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merging with TLS branch

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This commit is contained in:
Ugo Cirmignani
2018-12-15 19:30:03 +01:00
parent 617886f40d a78d50813a
commit 8b8aec1039
94 changed files with 1975 additions and 2145 deletions
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67
MakeFileGeneric
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@ -1,67 +0,0 @@
#Linux Generic
CC=gcc
OUTPATH=./build/
SOURCE_MODULES_PATH=./library/
#FOR DEBUG PURPOSE
#CFLAGS=-c -Wall -I. -g -O0
CFLAGS=-c -Wall -I.
OPTIMIZATION=-O3
HEADERS=-I
LIBPATH=./build/modules/
BUILDFILES=start uFTP end
#DEFINITIONS=
#TO ENABLE THE LARGE FILE SUPPORT UNCOMMENT THE NEXT LINE
DEFINITIONS=-D_LARGEFILE64_SOURCE
all: $(BUILDFILES)
start:
@echo Compiler: $(CC)
@echo Output Directory: $(OUTPATH)
@echo CGI FILES: $(BUILDFILES)
@rm -rf $(LIBPATH)*.o $(OUTPATH)uFTP
@echo "Clean ok"
end:
@echo Build process end
uFTP: uFTP.c fileManagement.o configRead.o logFunctions.o ftpCommandElaborate.o ftpData.o ftpServer.o daemon.o signals.o connection.o
@$(CC) $(DEFINITIONS) uFTP.c $(LIBPATH)dynamicVectors.o $(LIBPATH)fileManagement.o $(LIBPATH)configRead.o $(LIBPATH)logFunctions.o $(LIBPATH)ftpCommandElaborate.o $(LIBPATH)ftpData.o $(LIBPATH)ftpServer.o $(LIBPATH)daemon.o $(LIBPATH)signals.o $(LIBPATH)connection.o -o $(OUTPATH)uFTP -lpthread
daemon.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)daemon.c -o $(LIBPATH)daemon.o
dynamicVectors.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)dynamicVectors.c -o $(LIBPATH)dynamicVectors.o
configRead.o: dynamicVectors.o fileManagement.o
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)configRead.c -o $(LIBPATH)configRead.o
fileManagement.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)fileManagement.c -o $(LIBPATH)fileManagement.o
signals.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)signals.c -o $(LIBPATH)signals.o
connection.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)connection.c -o $(LIBPATH)connection.o
logFunctions.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)logFunctions.c -o $(LIBPATH)logFunctions.o
ftpCommandElaborate.o:
@$(CC) $(CFLAGS) ftpCommandElaborate.c -o $(LIBPATH)ftpCommandElaborate.o
ftpData.o:
@$(CC) $(CFLAGS) ftpData.c -o $(LIBPATH)ftpData.o
ftpServer.o:
@$(CC) $(CFLAGS) ftpServer.c -o $(LIBPATH)ftpServer.o
clean:
@rm -rf $(LIBPATH)*.o $(OUTPATH)uFTP
@echo "Clean ok"

170
Makefile
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@ -1,128 +1,78 @@
#
# There exist several targets which are by default empty and which can be
# used for execution of your targets. These targets are usually executed
# before and after some main targets. They are:
#
# .build-pre: called before 'build' target
# .build-post: called after 'build' target
# .clean-pre: called before 'clean' target
# .clean-post: called after 'clean' target
# .clobber-pre: called before 'clobber' target
# .clobber-post: called after 'clobber' target
# .all-pre: called before 'all' target
# .all-post: called after 'all' target
# .help-pre: called before 'help' target
# .help-post: called after 'help' target
#
# Targets beginning with '.' are not intended to be called on their own.
#
# Main targets can be executed directly, and they are:
#
# build build a specific configuration
# clean remove built files from a configuration
# clobber remove all built files
# all build all configurations
# help print help mesage
#
# Targets .build-impl, .clean-impl, .clobber-impl, .all-impl, and
# .help-impl are implemented in nbproject/makefile-impl.mk.
#
# Available make variables:
#
# CND_BASEDIR base directory for relative paths
# CND_DISTDIR default top distribution directory (build artifacts)
# CND_BUILDDIR default top build directory (object files, ...)
# CONF name of current configuration
# CND_PLATFORM_${CONF} platform name (current configuration)
# CND_ARTIFACT_DIR_${CONF} directory of build artifact (current configuration)
# CND_ARTIFACT_NAME_${CONF} name of build artifact (current configuration)
# CND_ARTIFACT_PATH_${CONF} path to build artifact (current configuration)
# CND_PACKAGE_DIR_${CONF} directory of package (current configuration)
# CND_PACKAGE_NAME_${CONF} name of package (current configuration)
# CND_PACKAGE_PATH_${CONF} path to package (current configuration)
#
# NOCDDL
#Linux Generic
CC=gcc
OUTPATH=./build/
SOURCE_MODULES_PATH=./library/
#FOR DEBUG PURPOSE
CFLAGSTEMP=-c -Wall -I. -g -O0
#CFLAGSTEMP=-c -Wall -I.
OPTIMIZATION=-O3
HEADERS=-I
LIBPATH=./build/modules/
BUILDFILES=start uFTP end
LIBS=-lpthread
# Environment
MKDIR=mkdir
CP=cp
CCADMIN=CCadmin
#ENABLE_LARGE_FILE_SUPPORT=
#TO ENABLE THE LARGE FILE SUPPORT UNCOMMENT THE NEXT LINE
ENABLE_LARGE_FILE_SUPPORT=-D LARGE_FILE_SUPPORT_ENABLED -D _LARGEFILE64_SOURCE
#ENABLE_OPENSSL_SUPPORT=
#TO ENABLE OPENSSL SUPPORT UNCOMMENT NEXT 2 LINES
ENABLE_OPENSSL_SUPPORT=-D OPENSSL_ENABLED
LIBS=-lpthread -lssl -lcrypto
# build
build: .build-post
CFLAGS=$(CFLAGSTEMP) $(ENABLE_LARGE_FILE_SUPPORT) $(ENABLE_OPENSSL_SUPPORT)
.build-pre:
# Add your pre 'build' code here...
all: $(BUILDFILES)
.build-post: .build-impl
# Add your post 'build' code here...
start:
@echo Compiler: $(CC)
@echo Output Directory: $(OUTPATH)
@echo CGI FILES: $(BUILDFILES)
@rm -rf $(LIBPATH)*.o $(OUTPATH)uFTP
@echo "Clean ok"
end:
@echo Build process end
# clean
clean: .clean-post
uFTP: uFTP.c fileManagement.o configRead.o logFunctions.o ftpCommandElaborate.o ftpData.o ftpServer.o daemon.o signals.o connection.o openSsl.o
@$(CC) $(ENABLE_LARGE_FILE_SUPPORT) $(ENABLE_OPENSSL_SUPPORT) uFTP.c $(LIBPATH)dynamicVectors.o $(LIBPATH)fileManagement.o $(LIBPATH)configRead.o $(LIBPATH)logFunctions.o $(LIBPATH)ftpCommandElaborate.o $(LIBPATH)ftpData.o $(LIBPATH)ftpServer.o $(LIBPATH)daemon.o $(LIBPATH)signals.o $(LIBPATH)connection.o $(LIBPATH)openSsl.o -o $(OUTPATH)uFTP $(LIBS)
.clean-pre:
# Add your pre 'clean' code here...
daemon.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)daemon.c -o $(LIBPATH)daemon.o
.clean-post: .clean-impl
# Add your post 'clean' code here...
dynamicVectors.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)dynamicVectors.c -o $(LIBPATH)dynamicVectors.o
openSsl.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)openSsl.c -o $(LIBPATH)openSsl.o
configRead.o: dynamicVectors.o fileManagement.o
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)configRead.c -o $(LIBPATH)configRead.o
# clobber
clobber: .clobber-post
fileManagement.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)fileManagement.c -o $(LIBPATH)fileManagement.o
.clobber-pre:
# Add your pre 'clobber' code here...
signals.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)signals.c -o $(LIBPATH)signals.o
connection.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)connection.c -o $(LIBPATH)connection.o
.clobber-post: .clobber-impl
# Add your post 'clobber' code here...
logFunctions.o:
@$(CC) $(CFLAGS) $(SOURCE_MODULES_PATH)logFunctions.c -o $(LIBPATH)logFunctions.o
ftpCommandElaborate.o:
@$(CC) $(CFLAGS) ftpCommandElaborate.c -o $(LIBPATH)ftpCommandElaborate.o
# all
all: .all-post
ftpData.o:
@$(CC) $(CFLAGS) ftpData.c -o $(LIBPATH)ftpData.o
.all-pre:
# Add your pre 'all' code here...
ftpServer.o: openSsl.o
@$(CC) $(CFLAGS) ftpServer.c -o $(LIBPATH)ftpServer.o
.all-post: .all-impl
# Add your post 'all' code here...
# build tests
build-tests: .build-tests-post
.build-tests-pre:
# Add your pre 'build-tests' code here...
.build-tests-post: .build-tests-impl
# Add your post 'build-tests' code here...
# run tests
test: .test-post
.test-pre: build-tests
# Add your pre 'test' code here...
.test-post: .test-impl
# Add your post 'test' code here...
# help
help: .help-post
.help-pre:
# Add your pre 'help' code here...
.help-post: .help-impl
# Add your post 'help' code here...
# include project implementation makefile
include nbproject/Makefile-impl.mk
# include project make variables
include nbproject/Makefile-variables.mk
clean:
@rm -rf $(LIBPATH)*.o $(OUTPATH)uFTP
@echo "Clean ok"

128
MakefileNetBeans Normal file
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@ -0,0 +1,128 @@
#
# There exist several targets which are by default empty and which can be
# used for execution of your targets. These targets are usually executed
# before and after some main targets. They are:
#
# .build-pre: called before 'build' target
# .build-post: called after 'build' target
# .clean-pre: called before 'clean' target
# .clean-post: called after 'clean' target
# .clobber-pre: called before 'clobber' target
# .clobber-post: called after 'clobber' target
# .all-pre: called before 'all' target
# .all-post: called after 'all' target
# .help-pre: called before 'help' target
# .help-post: called after 'help' target
#
# Targets beginning with '.' are not intended to be called on their own.
#
# Main targets can be executed directly, and they are:
#
# build build a specific configuration
# clean remove built files from a configuration
# clobber remove all built files
# all build all configurations
# help print help mesage
#
# Targets .build-impl, .clean-impl, .clobber-impl, .all-impl, and
# .help-impl are implemented in nbproject/makefile-impl.mk.
#
# Available make variables:
#
# CND_BASEDIR base directory for relative paths
# CND_DISTDIR default top distribution directory (build artifacts)
# CND_BUILDDIR default top build directory (object files, ...)
# CONF name of current configuration
# CND_PLATFORM_${CONF} platform name (current configuration)
# CND_ARTIFACT_DIR_${CONF} directory of build artifact (current configuration)
# CND_ARTIFACT_NAME_${CONF} name of build artifact (current configuration)
# CND_ARTIFACT_PATH_${CONF} path to build artifact (current configuration)
# CND_PACKAGE_DIR_${CONF} directory of package (current configuration)
# CND_PACKAGE_NAME_${CONF} name of package (current configuration)
# CND_PACKAGE_PATH_${CONF} path to package (current configuration)
#
# NOCDDL
# Environment
MKDIR=mkdir
CP=cp
CCADMIN=CCadmin
# build
build: .build-post
.build-pre:
# Add your pre 'build' code here...
.build-post: .build-impl
# Add your post 'build' code here...
# clean
clean: .clean-post
.clean-pre:
# Add your pre 'clean' code here...
.clean-post: .clean-impl
# Add your post 'clean' code here...
# clobber
clobber: .clobber-post
.clobber-pre:
# Add your pre 'clobber' code here...
.clobber-post: .clobber-impl
# Add your post 'clobber' code here...
# all
all: .all-post
.all-pre:
# Add your pre 'all' code here...
.all-post: .all-impl
# Add your post 'all' code here...
# build tests
build-tests: .build-tests-post
.build-tests-pre:
# Add your pre 'build-tests' code here...
.build-tests-post: .build-tests-impl
# Add your post 'build-tests' code here...
# run tests
test: .test-post
.test-pre: build-tests
# Add your pre 'test' code here...
.test-post: .test-impl
# Add your post 'test' code here...
# help
help: .help-post
.help-pre:
# Add your pre 'help' code here...
.help-post: .help-impl
# Add your post 'help' code here...
# include project implementation makefile
include nbproject/Makefile-impl.mk
# include project make variables
include nbproject/Makefile-variables.mk

133
README.md
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@ -1,3 +1,132 @@
# uFTP
This project is a very easy to configure and light FTP server designed for servers, embedded arm devices and every other common usage.
About uFTP
uFTP is a light FTP server designed for servers and embedded arm devices, is provided under MIT license terms.
Visit the official project website to obtain more information: http://www.uftpserver.com/
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org)
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
OpenSSL License
---------------
/* ====================================================================
* Copyright (c) 1998-2018 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
Original SSLeay License
-----------------------
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/

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29
build/Debug/GNU-Linux/ftpCommandElaborate.o.d
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build/Debug/GNU-Linux/ftpCommandElaborate.o: ftpCommandElaborate.c \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h ftpData.h library/dynamicVectors.h ftpServer.h \
library/logFunctions.h library/fileManagement.h library/configRead.h \
library/dynamicVectors.h library/../ftpData.h ftpCommandsElaborate.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
ftpData.h:
library/dynamicVectors.h:
ftpServer.h:
library/logFunctions.h:
library/fileManagement.h:
library/configRead.h:
library/dynamicVectors.h:
library/../ftpData.h:
ftpCommandsElaborate.h:

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build/Debug/GNU-Linux/ftpData.o.d
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build/Debug/GNU-Linux/ftpData.o: ftpData.c library/dynamicVectors.h \
library/fileManagement.h library/dynamicVectors.h ftpServer.h \
ftpCommandsElaborate.h ftpData.h library/dynamicVectors.h \
library/configRead.h library/dynamicVectors.h library/../ftpData.h \
library/fileManagement.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
ftpServer.h:
ftpCommandsElaborate.h:
ftpData.h:
library/dynamicVectors.h:
library/configRead.h:
library/dynamicVectors.h:
library/../ftpData.h:
library/fileManagement.h:

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build/Debug/GNU-Linux/ftpServer.o.d
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build/Debug/GNU-Linux/ftpServer.o: ftpServer.c library/dynamicVectors.h \
library/fileManagement.h library/dynamicVectors.h ftpServer.h ftpData.h \
library/dynamicVectors.h ftpCommandsElaborate.h library/fileManagement.h \
library/logFunctions.h library/configRead.h library/dynamicVectors.h \
library/../ftpData.h library/signals.h library/connection.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
ftpServer.h:
ftpData.h:
library/dynamicVectors.h:
ftpCommandsElaborate.h:
library/fileManagement.h:
library/logFunctions.h:
library/configRead.h:
library/dynamicVectors.h:
library/../ftpData.h:
library/signals.h:
library/connection.h:

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build/Debug/GNU-Linux/library/configRead.o: library/configRead.c \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h library/configRead.h library/dynamicVectors.h \
library/../ftpData.h library/../library/dynamicVectors.h \
library/fileManagement.h library/daemon.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/configRead.h:
library/dynamicVectors.h:
library/../ftpData.h:
library/../library/dynamicVectors.h:
library/fileManagement.h:
library/daemon.h:

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build/Debug/GNU-Linux/library/connection.o.d
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build/Debug/GNU-Linux/library/connection.o: library/connection.c \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h library/../ftpData.h \
library/../library/dynamicVectors.h library/connection.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/../ftpData.h:
library/../library/dynamicVectors.h:
library/connection.h:

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build/Debug/GNU-Linux/library/daemon.o: library/daemon.c \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h library/fileManagement.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/fileManagement.h:

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build/Debug/GNU-Linux/library/dynamicVectors.o: library/dynamicVectors.c \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h library/dynamicVectors.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/dynamicVectors.h:

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build/Debug/GNU-Linux/library/fileManagement.o: library/fileManagement.c \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:

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build/Debug/GNU-Linux/library/logFunctions.o: library/logFunctions.c \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h library/logFunctions.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/logFunctions.h:

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build/Debug/GNU-Linux/library/signals.o: library/signals.c \
library/dynamicVectors.h library/fileManagement.h \
library/dynamicVectors.h library/../ftpServer.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/../ftpServer.h:

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10
build/Debug/GNU-Linux/uFTP.o.d
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@ -1,10 +0,0 @@
build/Debug/GNU-Linux/uFTP.o: uFTP.c library/dynamicVectors.h \
library/fileManagement.h library/dynamicVectors.h ftpServer.h
library/dynamicVectors.h:
library/fileManagement.h:
library/dynamicVectors.h:
ftpServer.h:

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22
build/Release/GNU-Linux/ftpCommandElaborate.o.d
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@ -1,22 +0,0 @@
build/Release/GNU-Linux/ftpCommandElaborate.o: ftpCommandElaborate.c \
ftpData.h library/dynamicVectors.h ftpServer.h library/logFunctions.h \
library/fileManagement.h library/dynamicVectors.h library/configRead.h \
library/../ftpData.h ftpCommandsElaborate.h
ftpData.h:
library/dynamicVectors.h:
ftpServer.h:
library/logFunctions.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/configRead.h:
library/../ftpData.h:
ftpCommandsElaborate.h:

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build/Release/GNU-Linux/ftpData.o.d
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@ -1,20 +0,0 @@
build/Release/GNU-Linux/ftpData.o: ftpData.c ftpServer.h \
ftpCommandsElaborate.h ftpData.h library/dynamicVectors.h \
library/configRead.h library/dynamicVectors.h library/../ftpData.h \
library/fileManagement.h
ftpServer.h:
ftpCommandsElaborate.h:
ftpData.h:
library/dynamicVectors.h:
library/configRead.h:
library/dynamicVectors.h:
library/../ftpData.h:
library/fileManagement.h:

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26
build/Release/GNU-Linux/ftpServer.o.d
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@ -1,26 +0,0 @@
build/Release/GNU-Linux/ftpServer.o: ftpServer.c ftpServer.h ftpData.h \
library/dynamicVectors.h ftpCommandsElaborate.h library/fileManagement.h \
library/dynamicVectors.h library/logFunctions.h library/configRead.h \
library/../ftpData.h library/signals.h library/connection.h
ftpServer.h:
ftpData.h:
library/dynamicVectors.h:
ftpCommandsElaborate.h:
library/fileManagement.h:
library/dynamicVectors.h:
library/logFunctions.h:
library/configRead.h:
library/../ftpData.h:
library/signals.h:
library/connection.h:

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16
build/Release/GNU-Linux/library/configRead.o.d
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@ -1,16 +0,0 @@
build/Release/GNU-Linux/library/configRead.o: library/configRead.c \
library/configRead.h library/dynamicVectors.h library/../ftpData.h \
library/../library/dynamicVectors.h library/fileManagement.h \
library/daemon.h
library/configRead.h:
library/dynamicVectors.h:
library/../ftpData.h:
library/../library/dynamicVectors.h:
library/fileManagement.h:
library/daemon.h:

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build/Release/GNU-Linux/library/connection.o.d
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@ -1,9 +0,0 @@
build/Release/GNU-Linux/library/connection.o: library/connection.c \
library/../ftpData.h library/../library/dynamicVectors.h \
library/connection.h
library/../ftpData.h:
library/../library/dynamicVectors.h:
library/connection.h:

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6
build/Release/GNU-Linux/library/daemon.o.d
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@ -1,6 +0,0 @@
build/Release/GNU-Linux/library/daemon.o: library/daemon.c \
library/fileManagement.h library/dynamicVectors.h
library/fileManagement.h:
library/dynamicVectors.h:

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4
build/Release/GNU-Linux/library/dynamicVectors.o.d
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@ -1,4 +0,0 @@
build/Release/GNU-Linux/library/dynamicVectors.o: \
library/dynamicVectors.c library/dynamicVectors.h
library/dynamicVectors.h:

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7
build/Release/GNU-Linux/library/fileManagement.o.d
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@ -1,7 +0,0 @@
build/Release/GNU-Linux/library/fileManagement.o: \
library/fileManagement.c library/fileManagement.h \
library/dynamicVectors.h
library/fileManagement.h:
library/dynamicVectors.h:

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4
build/Release/GNU-Linux/library/logFunctions.o.d
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@ -1,4 +0,0 @@
build/Release/GNU-Linux/library/logFunctions.o: library/logFunctions.c \
library/logFunctions.h
library/logFunctions.h:

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4
build/Release/GNU-Linux/library/signals.o.d
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@ -1,4 +0,0 @@
build/Release/GNU-Linux/library/signals.o: library/signals.c \
library/../ftpServer.h
library/../ftpServer.h:

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3
build/Release/GNU-Linux/uFTP.o.d
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@ -1,3 +0,0 @@
build/Release/GNU-Linux/uFTP.o: uFTP.c ftpServer.h
ftpServer.h:

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31
cert.pem Normal file
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@ -0,0 +1,31 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

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592
ftpCommandElaborate.c
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52
ftpCommandsElaborate.h
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@ -37,7 +37,8 @@
#define FTP_CHMODE_COMMAND_RETURN_CODE_NO_FILE 2
#define FTP_CHMODE_COMMAND_RETURN_CODE_NO_PERMISSIONS 3
#define FTP_CHMODE_COMMAND_RETURN_NAME_TOO_LONG 4
#include <openssl/ssl.h>
#include <openssl/err.h>
#include "ftpData.h"
#ifdef __cplusplus
@ -46,39 +47,42 @@ extern "C" {
/* Elaborate the User login command */
int parseCommandUser(clientDataType *theClientData);
int parseCommandSite(clientDataType *theClientData);
int parseCommandUser(ftpDataType * data, int socketId);
int parseCommandSite(ftpDataType * data, int socketId);
int parseCommandPass(ftpDataType * data, int socketId);
int parseCommandAuth(clientDataType *theClientData);
int parseCommandPwd(clientDataType *theClientData);
int parseCommandSyst(clientDataType *theClientData);
int parseCommandFeat(clientDataType *theClientData);
int parseCommandStruF(clientDataType *theClientData);
int parseCommandTypeI(clientDataType *theClientData);
int parseCommandModeS(clientDataType *theClientData);
int parseCommandTypeA(clientDataType *theClientData);
int parseCommandAuth(ftpDataType * data, int socketId);
int parseCommandPwd(ftpDataType * data, int socketId);
int parseCommandSyst(ftpDataType * data, int socketId);
int parseCommandFeat(ftpDataType * data, int socketId);
int parseCommandProt(ftpDataType * data, int socketId);
int parseCommandCcc(ftpDataType * data, int socketId);
int parseCommandPbsz(ftpDataType * data, int socketId);
int parseCommandStruF(ftpDataType * data, int socketId);
int parseCommandTypeI(ftpDataType * data, int socketId);
int parseCommandModeS(ftpDataType * data, int socketId);
int parseCommandTypeA(ftpDataType * data, int socketId);
int parseCommandAbor(ftpDataType * data, int socketId);
int parseCommandPasv(ftpDataType * data, int socketId);
int parseCommandPort(ftpDataType * data, int socketId);
int parseCommandList(ftpDataType * data, int socketId);
int parseCommandNlst(ftpDataType * data, int socketId);
int parseCommandRetr(ftpDataType * data, int socketId);
int parseCommandMkd(clientDataType *theClientData);
int parseCommandNoop(clientDataType *theClientData);
int notLoggedInMessage(clientDataType *theClientData);
int parseCommandRmd(clientDataType *theClientData);
int parseCommandMkd(ftpDataType * data, int socketId);
int parseCommandNoop(ftpDataType * data, int socketId);
int notLoggedInMessage(ftpDataType * data, int socketId);
int parseCommandRmd(ftpDataType * data, int socketId);
int parseCommandQuit(ftpDataType * data, int socketId);
int parseCommandSize(clientDataType *theClientData);
int parseCommandSize(ftpDataType * data, int socketId);
int parseCommandStor(ftpDataType * data, int socketId);
int parseCommandCwd(clientDataType *theClientData);
int parseCommandRest(clientDataType *theClientData);
int parseCommandCdup(clientDataType *theClientData);
int parseCommandDele(clientDataType *theClientData);
int parseCommandOpts(clientDataType *theClientData);
int parseCommandRnfr(clientDataType *theClientData);
int parseCommandRnto(clientDataType *theClientData);
int parseCommandCwd(ftpDataType * data, int socketId);
int parseCommandRest(ftpDataType * data, int socketId);
int parseCommandCdup(ftpDataType * data, int socketId);
int parseCommandDele(ftpDataType * data, int socketId);
int parseCommandOpts(ftpDataType * data, int socketId);
int parseCommandRnfr(ftpDataType * data, int socketId);
int parseCommandRnto(ftpDataType * data, int socketId);
long long int writeRetrFile(char * theFilename, int thePasvSocketConnection, long long int startFrom, FILE *retrFP);
long long int writeRetrFile(ftpDataType * data, int theSocketId, long long int startFrom, FILE *retrFP);
char *getFtpCommandArg(char * theCommand, char *theCommandString, int skipArgs);
int getFtpCommandArgWithOptions(char * theCommand, char *theCommandString, ftpCommandDataType *ftpCommand);
int setPermissions(char * permissionsCommand, char * basePath, ownerShip_DataType ownerShip);

254
ftpData.c
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@ -36,6 +36,7 @@
#include "ftpData.h"
#include "library/configRead.h"
#include "library/fileManagement.h"
#include "library/connection.h"
void cleanDynamicStringDataType(dynamicStringDataType *dynamicString, int init)
{
@ -90,6 +91,7 @@ void setDynamicStringDataType(dynamicStringDataType *dynamicString, char *theStr
int getSafePath(dynamicStringDataType *safePath, char *theDirectoryName, loginDataType *loginData)
{
#define STRING_SIZE 4096
int theLen, i;
char * theDirectoryNamePointer;
theDirectoryNamePointer = theDirectoryName;
@ -123,9 +125,9 @@ int getSafePath(dynamicStringDataType *safePath, char *theDirectoryName, loginDa
}
//Check for /../
char theDirectoryToCheck[2048];
char theDirectoryToCheck[STRING_SIZE];
int theDirectoryToCheckIndex = 0;
memset(theDirectoryToCheck, 0, 2048);
memset(theDirectoryToCheck, 0, STRING_SIZE);
for (i = 0; i< theLen; i++)
{
@ -139,11 +141,11 @@ int getSafePath(dynamicStringDataType *safePath, char *theDirectoryName, loginDa
}
theDirectoryToCheckIndex = 0;
memset(theDirectoryToCheck, 0, 2048);
memset(theDirectoryToCheck, 0, STRING_SIZE);
continue;
}
if (theDirectoryToCheckIndex<2048)
if (theDirectoryToCheckIndex<STRING_SIZE)
{
theDirectoryToCheck[theDirectoryToCheckIndex++] = theDirectoryName[i];
}
@ -215,18 +217,18 @@ void setRandomicPort(ftpDataType *data, int socketPosition)
data->clients[socketPosition].workerData.connectionPort = randomicPort;
printf("data->clients[%d].workerData.connectionPort = %d", socketPosition, data->clients[socketPosition].workerData.connectionPort);
//printf("data->clients[%d].workerData.connectionPort = %d", socketPosition, data->clients[socketPosition].workerData.connectionPort);
}
int writeListDataInfoToSocket(char * thePath, int theSocket, int *filesNumber, int commandType)
int writeListDataInfoToSocket(ftpDataType *ftpData, int clientId, int *filesNumber, int commandType)
{
int i, x, returnCode;
int fileAndFoldersCount = 0;
char **fileList = NULL;
FILE_GetDirectoryInodeList(thePath, &fileList, &fileAndFoldersCount, 0);
FILE_GetDirectoryInodeList(ftpData->clients[clientId].listPath.text, &fileList, &fileAndFoldersCount, 0);
*filesNumber = fileAndFoldersCount;
returnCode = dprintf(theSocket, "total %d\r\n", fileAndFoldersCount);
returnCode = socketWorkerPrintf(ftpData, clientId, "sds", "total ", fileAndFoldersCount ,"\r\n");
if (returnCode <= 0)
{
return -1;
@ -241,14 +243,10 @@ int writeListDataInfoToSocket(char * thePath, int theSocket, int *filesNumber, i
data.fileNameWithPath = NULL;
data.finalStringPath = NULL;
data.linkPath = NULL;
data.isFile = 0;
data.isDirectory = 0;
//printf("\nPROCESSING: %s", fileList[i]);
//fflush(0);
if (FILE_IsDirectory(fileList[i]) == 1)
{
@ -315,21 +313,37 @@ int writeListDataInfoToSocket(char * thePath, int theSocket, int *filesNumber, i
{
case COMMAND_TYPE_LIST:
{
returnCode = socketWorkerPrintf(ftpData, clientId, "ssdssssslsssss",
data.inodePermissionString == NULL? "Unknown" : data.inodePermissionString
," "
,data.numberOfSubDirectories
," "
,data.owner == NULL? "Unknown" : data.owner
," "
,data.groupOwner == NULL? "Unknown" : data.groupOwner
," "
,data.fileSize
," "
,data.lastModifiedDataString == NULL? "Unknown" : data.lastModifiedDataString
," "
,data.finalStringPath == NULL? "Unknown" : data.finalStringPath
,"\r\n");
/*
returnCode = dprintf(theSocket, "%s %d %s %s %lld %s %s\r\n",
data.inodePermissionString == NULL? "Uknown" : data.inodePermissionString
data.inodePermissionString == NULL? "Unknown" : data.inodePermissionString
,data.numberOfSubDirectories
,data.owner == NULL? "Uknown" : data.owner
,data.groupOwner == NULL? "Uknown" : data.groupOwner
,data.owner == NULL? "Unknown" : data.owner
,data.groupOwner == NULL? "Unknown" : data.groupOwner
,data.fileSize
,data.lastModifiedDataString == NULL? "Uknown" : data.lastModifiedDataString
,data.finalStringPath == NULL? "Uknown" : data.finalStringPath);
,data.lastModifiedDataString == NULL? "Unknown" : data.lastModifiedDataString
,data.finalStringPath == NULL? "Unknown" : data.finalStringPath);
*/
}
break;
case COMMAND_TYPE_NLST:
{
returnCode = dprintf(theSocket, "%s\r\n",data.fileNameNoPath);
returnCode = socketWorkerPrintf(ftpData, clientId, "ss", data.fileNameNoPath, "\r\n");
}
break;
@ -339,7 +353,6 @@ int writeListDataInfoToSocket(char * thePath, int theSocket, int *filesNumber, i
printf("\nWarning switch default in function writeListDataInfoToSocket (%d)", commandType);
}
break;
}
@ -370,10 +383,12 @@ int writeListDataInfoToSocket(char * thePath, int theSocket, int *filesNumber, i
}
}
if (fileList != NULL)
free (fileList);
if (fileList != NULL)
{
free (fileList);
}
return 1;
}
@ -390,7 +405,10 @@ int searchInLoginFailsVector(void * loginFailsVector, void *element)
return i;
}
}
void cleanup_openssl()
{
EVP_cleanup();
}
return -1;
}
@ -539,114 +557,150 @@ void deleteListDataInfoVector(void *TheElementToDelete)
}
}
void resetWorkerData(workerDataType *workerData, int isInitialization)
void resetWorkerData(ftpDataType *data, int clientId, int isInitialization)
{
workerData->connectionPort = 0;
workerData->passiveModeOn = 0;
workerData->socketIsConnected = 0;
workerData->commandIndex = 0;
workerData->passiveListeningSocket = 0;
workerData->socketConnection = 0;
workerData->bufferIndex = 0;
workerData->commandReceived = 0;
workerData->retrRestartAtByte = 0;
workerData->threadIsAlive = 0;
workerData->activeModeOn = 0;
workerData->passiveModeOn = 0;
workerData->activeIpAddressIndex = 0;
memset(workerData->buffer, 0, CLIENT_BUFFER_STRING_SIZE);
memset(workerData->activeIpAddress, 0, CLIENT_BUFFER_STRING_SIZE);
memset(workerData->theCommandReceived, 0, CLIENT_BUFFER_STRING_SIZE);
data->clients[clientId].workerData.connectionPort = 0;
data->clients[clientId].workerData.passiveModeOn = 0;
data->clients[clientId].workerData.socketIsConnected = 0;
data->clients[clientId].workerData.commandIndex = 0;
data->clients[clientId].workerData.passiveListeningSocket = 0;
data->clients[clientId].workerData.socketConnection = 0;
data->clients[clientId].workerData.bufferIndex = 0;
data->clients[clientId].workerData.commandReceived = 0;
data->clients[clientId].workerData.retrRestartAtByte = 0;
data->clients[clientId].workerData.threadIsAlive = 0;
data->clients[clientId].workerData.activeModeOn = 0;
data->clients[clientId].workerData.passiveModeOn = 0;
data->clients[clientId].workerData.activeIpAddressIndex = 0;
cleanDynamicStringDataType(&workerData->ftpCommand.commandArgs, isInitialization);
cleanDynamicStringDataType(&workerData->ftpCommand.commandOps, isInitialization);
memset(data->clients[clientId].workerData.buffer, 0, CLIENT_BUFFER_STRING_SIZE);
memset(data->clients[clientId].workerData.activeIpAddress, 0, CLIENT_BUFFER_STRING_SIZE);
memset(data->clients[clientId].workerData.theCommandReceived, 0, CLIENT_BUFFER_STRING_SIZE);
cleanDynamicStringDataType(&data->clients[clientId].workerData.ftpCommand.commandArgs, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].workerData.ftpCommand.commandOps, isInitialization);
/* wait main for action */
if (isInitialization != 1)
{
pthread_mutex_destroy(&workerData->conditionMutex);
pthread_cond_destroy(&workerData->conditionVariable);
pthread_mutex_destroy(&data->clients[clientId].workerData.conditionMutex);
pthread_cond_destroy(&data->clients[clientId].workerData.conditionVariable);
if (workerData->theStorFile != NULL)
if (data->clients[clientId].workerData.theStorFile != NULL)
{
fclose(workerData->theStorFile);
workerData->theStorFile = NULL;
fclose(data->clients[clientId].workerData.theStorFile);
data->clients[clientId].workerData.theStorFile = NULL;
}
#ifdef OPENSSL_ENABLED
SSL_free(data->clients[clientId].workerData.serverSsl);
SSL_free(data->clients[clientId].workerData.clientSsl);
#endif
}
else
{
DYNV_VectorGeneric_Init(&workerData->directoryInfo);
workerData->theStorFile = NULL;
DYNV_VectorGeneric_Init(&data->clients[clientId].workerData.directoryInfo);
data->clients[clientId].workerData.theStorFile = NULL;
data->clients[clientId].workerData.threadHasBeenCreated = 0;
}
if (pthread_mutex_init(&data->clients[clientId].workerData.conditionMutex, NULL) != 0)
{
printf("\ndata->clients[clientId].workerData.conditionMutex init failed\n");
exit(0);
}
if (pthread_cond_init(&data->clients[clientId].workerData.conditionVariable, NULL) != 0)
{
printf("\ndata->clients[clientId].workerData.conditionVariable init failed\n");
exit(0);
}
pthread_mutex_init(&workerData->conditionMutex, NULL);
pthread_cond_init(&workerData->conditionVariable, NULL);
//Clear the dynamic vector structure
int theSize = workerData->directoryInfo.Size;
int theSize = data->clients[clientId].workerData.directoryInfo.Size;
char ** lastToDestroy = NULL;
if (theSize > 0)
{
lastToDestroy = ((ftpListDataType *)workerData->directoryInfo.Data[0])->fileList;
workerData->directoryInfo.Destroy(&workerData->directoryInfo, deleteListDataInfoVector);
lastToDestroy = ((ftpListDataType *)data->clients[clientId].workerData.directoryInfo.Data[0])->fileList;
data->clients[clientId].workerData.directoryInfo.Destroy(&data->clients[clientId].workerData.directoryInfo, deleteListDataInfoVector);
free(lastToDestroy);
}
#ifdef OPENSSL_ENABLED
data->clients[clientId].workerData.serverSsl = SSL_new(data->serverCtx);
data->clients[clientId].workerData.clientSsl = SSL_new(data->clientCtx);
#endif
}
void resetClientData(clientDataType *clientData, int isInitialization)
void resetClientData(ftpDataType *data, int clientId, int isInitialization)
{
if (isInitialization != 0)
if (isInitialization != 1)
{
if (clientData->workerData.threadIsAlive == 1)
{
void *pReturn;
pthread_cancel(clientData->workerData.workerThread);
pthread_join(clientData->workerData.workerThread, &pReturn);
}
else
{
void *pReturn;
pthread_join(clientData->workerData.workerThread, &pReturn);
}
void *pReturn;
if (data->clients[clientId].workerData.threadIsAlive == 1)
pthread_cancel(data->clients[clientId].workerData.workerThread);
pthread_mutex_destroy(&data->clients[clientId].writeMutex);
#ifdef OPENSSL_ENABLED
SSL_free(data->clients[clientId].ssl);
//SSL_free(data->clients[clientId].workerData.ssl);
#endif
}
clientData->socketDescriptor = -1;
clientData->socketCommandReceived = 0;
clientData->socketIsConnected = 0;
clientData->bufferIndex = 0;
clientData->commandIndex = 0;
clientData->closeTheClient = 0;
clientData->sockaddr_in_size = sizeof(struct sockaddr_in);
clientData->sockaddr_in_server_size = sizeof(struct sockaddr_in);
if (pthread_mutex_init(&data->clients[clientId].writeMutex, NULL) != 0)
{
printf("\nclientData->writeMutex init failed\n");
exit(0);
}
data->clients[clientId].tlsIsNegotiating = 0;
data->clients[clientId].tlsIsEnabled = 0;
data->clients[clientId].dataChannelIsTls = 0;
data->clients[clientId].socketDescriptor = -1;
data->clients[clientId].socketCommandReceived = 0;
data->clients[clientId].socketIsConnected = 0;
data->clients[clientId].bufferIndex = 0;
data->clients[clientId].commandIndex = 0;
data->clients[clientId].closeTheClient = 0;
data->clients[clientId].sockaddr_in_size = sizeof(struct sockaddr_in);
data->clients[clientId].sockaddr_in_server_size = sizeof(struct sockaddr_in);
clientData->serverIpAddressInteger[0] = 0;
clientData->serverIpAddressInteger[1] = 0;
clientData->serverIpAddressInteger[2] = 0;
clientData->serverIpAddressInteger[3] = 0;
data->clients[clientId].serverIpAddressInteger[0] = 0;
data->clients[clientId].serverIpAddressInteger[1] = 0;
data->clients[clientId].serverIpAddressInteger[2] = 0;
data->clients[clientId].serverIpAddressInteger[3] = 0;
memset(&clientData->client_sockaddr_in, 0, clientData->sockaddr_in_size);
memset(&clientData->server_sockaddr_in, 0, clientData->sockaddr_in_server_size);
memset(clientData->clientIpAddress, 0, INET_ADDRSTRLEN);
memset(clientData->buffer, 0, CLIENT_BUFFER_STRING_SIZE);
memset(clientData->theCommandReceived, 0, CLIENT_COMMAND_STRING_SIZE);
cleanLoginData(&clientData->login, isInitialization);
memset(&data->clients[clientId].client_sockaddr_in, 0, data->clients[clientId].sockaddr_in_size);
memset(&data->clients[clientId].server_sockaddr_in, 0, data->clients[clientId].sockaddr_in_server_size);
memset(data->clients[clientId].clientIpAddress, 0, INET_ADDRSTRLEN);
memset(data->clients[clientId].buffer, 0, CLIENT_BUFFER_STRING_SIZE);
memset(data->clients[clientId].theCommandReceived, 0, CLIENT_COMMAND_STRING_SIZE);
cleanLoginData(&data->clients[clientId].login, isInitialization);
//Rename from and to data init
cleanDynamicStringDataType(&clientData->renameFromFile, isInitialization);
cleanDynamicStringDataType(&clientData->renameToFile, isInitialization);
cleanDynamicStringDataType(&clientData->fileToStor, isInitialization);
cleanDynamicStringDataType(&clientData->fileToRetr, isInitialization);
cleanDynamicStringDataType(&clientData->listPath, isInitialization);
cleanDynamicStringDataType(&clientData->nlistPath, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].renameFromFile, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].renameToFile, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].fileToStor, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].fileToRetr, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].listPath, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].nlistPath, isInitialization);
cleanDynamicStringDataType(&clientData->ftpCommand.commandArgs, isInitialization);
cleanDynamicStringDataType(&clientData->ftpCommand.commandOps, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].ftpCommand.commandArgs, isInitialization);
cleanDynamicStringDataType(&data->clients[clientId].ftpCommand.commandOps, isInitialization);
clientData->connectionTimeStamp = 0;
clientData->lastActivityTimeStamp = 0;
data->clients[clientId].connectionTimeStamp = 0;
data->clients[clientId].tlsNegotiatingTimeStart = 0;
data->clients[clientId].lastActivityTimeStamp = 0;
#ifdef OPENSSL_ENABLED
//data->clients[clientId].workerData.ssl = SSL_new(data->ctx);
data->clients[clientId].ssl = SSL_new(data->serverCtx);
#endif
}
int compareStringCaseInsensitive(char * stringIn, char * stringRef, int stringLenght)

