diff --git a/base/tofrodos/tofrodos/COPYING b/base/tofrodos/tofrodos/COPYING deleted file mode 100644 index a43ea21..0000000 --- a/base/tofrodos/tofrodos/COPYING +++ /dev/null @@ -1,339 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 675 Mass Ave, Cambridge, MA 02139, USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. 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Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/base/tofrodos/tofrodos/filelist.txt b/base/tofrodos/tofrodos/filelist.txt deleted file mode 100644 index 0813473..0000000 --- a/base/tofrodos/tofrodos/filelist.txt +++ /dev/null @@ -1,60 +0,0 @@ -Distribution file list and directory structure for Tofrodos -http://www.thefreecountry.com/tofrodos/index.shtml -Copyright 2002-2013 by Christopher Heng. All rights reserved. -------------------------------------------------------------- - -# Main directory - - todos.exe precompiled Win32 console application - fromdos.exe precompiled Win32 console application - - readme.txt Read this file first - filelist.txt You're currently reading this file - tofrodos.html Tofrodos manual (HTML) - tofrodos.lsm Brief information about tofrodos (for - the Linux Software Map) - COPYING Text file containing the GNU General Public License v2 - - -# source code and makefiles - -src\ - - config.h Change variables here if you're porting tofrodos - emsg.c Error message logging and display function - emsg.h Error messages header - tofrodos.h Main header - utility.h Utility functions header - version.h Version number header - utility.c Utility functions - tofrodos.c Main program and functions - init.c Initialization functions - - fromdos.1 Linux/Unix man page for tofrodos - - # Makefiles for other MSDOS/Windows compilers - - makefile.min MinGW Makefile - makefile.wcc Watcom Makefile - makefile.vs7 Visual Studio .NET 2003 makefile - - # Makefiles for Linux - - Makefile Linux makefile - makefile.gcc Duplicate of Makefile - -# Miscellaneous source files (for MSDOS/Windows compilation) - -src\lib\ - - mktemp.c mkstemp() for deficient systems - mktemp.h - getopt.c getopt() for deficient systems - getopt.h - - -# Empty Directories for "make" to use for various platforms/targets - -src\bin - -src\lib\bin diff --git a/base/tofrodos/tofrodos/fromdos.exe b/base/tofrodos/tofrodos/fromdos.exe deleted file mode 100755 index 9f167ca..0000000 Binary files a/base/tofrodos/tofrodos/fromdos.exe and /dev/null differ diff --git a/base/tofrodos/tofrodos/readme.txt b/base/tofrodos/tofrodos/readme.txt deleted file mode 100644 index fefe3cb..0000000 --- a/base/tofrodos/tofrodos/readme.txt +++ /dev/null @@ -1,429 +0,0 @@ -Tofrodos Ver 1.7.13 -Copyright 1996-2013 Christopher Heng. All rights reserved. ----------------------------------------------------------- - - -Contents --------- - -1. What Is Tofrodos? -2. How To Install Tofrodos -3. Compiling Tofrodos In Linux, Mac OS X and Unix-type Systems -4. Compiling Tofrodos In Msdos And Windows -5. Porting To Other Systems -6. History Of Changes -7. Copyright And Contacting The Author - - -1. What Is Tofrodos? --------------------- - -DOS text files traditionally have CR/LF (carriage return/line feed) pairs -as their new line delimiters while Unix text files traditionally have -LFs (line feeds) to terminate each line. - -Tofrodos comprises two programs, "fromdos" and "todos", which convert -ASCII and Unicode UTF-8 text files to and from these formats. Use "fromdos" -to convert DOS text files to the Unix format, and "todos" to convert Unix -text files to the DOS format. - - -2. How To Install Tofrodos --------------------------- - -a. Windows 9x/ME/NT/2k/XP/Vista/7 - -The Tofrodos package comes with sources as well as precompiled -executables (binaries) for the Windows console mode. If you -want to install everything, just unpack the archive into -a directory of your choice. - -Alternatively, if you only want to use the executables and -don't want to bother with the sources, just do the following -from a Windows console (command prompt): - - copy todos.exe {destination directory}\todos.exe - copy fromdos.exe {destination directory}\fromdos.exe - copy tofrodos.html {destination directory}\tofrodos.html - -To read the manual, open the tofrodos.html file with a web browser. - -If you work on the command line often, you might want to -consider putting the directory where you placed the tofrodos -executables in your PATH. - -Note that if you prefer the names "dos2unix.exe" and -"unix2dos.exe", just make a copy of "todos.exe" (or "fromdos.exe") -under those names. Tofrodos automatically detects the name under -which it is run, and will change its behaviour accordingly. -(That is, "dos2unix" will convert files from the DOS format to -the Unix format, and "unix2dos" will convert files from the -Unix format to the DOS format.) - -b. MSDOS/FreeDOS and Clones - -You will need to compile the sources. See the section -"Compiling Tofrodos in MSDOS and Windows", particularly -the section on using OpenWatcom C/C++. - -c. Linux, Mac OS X, Unix-type systems - -See the section "Compiling Tofrodos in Linux, Mac OS X -and Unix-type Systems" - -d. Other systems - -See the section "Porting to Other Systems". - - -3. Compiling Tofrodos In Linux, Mac OS X and Unix-type Systems --------------------------------------------------------------- - -I've stopped distributing precompiled versions of Tofrodos for -Linux for two main reasons. There are just too many distributions -to compile for and it's a simple matter to do it yourself. The -process is painless and fast, since the source code compiles -out-of-the-box. - -To compile everything, simply do the following: - - cd src - make all - -You can then install by typing - - make install - -Since you're installing the binary and manual page into your -system directories with this command, you'll need to be -logged in as root (either directly, or via "su" or "sudo"). -(I know this is stating the obvious, but it's just in case -you're new to installing programs.) - -To install them somewhere other than /usr/bin and /usr/man/man1, -redefine BINDIR and MANDIR for the binary and manual page -destinations respectively. For example, to install the binaries -in /usr/local/bin and the manual page in /usr/local/man/man1, -do the following: - - make BINDIR=/usr/local/bin MANDIR=/usr/local/man/man1 install - -Note that Mac OS X does not have a specific directory for -man pages. As such, simply typing "make install" will fail on -that system. You will need to set MANDIR to some directory that -you know exists. - -To read the manual page after installation, simply type - - man fromdos - -If you've installed MANDIR to a non-standard location, so -that the above does not work (such as you may have done -on Mac OS X), just specify the path, for example: - - man ./fromdos.1 - -There should be no errors or warnings in the compilation. - -Note that if you prefer the names "dos2unix" and -"unix2dos", just rename the binaries accordingly and you're done. -Tofrodos automatically detects the name under which it is run, -and will change its behaviour accordingly. That is, "dos2unix" -will convert files from the DOS format to the Unix format, -and "unix2dos" will convert files from the Unix format to the -DOS format. No code changes are necessary. - - -4. Compiling Tofrodos In MSDOS And Windows ------------------------------------------- - -Tofrodos comes with binaries (executables) for the Windows console -mode. However, if you prefer to recompile tofrodos yourself, -there are a few makefiles you may use, depending on the compiler -you have on your system. - -To compile Tofrodos under MSDOS or Windows 9x/XP/Vista/7, simply use -the appropriate makefile for your compiler or roll your own. - -If you want a trouble-free compilation, you should probably use -the Open Watcom C compiler (which is free), since that is the -compiler I currently use for creating the precompiled binaries -for Windows. - -In case it's not clear from the above paragraph, please note -that although I provide makefiles for a few other compilers, most -of them were only tested with earlier versions of Tofrodos -and not the current version. - -Makefiles for use with the following compilers and their MAKE -utilities are as follows: - - makefile.wcc OpenWatcom C/C++ 1.9 and WMAKE.EXE (DOS 16/32 bit - and Win32 targets) - makefile.vs7 Visual Studio .NET 2003 and NMAKE.EXE (Win32 target) - makefile.min MinGW 3.1.0 and mingw32-make.exe (Win32 target) - Makefile Linux makefile. Do not use for Windows or DOS. - -Note that the file Makefile is for use with the GNU C compiler and -GNU make on a Linux system. Do not use it under Windows or MSDOS. -To avoid using it by default, make sure you specify the makefile -name on your compiler system's "make" command line. - -These makefiles can probably be adapted for other compilers or other -versions of the above compilers. - -You can get free versions of most (if not all) of the supported -compilers from -http://www.thefreecountry.com/compilers/cpp.shtml - -i. Recompiling with OpenWatcom C/C++ - -To recompile with OpenWatcom C/C++, copy the files - src\startup\wildargv.c - src\startup\initarg.h -from your WATCOM directory to the src\lib subdirectory. For example, if -you installed Watcom to c:\watcom, and you expanded the tofrodos -package into d:\tofrodos, do the following: - copy c:\watcom\src\startup\wildargv.c d:\tofrodos\src\lib - copy c:\watcom\src\startup\initarg.h d:\tofrodos\src\lib - -If you cannot find wildargv.c on your hard disk, you probably did not -install the startup source code or have somehow deleted it. Just reinstall -OpenWatcom again, this time with the necessary options. - -To create a Windows console executable, the following command line can be -used: - cd src - wmake -f makefile.wcc TARGET=Win32 all - -To create the MSDOS executables, do the following: - cd src - wmake -f makefile.wcc TARGET=16bit all - -Make sure you do a - wmake -f makefile.wcc clean -before compiling again for a different target or the response files -and object files will be wrong for the new target. - -Note that the included precompiled Windows executable was compiled -with OpenWatcom 1.9. - -ii. Recompiling with Visual C++ - -Visual C++ (from Visual Studio) can only create Win32 console -executables. Use the following procedure to create todos.exe -and fromdos.exe. - - cd src - nmake -f makefile.vc all - -There should be no warnings or errors. Note that the latest -version of tofrodos was not tested with Visual C++. - -iii. Recompiling with MinGW - -To compile with MinGW, use the GNU Make utility (mingw32-make.exe) -with makefile.min as follows: - - cd src - mingw32-make -f makefile.min all - -Note that the latest version of tofrodos was not tested with -MinGW. However, since MinGW uses GCC, and I test all versions of -tofrodos using GCC on Linux, it should theoretically work fine. - - -5. Porting To Other Systems ---------------------------- - -If you want to compile Tofrodos for a system other than Linux, MSDOS -or Windows you may or may not have some work in store for you. The -program is fairly trivial, so the work you need to do is probably -(hopefully) minimal. - -The first place to look into is probably the config.h file, where I -tried to place as many system and compiler macros as I could bother. - -If you are compiling on other Unix systems, tweaking the config.h file -macros may well be all that you need to do. I have reports of success -with people using it on HP-UX and others. - - -6. History Of