41
ftpData.h
View File

@ -27,11 +27,14 @@
#define FTPDATA_H
#include <netinet/in.h>
#include <openssl/ssl.h>
#include <openssl/err.h>
#include "library/dynamicVectors.h"
#define CLIENT_COMMAND_STRING_SIZE 2048
#define CLIENT_BUFFER_STRING_SIZE 2048
#define CLIENT_COMMAND_STRING_SIZE 4096
#define CLIENT_BUFFER_STRING_SIZE 4096
#define MAXIMUM_INODE_NAME 4096
#define LIST_DATA_TYPE_MODIFIED_DATA_STR_SIZE 1024
@ -50,7 +53,6 @@ struct parameter
char* value;
} typedef parameter_DataType;
struct ownerShip
{
int ownerShipSet;
@ -80,10 +82,11 @@ struct ftpParameters
int singleInstanceModeOn;
DYNV_VectorGenericDataType usersVector;
int maximumIdleInactivity;
int maximumConnectionsPerIp;
int maximumUserAndPassowrdLoginTries;
char certificatePath[MAXIMUM_INODE_NAME];
char privateCertificatePath[MAXIMUM_INODE_NAME];
} typedef ftpParameters_DataType;
struct dynamicStringData
@ -116,7 +119,13 @@ struct ipData
struct workerData
{
#ifdef OPENSSL_ENABLED
SSL *serverSsl;
SSL *clientSsl;
#endif
int threadIsAlive;
int threadHasBeenCreated;
int connectionPort;
int passiveModeOn;
int activeModeOn;
@ -147,6 +156,16 @@ struct workerData
struct clientData
{
#ifdef OPENSSL_ENABLED
SSL *ssl;
#endif
int tlsIsEnabled;
int tlsIsNegotiating;
unsigned long long int tlsNegotiatingTimeStart;
int dataChannelIsTls;
pthread_mutex_t writeMutex;
int clientProgressiveNumber;
int socketDescriptor;
int socketIsConnected;
@ -202,6 +221,11 @@ struct ConnectionParameters
struct ftpData
{
#ifdef OPENSSL_ENABLED
SSL_CTX *serverCtx;
SSL_CTX *clientCtx;
#endif
int connectedClients;
char welcomeMessage[1024];
ConnectionData_DataType connectionData;
@ -237,14 +261,15 @@ int getSafePath(dynamicStringDataType *safePath, char *theDirectoryName, loginDa
void appendToDynamicStringDataType(dynamicStringDataType *dynamicString, char *theString, int stringLen);
void setRandomicPort(ftpDataType *data, int socketPosition);
void getListDataInfo(char * thePath, DYNV_VectorGenericDataType *directoryInfo);
int writeListDataInfoToSocket(char * thePath, int theSocket, int *filesNumber, int commandType);
int writeListDataInfoToSocket(ftpDataType *data, int clientId, int *filesNumber, int commandType);
int searchInLoginFailsVector(void *loginFailsVector, void *element);
void deleteLoginFailsData(void *element);
void deleteListDataInfoVector(void *TheElementToDelete);
void resetWorkerData(workerDataType *pasvData, int isInitialization);
void resetClientData(clientDataType *clientData, int isInitialization);
void resetWorkerData(ftpDataType *data, int clientId, int isInitialization);
void resetClientData(ftpDataType *data, int clientId, int isInitialization);
int compareStringCaseInsensitive(char *stringIn, char* stringRef, int stringLenght);
int isCharInString(char *theString, int stringLen, char theChar);
void destroyConfigurationVectorElement(void * data);
#ifdef __cplusplus
}
#endif