Changes ---------------------- - -Dates given are the dates where the code base was finalised and do not -necessarily refer to the date of public release. - -Version 1.7.13 25 October 2013 -- [Hurd, NetBSD, FreeBSD kernel] Added support for Hurd, -NetBSD and FreeBSD kernel (a system that uses the FreeBSD -kernel, but is not necessarily the full FreeBSD system). -As a side benefit, tofrodos is slightly more portable since -it no longer depends on certain system-specific macros -(namely MAXPATHLEN from sys/param.h). -- [All] Tofrodos now displays information on what to do if -it is not able to rename the temporary file back to the -original filename after a successful conversion. -- [All] The -a option is now documented as "deprecated", -since you shouldn't use it unless you have an unusual -text file that you're trying to fix. -- [All] Minor improvements to the documentation. - -Version 1.7.12 1 October 2012 -- [All] Under certain error conditions, Tofrodos may fail to -remove the temporary files that it creates. This is now fixed. -- [All] Fixed another bug where an exit code of 0, instead of 1, -is returned under certain failure conditions. -- [MSDOS] Although MSDOS is not a multitasking system, and -thus should not need it, the DOS port of Tofrodos now also uses -my implementation of mkstemp(). This simplifies maintenance -since I have fewer code paths to test. -- [Windows] Support for compiling the source code using -DJGPP 2, Borland C/C++, LCC-Win32 and Digital Mars C has been -removed. Please use one of the other supported compilers (eg, -Open Watcom C, etc). -- [All] The documentation now has information about the exit -codes returned by Tofrodos. - -Version 1.7.11 27 September 2012 -- [All] tofrodos now consistently returns an exit code of 1 when -there's a failure. Previously, under certain error conditions, -it could return an exit code of -1 (which is not a valid -exit code for some operating systems). -- [Windows] This version now includes an implementation of -mkstemp() for Windows (when compiled with Open Watcom C), -bringing the Windows (Open Watcom) port of tofrodos up to -par with versions for systems like Linux and Mac OS X which -provide mkstemp() in their C libraries. Hopefully, this will -help those of you who run multiple instances of tofrodos at -the same time in the same directory. -- [Windows] Fixed a bug introduced in 1.7.9 where the Windows port -of tofrodos always creates the temporary file in the current -directory instead of the directory where the target file is. -- [Mac OS X] The Mac OS X port of tofrodos now uses mkstemp() to -create the temporary file the way it does on Linux. -- [Mac OS X] Added more information in readme.txt for Mac users. -- [All] Improved documentation about the -p and -b options. - -Version 1.7.10 25 September 2012 -- Limited (beta) distribution only, not released for general use. -If you have this version, please upgrade to 1.7.11. - -Version 1.7.9 21 February 2011 -- [Windows, Linux, Mac OS X, Unix] The behaviour of the -b option -(create backup file) has been changed to be more useful on systems -with support for long filenames and an arbitrary number of file -extensions (ie, all systems except MSDOS). It now backs up -"filename.ext" as "filename.ext.bak" instead of "filename.bak". -Note that with this version, the DOS version no longer behaves -the same way (when the -b option is used) as the Windows, Linux, -Mac OS X, *BSD and other Unix versions, since DOS systems have -filename limitations. At least this way, we're not held back by -the least common denominator (DOS), especially since few people -use DOS nowadays. -- [All] The documentation has been updated to explain the behaviour of -the -b option in more detail. - -Version 1.7.8 8 April 2008 -- [Mac OS X] Fixed corrupted portion of config.h that only shows up when -compiling under Mac OS X (sorry - I don't know what happened) - -Version 1.7.7 1 April 2008 -- [Mac OS X] Added support for compiling tofrodos under Mac OS X. -- [FreeBSD] Added support for compiling tofrodos under FreeBSD. -- [OpenBSD] Added support for compiling tofrodos under OpenBSD (not tested). -- [All] Fixed typos in documentation (Unix man page and HTML version). - -Version 1.7.6 15 March 2005 -- [All systems] New option: -l allows you to send the error messages to -a log file. It's particularly convenient for systems with less powerful -command line shells that do not allow you to easily redirect stderr. -- [All systems] Fixed: all error and verbose messages are now sent to -stderr or the error log file (if -l is given). -- [Windows] Older versions of compilers like Borland 4.X and 5.0, -Watcom 10.X and Visual C++ 6.0 no longer have makefiles. Use the latest -versions; all these compilers are now available free of charge from -their vendors so using the latest version to compile tofrodos should -not be a great hardship. -- [All systems] Other minor fixes. - -Version 1.7 26 November 2003 -- [Linux/Unix] Bug fix: now handles symbolic link arguments correctly. -This bug only affects Unix-type sytems (like Linux, FreeBSD, OpenBSD, -etc). -- [Linux] tofrodos now uses mkstemp() to create the temporary file to -avoid a race between file name creation and opening which may occur -when using mktemp(). If you use a non-Linux system, and have -mkstemp(), you can take advantage of this by defining HAVE_MKSTEMP -in config.h (defined by default for Linux only). -- [Linux/Unix] "make install" now installs to /usr/bin by default (you -can still change this easily) since Linux distributions using tofrodos -appear to use this value. (Makes it easier for maintainers of those -distributions.) -- [All systems] Made some error messages a bit more informative. -- [All systems] Verbose mode is slightly more informative. -- [Windows] Added support for compiling with the MinGW (GNU) C Compiler -on Win32 systems. -- [All systems] Added an HTML version of the manual page. Useful for -systems that don't have a built-in facility to read a man page (like -MSDOS and Windows). - -Version 1.6 1 July 2002 -Added support for LCC-Win32 and BCC 5.5 - -Version 1.5 19 June 2002 -Minor fixes to documentation. -Added support for the Digital Mars C/C++ compiler (Win32 console mode) - -Version 1.4 16 March 1999 -Fixed bug when using -b on a file not in the current directory. -Added RPM support. - -Version 1.3 8 October 1997 -Added new option (-p) to preserve file ownership and time. -Added support for Win32 compilation and some compilers under DOS and -Windows. - -Version 1.2 5 April 1997 -(Internal version - not publicly released.) - -Version 1.1 16 December 1996 -Fixed bug in creation of temporary filename on Linux. -Fixed bug in creation of backup filename on Linux. - -Version 1.0 22 June 1996 Initial version. - - -7. Copyright And Contacting The Author --------------------------------------- - -The program and its accompanying files and documentation are -Copyright 1996-2012 Christopher Heng. All rights reserved. -They are distributed under the terms of the GNU General Public License -Version 2, a copy of which is enclosed in this package in the file COPYING. - -You can retrieve the latest version of tofrodos from the following -website: - http://www.thefreecountry.com/tofrodos/index.shtml - -If you need to contact me, you can use the feedback form at the -following URL: - http://www.thefreecountry.com/feedback.php - -While I generally like to hear from you if you are using this program, -especially if you find any bugs in it, I make no promises about fixing -anything or even replying. If you do contact me, please also let me have -the following information: - - 1. The version of tofrodos that you are using; - 2. The operating system (and its version) on which you are - running the program (eg, Debian Linux [Woody], or MSDOS 6.22, - Windows 95/98/ME/NT/2k/XP/Vista/7, Mac OS/X with version number, - or all of the above). - If the bug only surfaces in one of the operating systems and not - the other, please also note this. - 3. Any other information which you think might be relevant. - -This will help me give you a more relevant reply (and also to trace -whatever bugs that may be present). diff --git a/base/tofrodos/tofrodos/src/Makefile b/base/tofrodos/tofrodos/src/Makefile deleted file mode 100644 index 6dd434e..0000000 --- a/base/tofrodos/tofrodos/src/Makefile +++ /dev/null @@ -1,97 +0,0 @@ -# makefile.gcc Makefile for building with the GNU C compiler on Linux. -# Copyright 1996-2012 by Christopher Heng. All rights reserved. - -# This makefile requires the GNU make to work (we use the GNU extensions). - -# Define the following if you need -# -# DEBUG to add debugging information, eg "make DEBUG=1 all" - - -ifdef DEBUG -CDEBUG = -g -LDEBUG = -g -else -CDEBUG = -O2 -LDEBUG = -s -endif - -# programs -CC = gcc -CD = cd -CP = cp -GZIP = gzip -INSTALL = install -LN = ln -LD = gcc -MAKE = make -MKDIR = mkdir -MV = mv -RM = rm -f - -# flags -CFLAGS = $(DEFINES) $(TFLAG) $(CDEBUG) -c -Wall -GZIPFLAGS = -9 -INSTALLBINFLAGS = -m 755 -INSTALLDATAFLAGS = -m 644 -LDFLAGS = $(LDEBUG) -LNFLAGS = -sf -RMRECURFLAGS = -rf - -# directories -BINDIR = /usr/bin -LIBDIR = lib -MANDIR = /usr/man/man1 - -# filenames -FROMDOS = fromdos -FROMDOSMAN = fromdos.1 -FROMDOSTXT = fromdos.txt -TODOS = todos -ZIPSRCNAME = tfd.zip - -# lists of filenames -OBJS = emsg.o \ - init.o \ - tofrodos.o \ - utility.o - -# implicit rules -.c.o: - $(CC) $(CFLAGS) $< - -# user visible rules -all: $(FROMDOS) $(TODOS) - -clean: - $(RM) $(OBJS) - -clobber: clean - $(RM) $(FROMDOS) $(TODOS) - -install: installman - $(INSTALL) $(INSTALLBINFLAGS) $(FROMDOS) $(BINDIR) - ($(CD) $(BINDIR) ; $(LN) $(LNFLAGS) fromdos todos) - -installman: $(FROMDOSMAN) - $(INSTALL) $(INSTALLDATAFLAGS) $(FROMDOSMAN) $(MANDIR) - ($(CD) $(MANDIR) ; $(LN) $(LNFLAGS) fromdos.1 todos.1) - - -# real rules -$(FROMDOS): $(OBJS) - $(CC) $(LDFLAGS) -o $(FROMDOS) $(OBJS) - -$(FROMDOSTXT): $(FROMDOSMAN) - gtbl $(FROMDOSMAN) | groff -Tascii -mandoc | \ - troff -Tascii -mandoc | grotty > $@ - -$(TODOS): $(FROMDOS) - $(LN) $(LNFLAGS) $(FROMDOS) $(TODOS) - -# objects -init.o: init.c config.h emsg.h tofrodos.h utility.h version.h - -tofrodos.o: tofrodos.c config.h emsg.h tofrodos.h utility.h version.h - -utility.o: utility.c config.h emsg.h tofrodos.h utility.h diff --git a/base/tofrodos/tofrodos/src/config.h b/base/tofrodos/tofrodos/src/config.h deleted file mode 100644 index b8ce7b1..0000000 --- a/base/tofrodos/tofrodos/src/config.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - config.h Handles system dependencies. - Copyright (c) 1996-2013 by Christopher Heng. All rights reserved. -*/ - -/* - You need an ANSI C compiler. I assume this everywhere. If you - have a pre-ANSI C compiler, it's likely that you have to make - a lot of changes to the sources that you might as well just - rewrite the program. It *is* afterall a trivial program. - - I have not specifically designed this program so that it is - portable across systems. The comments below might help if you - are using anything other than the compilers I used to develop - the program. Note that the comments and macros in this file - about system dependencies are not necessarily exhaustive. - - 1. These macros are defined for the following systems: - System Macros defined - ------ -------------- - LINUX LINUX, UNIX - MSDOS MSDOS - WIN32 WIN32 - - 2. You will need a getopt() implementation. It must support the - usual behaviour of the Unix getopt(), plus the variables - optind, opterr, and optarg. - - If your system