335
ftpServer.c
View File

@ -22,13 +22,10 @@
* THE SOFTWARE.
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <fcntl.h>
#include <string.h>
#include <stdio.h>
@ -39,15 +36,15 @@
#include <errno.h>
/* FTP LIBS */
#include "ftpServer.h"
#include "ftpData.h"
#include "ftpCommandsElaborate.h"
#include "library/fileManagement.h"
#include "library/logFunctions.h"
#include "library/configRead.h"
#include "library/signals.h"
#include "library/openSsl.h"
#include "library/connection.h"
#include "ftpServer.h"
#include "ftpData.h"
#include "ftpCommandsElaborate.h"
ftpDataType ftpData;
@ -55,13 +52,66 @@ static int processCommand(int processingElement);
void workerCleanup(void *socketId)
{
int theSocketId = *(int *)socketId;
//printf("\nClosing pasv socket (%d) ok!", theSocketId);
int theSocketId = *(int *)socketId;
int returnCode = 0;
printf("\nWorker %d cleanup", theSocketId);
#ifdef OPENSSL_ENABLED
if (ftpData.clients[theSocketId].dataChannelIsTls == 1)
{
if(ftpData.clients[theSocketId].workerData.passiveModeOn == 1)
{
printf("\nSSL worker Shutdown 1");
returnCode = SSL_shutdown(ftpData.clients[theSocketId].workerData.serverSsl);
printf("\nnSSL worker Shutdown 1 return code : %d", returnCode);
if (returnCode < 0)
{
printf("SSL_shutdown failed return code %d", returnCode);
}
else if (returnCode == 0)
{
printf("\nSSL worker Shutdown 2");
returnCode = SSL_shutdown(ftpData.clients[theSocketId].workerData.serverSsl);
printf("\nnSSL worker Shutdown 2 return code : %d", returnCode);
if (returnCode <= 0)
{
printf("SSL_shutdown (2nd time) failed");
}
}
}
if(ftpData.clients[theSocketId].workerData.activeModeOn == 1)
{
printf("\nSSL worker Shutdown 1");
returnCode = SSL_shutdown(ftpData.clients[theSocketId].workerData.clientSsl);
printf(" return code : %d", returnCode);
if (returnCode < 0)
{
printf("SSL_shutdown failed return code %d", returnCode);
}
else if (returnCode == 0)
{
returnCode = SSL_shutdown(ftpData.clients[theSocketId].workerData.clientSsl);
if (returnCode <= 0)
{
printf("SSL_shutdown (2nd time) failed");
}
}
}
}
#endif
shutdown(ftpData.clients[theSocketId].workerData.socketConnection, SHUT_RDWR);
shutdown(ftpData.clients[theSocketId].workerData.passiveListeningSocket, SHUT_RDWR);
close(ftpData.clients[theSocketId].workerData.socketConnection);
close(ftpData.clients[theSocketId].workerData.passiveListeningSocket);
resetWorkerData(&ftpData.clients[theSocketId].workerData, 0);
resetWorkerData(&ftpData, theSocketId, 0);
printf("\nWorker cleaned!");
}
void *connectionWorkerHandle(void * socketId)
@ -69,8 +119,11 @@ void *connectionWorkerHandle(void * socketId)
int theSocketId = *(int *)socketId;
pthread_cleanup_push(workerCleanup, (void *) &theSocketId);
ftpData.clients[theSocketId].workerData.threadIsAlive = 1;
ftpData.clients[theSocketId].workerData.threadHasBeenCreated = 1;
int returnCode;
printf("\nWORKER CREATED!");
//Passive data connection mode
if (ftpData.clients[theSocketId].workerData.passiveModeOn == 1)
{
@ -84,9 +137,10 @@ void *connectionWorkerHandle(void * socketId)
{
break;
}
tries--;
}
if (ftpData.clients[theSocketId].workerData.passiveListeningSocket == -1)
{
ftpData.clients[theSocketId].closeTheClient = 1;
@ -96,8 +150,7 @@ void *connectionWorkerHandle(void * socketId)
if (ftpData.clients[theSocketId].workerData.socketIsConnected == 0)
{
returnCode = dprintf(ftpData.clients[theSocketId].socketDescriptor, "227 Entering Passive Mode (%d,%d,%d,%d,%d,%d)\r\n", ftpData.clients[theSocketId].serverIpAddressInteger[0], ftpData.clients[theSocketId].serverIpAddressInteger[1], ftpData.clients[theSocketId].serverIpAddressInteger[2], ftpData.clients[theSocketId].serverIpAddressInteger[3], (ftpData.clients[theSocketId].workerData.connectionPort / 256), (ftpData.clients[theSocketId].workerData.connectionPort % 256));
returnCode = socketPrintf(&ftpData, theSocketId, "sdsdsdsdsdsds", "227 Entering Passive Mode (", ftpData.clients[theSocketId].serverIpAddressInteger[0], ",", ftpData.clients[theSocketId].serverIpAddressInteger[1], ",", ftpData.clients[theSocketId].serverIpAddressInteger[2], ",", ftpData.clients[theSocketId].serverIpAddressInteger[3], ",", (ftpData.clients[theSocketId].workerData.connectionPort / 256), ",", (ftpData.clients[theSocketId].workerData.connectionPort % 256), ")\r\n");
if (returnCode <= 0)
{
ftpData.clients[theSocketId].closeTheClient = 1;
@ -109,6 +162,32 @@ void *connectionWorkerHandle(void * socketId)
if ((ftpData.clients[theSocketId].workerData.socketConnection = accept(ftpData.clients[theSocketId].workerData.passiveListeningSocket, 0, 0))!=-1)
{
ftpData.clients[theSocketId].workerData.socketIsConnected = 1;
#ifdef OPENSSL_ENABLED
if (ftpData.clients[theSocketId].dataChannelIsTls == 1)
{
returnCode = SSL_set_fd(ftpData.clients[theSocketId].workerData.serverSsl, ftpData.clients[theSocketId].workerData.socketConnection);
if (returnCode == 0)
{
printf("\nSSL ERRORS ON WORKER SSL_set_fd");
ftpData.clients[theSocketId].closeTheClient = 1;
}
returnCode = SSL_accept(ftpData.clients[theSocketId].workerData.serverSsl);
if (returnCode <= 0)
{
printf("\nSSL ERRORS ON WORKER");
ERR_print_errors_fp(stderr);
ftpData.clients[theSocketId].closeTheClient = 1;
}
else
{
printf("\nSSL ACCEPTED ON WORKER");
}
}
#endif
}
else
{
@ -122,6 +201,30 @@ void *connectionWorkerHandle(void * socketId)
{
ftpData.clients[theSocketId].workerData.socketConnection = createActiveSocket(ftpData.clients[theSocketId].workerData.connectionPort, ftpData.clients[theSocketId].workerData.activeIpAddress);
#ifdef OPENSSL_ENABLED
if (ftpData.clients[theSocketId].dataChannelIsTls == 1)
{
returnCode = SSL_set_fd(ftpData.clients[theSocketId].workerData.clientSsl, ftpData.clients[theSocketId].workerData.socketConnection);
if (returnCode == 0)
{
printf("\nSSL ERRORS ON WORKER SSL_set_fd");
ftpData.clients[theSocketId].closeTheClient = 1;
}
//SSL_set_connect_state(ftpData.clients[theSocketId].workerData.clientSsl);
returnCode = SSL_connect(ftpData.clients[theSocketId].workerData.clientSsl);
if (returnCode <= 0)
{
printf("\nSSL ERRORS ON WORKER %d error code: %d", returnCode, SSL_get_error(ftpData.clients[theSocketId].workerData.clientSsl, returnCode));
ERR_print_errors_fp(stderr);
}
else
{
printf("\nSSL ACCEPTED ON WORKER");
}
}
#endif
if (ftpData.clients[theSocketId].workerData.socketConnection < 0)
{
ftpData.clients[theSocketId].closeTheClient = 1;
@ -129,7 +232,7 @@ void *connectionWorkerHandle(void * socketId)
pthread_exit(NULL);
}
returnCode = dprintf(ftpData.clients[theSocketId].socketDescriptor, "200 connection accepted\r\n");
returnCode = socketPrintf(&ftpData, theSocketId, "s", "200 connection accepted\r\n");
if (returnCode <= 0)
{
@ -141,6 +244,9 @@ void *connectionWorkerHandle(void * socketId)
ftpData.clients[theSocketId].workerData.socketIsConnected = 1;
}
printf("\nftpData.clients[theSocketId].workerData.socketIsConnected = %d", ftpData.clients[theSocketId].workerData.socketIsConnected);
//Endless loop ftp process
while (1)
{
@ -148,6 +254,7 @@ void *connectionWorkerHandle(void * socketId)
if (ftpData.clients[theSocketId].workerData.socketIsConnected > 0)
{
printf("\nWorker %d is waiting for commands!", theSocketId);
//Conditional lock on thread actions
pthread_mutex_lock(&ftpData.clients[theSocketId].workerData.conditionMutex);
while (ftpData.clients[theSocketId].workerData.commandReceived == 0)
@ -156,23 +263,26 @@ void *connectionWorkerHandle(void * socketId)
}
pthread_mutex_unlock(&ftpData.clients[theSocketId].workerData.conditionMutex);
printf("\nWorker %d unlocked", theSocketId);
if (ftpData.clients[theSocketId].workerData.commandReceived == 1 &&
compareStringCaseInsensitive(ftpData.clients[theSocketId].workerData.theCommandReceived, "STOR", strlen("STOR")) == 1 &&
ftpData.clients[theSocketId].fileToStor.textLen > 0)
{
#ifdef _LARGEFILE64_SOURCE
#ifdef LARGE_FILE_SUPPORT_ENABLED
//#warning LARGE FILE SUPPORT IS ENABLED!
ftpData.clients[theSocketId].workerData.theStorFile = fopen64(ftpData.clients[theSocketId].fileToStor.text, "wb");
#endif
#ifndef _LARGEFILE64_SOURCE
#ifndef LARGE_FILE_SUPPORT_ENABLED
#warning LARGE FILE SUPPORT IS NOT ENABLED!
ftpData.clients[theSocketId].workerData.theStorFile = fopen(ftpData.clients[theSocketId].fileToStor.text, "wb");
#endif
if (ftpData.clients[theSocketId].workerData.theStorFile == NULL)
{
returnCode = dprintf(ftpData.clients[theSocketId].socketDescriptor, "553 Unable to write the file\r\n");
{
returnCode = socketPrintf(&ftpData, theSocketId, "s", "553 Unable to write the file\r\n");
if (returnCode <= 0)
{
@ -184,7 +294,7 @@ void *connectionWorkerHandle(void * socketId)
break;
}
returnCode = dprintf(ftpData.clients[theSocketId].socketDescriptor, "150 Accepted data connection\r\n");
returnCode = socketPrintf(&ftpData, theSocketId, "s", "150 Accepted data connection\r\n");
if (returnCode <= 0)
{
@ -195,8 +305,26 @@ void *connectionWorkerHandle(void * socketId)
while(1)
{
ftpData.clients[theSocketId].workerData.bufferIndex = read(ftpData.clients[theSocketId].workerData.socketConnection, ftpData.clients[theSocketId].workerData.buffer, CLIENT_BUFFER_STRING_SIZE);
if (ftpData.clients[theSocketId].dataChannelIsTls != 1)
{
ftpData.clients[theSocketId].workerData.bufferIndex = read(ftpData.clients[theSocketId].workerData.socketConnection, ftpData.clients[theSocketId].workerData.buffer, CLIENT_BUFFER_STRING_SIZE);
}
else if (ftpData.clients[theSocketId].dataChannelIsTls == 1)
{
#ifdef OPENSSL_ENABLED
if (ftpData.clients[theSocketId].workerData.passiveModeOn == 1)
ftpData.clients[theSocketId].workerData.bufferIndex = SSL_read(ftpData.clients[theSocketId].workerData.serverSsl, ftpData.clients[theSocketId].workerData.buffer, CLIENT_BUFFER_STRING_SIZE);
else if(ftpData.clients[theSocketId].workerData.activeModeOn == 1)
ftpData.clients[theSocketId].workerData.bufferIndex = SSL_read(ftpData.clients[theSocketId].workerData.clientSsl, ftpData.clients[theSocketId].workerData.buffer, CLIENT_BUFFER_STRING_SIZE);
#endif
}
else
{
printf("\nError state");
}
if (ftpData.clients[theSocketId].workerData.bufferIndex == 0)
{
break;
@ -213,14 +341,13 @@ void *connectionWorkerHandle(void * socketId)
}
fclose(ftpData.clients[theSocketId].workerData.theStorFile);
ftpData.clients[theSocketId].workerData.theStorFile = NULL;
if (ftpData.clients[theSocketId].login.ownerShip.ownerShipSet == 1)
{
FILE_doChownFromUidGid(ftpData.clients[theSocketId].fileToStor.text, ftpData.clients[theSocketId].login.ownerShip.uid, ftpData.clients[theSocketId].login.ownerShip.gid);
}
returnCode = dprintf(ftpData.clients[theSocketId].socketDescriptor, "226 file stor ok\r\n");
returnCode = socketPrintf(&ftpData, theSocketId, "s", "226 file stor ok\r\n");
if (returnCode <= 0)
{
ftpData.clients[theSocketId].closeTheClient = 1;
@ -242,7 +369,7 @@ void *connectionWorkerHandle(void * socketId)
else if (compareStringCaseInsensitive(ftpData.clients[theSocketId].workerData.theCommandReceived, "NLST", strlen("NLST")) == 1)
theCommandType = COMMAND_TYPE_NLST;
returnCode = dprintf(ftpData.clients[theSocketId].socketDescriptor, "150 Accepted data connection\r\n");
returnCode = socketPrintf(&ftpData, theSocketId, "s", "150 Accepted data connection\r\n");
if (returnCode <= 0)
{
ftpData.clients[theSocketId].closeTheClient = 1;
@ -250,7 +377,8 @@ void *connectionWorkerHandle(void * socketId)
pthread_exit(NULL);
}
returnCode = writeListDataInfoToSocket(ftpData.clients[theSocketId].listPath.text, ftpData.clients[theSocketId].workerData.socketConnection, &theFiles, theCommandType);
//returnCode = writeListDataInfoToSocket(ftpData.clients[theSocketId].listPath.text, ftpData.clients[theSocketId].workerData.socketConnection, &theFiles, theCommandType);
returnCode = writeListDataInfoToSocket(&ftpData, theSocketId, &theFiles, theCommandType);
if (returnCode <= 0)
{
ftpData.clients[theSocketId].closeTheClient = 1;
@ -258,7 +386,7 @@ void *connectionWorkerHandle(void * socketId)
pthread_exit(NULL);
}
returnCode = dprintf(ftpData.clients[theSocketId].socketDescriptor, "226 %d matches total\r\n", theFiles);
returnCode = socketPrintf(&ftpData, theSocketId, "sds", "226 ", theFiles, " matches total\r\n");
if (returnCode <= 0)
{
ftpData.clients[theSocketId].closeTheClient = 1;
@ -272,8 +400,7 @@ void *connectionWorkerHandle(void * socketId)
compareStringCaseInsensitive(ftpData.clients[theSocketId].workerData.theCommandReceived, "RETR", strlen("RETR")) == 1)
{
long long int writenSize = 0, writeReturn = 0;
writeReturn = dprintf(ftpData.clients[theSocketId].socketDescriptor, "150 Accepted data connection\r\n");
writeReturn = socketPrintf(&ftpData, theSocketId, "s", "150 Accepted data connection\r\n");
if (writeReturn <= 0)
{
ftpData.clients[theSocketId].closeTheClient = 1;
@ -282,12 +409,12 @@ void *connectionWorkerHandle(void * socketId)
}
writenSize = writeRetrFile(ftpData.clients[theSocketId].fileToRetr.text, ftpData.clients[theSocketId].workerData.socketConnection, ftpData.clients[theSocketId].workerData.retrRestartAtByte, ftpData.clients[theSocketId].workerData.theStorFile);
writenSize = writeRetrFile(&ftpData, theSocketId, ftpData.clients[theSocketId].workerData.retrRestartAtByte, ftpData.clients[theSocketId].workerData.theStorFile);
ftpData.clients[theSocketId].workerData.retrRestartAtByte = 0;
if (writenSize == -1)
{
writeReturn = dprintf(ftpData.clients[theSocketId].socketDescriptor, "550 unable to open the file for reading\r\n");
writeReturn = socketPrintf(&ftpData, theSocketId, "s", "550 unable to open the file for reading\r\n");
if (writeReturn <= 0)
{
@ -298,7 +425,7 @@ void *connectionWorkerHandle(void * socketId)
break;
}
writeReturn = dprintf(ftpData.clients[theSocketId].socketDescriptor, "226-File successfully transferred\r\n226 done\r\n");
writeReturn = socketPrintf(&ftpData, theSocketId, "s", "226-File successfully transferred\r\n226 done\r\n");
if (writeReturn <= 0)
{
@ -325,11 +452,11 @@ void *connectionWorkerHandle(void * socketId)
void runFtpServer(void)
{
printf("\nHello uFTP server v%s starting..\n", UFTP_SERVER_VERSION);
/* Needed for Select*/
static int processingSock = 0, returnCode = 0;
static int processingSock = 0,
returnCode = 0;
/* Handle signals */
signalHandlerInstall();
@ -352,6 +479,7 @@ void runFtpServer(void)
/* the maximum socket fd is now the main socket descriptor */
ftpData.connectionData.maxSocketFD = ftpData.connectionData.theMainSocket+1;
//Endless loop ftp process
while (1)
@ -359,9 +487,7 @@ void runFtpServer(void)
/* waits for socket activity, if no activity then checks for client socket timeouts */
if (selectWait(&ftpData) == 0)
{
checkClientConnectionTimeout(&ftpData);
flushLoginWrongTriesData(&ftpData);
}
@ -380,7 +506,7 @@ void runFtpServer(void)
{
break;
}
/* no data to check client is not connected, continue to check other clients */
if (isClientConnected(&ftpData, processingSock) == 0)
{
@ -391,8 +517,50 @@ void runFtpServer(void)
if (FD_ISSET(ftpData.clients[processingSock].socketDescriptor, &ftpData.connectionData.rset) ||
FD_ISSET(ftpData.clients[processingSock].socketDescriptor, &ftpData.connectionData.eset))
{
#ifdef OPENSSL_ENABLED
if (ftpData.clients[processingSock].tlsIsNegotiating == 1)
{
returnCode = SSL_accept(ftpData.clients[processingSock].ssl);
if (returnCode <= 0)
{
printf("\nSSL NOT YET ACCEPTED: %d", returnCode);
ftpData.clients[processingSock].tlsIsEnabled = 0;
ftpData.clients[processingSock].tlsIsNegotiating = 1;
if ( ((int)time(NULL) - ftpData.clients[processingSock].tlsNegotiatingTimeStart) > TLS_NEGOTIATING_TIMEOUT )
{
ftpData.clients[processingSock].closeTheClient = 1;
printf("\nTLS timeout closing the client time:%lld, start time: %lld..", (int)time(NULL), ftpData.clients[processingSock].tlsNegotiatingTimeStart);
}
}
else
{
printf("\nSSL ACCEPTED");
ftpData.clients[processingSock].tlsIsEnabled = 1;
ftpData.clients[processingSock].tlsIsNegotiating = 0;
}
continue;
}
#endif
if (ftpData.clients[processingSock].tlsIsEnabled == 1)
{
#ifdef OPENSSL_ENABLED
ftpData.clients[processingSock].bufferIndex = SSL_read(ftpData.clients[processingSock].ssl, ftpData.clients[processingSock].buffer, CLIENT_BUFFER_STRING_SIZE);
#endif
}
else
{
ftpData.clients[processingSock].bufferIndex = read(ftpData.clients[processingSock].socketDescriptor, ftpData.clients[processingSock].buffer, CLIENT_BUFFER_STRING_SIZE);
}
//The client is not connected anymore
if ((ftpData.clients[processingSock].bufferIndex = read(ftpData.clients[processingSock].socketDescriptor, ftpData.clients[processingSock].buffer, CLIENT_BUFFER_STRING_SIZE)) == 0)
if ((ftpData.clients[processingSock].bufferIndex) == 0)
{
fdRemove(&ftpData, processingSock);
closeSocket(&ftpData, processingSock);
@ -403,7 +571,7 @@ void runFtpServer(void)
//Debug print errors
if (ftpData.clients[processingSock].bufferIndex < 0)
{
ftpData.clients[processingSock].closeTheClient = 1;
//ftpData.clients[processingSock].closeTheClient = 1;
printf("\n1 Errno = %d", errno);
perror("1 Error: ");
continue;
@ -426,15 +594,16 @@ void runFtpServer(void)
if (ftpData.clients[processingSock].buffer[i] == '\n')
{
ftpData.clients[processingSock].socketCommandReceived = 1;
printf("\n Processing the command: %s", ftpData.clients[processingSock].theCommandReceived);
commandProcessStatus = processCommand(processingSock);
//Echo unrecognized commands
if (commandProcessStatus == FTP_COMMAND_NOT_RECONIZED)
{
int returnCode = 0;
returnCode = dprintf(ftpData.clients[processingSock].socketDescriptor, "500 Unknown command\r\n");
returnCode = socketPrintf(&ftpData, processingSock, "s", "500 Unknown command\r\n");
if (returnCode < 0)
{
ftpData.clients[processingSock].closeTheClient = 1;
ftpData.clients[processingSock].closeTheClient = 1;
}
printf("\n COMMAND NOT SUPPORTED ********* %s", ftpData.clients[processingSock].buffer);
}
@ -446,7 +615,7 @@ void runFtpServer(void)
else if (commandProcessStatus == FTP_COMMAND_PROCESSED_WRITE_ERROR)
{
ftpData.clients[processingSock].closeTheClient = 1;
printf("\n Write error, closing the client!");
printf("\n Write error WARNING!");
}
}
}
@ -456,7 +625,7 @@ void runFtpServer(void)
int returnCode;
ftpData.clients[processingSock].commandIndex = 0;
memset(ftpData.clients[processingSock].theCommandReceived, 0, CLIENT_COMMAND_STRING_SIZE);
returnCode = dprintf(ftpData.clients[processingSock].socketDescriptor, "500 Unknown command\r\n");
returnCode = socketPrintf(&ftpData, processingSock, "s", "500 Unknown command\r\n");
if (returnCode <= 0)
ftpData.clients[processingSock].closeTheClient = 1;
@ -481,8 +650,8 @@ void runFtpServer(void)
static int processCommand(int processingElement)
{
int toReturn = 0;
printTimeStamp();
printf ("Command received from (%d): %s", processingElement, ftpData.clients[processingElement].theCommandReceived);
//printTimeStamp();
//printf ("Command received from (%d): %s", processingElement, ftpData.clients[processingElement].theCommandReceived);
cleanDynamicStringDataType(&ftpData.clients[processingElement].ftpCommand.commandArgs, 0);
cleanDynamicStringDataType(&ftpData.clients[processingElement].ftpCommand.commandOps, 0);
@ -491,9 +660,12 @@ static int processCommand(int processingElement)
(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "USER", strlen("USER")) != 1 &&
compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "PASS", strlen("PASS")) != 1 &&
compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "QUIT", strlen("QUIT")) != 1 &&
compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "PBSZ", strlen("PBSZ")) != 1 &&
compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "PROT", strlen("PROT")) != 1 &&
compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "CCC", strlen("CCC")) != 1 &&
compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "AUTH", strlen("AUTH")) != 1))
{
toReturn = notLoggedInMessage(&ftpData.clients[processingElement]);
toReturn = notLoggedInMessage(&ftpData, processingElement);
ftpData.clients[processingElement].commandIndex = 0;
memset(ftpData.clients[processingElement].theCommandReceived, 0, CLIENT_COMMAND_STRING_SIZE);
return 1;
@ -503,7 +675,7 @@ static int processCommand(int processingElement)
if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "USER", strlen("USER")) == 1)
{
printf("\nUSER COMMAND RECEIVED");
toReturn = parseCommandUser(&ftpData.clients[processingElement]);
toReturn = parseCommandUser(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "PASS", strlen("PASS")) == 1)
{
@ -513,47 +685,62 @@ static int processCommand(int processingElement)
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "SITE", strlen("SITE")) == 1)
{
printf("\nSITE COMMAND RECEIVED");
toReturn = parseCommandSite(&ftpData.clients[processingElement]);
toReturn = parseCommandSite(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "AUTH", strlen("AUTH")) == 1)
{
printf("\nAUTH COMMAND RECEIVED");
toReturn = parseCommandAuth(&ftpData.clients[processingElement]);
toReturn = parseCommandAuth(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "PROT", strlen("PROT")) == 1)
{
printf("\nPROT COMMAND RECEIVED");
toReturn = parseCommandProt(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "PBSZ", strlen("PBSZ")) == 1)
{
printf("\nPBSZ COMMAND RECEIVED");
toReturn = parseCommandPbsz(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "CCC", strlen("CCC")) == 1)
{
printf("\nCCC COMMAND RECEIVED");
toReturn = parseCommandCcc(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "PWD", strlen("PWD")) == 1)
{
printf("\nPWD COMMAND RECEIVED");
toReturn = parseCommandPwd(&ftpData.clients[processingElement]);
toReturn = parseCommandPwd(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "SYST", strlen("SYST")) == 1)
{
printf("\nSYST COMMAND RECEIVED");
toReturn = parseCommandSyst(&ftpData.clients[processingElement]);
toReturn = parseCommandSyst(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "FEAT", strlen("FEAT")) == 1)
{
printf("\nFEAT COMMAND RECEIVED");
toReturn = parseCommandFeat(&ftpData.clients[processingElement]);
toReturn = parseCommandFeat(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "TYPE I", strlen("TYPE I")) == 1)
{
printf("\nTYPE I COMMAND RECEIVED");
toReturn = parseCommandTypeI(&ftpData.clients[processingElement]);
toReturn = parseCommandTypeI(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "STRU F", strlen("STRU F")) == 1)
{
printf("\nTYPE I COMMAND RECEIVED");
toReturn = parseCommandStruF(&ftpData.clients[processingElement]);
toReturn = parseCommandStruF(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "MODE S", strlen("MODE S")) == 1)
{
printf("\nMODE S COMMAND RECEIVED");
toReturn = parseCommandModeS(&ftpData.clients[processingElement]);
toReturn = parseCommandModeS(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "TYPE A", strlen("TYPE A")) == 1)
{
printf("\nTYPE A COMMAND RECEIVED");
toReturn = parseCommandTypeI(&ftpData.clients[processingElement]);
toReturn = parseCommandTypeI(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "PASV", strlen("PASV")) == 1)
{
@ -573,17 +760,17 @@ static int processCommand(int processingElement)
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "CWD", strlen("CWD")) == 1)
{
printf("\nCWD COMMAND RECEIVED");
toReturn = parseCommandCwd(&ftpData.clients[processingElement]);
toReturn = parseCommandCwd(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "CDUP", strlen("CDUP")) == 1)
{
printf("\nCDUP COMMAND RECEIVED");
toReturn = parseCommandCdup(&ftpData.clients[processingElement]);
toReturn = parseCommandCdup(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "REST", strlen("REST")) == 1)
{
printf("\nREST COMMAND RECEIVED");
toReturn = parseCommandRest(&ftpData.clients[processingElement]);
toReturn = parseCommandRest(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "RETR", strlen("RETR")) == 1)
{
@ -598,7 +785,7 @@ static int processCommand(int processingElement)
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "MKD", strlen("MKD")) == 1)
{
printf("\nMKD command received");
toReturn = parseCommandMkd(&ftpData.clients[processingElement]);
toReturn = parseCommandMkd(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "ABOR", strlen("ABOR")) == 1)
{
@ -608,12 +795,12 @@ static int processCommand(int processingElement)
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "DELE", strlen("DELE")) == 1)
{
printf("\nDELE command received");
toReturn = parseCommandDele(&ftpData.clients[processingElement]);
toReturn = parseCommandDele(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "OPTS", strlen("OPTS")) == 1)
{
printf("\nOPTS command received");
toReturn = parseCommandOpts(&ftpData.clients[processingElement]);
toReturn = parseCommandOpts(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "MTDM", strlen("MTDM")) == 1)
{
@ -638,23 +825,23 @@ static int processCommand(int processingElement)
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "RMD", strlen("RMD")) == 1)
{
printf("\nRMD command received");
toReturn = parseCommandRmd(&ftpData.clients[processingElement]);
toReturn = parseCommandRmd(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "RNFR", strlen("RNFR")) == 1)
{
printf("\nRNFR command received");
toReturn = parseCommandRnfr(&ftpData.clients[processingElement]);
toReturn = parseCommandRnfr(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "RNTO", strlen("RNTO")) == 1)
{
printf("\nRNTO command received");
toReturn = parseCommandRnto(&ftpData.clients[processingElement]);
toReturn = parseCommandRnto(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "SIZE", strlen("SIZE")) == 1)
{
printf("\nSIZE command received");
toReturn = parseCommandSize(&ftpData.clients[processingElement]);
toReturn = parseCommandSize(&ftpData, processingElement);
}
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "APPE", strlen("APPE")) == 1)
{
@ -664,7 +851,7 @@ static int processCommand(int processingElement)
else if(compareStringCaseInsensitive(ftpData.clients[processingElement].theCommandReceived, "NOOP", strlen("NOOP")) == 1)
{
printf("\nNOOP command received");
toReturn = parseCommandNoop(&ftpData.clients[processingElement]);
toReturn = parseCommandNoop(&ftpData, processingElement);
}
else
{
@ -675,3 +862,13 @@ static int processCommand(int processingElement)
memset(ftpData.clients[processingElement].theCommandReceived, 0, CLIENT_COMMAND_STRING_SIZE);
return toReturn;
}
void deallocateMemory(void)
{
printf("\n Deallocating the memory.. ");
#ifdef OPENSSL_ENABLED
SSL_CTX_free(ftpData.serverCtx);
cleanupOpenssl();
#endif
}

4
ftpServer.h
View File

@ -27,12 +27,14 @@
#define FTPSERVER_H
#define MAX_FTP_CLIENTS 10
#define UFTP_SERVER_VERSION "1.0.1 beta"
#define UFTP_SERVER_VERSION "2.0.0 beta"
void runFtpServer(void);
void *connectionWorkerHandle(void * socketId);
void workerCleanup(void *socketId);
void signal_callback_handler(int signum);
void deallocateMemory(void);
#endif /* FTPSERVER_H */

51
key.pem Normal file
View File

@ -0,0 +1,51 @@
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----

54
key.pem.cfr Normal file
View File

@ -0,0 +1,54 @@
-----BEGIN ENCRYPTED PRIVATE KEY-----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-----END ENCRYPTED PRIVATE KEY-----

72
library/configRead.c
View File

@ -30,6 +30,7 @@
#include "configRead.h"
#include "../ftpData.h"
#include "dynamicVectors.h"
#include "openSsl.h"
#include "fileManagement.h"
#include "daemon.h"
@ -40,6 +41,12 @@ static int parseConfigurationFile(ftpParameters_DataType *ftpParameters, DYNV_Ve
static int searchParameter(char *name, DYNV_VectorGenericDataType *parametersVector);
static int readConfigurationFile(char *path, DYNV_VectorGenericDataType *parametersVector);
void destroyConfigurationVectorElement(void * data)
{
free( ((parameter_DataType *) data)->value);
free( ((parameter_DataType *) data)->name);
}
/* Public Functions */
int searchUser(char *name, DYNV_VectorGenericDataType *usersVector)
{
@ -66,20 +73,12 @@ void configurationRead(ftpParameters_DataType *ftpParameters)
if (FILE_IsFile(LOCAL_CONFIGURATION_FILENAME) == 1)
{
printf("\nReading configuration from \n -> %s \n", LOCAL_CONFIGURATION_FILENAME);
returnCode = readConfigurationFile(LOCAL_CONFIGURATION_FILENAME, &configParameters);
printf("\nDONE\n");
}
else if (FILE_IsFile(DEFAULT_CONFIGURATION_FILENAME) == 1)
{
printf("\nReading configuration from \n -> %s\n", DEFAULT_CONFIGURATION_FILENAME);
returnCode = readConfigurationFile(DEFAULT_CONFIGURATION_FILENAME, &configParameters);
printf("\nDONE\n");
}
if (returnCode == 1)
@ -92,6 +91,9 @@ void configurationRead(ftpParameters_DataType *ftpParameters)
exit(1);
}
DYNV_VectorGeneric_Destroy(&configParameters, destroyConfigurationVectorElement);
return;
}
@ -117,10 +119,18 @@ void applyConfiguration(ftpParameters_DataType *ftpParameters)
void initFtpData(ftpDataType *ftpData)
{
int i;
int i;
/* Intializes random number generator */
srand(time(NULL));
#ifdef OPENSSL_ENABLED
initOpenssl();
ftpData->serverCtx = createServerContext();
ftpData->clientCtx = createClientContext();
configureContext(ftpData->serverCtx, ftpData->ftpParameters.certificatePath, ftpData->ftpParameters.privateCertificatePath);
configureClientContext(ftpData->clientCtx, ftpData->ftpParameters.certificatePath, ftpData->ftpParameters.privateCertificatePath);
#endif
ftpData->connectedClients = 0;
ftpData->clients = (clientDataType *) calloc( sizeof(clientDataType), ftpData->ftpParameters.maxClients);
@ -137,8 +147,8 @@ void initFtpData(ftpDataType *ftpData)
//Client data reset to zero
for (i = 0; i < ftpData->ftpParameters.maxClients; i++)
{
resetWorkerData(&ftpData->clients[i].workerData, 1);
resetClientData(&ftpData->clients[i], 1);
resetWorkerData(ftpData, i, 1);
resetClientData(ftpData, i, 1);
ftpData->clients[i].clientProgressiveNumber = i;
}
@ -481,6 +491,31 @@ static int parseConfigurationFile(ftpParameters_DataType *ftpParameters, DYNV_Ve
printf("\nFTP_SERVER_IP parameter not found in the configuration file, listening on all available networks");
}
searchIndex = searchParameter("CERTIFICATE_PATH", parametersVector);
if (searchIndex != -1)
{
strcpy(ftpParameters->certificatePath, ((parameter_DataType *) parametersVector->Data[searchIndex])->value);
printf("\nCERTIFICATE_PATH: %s", ftpParameters->certificatePath);
}
else
{
strcpy(ftpParameters->certificatePath, "cert.pem");
printf("\nCERTIFICATE_PATH parameter not found in the configuration file, using the default value: %s", ftpParameters->certificatePath);
}
searchIndex = searchParameter("PRIVATE_CERTIFICATE_PATH", parametersVector);
if (searchIndex != -1)
{
strcpy(ftpParameters->privateCertificatePath, ((parameter_DataType *) parametersVector->Data[searchIndex])->value);
printf("\nPRIVATE_CERTIFICATE_PATH: %s", ftpParameters->certificatePath);
}
else
{
strcpy(ftpParameters->privateCertificatePath, "key.pem");
printf("\nPRIVATE_CERTIFICATE_PATH parameter not found in the configuration file, using the default value: %s", ftpParameters->privateCertificatePath);
}
/* USER SETTINGS */
userIndex = 0;
memset(userX, 0, PARAMETER_SIZE_LIMIT);
@ -492,14 +527,14 @@ static int parseConfigurationFile(ftpParameters_DataType *ftpParameters, DYNV_Ve
DYNV_VectorGeneric_Init(&ftpParameters->usersVector);
while(1)
{
int searchUserIndex, searchPasswordIndex, searchHomeIndex, searchUserOwnerIndex, searchGroupOwnerIndex;
int searchUserIndex, searchPasswordIndex, searchHomeIndex, searchUserOwnerIndex, searchGroupOwnerIndex, returnCode;
usersParameters_DataType userData;
sprintf(userX, "USER_%d", userIndex);
sprintf(passwordX, "PASSWORD_%d", userIndex);
sprintf(homeX, "HOME_%d", userIndex);
sprintf(groupOwnerX, "GROUP_NAME_OWNER_%d", userIndex);
sprintf(userOwnerX, "USER_NAME_OWNER_%d", userIndex);
returnCode = snprintf(userX, PARAMETER_SIZE_LIMIT, "USER_%d", userIndex);
returnCode = snprintf(passwordX, PARAMETER_SIZE_LIMIT, "PASSWORD_%d", userIndex);
returnCode = snprintf(homeX, PARAMETER_SIZE_LIMIT, "HOME_%d", userIndex);
returnCode = snprintf(groupOwnerX, PARAMETER_SIZE_LIMIT, "GROUP_NAME_OWNER_%d", userIndex);
returnCode = snprintf(userOwnerX, PARAMETER_SIZE_LIMIT, "USER_NAME_OWNER_%d", userIndex);
userIndex++;
searchUserIndex = searchParameter(userX, parametersVector);
@ -568,8 +603,7 @@ static int parseConfigurationFile(ftpParameters_DataType *ftpParameters, DYNV_Ve
printf("\nuserData.gid = %d", userData.ownerShip.gid);
printf("\nuserData.uid = %d", userData.ownerShip.uid);
printf("\nuserData.ownerShipSet = %d", userData.ownerShip.ownerShipSet);
ftpParameters->usersVector.PushBack(&ftpParameters->usersVector, &userData, sizeof(usersParameters_DataType));
}

261
library/connection.c
View File

@ -34,10 +34,238 @@
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include <stdarg.h>
#include "../ftpData.h"
#include "connection.h"
int socketPrintf(ftpDataType * ftpData, int clientId, const char *__restrict __fmt, ...)
{
#define COMMAND_BUFFER 9600
#define SOCKET_PRINTF_BUFFER 2048
int bytesWritten = 0;
char theBuffer[SOCKET_PRINTF_BUFFER];
char commandBuffer[COMMAND_BUFFER];
int theStringSize = 0, theCommandSize = 0;
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
memset(&commandBuffer, 0, COMMAND_BUFFER);
printf("\nWriting to socket id %d, TLS %d: ", clientId, ftpData->clients[clientId].tlsIsEnabled);
pthread_mutex_lock(&ftpData->clients[clientId].writeMutex);
va_list args;
va_start(args, __fmt);
while (*__fmt != '\0')
{
int i = 0;
theStringSize = 0;
switch(*__fmt)
{
case 'd':
case 'D':
{
int theInteger = va_arg(args, int);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%d", theInteger);
}
break;
case 'c':
case 'C':
{
int theCharInteger = va_arg(args, int);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%c", theCharInteger);
}
break;
case 'f':
case 'F':
{
float theDouble = va_arg(args, double);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%f", theDouble);
}
break;
case 's':
case 'S':
{
char * theString = va_arg(args, char *);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%s", theString);
}
break;
case 'l':
case 'L':
{
long long int theLongLongInt = va_arg(args, long long int);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%lld", theLongLongInt);
}
break;
default:
{
printf("\n Switch is default (%c)", *__fmt);
}
break;
}
for (i = 0; i <theStringSize; i++)
{
if (theCommandSize < COMMAND_BUFFER)
{
commandBuffer[theCommandSize++] = theBuffer[i];
}
}
++__fmt;
}
va_end(args);
if (ftpData->clients[clientId].tlsIsEnabled != 1)
{
bytesWritten = write(ftpData->clients[clientId].socketDescriptor, commandBuffer, theCommandSize);
}
else if (ftpData->clients[clientId].tlsIsEnabled == 1)
{
#ifdef OPENSSL_ENABLED
bytesWritten = SSL_write(ftpData->clients[clientId].ssl, commandBuffer, theCommandSize);
#endif
}
printf("\n%s", commandBuffer);
pthread_mutex_unlock(&ftpData->clients[clientId].writeMutex);
return bytesWritten;
}
int socketWorkerPrintf(ftpDataType * ftpData, int clientId, const char *__restrict __fmt, ...)
{
#define SOCKET_PRINTF_BUFFER 2048
int bytesWritten = 0;
char theBuffer[SOCKET_PRINTF_BUFFER];
int theStringSize = 0;
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
printf("\nWriting to worker socket id %dd, TLS %d: ", clientId, ftpData->clients[clientId].dataChannelIsTls);
va_list args;
va_start(args, __fmt);
while (*__fmt != '\0')
{
theStringSize = 0;
switch(*__fmt)
{
case 'd':
case 'D':
{
int theInteger = va_arg(args, int);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%d", theInteger);
}
break;
case 'c':
case 'C':
{
int theCharInteger = va_arg(args, int);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%c", theCharInteger);
}
break;
case 'f':
case 'F':
{
float theDouble = va_arg(args, double);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%f", theDouble);
}
break;
case 's':
case 'S':
{
char * theString = va_arg(args, char *);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%s", theString);
}
break;
case 'l':
case 'L':
{
long long int theLongLongInt = va_arg(args, long long int);
memset(&theBuffer, 0, SOCKET_PRINTF_BUFFER);
theStringSize = snprintf(theBuffer, SOCKET_PRINTF_BUFFER, "%lld", theLongLongInt);
}
break;
default:
{
printf("\n Switch is default (%c)", *__fmt);
}
break;
}
if (theStringSize >= SOCKET_PRINTF_BUFFER) {
printf("\n String buffer is full!");
}
else if (theStringSize < SOCKET_PRINTF_BUFFER &&
theStringSize > 0)
{
int theReturnCode = 0;
if (ftpData->clients[clientId].dataChannelIsTls != 1)
{
theReturnCode = write(ftpData->clients[clientId].workerData.socketConnection, theBuffer, theStringSize);
}
else if (ftpData->clients[clientId].dataChannelIsTls == 1)
{
#ifdef OPENSSL_ENABLED
if (ftpData->clients[clientId].workerData.passiveModeOn == 1){
theReturnCode = SSL_write(ftpData->clients[clientId].workerData.serverSsl, theBuffer, theStringSize);
printf("%s", theBuffer);
}
else if (ftpData->clients[clientId].workerData.activeModeOn == 1){
theReturnCode = SSL_write(ftpData->clients[clientId].workerData.clientSsl, theBuffer, theStringSize);
printf("%s", theBuffer);
}
#endif
}
if (theReturnCode > 0)
{
bytesWritten += theReturnCode;
}
else
{
bytesWritten = theReturnCode;
break;
}
}
else if(theStringSize == 0)
{
printf("\n Nothing to write.. ");
}
++__fmt;
}
va_end(args);
return bytesWritten;
}
/* Return the higher socket available*/
int getMaximumSocketFd(int mainSocket, ftpDataType * ftpData)
{
@ -132,7 +360,9 @@ int createActiveSocket(int port, char *ipAddress)
{
int sockfd;
struct sockaddr_in serv_addr;
printf("\n Connection socket is going to start ip: %s:%d \n", ipAddress, port);
//sleep(100);
memset(&serv_addr, 0, sizeof(struct sockaddr_in));
serv_addr.sin_family = AF_INET;
serv_addr.sin_port = htons(port);
@ -211,8 +441,8 @@ void closeSocket(ftpDataType * ftpData, int processingSocket)
shutdown(ftpData->clients[processingSocket].socketDescriptor, SHUT_RDWR);
close(ftpData->clients[processingSocket].socketDescriptor);
resetClientData(&ftpData->clients[processingSocket], 0);
resetWorkerData(&ftpData->clients[processingSocket].workerData, 0);
resetClientData(ftpData, processingSocket, 0);
resetWorkerData(ftpData, processingSocket, 0);
//Update client connecteds
ftpData->connectedClients--;
@ -232,10 +462,10 @@ void closeClient(ftpDataType * ftpData, int processingSocket)
if (ftpData->clients[processingSocket].workerData.threadIsAlive == 1)
{
void *pReturn;
pthread_cancel(ftpData->clients[processingSocket].workerData.workerThread);
pthread_join(ftpData->clients[processingSocket].workerData.workerThread, &pReturn);
printf("\nQuit command received the Pasv Thread has been cancelled.");
void *pReturn;
pthread_cancel(ftpData->clients[processingSocket].workerData.workerThread);
//pthread_join(ftpData->clients[processingSocket].workerData.workerThread, &pReturn);
printf("\nQuit command received the Pasv Thread has been cancelled.");
}
FD_CLR(ftpData->clients[processingSocket].socketDescriptor, &ftpData->connectionData.rsetAll);
@ -381,12 +611,16 @@ int evaluateClientSocketConnection(ftpDataType * ftpData)
if (ftpData->ftpParameters.maximumConnectionsPerIp > 0 &&
numberOfConnectionFromSameIp >= ftpData->ftpParameters.maximumConnectionsPerIp)
{
dprintf(ftpData->clients[availableSocketIndex].socketDescriptor, "530 too many connection from your ip address %s \r\n", ftpData->clients[availableSocketIndex].clientIpAddress);
int theReturnCode = socketPrintf(ftpData, availableSocketIndex, "sss", "530 too many connection from your ip address ", ftpData->clients[availableSocketIndex].clientIpAddress, " \r\n");
ftpData->clients[availableSocketIndex].closeTheClient = 1;
}
else
{
write(ftpData->clients[availableSocketIndex].socketDescriptor, ftpData->welcomeMessage, strlen(ftpData->welcomeMessage));
int returnCode = socketPrintf(ftpData, availableSocketIndex, "s", ftpData->welcomeMessage);
if (returnCode <= 0)
{
ftpData->clients[availableSocketIndex].closeTheClient = 1;
}
}
return 1;
@ -410,14 +644,9 @@ int evaluateClientSocketConnection(ftpDataType * ftpData)
write(socketRefuseFd, messageToWrite, strlen(messageToWrite));
shutdown(socketRefuseFd, SHUT_RDWR);
close(socketRefuseFd);
return 0;
}
else
{
ftpData->clients[availableSocketIndex].closeTheClient = 1;
printf("\n3 Errno = %d", errno);
return 1;
}
return 0;
}
}
else

3
library/connection.h
View File

@ -48,7 +48,8 @@ int selectWait(ftpDataType * ftpData);
int isClientConnected(ftpDataType * ftpData, int cliendId);
int getAvailableClientSocketIndex(ftpDataType * ftpData);
int evaluateClientSocketConnection(ftpDataType * ftpData);
int socketPrintf(ftpDataType * ftpData, int clientId, const char *__restrict __fmt, ...);
int socketWorkerPrintf(ftpDataType * ftpData, int clientId, const char *__restrict __fmt, ...);
#ifdef __cplusplus