has the header , define HAVE_GETOPT_H. - I have defined this for the systems I compile for. - - I have supplied my own version of getopt.c and getopt.h in - the lib subdirectory since most MSDOS and Win32 compilers do - not have getopt() in their libraries. - - 3. If your system has , define HAVE_UNISTD_H. This is - usually relevant only for Unix systems, although the DJGPP GNU C - compiler has that as well. If you don't have unistd.h, you may - have to declare some standard Unix functions that are usually - found there, such as chown(), chmod(), etc. - - 4. Note that on MSDOS systems, you will need _splitpath() - and _makepath(). If you use DJGPP, you probably can get away - with defining _splitpath() to call fnsplit(), etc. Otherwise, - you will need to roll your own version. I think all the - commercial MSDOS C compilers have these functions. - - 5. You will also need stricmp() and strnicmp() on MSDOS or - strcasecmp() or strncasecmp() on Unix. If you have stricmp() and/or - strnicmp() on a Unix system, define HAVE_STRICMP and/or - HAVE_STRNICMP respectively. I assume stricmp() for all non-Unix - systems so if you are neither compiling for Unix or MSDOS, you - better check out my macros below. If you have a Unix system, - defining UNIX here will cause the compiler to use strcasecmp() - and strncasecmp(). - - 6. You will need mkstemp(). On Unix systems, this is probably - declared in . - - I have supplied my own mktemp.c and mktemp.h for use with the - Open Watcom C (Windows/DOS) and Visual C++ (Windows) compilers - that includes my implementation of mkstemp(). If your system - does not have mkstemp(), you might try to see if you can use - this. (It's in the lib directory.) - - If your compiler has mkstemp() declared somewhere else (other - than unistd.h on Unix), define MKTEMP_HEADER to be the name - of the header, eg (include the angle brackets or - double quotes), and HAVE_MKTEMP_H to force inclusion of the - header in the relevant files. - - 7. tofrodos.c assumes utime.h exists in for - Microsoft's compiler and Watcom C/C++ (which tries to emulate - Microsoft's compiler closely). It assumes that all other compilers - keep utime.h in the standard include directories which are accessible - simply by including . I must confess I have not bothered to - keep this system dependent setting in this file, only noting it here - for completeness. If you find that you have to tweak this for your - system, please let me know. -*/ - -#if !defined(CONFIG_H_INCLUDED) -#define CONFIG_H_INCLUDED - -#if defined(__cplusplus) -extern "C" { -#endif - -/* define the systems */ -#if defined(__linux__) /* (predefined) */ -#if !defined(LINUX) -#define LINUX -#endif -#if !defined(UNIX) -#define UNIX /* make sure this is defined */ -#endif -#endif - -#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \ - defined(__OpenBSD__) || defined(__NetBSD__) || defined(__GNU__) - /* these systems seem to work like Linux. Note to self: __GNU__ == Hurd */ -#if !defined(LINUX) -#define LINUX -#endif -#if !defined(UNIX) -#define UNIX /* make sure this is defined */ -#endif -#endif - -#if defined(__MSDOS__) -#if !defined(MSDOS) -#define MSDOS /* make sure this is defined */ -#endif -#endif - -#if defined(__WIN32__) || defined(__NT__) || defined(_WIN32) -#if !defined(WIN32) -#define WIN32 -#endif -#endif - -#if defined(__APPLE__) -#if !defined(UNIX) -#define UNIX -#endif -#define HAVE_UNISTD_H -#endif - -/* define what headers we have (based on the systems) */ -#if defined(LINUX) -#define HAVE_GETOPT_H -#define HAVE_UNISTD_H -#endif - -#if defined(WIN32) || defined(MSDOS) -#if !defined(HAVE_MKTEMP_H) -#define HAVE_MKTEMP_H -#endif -#if !defined(MKTEMP_HEADER) -#define MKTEMP_HEADER -#endif -#if !defined(HAVE_GETOPT_H) -#define HAVE_GETOPT_H -#endif -#endif - -#if defined(__MINGW32__) -#define HAVE_GETOPT_H -#endif - -/* if we are in Unix define stricmp to be strcasecmp and strnicmp to */ -/* be strncasecmp. I'm not sure if all Unices have these, but Linux */ -/* does. */ -#if defined(UNIX) -#if !defined(HAVE_STRICMP) -#define stricmp strcasecmp -#endif -#if !defined(HAVE_STRNICMP) -#define strnicmp strncasecmp -#endif -#endif - -/* Microsoft's compiler havs S_IREAD and S_IWRITE in its sys/stat.h */ -/* but not S_IRUSR and S_IWUSR which I use. */ -#if defined(_MSC_VER) -#define S_IRUSR S_IREAD -#define S_IWUSR S_IWRITE -#endif - -#if defined(__cplusplus) -} -#endif - -#endif /* CONFIG_H_INCLUDED */ diff --git a/base/tofrodos/tofrodos/src/emsg.c b/base/tofrodos/tofrodos/src/emsg.c deleted file mode 100644 index 566257f..0000000 --- a/base/tofrodos/tofrodos/src/emsg.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - emsg.c Error message printing functions. - Copyright (c) 2005-2012 by Christopher Heng. All rights reserved. - -*/ - -/* this should always be first */ -#include "config.h" - -/* standard headers */ -#include /* va_arg and family */ -#include /* fprintf(), fopen(), fclose() */ -#include /* atexit() */ - -/* our own headers */ -#include "emsg.h" -#include "tofrodos.h" - -/* macros */ -#if defined(MSDOS) || (WINDOWS) -#define ERROR_LOG_MODE "at" -#else -#define ERROR_LOG_MODE "a" -#endif - -/* data local to this file */ -static FILE * errorfp ; - -/* local functions */ -static void close_error_file ( void ) ; - - -void emsg ( char * message, ... ) -{ - va_list argp ; - - if (errorfp == NULL) { - if (errorlogfilename == NULL) { - errorfp = stderr ; - } - else { - errorfp = fopen ( errorlogfilename, ERROR_LOG_MODE ); - if (errorfp == NULL) { - fprintf( stderr, EMSG_ERRORLOG, progname, errorlogfilename ); - errorfp = stderr ; - } - else { - /* close error file on exit (not needed, but just being pedantically neat) */ - atexit( close_error_file ); /* ignore errors */ - } - } - } - fprintf( errorfp, "%s: ", progname ); - va_start( argp, message ); - vfprintf( errorfp, message, argp ); - va_end( argp ); - return ; -} - -static void close_error_file ( void ) -{ - /* there's no need to check for stderr, since we should not have set this function */ - /* on exit() if only stderr were used */ - if (errorfp != NULL) { - fclose( errorfp ); - } - return ; -} diff --git a/base/tofrodos/tofrodos/src/emsg.h b/base/tofrodos/tofrodos/src/emsg.h deleted file mode 100644 index 7bdaf7a..0000000 --- a/base/tofrodos/tofrodos/src/emsg.