9
library/daemon.c
View File

@ -44,7 +44,8 @@ int isProcessAlreadyRunning(void)
{
int fd;
int returnCode;
char buf[16];
char buf[30];
memset(buf, 0,30);
fd = open(LOCKFILE, O_RDWR|O_CREAT, LOCKMODE);
if (fd < 0)
{
@ -66,8 +67,8 @@ int isProcessAlreadyRunning(void)
//printf("\nFILE_LockFile returnCode = %d", returnCode);
ftruncate(fd, 0);
sprintf(buf, "%ld", (long)getpid());
write(fd, buf, strlen(buf)+1);
returnCode = snprintf(buf, 100, "%ld", (long)getpid());
returnCode = write(fd, buf, strlen(buf)+1);
return(0);
}
@ -133,4 +134,4 @@ void daemonize(const char *cmd)
fd0 = open("/dev/null", O_RDWR);
fd1 = dup(0);
fd2 = dup(0);
}
}

26
library/fileManagement.c
View File

@ -91,7 +91,8 @@ long int FILE_GetAvailableSpace(const char* path)
/* Get the file size */
long long int FILE_GetFileSize(FILE *TheFilePointer)
{
#ifdef _LARGEFILE64_SOURCE
#ifdef LARGE_FILE_SUPPORT_ENABLED
//#warning LARGE FILE SUPPORT IS ENABLED!
long long int Prev = 0, TheFileSize = 0;
Prev = ftello64(TheFilePointer);
fseeko64(TheFilePointer, 0, SEEK_END);
@ -100,7 +101,8 @@ long long int FILE_GetFileSize(FILE *TheFilePointer)
return TheFileSize;
#endif
#ifndef _LARGEFILE64_SOURCE
#ifndef LARGE_FILE_SUPPORT_ENABLED
#warning LARGE FILE SUPPORT IS NOT ENABLED!
long long int Prev = 0, TheFileSize = 0;
Prev = ftell(TheFilePointer);
fseek(TheFilePointer, 0, SEEK_END);
@ -114,7 +116,8 @@ long long int FILE_GetFileSizeFromPath(char *TheFileName)
{
#ifdef _LARGEFILE64_SOURCE
#ifdef LARGE_FILE_SUPPORT_ENABLED
//#warning LARGE FILE SUPPORT IS ENABLED!
if (FILE_IsFile(TheFileName) == 1)
{
FILE *TheFilePointer;
@ -133,7 +136,8 @@ long long int FILE_GetFileSizeFromPath(char *TheFileName)
}
#endif
#ifndef _LARGEFILE64_SOURCE
#ifndef LARGE_FILE_SUPPORT_ENABLED
#warning LARGE FILE SUPPORT IS NOT ENABLED!
if (FILE_IsFile(TheFileName) == 1)
{
FILE *TheFilePointer;
@ -160,11 +164,13 @@ int FILE_IsFile(const char *TheFileName)
{
FILE *TheFile;
#ifdef _LARGEFILE64_SOURCE
#ifdef LARGE_FILE_SUPPORT_ENABLED
//#warning LARGE FILE SUPPORT IS ENABLED!
TheFile = fopen64(TheFileName, "rb");
#endif
#ifndef _LARGEFILE64_SOURCE
#ifndef LARGE_FILE_SUPPORT_ENABLED
#warning LARGE FILE SUPPORT IS NOT ENABLED!
TheFile = fopen(TheFileName, "rb");
#endif
@ -190,7 +196,7 @@ void FILE_GetDirectoryInodeList(char * DirectoryInodeName, char *** InodeList, i
if (FILE_IsDirectory(DirectoryInodeName))
{
printf("\nReading directory: %s", DirectoryInodeName);
//printf("\nReading directory: %s", DirectoryInodeName);
DIR *TheDirectory;
struct dirent *dir;
@ -293,11 +299,13 @@ int FILE_GetStringFromFile(char * filename, char **file_content)
}
#ifdef _LARGEFILE64_SOURCE
#ifdef LARGE_FILE_SUPPORT_ENABLED
//#warning LARGE FILE SUPPORT IS ENABLED!
FILE *file = fopen64(filename, "rb");
#endif
#ifndef _LARGEFILE64_SOURCE
#ifndef LARGE_FILE_SUPPORT_ENABLED
#warning LARGE FILE SUPPORT IS NOT ENABLED!
FILE *file = fopen(filename, "rb");
#endif

229
library/openSsl.c Normal file
View File

@ -0,0 +1,229 @@
/*
* The MIT License
*
* Copyright 2018 Ugo Cirmignani.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifdef OPENSSL_ENABLED
#include <stdio.h>
#include <unistd.h>
#include <sys/socket.h>
#include <string.h>
#include <arpa/inet.h>
#include <openssl/ssl.h>
#include <openssl/err.h>
#include "openSsl.h"
#include "fileManagement.h"
#define MUTEX_TYPE pthread_mutex_t
#define MUTEX_SETUP(x) pthread_mutex_init(&(x), NULL)
#define MUTEX_CLEANUP(x) pthread_mutex_destroy(&(x))
#define MUTEX_LOCK(x) pthread_mutex_lock(&(x))
#define MUTEX_UNLOCK(x) pthread_mutex_unlock(&(x))
#define THREAD_ID pthread_self()
/* This array will store all of the mutexes available to OpenSSL. */
static MUTEX_TYPE *mutex_buf = NULL;
void initOpenssl()
{
OpenSSL_add_all_algorithms(); /* Load cryptos, et.al. */
SSL_load_error_strings(); /* Bring in and register error messages */
ERR_load_BIO_strings();
ERR_load_crypto_strings();
SSL_library_init();
thread_setup();
}
void cleanupOpenssl()
{
thread_cleanup();
EVP_cleanup();
}
SSL_CTX *createServerContext()
{
const SSL_METHOD *method;
SSL_CTX *ctx;
method = TLS_server_method();
ctx = SSL_CTX_new(method);
if (!ctx)
{
perror("Unable to create server SSL context");
ERR_print_errors_fp(stderr);
exit(0);
}
return ctx;
}
SSL_CTX *createClientContext(void)
{
const SSL_METHOD *method;
SSL_CTX *ctx;
method = TLS_client_method(); /* Create new client-method instance */
ctx = SSL_CTX_new(method); /* Create new context */
//SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1);
//SSL_CTX_set_options(ctx, SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION | SSL_OP_CIPHER_SERVER_PREFERENCE| SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1);
//SSL_CTX_set_ecdh_auto(ctx, 1);
if (ctx == NULL)
{
perror("Unable to create server SSL context");
ERR_print_errors_fp(stderr);
abort();
exit(0);
}
return ctx;
}
void configureClientContext(SSL_CTX *ctx, char *certificatePath, char* privateCertificatePath)
{/*
if (FILE_IsFile(certificatePath) != 1)
{
printf("\ncertificate file: %s not found!", certificatePath);
exit(0);
}
if (FILE_IsFile(privateCertificatePath) != 1)
{
printf("\ncertificate file: %s not found!", privateCertificatePath);
exit(0);
}
Set the key and cert
if (SSL_CTX_use_certificate_file(ctx, certificatePath, SSL_FILETYPE_PEM) <= 0) {
ERR_print_errors_fp(stderr);
exit(EXIT_FAILURE);
}
if (SSL_CTX_use_PrivateKey_file(ctx, privateCertificatePath, SSL_FILETYPE_PEM) <= 0 ) {
ERR_print_errors_fp(stderr);
exit(EXIT_FAILURE);
} */
}
void configureContext(SSL_CTX *ctx, char *certificatePath, char* privateCertificatePath)
{
if (FILE_IsFile(certificatePath) != 1)
{
printf("\ncertificate file: %s not found!", certificatePath);
exit(0);
}
if (FILE_IsFile(privateCertificatePath) != 1)
{
printf("\ncertificate file: %s not found!", privateCertificatePath);
exit(0);
}
SSL_CTX_set_ecdh_auto(ctx, 1);
/* Set the key and cert */
if (SSL_CTX_use_certificate_file(ctx, certificatePath, SSL_FILETYPE_PEM) <= 0) {
ERR_print_errors_fp(stderr);
exit(EXIT_FAILURE);
}
if (SSL_CTX_use_PrivateKey_file(ctx, privateCertificatePath, SSL_FILETYPE_PEM) <= 0 ) {
ERR_print_errors_fp(stderr);
exit(EXIT_FAILURE);
}
}
void ShowCerts(SSL* ssl)
{ X509 *cert;
char *line;
cert = SSL_get_peer_certificate(ssl); /* get the server's certificate */
if ( cert != NULL )
{
printf("Server certificates:\n");
line = X509_NAME_oneline(X509_get_subject_name(cert), 0, 0);
printf("Subject: %s\n", line);
free(line); /* free the malloc'ed string */
line = X509_NAME_oneline(X509_get_issuer_name(cert), 0, 0);
printf("Issuer: %s\n", line);
free(line); /* free the malloc'ed string */
X509_free(cert); /* free the malloc'ed certificate copy */
}
else
printf("No certificates.\n");
}
void handle_error(const char *file, int lineno, const char *msg)
{
fprintf(stderr, "** %s:%d %s\n", file, lineno, msg);
ERR_print_errors_fp(stderr);
/* exit(-1); */
}
static void locking_function(int mode, int n, const char *file, int line)
{
if(mode & CRYPTO_LOCK)
MUTEX_LOCK(mutex_buf[n]);
else
MUTEX_UNLOCK(mutex_buf[n]);
}
static unsigned long id_function(void)
{
return ((unsigned long)THREAD_ID);
}
int thread_setup(void)
{
int i;
mutex_buf = malloc(CRYPTO_num_locks() * sizeof(MUTEX_TYPE));
if(!mutex_buf)
return 0;
for(i = 0; i < CRYPTO_num_locks(); i++)
MUTEX_SETUP(mutex_buf[i]);
CRYPTO_set_id_callback(id_function);
CRYPTO_set_locking_callback(locking_function);
return 1;
}
int thread_cleanup(void)
{
int i;
if(!mutex_buf)
return 0;
CRYPTO_set_id_callback(NULL);
CRYPTO_set_locking_callback(NULL);
for(i = 0; i < CRYPTO_num_locks(); i++)
MUTEX_CLEANUP(mutex_buf[i]);
free(mutex_buf);
mutex_buf = NULL;
return 1;
}
#endif

52
library/openSsl.h Normal file
View File

@ -0,0 +1,52 @@
/*
* The MIT License
*
* Copyright 2018 Ugo Cirmignani.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifdef OPENSSL_ENABLED
#ifndef OPENSSL_H
#define OPENSSL_H
#include <openssl/ssl.h>
#include <openssl/err.h>
#define TLS_NEGOTIATING_TIMEOUT 30
#ifdef __cplusplus
extern "C" {
#endif
void initOpenssl();
void cleanupOpenssl();
int thread_cleanup(void);
int thread_setup(void);
void handle_error(const char *file, int lineno, const char *msg);
SSL_CTX *createServerContext();
SSL_CTX *createClientContext();
void configureContext(SSL_CTX *ctx, char *certificatePath, char* privateCertificatePath);
void configureClientContext(SSL_CTX *ctx, char *certificatePath, char* privateCertificatePath);
void ShowCerts(SSL* ssl);
#ifdef __cplusplus
}
#endif
#endif /* OPENSSL_H */
#endif

8
library/signals.c
View File

@ -56,9 +56,17 @@ static void ignore_sigpipe(void)
}
}
void onUftpClose(int sig)
{
printf("\nuFTP exit()\n");
deallocateMemory();
exit(0);
}
void signalHandlerInstall(void)
{
//signal(SIGPIPE, signal_callback_handler);
signal(SIGINT,onUftpClose);
signal(SIGUSR2,SIG_IGN);
signal(SIGPIPE,SIG_IGN);
signal(SIGALRM,SIG_IGN);

1
library/signals.h
View File

@ -31,6 +31,7 @@ extern "C" {
void signalHandlerInstall(void);
void signal_callback_handler(int signum);
void onUftpClose(int sig);
#ifdef __cplusplus
}

143
nbproject/Makefile-Debug.mk
View File

@ -1,143 +0,0 @@
#
# Generated Makefile - do not edit!
#
# Edit the Makefile in the project folder instead (../Makefile). Each target
# has a -pre and a -post target defined where you can add customized code.
#
# This makefile implements configuration specific macros and targets.
# Environment
MKDIR=mkdir
CP=cp
GREP=grep
NM=nm
CCADMIN=CCadmin
RANLIB=ranlib
CC=gcc
CCC=g++
CXX=g++
FC=gfortran
AS=as
# Macros
CND_PLATFORM=GNU-Linux
CND_DLIB_EXT=so
CND_CONF=Debug
CND_DISTDIR=dist
CND_BUILDDIR=build
# Include project Makefile
include Makefile
# Object Directory
OBJECTDIR=${CND_BUILDDIR}/${CND_CONF}/${CND_PLATFORM}
# Object Files
OBJECTFILES= \
${OBJECTDIR}/ftpCommandElaborate.o \
${OBJECTDIR}/ftpData.o \
${OBJECTDIR}/ftpServer.o \
${OBJECTDIR}/library/configRead.o \
${OBJECTDIR}/library/connection.o \
${OBJECTDIR}/library/daemon.o \
${OBJECTDIR}/library/dynamicVectors.o \
${OBJECTDIR}/library/fileManagement.o \
${OBJECTDIR}/library/logFunctions.o \
${OBJECTDIR}/library/signals.o \
${OBJECTDIR}/uFTP.o
# C Compiler Flags
CFLAGS=-pthread
# CC Compiler Flags
CCFLAGS=
CXXFLAGS=
# Fortran Compiler Flags
FFLAGS=
# Assembler Flags
ASFLAGS=
# Link Libraries and Options
LDLIBSOPTIONS=
# Build Targets
.build-conf: ${BUILD_SUBPROJECTS}
"${MAKE}" -f nbproject/Makefile-${CND_CONF}.mk ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/uftp
${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/uftp: ${OBJECTFILES}
${MKDIR} -p ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}
${LINK.c} -o ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/uftp ${OBJECTFILES} ${LDLIBSOPTIONS}
${OBJECTDIR}/ftpCommandElaborate.o: ftpCommandElaborate.c
${MKDIR} -p ${OBJECTDIR}
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/ftpCommandElaborate.o ftpCommandElaborate.c
${OBJECTDIR}/ftpData.o: ftpData.c
${MKDIR} -p ${OBJECTDIR}
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/ftpData.o ftpData.c
${OBJECTDIR}/ftpServer.o: ftpServer.c
${MKDIR} -p ${OBJECTDIR}
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/ftpServer.o ftpServer.c
${OBJECTDIR}/library/configRead.o: library/configRead.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/configRead.o library/configRead.c
${OBJECTDIR}/library/connection.o: library/connection.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/connection.o library/connection.c
${OBJECTDIR}/library/daemon.o: library/daemon.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/daemon.o library/daemon.c
${OBJECTDIR}/library/dynamicVectors.o: library/dynamicVectors.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/dynamicVectors.o library/dynamicVectors.c
${OBJECTDIR}/library/fileManagement.o: library/fileManagement.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/fileManagement.o library/fileManagement.c
${OBJECTDIR}/library/logFunctions.o: library/logFunctions.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/logFunctions.o library/logFunctions.c
${OBJECTDIR}/library/signals.o: library/signals.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/signals.o library/signals.c
${OBJECTDIR}/uFTP.o: uFTP.c
${MKDIR} -p ${OBJECTDIR}
${RM} "$@.d"
$(COMPILE.c) -g -D_LARGEFILE64_SOURCE -Ilibrary -include library/dynamicVectors.h -include library/fileManagement.h -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/uFTP.o uFTP.c
# Subprojects
.build-subprojects:
# Clean Targets
.clean-conf: ${CLEAN_SUBPROJECTS}
${RM} -r ${CND_BUILDDIR}/${CND_CONF}
# Subprojects
.clean-subprojects:
# Enable dependency checking
.dep.inc: .depcheck-impl
include .dep.inc

143
nbproject/Makefile-Release.mk
View File

@ -1,143 +0,0 @@
#
# Generated Makefile - do not edit!
#
# Edit the Makefile in the project folder instead (../Makefile). Each target
# has a -pre and a -post target defined where you can add customized code.
#
# This makefile implements configuration specific macros and targets.
# Environment
MKDIR=mkdir
CP=cp
GREP=grep
NM=nm
CCADMIN=CCadmin
RANLIB=ranlib
CC=gcc
CCC=g++
CXX=g++
FC=gfortran
AS=as
# Macros
CND_PLATFORM=GNU-Linux
CND_DLIB_EXT=so
CND_CONF=Release
CND_DISTDIR=dist
CND_BUILDDIR=build
# Include project Makefile
include Makefile
# Object Directory
OBJECTDIR=${CND_BUILDDIR}/${CND_CONF}/${CND_PLATFORM}
# Object Files
OBJECTFILES= \
${OBJECTDIR}/ftpCommandElaborate.o \
${OBJECTDIR}/ftpData.o \
${OBJECTDIR}/ftpServer.o \
${OBJECTDIR}/library/configRead.o \
${OBJECTDIR}/library/connection.o \
${OBJECTDIR}/library/daemon.o \
${OBJECTDIR}/library/dynamicVectors.o \
${OBJECTDIR}/library/fileManagement.o \
${OBJECTDIR}/library/logFunctions.o \
${OBJECTDIR}/library/signals.o \
${OBJECTDIR}/uFTP.o
# C Compiler Flags
CFLAGS=
# CC Compiler Flags
CCFLAGS=
CXXFLAGS=
# Fortran Compiler Flags
FFLAGS=
# Assembler Flags
ASFLAGS=
# Link Libraries and Options
LDLIBSOPTIONS=
# Build Targets
.build-conf: ${BUILD_SUBPROJECTS}
"${MAKE}" -f nbproject/Makefile-${CND_CONF}.mk ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/uftp
${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/uftp: ${OBJECTFILES}
${MKDIR} -p ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}
${LINK.c} -o ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/uftp ${OBJECTFILES} ${LDLIBSOPTIONS}
${OBJECTDIR}/ftpCommandElaborate.o: ftpCommandElaborate.c
${MKDIR} -p ${OBJECTDIR}
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/ftpCommandElaborate.o ftpCommandElaborate.c
${OBJECTDIR}/ftpData.o: ftpData.c
${MKDIR} -p ${OBJECTDIR}
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/ftpData.o ftpData.c
${OBJECTDIR}/ftpServer.o: ftpServer.c
${MKDIR} -p ${OBJECTDIR}
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/ftpServer.o ftpServer.c
${OBJECTDIR}/library/configRead.o: library/configRead.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/configRead.o library/configRead.c
${OBJECTDIR}/library/connection.o: library/connection.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/connection.o library/connection.c
${OBJECTDIR}/library/daemon.o: library/daemon.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/daemon.o library/daemon.c
${OBJECTDIR}/library/dynamicVectors.o: library/dynamicVectors.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/dynamicVectors.o library/dynamicVectors.c
${OBJECTDIR}/library/fileManagement.o: library/fileManagement.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/fileManagement.o library/fileManagement.c
${OBJECTDIR}/library/logFunctions.o: library/logFunctions.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/logFunctions.o library/logFunctions.c
${OBJECTDIR}/library/signals.o: library/signals.c
${MKDIR} -p ${OBJECTDIR}/library
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/library/signals.o library/signals.c
${OBJECTDIR}/uFTP.o: uFTP.c
${MKDIR} -p ${OBJECTDIR}
${RM} "$@.d"
$(COMPILE.c) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/uFTP.o uFTP.c
# Subprojects
.build-subprojects:
# Clean Targets
.clean-conf: ${CLEAN_SUBPROJECTS}
${RM} -r ${CND_BUILDDIR}/${CND_CONF}
# Subprojects
.clean-subprojects:
# Enable dependency checking
.dep.inc: .depcheck-impl
include .dep.inc