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - emsg.h Error messages. - Copyright 1996-2013 by Christopher Heng. All rights reserved. -*/ - -#if !defined(EMSG_H_INCLUDED) -#define EMSG_H_INCLUDED - -#if defined(__cplusplus) -extern "C" { -#endif - -/* macros */ -#define EMSG_BAKFILENAME "File cannot have a .bak extension "\ - "when used with -b flag.\n" -#define EMSG_CONVERT "File read/write error while "\ - "converting \"%s\".\n" -#define EMSG_INTERNAL "Internal error: %s.\n" -#define EMSG_NOFILENAME "Need to specify filename or redirect "\ - "stdin.\n" -#define EMSG_NOMEM "Insufficient memory to run program.\n" -#define EMSG_NOTEMPNAME "Unable to generate temporary filename for converting \"%s\".\n" -#define EMSG_OPENFILE "Unable to open file \"%s\".\n" -#define EMSG_SIGNAL "Terminated by user.\n" -#define EMSG_WRONGDOSVER "Requires DOS 3.1 and above.\n" -#define EMSG_ACCESSFILE "Unable to access file \"%s\".\n" -#define EMSG_NOTREADABLE "No read permission for \"%s\".\n" -#define EMSG_NOTWRITEABLE "No write permission for \"%s\". Use -f to force conversion.\n" -#define EMSG_CHOWN "Unable to change ownership of \"%s\".\n" -#define EMSG_SYMLINK "Unable to dereference symbolic link \"%s\".\n" -#define EMSG_CREATETEMP "Unable to create temporary file \"%s\" for converting \"%s\".\n" -#define EMSG_ERRORLOG "%s: Unable to create error log file \"%s\". Defaulting to stderr.\n" /* special case with progname */ -#define EMSG_RENAMEBAK "Unable to save original file %s as %s.\n"\ - "Reason: %s\n" -#define EMSG_RENAMETMP "Unable to rename temporary file %s back to %s after converting it.\n"\ - "Reason: %s\n"\ - "Please recover your converted file by manually renaming it back.\n" - -/* internal error macros */ -#define EINTNL_DIRECTION "unknown direction" - -/* verbose messages */ -#define VERBOSE_CONVERTING "Converting \"%s\"\n" -#define VERBOSE_SYMLINKSRC "\"%s\" resolves to \"%s\"\n" - -/* function declarations */ -extern void emsg ( char * message, ... ); - -#if defined(__cplusplus) -} -#endif - -#endif diff --git a/base/tofrodos/tofrodos/src/fromdos.1 b/base/tofrodos/tofrodos/src/fromdos.1 deleted file mode 100644 index 808710e..0000000 --- a/base/tofrodos/tofrodos/src/fromdos.1 +++ /dev/null @@ -1,126 +0,0 @@ -.TH tofrodos 1 "Version 1.7.13" "2013" -.SH NAME -tofrodos -\- Converts text files between DOS and Unix formats. -.SH SYNOPSIS -.B fromdos -[ -.I options -] [file...] -.br -.B todos -[ -.I options -] [file...] -.br -.SH DESCRIPTION -DOS text files traditionally have carriage return and line feed pairs -as their newline characters while Unix text files have the line feed -as their newline character. -.I fromdos -converts ASCII and Unicode UTF-8 text files from the DOS format to the Unix format, while -.I todos -converts them from the Unix format to the DOS format. -.PP -The programs accept multiple filenames and wildcards as their arguments. -You may also use them in a pipe. -If either program finds its input redirected, it will process stdin -and place the output on stdout. -.SH OPTIONS -.TP -.BI \-a -This option is deprecated. Do not use it unless you know what you're doing. By default, -Tofrodos does the expected thing for text files. That is, when converting from -DOS to Unix, it will remove carriage returns only if they are followed by line feeds. -When converting from Unix to DOS, it will add carriage returns only if the linefeeds -are not already preceeded by carriage returns. When Tofrodos is run on a normal text file that -has already been converted, the resulting file should be identical to the original. However, -if you use this option, the program will always remove carriage returns in the DOS to Unix mode -and always add carriage returns in the Unix to DOS mode even if it is not appropriate. -.TP -.BI \-b -Make a backup of original file. The original file with a -.I .bak -extension appended to the original filename, silently replacing any existing file of that name. -For example, a file called "filename.ext" becomes "filename.ext.bak" replacing any existing file -having the name "filename.ext.bak". -Important: the program behaves differently if it is compiled for DOS (as compared to being compiled for Windows, Linux, -Mac OS X or other systems). In view of the filename restrictions present on DOS, the DOS executable -will strip the original file extension, if any, from the file before appending the -.I .bak -extension. For example, "filename.ext" becomes "filename.bak". -.TP -.BI \-d -Convert from DOS to Unix. This forces the program to convert the file in -a particular direction. By default, if the program is named -.I fromdos -or -.I dos2unix, -it will assume that the input file is in a DOS format and convert it to -a Unix format. If the program is named -.I todos -or -.I unix2dos, -it will assume that the input file is in a Unix format and convert it to -a DOS format. Using the -.I \-d -option forces the program to convert from a DOS format -to a Unix format regardless of how the program is named. Likewise, using the -.I \-u -option forces the program to convert from a Unix format to a DOS format -regardless of the name of the program. -.TP -.BI \-e -Abort processing on any error in any file. Normally, the program