133
nbproject/Makefile-impl.mk
View File

@ -1,133 +0,0 @@
#
# Generated Makefile - do not edit!
#
# Edit the Makefile in the project folder instead (../Makefile). Each target
# has a pre- and a post- target defined where you can add customization code.
#
# This makefile implements macros and targets common to all configurations.
#
# NOCDDL
# Building and Cleaning subprojects are done by default, but can be controlled with the SUB
# macro. If SUB=no, subprojects will not be built or cleaned. The following macro
# statements set BUILD_SUB-CONF and CLEAN_SUB-CONF to .build-reqprojects-conf
# and .clean-reqprojects-conf unless SUB has the value 'no'
SUB_no=NO
SUBPROJECTS=${SUB_${SUB}}
BUILD_SUBPROJECTS_=.build-subprojects
BUILD_SUBPROJECTS_NO=
BUILD_SUBPROJECTS=${BUILD_SUBPROJECTS_${SUBPROJECTS}}
CLEAN_SUBPROJECTS_=.clean-subprojects
CLEAN_SUBPROJECTS_NO=
CLEAN_SUBPROJECTS=${CLEAN_SUBPROJECTS_${SUBPROJECTS}}
# Project Name
PROJECTNAME=uFTP
# Active Configuration
DEFAULTCONF=Debug
CONF=${DEFAULTCONF}
# All Configurations
ALLCONFS=Debug Release
# build
.build-impl: .build-pre .validate-impl .depcheck-impl
@#echo "=> Running $@... Configuration=$(CONF)"
"${MAKE}" -f nbproject/Makefile-${CONF}.mk QMAKE=${QMAKE} SUBPROJECTS=${SUBPROJECTS} .build-conf
# clean
.clean-impl: .clean-pre .validate-impl .depcheck-impl
@#echo "=> Running $@... Configuration=$(CONF)"
"${MAKE}" -f nbproject/Makefile-${CONF}.mk QMAKE=${QMAKE} SUBPROJECTS=${SUBPROJECTS} .clean-conf
# clobber
.clobber-impl: .clobber-pre .depcheck-impl
@#echo "=> Running $@..."
for CONF in ${ALLCONFS}; \
do \
"${MAKE}" -f nbproject/Makefile-$${CONF}.mk QMAKE=${QMAKE} SUBPROJECTS=${SUBPROJECTS} .clean-conf; \
done
# all
.all-impl: .all-pre .depcheck-impl
@#echo "=> Running $@..."
for CONF in ${ALLCONFS}; \
do \
"${MAKE}" -f nbproject/Makefile-$${CONF}.mk QMAKE=${QMAKE} SUBPROJECTS=${SUBPROJECTS} .build-conf; \
done
# build tests
.build-tests-impl: .build-impl .build-tests-pre
@#echo "=> Running $@... Configuration=$(CONF)"
"${MAKE}" -f nbproject/Makefile-${CONF}.mk SUBPROJECTS=${SUBPROJECTS} .build-tests-conf
# run tests
.test-impl: .build-tests-impl .test-pre
@#echo "=> Running $@... Configuration=$(CONF)"
"${MAKE}" -f nbproject/Makefile-${CONF}.mk SUBPROJECTS=${SUBPROJECTS} .test-conf
# dependency checking support
.depcheck-impl:
@echo "# This code depends on make tool being used" >.dep.inc
@if [ -n "${MAKE_VERSION}" ]; then \
echo "DEPFILES=\$$(wildcard \$$(addsuffix .d, \$${OBJECTFILES} \$${TESTOBJECTFILES}))" >>.dep.inc; \
echo "ifneq (\$${DEPFILES},)" >>.dep.inc; \
echo "include \$${DEPFILES}" >>.dep.inc; \
echo "endif" >>.dep.inc; \
else \
echo ".KEEP_STATE:" >>.dep.inc; \
echo ".KEEP_STATE_FILE:.make.state.\$${CONF}" >>.dep.inc; \
fi
# configuration validation
.validate-impl:
@if [ ! -f nbproject/Makefile-${CONF}.mk ]; \
then \
echo ""; \
echo "Error: can not find the makefile for configuration '${CONF}' in project ${PROJECTNAME}"; \
echo "See 'make help' for details."; \
echo "Current directory: " `pwd`; \
echo ""; \
fi
@if [ ! -f nbproject/Makefile-${CONF}.mk ]; \
then \
exit 1; \
fi
# help
.help-impl: .help-pre
@echo "This makefile supports the following configurations:"
@echo " ${ALLCONFS}"
@echo ""
@echo "and the following targets:"
@echo " build (default target)"
@echo " clean"
@echo " clobber"
@echo " all"
@echo " help"
@echo ""
@echo "Makefile Usage:"
@echo " make [CONF=<CONFIGURATION>] [SUB=no] build"
@echo " make [CONF=<CONFIGURATION>] [SUB=no] clean"
@echo " make [SUB=no] clobber"
@echo " make [SUB=no] all"
@echo " make help"
@echo ""
@echo "Target 'build' will build a specific configuration and, unless 'SUB=no',"
@echo " also build subprojects."
@echo "Target 'clean' will clean a specific configuration and, unless 'SUB=no',"
@echo " also clean subprojects."
@echo "Target 'clobber' will remove all built files from all configurations and,"
@echo " unless 'SUB=no', also from subprojects."
@echo "Target 'all' will will build all configurations and, unless 'SUB=no',"
@echo " also build subprojects."
@echo "Target 'help' prints this message."
@echo ""

35
nbproject/Makefile-variables.mk
View File

@ -1,35 +0,0 @@
#
# Generated - do not edit!
#
# NOCDDL
#
CND_BASEDIR=`pwd`
CND_BUILDDIR=build
CND_DISTDIR=dist
# Debug configuration
CND_PLATFORM_Debug=GNU-Linux
CND_ARTIFACT_DIR_Debug=dist/Debug/GNU-Linux
CND_ARTIFACT_NAME_Debug=uftp
CND_ARTIFACT_PATH_Debug=dist/Debug/GNU-Linux/uftp
CND_PACKAGE_DIR_Debug=dist/Debug/GNU-Linux/package
CND_PACKAGE_NAME_Debug=uftp.tar
CND_PACKAGE_PATH_Debug=dist/Debug/GNU-Linux/package/uftp.tar
# Release configuration
CND_PLATFORM_Release=GNU-Linux
CND_ARTIFACT_DIR_Release=dist/Release/GNU-Linux
CND_ARTIFACT_NAME_Release=uftp
CND_ARTIFACT_PATH_Release=dist/Release/GNU-Linux/uftp
CND_PACKAGE_DIR_Release=dist/Release/GNU-Linux/package
CND_PACKAGE_NAME_Release=uftp.tar
CND_PACKAGE_PATH_Release=dist/Release/GNU-Linux/package/uftp.tar
#
# include compiler specific variables
#
# dmake command
ROOT:sh = test -f nbproject/private/Makefile-variables.mk || \
(mkdir -p nbproject/private && touch nbproject/private/Makefile-variables.mk)
#
# gmake command
.PHONY: $(shell test -f nbproject/private/Makefile-variables.mk || (mkdir -p nbproject/private && touch nbproject/private/Makefile-variables.mk))
#
include nbproject/private/Makefile-variables.mk

76
nbproject/Package-Debug.bash
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@ -1,76 +0,0 @@
#!/bin/bash -x
#
# Generated - do not edit!
#
# Macros
TOP=`pwd`
CND_PLATFORM=GNU-Linux
CND_CONF=Debug
CND_DISTDIR=dist
CND_BUILDDIR=build
CND_DLIB_EXT=so
NBTMPDIR=${CND_BUILDDIR}/${CND_CONF}/${CND_PLATFORM}/tmp-packaging
TMPDIRNAME=tmp-packaging
OUTPUT_PATH=${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/uftp
OUTPUT_BASENAME=uftp
PACKAGE_TOP_DIR=uftp/
# Functions
function checkReturnCode
{
rc=$?
if [ $rc != 0 ]
then
exit $rc
fi
}
function makeDirectory
# $1 directory path
# $2 permission (optional)
{
mkdir -p "$1"
checkReturnCode
if [ "$2" != "" ]
then
chmod $2 "$1"
checkReturnCode
fi
}
function copyFileToTmpDir
# $1 from-file path
# $2 to-file path
# $3 permission
{
cp "$1" "$2"
checkReturnCode
if [ "$3" != "" ]
then
chmod $3 "$2"
checkReturnCode
fi
}
# Setup
cd "${TOP}"
mkdir -p ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/package
rm -rf ${NBTMPDIR}
mkdir -p ${NBTMPDIR}
# Copy files and create directories and links
cd "${TOP}"
makeDirectory "${NBTMPDIR}/uftp/bin"
copyFileToTmpDir "${OUTPUT_PATH}" "${NBTMPDIR}/${PACKAGE_TOP_DIR}bin/${OUTPUT_BASENAME}" 0755
# Generate tar file
cd "${TOP}"
rm -f ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/package/uftp.tar
cd ${NBTMPDIR}
tar -vcf ../../../../${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/package/uftp.tar *
checkReturnCode
# Cleanup
cd "${TOP}"
rm -rf ${NBTMPDIR}

76
nbproject/Package-Release.bash
View File

@ -1,76 +0,0 @@
#!/bin/bash -x
#
# Generated - do not edit!
#
# Macros
TOP=`pwd`
CND_PLATFORM=GNU-Linux
CND_CONF=Release
CND_DISTDIR=dist
CND_BUILDDIR=build
CND_DLIB_EXT=so
NBTMPDIR=${CND_BUILDDIR}/${CND_CONF}/${CND_PLATFORM}/tmp-packaging
TMPDIRNAME=tmp-packaging
OUTPUT_PATH=${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/uftp
OUTPUT_BASENAME=uftp
PACKAGE_TOP_DIR=uftp/
# Functions
function checkReturnCode
{
rc=$?
if [ $rc != 0 ]
then
exit $rc
fi
}
function makeDirectory
# $1 directory path
# $2 permission (optional)
{
mkdir -p "$1"
checkReturnCode
if [ "$2" != "" ]
then
chmod $2 "$1"
checkReturnCode
fi
}
function copyFileToTmpDir
# $1 from-file path
# $2 to-file path
# $3 permission
{
cp "$1" "$2"
checkReturnCode
if [ "$3" != "" ]
then
chmod $3 "$2"
checkReturnCode
fi
}
# Setup
cd "${TOP}"
mkdir -p ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/package
rm -rf ${NBTMPDIR}
mkdir -p ${NBTMPDIR}
# Copy files and create directories and links
cd "${TOP}"
makeDirectory "${NBTMPDIR}/uftp/bin"
copyFileToTmpDir "${OUTPUT_PATH}" "${NBTMPDIR}/${PACKAGE_TOP_DIR}bin/${OUTPUT_BASENAME}" 0755
# Generate tar file
cd "${TOP}"
rm -f ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/package/uftp.tar
cd ${NBTMPDIR}
tar -vcf ../../../../${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/package/uftp.tar *
checkReturnCode
# Cleanup
cd "${TOP}"
rm -rf ${NBTMPDIR}

212
nbproject/configurations.xml
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@ -1,212 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<configurationDescriptor version="100">
<logicalFolder name="root" displayName="root" projectFiles="true" kind="ROOT">
<logicalFolder name="HeaderFiles"
displayName="Header Files"
projectFiles="true">
<logicalFolder name="library" displayName="library" projectFiles="true">
<itemPath>library/configRead.h</itemPath>
<itemPath>library/connection.h</itemPath>
<itemPath>library/dynamicVectors.h</itemPath>
<itemPath>library/fileManagement.h</itemPath>
<itemPath>library/logFunctions.h</itemPath>
<itemPath>library/signals.h</itemPath>
</logicalFolder>
<itemPath>library/daemon.h</itemPath>
<itemPath>ftpCommandsElaborate.h</itemPath>
<itemPath>ftpData.h</itemPath>
<itemPath>ftpServer.h</itemPath>
<itemPath>ftpSpecs.h</itemPath>
</logicalFolder>
<logicalFolder name="ResourceFiles"
displayName="Resource Files"
projectFiles="true">
<itemPath>README.md</itemPath>
</logicalFolder>
<logicalFolder name="SourceFiles"
displayName="Source Files"
projectFiles="true">
<logicalFolder name="library" displayName="library" projectFiles="true">
<itemPath>library/configRead.c</itemPath>
<itemPath>library/connection.c</itemPath>
<itemPath>library/daemon.c</itemPath>
<itemPath>library/dynamicVectors.c</itemPath>
<itemPath>library/fileManagement.c</itemPath>
<itemPath>library/logFunctions.c</itemPath>
<itemPath>library/signals.c</itemPath>
</logicalFolder>
<itemPath>MakeFileGeneric</itemPath>
<itemPath>ftpCommandElaborate.c</itemPath>
<itemPath>ftpData.c</itemPath>
<itemPath>ftpServer.c</itemPath>
<itemPath>todo.txt</itemPath>
<itemPath>uFTP.c</itemPath>
<itemPath>uftpd.cfg</itemPath>
</logicalFolder>
<logicalFolder name="TestFiles"
displayName="Test Files"
projectFiles="false"
kind="TEST_LOGICAL_FOLDER">
</logicalFolder>
<logicalFolder name="ExternalFiles"
displayName="Important Files"
projectFiles="false"
kind="IMPORTANT_FILES_FOLDER">
<itemPath>Makefile</itemPath>
</logicalFolder>
</logicalFolder>
<sourceRootList>
<Elem>library</Elem>
</sourceRootList>
<projectmakefile>Makefile</projectmakefile>
<confs>
<conf name="Debug" type="1">
<toolsSet>
<compilerSet>default</compilerSet>
<dependencyChecking>true</dependencyChecking>
<rebuildPropChanged>false</rebuildPropChanged>
</toolsSet>
<compileType>
<cTool>
<commandlineTool>gcc </commandlineTool>
<incDir>
<pElem>library</pElem>
</incDir>
<incFile>
<pElem>library/dynamicVectors.h</pElem>
<pElem>library/fileManagement.h</pElem>
</incFile>
<commandLine>-pthread</commandLine>
<preprocessorList>
<Elem>_LARGEFILE64_SOURCE</Elem>
</preprocessorList>
</cTool>
</compileType>
<item path="MakeFileGeneric" ex="false" tool="3" flavor2="0">
</item>
<item path="README.md" ex="false" tool="3" flavor2="0">
</item>
<item path="ftpCommandElaborate.c" ex="false" tool="0" flavor2="0">
</item>
<item path="ftpCommandsElaborate.h" ex="false" tool="3" flavor2="0">
</item>
<item path="ftpData.c" ex="false" tool="0" flavor2="0">
</item>
<item path="ftpData.h" ex="false" tool="3" flavor2="0">
</item>
<item path="ftpServer.c" ex="false" tool="0" flavor2="0">
</item>
<item path="ftpServer.h" ex="false" tool="3" flavor2="0">
</item>
<item path="ftpSpecs.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/configRead.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/configRead.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/connection.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/connection.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/daemon.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/daemon.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/dynamicVectors.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/dynamicVectors.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/fileManagement.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/fileManagement.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/logFunctions.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/logFunctions.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/signals.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/signals.h" ex="false" tool="3" flavor2="0">
</item>
<item path="todo.txt" ex="false" tool="3" flavor2="0">
</item>
<item path="uFTP.c" ex="false" tool="0" flavor2="0">
</item>
<item path="uftpd.cfg" ex="false" tool="3" flavor2="0">
</item>
</conf>
<conf name="Release" type="1">
<toolsSet>
<compilerSet>default</compilerSet>
<dependencyChecking>true</dependencyChecking>
<rebuildPropChanged>false</rebuildPropChanged>
</toolsSet>
<compileType>
<cTool>
<developmentMode>5</developmentMode>
</cTool>
<ccTool>
<developmentMode>5</developmentMode>
</ccTool>
<fortranCompilerTool>
<developmentMode>5</developmentMode>
</fortranCompilerTool>
<asmTool>
<developmentMode>5</developmentMode>
</asmTool>
</compileType>
<item path="MakeFileGeneric" ex="false" tool="3" flavor2="0">
</item>
<item path="README.md" ex="false" tool="3" flavor2="0">
</item>
<item path="ftpCommandElaborate.c" ex="false" tool="0" flavor2="0">
</item>
<item path="ftpCommandsElaborate.h" ex="false" tool="3" flavor2="0">
</item>
<item path="ftpData.c" ex="false" tool="0" flavor2="0">
</item>
<item path="ftpData.h" ex="false" tool="3" flavor2="0">
</item>
<item path="ftpServer.c" ex="false" tool="0" flavor2="0">
</item>
<item path="ftpServer.h" ex="false" tool="3" flavor2="0">
</item>
<item path="ftpSpecs.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/configRead.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/configRead.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/connection.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/connection.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/daemon.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/daemon.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/dynamicVectors.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/dynamicVectors.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/fileManagement.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/fileManagement.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/logFunctions.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/logFunctions.h" ex="false" tool="3" flavor2="0">
</item>
<item path="library/signals.c" ex="false" tool="0" flavor2="0">
</item>
<item path="library/signals.h" ex="false" tool="3" flavor2="0">
</item>
<item path="todo.txt" ex="false" tool="3" flavor2="0">
</item>
<item path="uFTP.c" ex="false" tool="0" flavor2="0">
</item>
<item path="uftpd.cfg" ex="false" tool="3" flavor2="0">
</item>
</conf>
</confs>
</configurationDescriptor>

7
nbproject/private/Makefile-variables.mk
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@ -1,7 +0,0 @@
#
# Generated - do not edit!
#
# NOCDDL
#
# Debug configuration
# Release configuration

75
nbproject/private/c_standard_headers_indexer.c
View File

@ -1,75 +0,0 @@
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2016 Oracle and/or its affiliates. All rights reserved.
*
* Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common
* Development and Distribution License("CDDL") (collectively, the
* "License"). You may not use this file except in compliance with the
* License. You can obtain a copy of the License at
* http://www.netbeans.org/cddl-gplv2.html
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
* specific language governing permissions and limitations under the
* License. When distributing the software, include this License Header
* Notice in each file and include the License file at
* nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the
* License Header, with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* If you wish your version of this file to be governed by only the CDDL
* or only the GPL Version 2, indicate your decision by adding
* "[Contributor] elects to include this software in this distribution
* under the [CDDL or GPL Version 2] license." If you do not indicate a
* single choice of license, a recipient has the option to distribute
* your version of this file under either the CDDL, the GPL Version 2 or
* to extend the choice of license to its licensees as provided above.
* However, if you add GPL Version 2 code and therefore, elected the GPL
* Version 2 license, then the option applies only if the new code is
* made subject to such option by the copyright holder.
*
* Contributor(s):
*/
// List of standard headers was taken in http://en.cppreference.com/w/c/header
#include <assert.h> // Conditionally compiled macro that compares its argument to zero
#include <ctype.h> // Functions to determine the type contained in character data
#include <errno.h> // Macros reporting error conditions
#include <float.h> // Limits of float types
#include <limits.h> // Sizes of basic types
#include <locale.h> // Localization utilities
#include <math.h> // Common mathematics functions
#include <setjmp.h> // Nonlocal jumps
#include <signal.h> // Signal handling
#include <stdarg.h> // Variable arguments
#include <stddef.h> // Common macro definitions
#include <stdio.h> // Input/output
#include <string.h> // String handling
#include <stdlib.h> // General utilities: memory management, program utilities, string conversions, random numbers
#include <time.h> // Time/date utilities
#include <iso646.h> // (since C95) Alternative operator spellings
#include <wchar.h> // (since C95) Extended multibyte and wide character utilities
#include <wctype.h> // (since C95) Wide character classification and mapping utilities
#ifdef _STDC_C99
#include <complex.h> // (since C99) Complex number arithmetic
#include <fenv.h> // (since C99) Floating-point environment
#include <inttypes.h> // (since C99) Format conversion of integer types
#include <stdbool.h> // (since C99) Boolean type
#include <stdint.h> // (since C99) Fixed-width integer types
#include <tgmath.h> // (since C99) Type-generic math (macros wrapping math.h and complex.h)
#endif
#ifdef _STDC_C11
#include <stdalign.h> // (since C11) alignas and alignof convenience macros
#include <stdatomic.h> // (since C11) Atomic types
#include <stdnoreturn.h> // (since C11) noreturn convenience macros
#include <threads.h> // (since C11) Thread library
#include <uchar.h> // (since C11) UTF-16 and UTF-32 character utilities
#endif

77
nbproject/private/configurations.xml
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@ -1,77 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<configurationDescriptor version="100">
<projectmakefile>Makefile</projectmakefile>
<confs>
<conf name="Debug" type="1">
<toolsSet>
<developmentServer>localhost</developmentServer>
<platform>2</platform>
</toolsSet>
<dbx_gdbdebugger version="1">
<gdb_pathmaps>
</gdb_pathmaps>
<gdb_interceptlist>
<gdbinterceptoptions gdb_all="false" gdb_unhandled="true" gdb_unexpected="true"/>
</gdb_interceptlist>
<gdb_signals>
</gdb_signals>
<gdb_options>
<DebugOptions>
</DebugOptions>
</gdb_options>
<gdb_buildfirst gdb_buildfirst_overriden="false" gdb_buildfirst_old="false"/>
</dbx_gdbdebugger>
<nativedebugger version="1">
<engine>gdb</engine>
</nativedebugger>
<runprofile version="9">
<runcommandpicklist>
<runcommandpicklistitem>sudo "${OUTPUT_PATH}" </runcommandpicklistitem>
<runcommandpicklistitem>"${OUTPUT_PATH}"</runcommandpicklistitem>
<runcommandpicklistitem>sudo "${OUTPUT_PATH}"</runcommandpicklistitem>
</runcommandpicklist>
<runcommand>sudo "${OUTPUT_PATH}"</runcommand>
<rundir></rundir>
<buildfirst>true</buildfirst>
<console-type>1</console-type>
<terminal-type>0</terminal-type>
<remove-instrumentation>0</remove-instrumentation>
<environment>
</environment>
</runprofile>
</conf>
<conf name="Release" type="1">
<toolsSet>
<developmentServer>localhost</developmentServer>
<platform>2</platform>
</toolsSet>
<dbx_gdbdebugger version="1">
<gdb_pathmaps>
</gdb_pathmaps>
<gdb_interceptlist>
<gdbinterceptoptions gdb_all="false" gdb_unhandled="true" gdb_unexpected="true"/>
</gdb_interceptlist>
<gdb_options>
<DebugOptions>
</DebugOptions>
</gdb_options>
<gdb_buildfirst gdb_buildfirst_overriden="false" gdb_buildfirst_old="false"/>
</dbx_gdbdebugger>
<nativedebugger version="1">
<engine>gdb</engine>
</nativedebugger>
<runprofile version="9">
<runcommandpicklist>
<runcommandpicklistitem>"${OUTPUT_PATH}"</runcommandpicklistitem>
</runcommandpicklist>
<runcommand>"${OUTPUT_PATH}"</runcommand>
<rundir></rundir>
<buildfirst>true</buildfirst>
<terminal-type>0</terminal-type>
<remove-instrumentation>0</remove-instrumentation>
<environment>
</environment>
</runprofile>
</conf>
</confs>
</configurationDescriptor>

135
nbproject/private/cpp_standard_headers_indexer.cpp
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@ -1,135 +0,0 @@
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2016 Oracle and/or its affiliates. All rights reserved.
*
* Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common
* Development and Distribution License("CDDL") (collectively, the
* "License"). You may not use this file except in compliance with the
* License. You can obtain a copy of the License at
* http://www.netbeans.org/cddl-gplv2.html
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
* specific language governing permissions and limitations under the
* License. When distributing the software, include this License Header
* Notice in each file and include the License file at
* nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the
* License Header, with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* If you wish your version of this file to be governed by only the CDDL
* or only the GPL Version 2, indicate your decision by adding
* "[Contributor] elects to include this software in this distribution
* under the [CDDL or GPL Version 2] license." If you do not indicate a
* single choice of license, a recipient has the option to distribute
* your version of this file under either the CDDL, the GPL Version 2 or
* to extend the choice of license to its licensees as provided above.
* However, if you add GPL Version 2 code and therefore, elected the GPL
* Version 2 license, then the option applies only if the new code is
* made subject to such option by the copyright holder.
*
* Contributor(s):
*/
// List of standard headers was taken in http://en.cppreference.com/w/cpp/header
#include <cstdlib> // General purpose utilities: program control, dynamic memory allocation, random numbers, sort and search
#include <csignal> // Functions and macro constants for signal management
#include <csetjmp> // Macro (and function) that saves (and jumps) to an execution context
#include <cstdarg> // Handling of variable length argument lists
#include <typeinfo> // Runtime type information utilities
#include <bitset> // std::bitset class template
#include <functional> // Function objects, designed for use with the standard algorithms
#include <utility> // Various utility components
#include <ctime> // C-style time/date utilites
#include <cstddef> // typedefs for types such as size_t, NULL and others
#include <new> // Low-level memory management utilities
#include <memory> // Higher level memory management utilities
#include <climits> // limits of integral types
#include <cfloat> // limits of float types
#include <limits> // standardized way to query properties of arithmetic types
#include <exception> // Exception handling utilities
#include <stdexcept> // Standard exception objects
#include <cassert> // Conditionally compiled macro that compares its argument to zero
#include <cerrno> // Macro containing the last error number
#include <cctype> // functions to determine the type contained in character data
#include <cwctype> // functions for determining the type of wide character data
#include <cstring> // various narrow character string handling functions
#include <cwchar> // various wide and multibyte string handling functions
#include <string> // std::basic_string class template
#include <vector> // std::vector container
#include <deque> // std::deque container
#include <list> // std::list container
#include <set> // std::set and std::multiset associative containers
#include <map> // std::map and std::multimap associative containers
#include <stack> // std::stack container adaptor
#include <queue> // std::queue and std::priority_queue container adaptors
#include <algorithm> // Algorithms that operate on containers
#include <iterator> // Container iterators
#include <cmath> // Common mathematics functions
#include <complex> // Complex number type
#include <valarray> // Class for representing and manipulating arrays of values
#include <numeric> // Numeric operations on values in containers
#include <iosfwd> // forward declarations of all classes in the input/output library
#include <ios> // std::ios_base class, std::basic_ios class template and several typedefs
#include <istream> // std::basic_istream class template and several typedefs
#include <ostream> // std::basic_ostream, std::basic_iostream class templates and several typedefs
#include <iostream> // several standard stream objects
#include <fstream> // std::basic_fstream, std::basic_ifstream, std::basic_ofstream class templates and several typedefs
#include <sstream> // std::basic_stringstream, std::basic_istringstream, std::basic_ostringstream class templates and several typedefs
#include <strstream> // std::strstream, std::istrstream, std::ostrstream(deprecated)
#include <iomanip> // Helper functions to control the format or input and output
#include <streambuf> // std::basic_streambuf class template
#include <cstdio> // C-style input-output functions
#include <locale> // Localization utilities
#include <clocale> // C localization utilities
#include <ciso646> // empty header. The macros that appear in iso646.h in C are keywords in C++
#if __cplusplus >= 201103L
#include <typeindex> // (since C++11) std::type_index
#include <type_traits> // (since C++11) Compile-time type information
#include <chrono> // (since C++11) C++ time utilites
#include <initializer_list> // (since C++11) std::initializer_list class template
#include <tuple> // (since C++11) std::tuple class template
#include <scoped_allocator> // (since C++11) Nested allocator class
#include <cstdint> // (since C++11) fixed-size types and limits of other types
#include <cinttypes> // (since C++11) formatting macros , intmax_t and uintmax_t math and conversions
#include <system_error> // (since C++11) defines std::error_code, a platform-dependent error code
#include <cuchar> // (since C++11) C-style Unicode character conversion functions
#include <array> // (since C++11) std::array container
#include <forward_list> // (since C++11) std::forward_list container
#include <unordered_set> // (since C++11) std::unordered_set and std::unordered_multiset unordered associative containers
#include <unordered_map> // (since C++11) std::unordered_map and std::unordered_multimap unordered associative containers
#include <random> // (since C++11) Random number generators and distributions
#include <ratio> // (since C++11) Compile-time rational arithmetic
#include <cfenv> // (since C++11) Floating-point environment access functions
#include <codecvt> // (since C++11) Unicode conversion facilities
#include <regex> // (since C++11) Classes, algorithms and iterators to support regular expression processing
#include <atomic> // (since C++11) Atomic operations library
#include <ccomplex> // (since C++11)(deprecated in C++17) simply includes the header <complex>
#include <ctgmath> // (since C++11)(deprecated in C++17) simply includes the headers <ccomplex> (until C++17)<complex> (since C++17) and <cmath>: the overloads equivalent to the contents of the C header tgmath.h are already provided by those headers
#include <cstdalign> // (since C++11)(deprecated in C++17) defines one compatibility macro constant
#include <cstdbool> // (since C++11)(deprecated in C++17) defines one compatibility macro constant
#include <thread> // (since C++11) std::thread class and supporting functions
#include <mutex> // (since C++11) mutual exclusion primitives
#include <future> // (since C++11) primitives for asynchronous computations
#include <condition_variable> // (since C++11) thread waiting conditions
#endif
#if __cplusplus >= 201300L
#include <shared_mutex> // (since C++14) shared mutual exclusion primitives
#endif
#if __cplusplus >= 201500L
#include <any> // (since C++17) std::any class template
#include <optional> // (since C++17) std::optional class template
#include <variant> // (since C++17) std::variant class template
#include <memory_resource> // (since C++17) Polymorphic allocators and memory resources
#include <string_view> // (since C++17) std::basic_string_view class template
#include <execution> // (since C++17) Predefined execution policies for parallel versions of the algorithms
#include <filesystem> // (since C++17) std::path class and supporting functions
#endif

42
nbproject/private/launcher.properties
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@ -1,42 +0,0 @@
# Launchers File syntax:
#
# [Must-have property line]
# launcher1.runCommand=<Run Command>
# [Optional extra properties]
# launcher1.displayName=<Display Name, runCommand by default>
# launcher1.hide=<true if lancher is not visible in menu, false by default>
# launcher1.buildCommand=<Build Command, Build Command specified in project properties by default>
# launcher1.runDir=<Run Directory, ${PROJECT_DIR} by default>
# launcher1.runInOwnTab=<false if launcher reuse common "Run" output tab, true by default>
# launcher1.symbolFiles=<Symbol Files loaded by debugger, ${OUTPUT_PATH} by default>
# launcher1.env.<Environment variable KEY>=<Environment variable VALUE>
# (If this value is quoted with ` it is handled as a native command which execution result will become the value)
# [Common launcher properties]
# common.runDir=<Run Directory>
# (This value is overwritten by a launcher specific runDir value if the latter exists)
# common.env.<Environment variable KEY>=<Environment variable VALUE>
# (Environment variables from common launcher are merged with launcher specific variables)
# common.symbolFiles=<Symbol Files loaded by debugger>
# (This value is overwritten by a launcher specific symbolFiles value if the latter exists)
#
# In runDir, symbolFiles and env fields you can use these macroses:
# ${PROJECT_DIR} - project directory absolute path
# ${OUTPUT_PATH} - linker output path (relative to project directory path)
# ${OUTPUT_BASENAME}- linker output filename
# ${TESTDIR} - test files directory (relative to project directory path)
# ${OBJECTDIR} - object files directory (relative to project directory path)
# ${CND_DISTDIR} - distribution directory (relative to project directory path)
# ${CND_BUILDDIR} - build directory (relative to project directory path)
# ${CND_PLATFORM} - platform name
# ${CND_CONF} - configuration name
# ${CND_DLIB_EXT} - dynamic library extension
#
# All the project launchers must be listed in the file!
#
# launcher1.runCommand=...
# launcher2.runCommand=...
# ...
# common.runDir=...
# common.env.KEY=VALUE
# launcher1.runCommand=<type your run command here>

11
nbproject/private/private.xml
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@ -1,11 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
<data xmlns="http://www.netbeans.org/ns/make-project-private/1">
<activeConfTypeElem>1</activeConfTypeElem>
<activeConfIndexElem>0</activeConfIndexElem>
</data>
<editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
<open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
<group/>
</open-files>
</project-private>

2
nbproject/project.properties
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@ -1,2 +0,0 @@
#Sat Oct 21 15:56:01 CEST 2017
project.license=mit

30
nbproject/project.xml
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@ -1,30 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://www.netbeans.org/ns/project/1">
<type>org.netbeans.modules.cnd.makeproject</type>
<configuration>
<data xmlns="http://www.netbeans.org/ns/make-project/1">
<name>uFTP</name>
<c-extensions>c</c-extensions>
<cpp-extensions/>
<header-extensions>h</header-extensions>
<sourceEncoding>UTF-8</sourceEncoding>
<make-dep-projects/>
<sourceRootList>
<sourceRootElem>library</sourceRootElem>
</sourceRootList>
<confList>
<confElem>
<name>Debug</name>
<type>1</type>
</confElem>
<confElem>
<name>Release</name>
<type>1</type>
</confElem>
</confList>
<formatting>
<project-formatting-style>false</project-formatting-style>
</formatting>
</data>
</configuration>
</project>

22
testNotes.txt Normal file
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@ -0,0 +1,22 @@
#NOTES ONLY FOR DEVELOPERS
#OPENSSL TEST COMMANDS
#Required packages to compile
sudo apt-get install libssl-dev
#Remove password from a certificate
openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365
openssl rsa -in key.pem -out newkey.pem
handle SIGPIPE nostop noprint pass
#Testing ssl
openssl s_client -starttls ftp -connect 192.168.1.237:21
sudo openssl s_server -key key.pem -cert cert.pem -accept 123
openssl s_client -connect 127.0.0.1:49473
USER username
PASS password
PROT P
PORT 192,168,1,237,0,123
LIST

3
todo.txt
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@ -0,0 +1,3 @@
To remove key files:
openssl rsa -in key.pem -out newkey.pem

8
uftpd.cfg
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@ -10,10 +10,10 @@ MAXIMUM_ALLOWED_FTP_CONNECTION = 30
FTP_PORT = 21
#TCP/IP PORT SETTINGS (DEFAULT 21)
SINGLE_INSTANCE = true
SINGLE_INSTANCE = false
#Allow only one server instance (true or false)
DAEMON_MODE = true
DAEMON_MODE = false
#Run in background, daemon mode ok
IDLE_MAX_TIMEOUT = 3600
@ -32,6 +32,10 @@ MAX_CONNECTION_TRY_PER_IP = 10
#THE IP ADDRESS WILL BE BLOCKED FOR 5 MINUTES AFTER WRONG LOGIN USERNAME AND PASSWORD
#0 TO DISABLE
#TLS CERTIFICATE FILE PATH
CERTIFICATE_PATH=/home/ugo/NetBeansProjects/uFTP/cert.pem
PRIVATE_CERTIFICATE_PATH=/home/ugo/NetBeansProjects/uFTP/key.pem
#USERS
#START FROM USER 0 TO XXX
USER_0 = username