will -simply skip to process the next file on the command line when it encounters -any errors. This option causes it to abort on errors. -.TP -.BI \-f -Force: convert even if the file is not writeable (read-only). By default, -if the program finds that the file does not have write permission, it will not process -that file. This option forces the conversion even if the file is read-only. -.TP -.BI \-h -Display a short help screen on the program usage and quit. -.TP -.BI \-l -Log error messages to . Note that if your command line has an -error, such as when you specify an unknown option, the error message for the -command line option error will be issued to stderr instead and not logged. -.TP -.BI \-o -Overwrite the original file (no backup). This is the default. -.TP -.BI \-p -Preserve file ownership and time on Unix-type systems (like Linux). On Windows and MSDOS, it only -preserves the file time. Note that on many Unix-type systems, including Linux, the file -ownership will only be preserved if the program is run as root, otherwise it -will just set the file time and silently fail the change of file -ownership. On such systems, if you want a warning message when the file ownership -cannot be changed, use \-v (the verbose flag) as well. -.TP -.BI \-u -Convert from Unix to DOS. See the -.I \-d -option above for more information. -.TP -.BI \-v -Verbose. -.TP -.BI \-V -Show version message and quit. -.SH EXIT CODE -Tofrodos terminates with an exit code of 0 on success and 1 on error. -.PP -If the program is invoked with multiple files on the command line, the default behaviour is to skip to the next -file in the list if an error is encountered with any file. In such a case, the exit code returned will the -status of the last file processed (ie, 0 on success, 1 on failure). If this is not desirable, use the \-e option, -which will force the program to abort immediately with the appropriate exit code on encountering any error. -.SH AUTHOR -The program and its documentation are copyrighted (c) 1996-2013 by -Christopher Heng. All rights reserved. They are distributed under -the terms of the GNU General Public License Version 2. -.PP -The latest version of tofrodos can be obtained from -.br -http://www.thefreecountry.com/tofrodos/index.shtml diff --git a/base/tofrodos/tofrodos/src/init.c b/base/tofrodos/tofrodos/src/init.c deleted file mode 100644 index e6dcbda..0000000 --- a/base/tofrodos/tofrodos/src/init.c +++ /dev/null @@ -1,215 +0,0 @@ -/* - init.c Initialisation functions. - Copyright 1996-2013 Christopher Heng. All rights reserved. -*/ - -/* this should always be first */ -#include "config.h" - -/* standard headers */ -#if defined(HAVE_GETOPT_H) -#include /* getopt() (what else?) */ -#endif - -#include /* signal() (surprise!) */ -#include /* _splitpath(), _MAX_FNAME, exit, EXIT_SUCCESS */ -#include /* fprintf() */ -#include /* stricmp() */ - -#if defined(HAVE_UNISTD_H) -#include -#endif - -/* our own headers */ -#include "emsg.h" -#include "tofrodos.h" -#include "utility.h" -#include "version.h" - -/* macros */ -#define HELPFMT "Usage: %s [options] [file...]\n"\ - "-a\t(Deprecated option, see manual for info.)\n"\ - "-b\tMake backup of original file (.bak).\n"\ - "-d\tConvert DOS to Unix.\n"\ - "-e\tAbort processing files on error in any file.\n"\ - "-f\tForce: convert even if file is not writeable.\n"\ - "-h\tDisplay help on usage and quit.\n"\ - "-l file\tLog most errors and verbose messages to \n"\ - "-o\tOverwrite original file (no backup).\n"\ - "-p\tPreserve file owner and time.\n"\ - "-u\tConvert Unix to DOS.\n"\ - "-v\tVerbose.\n"\ - "-V\tShow version and quit.\n" -#define OPTLIST "abdefhl:opuvV" -#define VERFMT "%s Ver %d.%d.%d "\ - "Converts text files between DOS and Unix formats.\n"\ - "Copyright 1996-2013 Christopher Heng. "\ - "All rights reserved.\n"\ - "http://www.thefreecountry.com/tofrodos/index.shtml\n" - -#if defined(MSDOS) || defined(WIN32) -#if !defined(_MAX_NAME) || (_MAX_NAME < 260) -#define MAXFILESIZE 260 -#else -#define MAXFILESIZE _MAX_NAME -#endif -#endif - -#if !defined(MSDOS) -#define DIRSLASH '/' -#endif - - -/* local functions */ -static void showhelp ( void ); -static void showversion ( void ); - -/* - init - - Checks for correct operating system version (DOS only). - Sets the default direction of conversion. - Sets the signal traps. - - Returns 0 on success, -1 on error. -*/ -int init ( char * firstarg ) -{ -#if defined(MSDOS) || defined(WIN32) - char filename[MAXFILESIZE]; -#else - char * s ; -#endif - -#if defined(MSDOS) - /* Check that we have the minimum version of DOS needed. */ - /* We only run on DOS 3.1 and above. */ - if (_osmajor < 3 || - (_osmajor == 3 && _osminor < 10)) { - emsg( EMSG_WRONGDOSVER ); - return -1 ; - } -#endif - - /* set the name of the binary to set default direction of */ - /* conversion */ -#if defined(MSDOS) || defined(WIN32) - /* got to extract the name from the full path and extension */ - _splitpath( firstarg, NULL, NULL, filename, NULL ); - progname = xstrdup( filename ); -#else /* neither MSDOS nor WIN32 - assume Unix */ - /* got to wipe out the path prefix if any */ - if ((s = strrchr( firstarg, DIRSLASH )) == NULL) - progname = firstarg ; - else { /* we got the last slash - let's get rid of it */ - progname = ++s ; - } -#endif - - /* set the default direction: Unless we are explicitly named */ - /* to convert in a particular direction, the default direction */ - /* depends on the system. If we are on a DOS system, it is to */ - /* convert from Unix to DOS. If we are on a Unix system, it */ - /* is to convert from DOS to Unix. */ - /* The default direction is set in tofrodos.c using a macro defined in tofrodos.h */ - if (!stricmp( progname, FROMDOSNAME ) || - !stricmp( progname, FROMDOSNAME2 )) - direction = DOSTOUNIX ; - else if (!stricmp( progname, TODOSNAME ) || - !stricmp( progname, TODOSNAME2 )) - direction = UNIXTODOS ; - - /* set the signal traps - we use the old Unix version 7 signal */ - /* mechanism since that is most portable to DOS. In any case, */ - /* we don't do anything sophisticated when we receive a signal */ - /* except cleaning up and quitting! */ - if (signal( SIGINT, sighandler ) == SIG_IGN) - signal( SIGINT, SIG_IGN ); - if (signal( SIGTERM, sighandler ) == SIG_IGN) - signal( SIGTERM, SIG_IGN ); - - return 0 ; -} - -/* - parseargs - - Parses the options. - - Returns 0 on success, -1 on error. -*/ -int parseargs ( int argc, char ** argv ) -{ - int c ; - - while ((c = getopt( argc, argv, OPTLIST )) != -1) { - switch( c ) { - case 'a': /* force conversion of all \r\n to \n */ - alwaysconvert = 1 ; - break ; - case 'b': /* make backup of original file */ - overwrite = 0 ; - break ; - case 'd': /* DOS to Unix */ - direction = DOSTOUNIX ; - break ; - case 'e': /* abort processing list of files if */ - /* we encounter errors in any file in */ - /* a list of file names */ - abortonerr = 1 ; - break ; - case 'f': /* convert even if file is not writeable*/ - forcewrite = 1 ; - break ; - case 'h': /* display short usage screen and quit */ - showhelp() ; - exit( EXIT_SUCCESS ); - break ; - case 'l': /* log errors to filename */ - errorlogfilename = optarg ; - break ; - case 'o': /* overwrite original file (default) */ - overwrite = 1 ; - break ; - case 'p': /* preserve file owner and date */ - preserve = 1 ; - break ; - case 'u': /* Unix to DOS */ - direction = UNIXTODOS ; - break ; - case 'v': /* verbose */ - verbose = 1 ; - break ; - case 'V': /* show version and quit */ - showversion() ; - exit( EXIT_SUCCESS ); - break ; - default: /* error */ - return -1 ; - } - } - return 0 ; -} - -static void showversion ( void ) -{ - static int vershown ; - - if (!vershown) { - fprintf( stderr, VERFMT, VERSN_PROGNAME, VERSN_MAJOR, VERSN_MINOR, VERSN_PATCH ); - vershown = 1 ; - } - return ; -} - -/* - showhelp - - Display the short usage help screen. -*/ -static void showhelp ( void ) -{ - showversion(); - fprintf( stderr, HELPFMT, progname ); - return ; -} diff --git a/base/tofrodos/tofrodos/src/lib/getopt.c b/base/tofrodos/tofrodos/src/lib/getopt.c deleted file mode 100644 index 1cdab9d..0000000 --- a/base/tofrodos/tofrodos/src/lib/getopt.c +++ /dev/null @@ -1,264 +0,0 @@ -/* - getopt.c - Copyright 1997-2013 by Christopher Heng. All rights reserved. - - This code is released under the terms of the GNU General Public - License Version 2. You should have received a copy of the GNU - General Public License along with this program; if not, write to the - Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, - USA. - - The version of getopt() given here is based on the AT&T public - domain source for getopt() given out at the 1985 UNIFORUM conference - in Dallas. It has been modified as follows: - - 1. I support the newer optreset variable used in BSD 4.4. - 2. I support a non-standard optprogname which the user can use - to set the program name to print. The AT&T version uses argv[0]. - Mine simply does not print a program name if optprogname is NULL. - 3. I support the use of '/' as the option switch character. - 4. I use a character pointer to track which character within an - argument we are at for efficiency sake instead of the array - integer index used in AT&T's implementation. - 5. Added Microsoft Windows GUI support. To enable this, just - define GUI_APPLICATION to have the message displayed in a message - box. - 6. It returns -1 instead of EOF. - - This function is primarily designed for MSDOS and Windows, since those - systems lack getopt(). Linux, BSD, and other Unix-type systems already - have a fully-functioning and thoroughly-debugged version, so you should - use the native versions on those systems instead. The error messages - in this file also presuppose an MSDOS/Windows environment since they - use '/' instead of '-' to describe the offending options. - - See also list of differences in general in the documentation - preceding the function itself. -*/ - -#include /* fprintf() */ -#include /* strchr() */ -#include "getopt.h" /* our very own header */ - -/* system specific includes */ -#if defined(GUI_APPLICATION) -#define STRICT -#define WIN32_LEAN_AND_MEAN -#if defined(_MSC_VER) -#pragma warning ( disable: 4514 4201 4214 ) -#endif -#include -#if defined(_MSC_VER) -#pragma warning ( default : 4201 4214 ) -#endif -#endif - -/* macros */ -#define OPT_SW1 '-' /* for Unix afficiondos */ -#define OPT_SW2 '/' /* MSDOS traditional switch character */ - -/* macros specific to systems */ -#if defined(GUI_APPLICATION) /* Windows version */ -#define MESSAGEMAX 128 -#define ERR_TITLE "Error" -#define ERR_UNKNOWNOPT "Unknown option: /%c." -#define ERR_OPTNEEDSARG "Option /%c requires an argument." -#if !defined(MB_ICONERROR) - /* define macro not defined in Win16's windows.h */ -#define MB_ICONERROR MB_ICONHAND -#endif -#else /* command line version */ -#define ERR_PREFIX "%s: " -#define ERR_UNKNOWNOPT "Unknown option: /%c.\n" -#define ERR_OPTNEEDSARG "Option /%c requires an argument.\n" -#endif /* command line version macros */ - -/* global variables */ -char * optarg ; /* argument to option */ -int opterr = 1 ; /* 0 = don't print error msg, 1 = print */ -int optind = 1 ; /* next argument to parse */ -int optopt ; /* the current option */ -char * optprogname ;/* store program name here if you want the error */ - /* message spouter to issue the program name */ -int optreset ; /* 0 = continue processing, 1 = reset to start */ - -/* local functions */ -static void error_message ( char * s ); - -/* - getopt - - getopt() parses the command line given in the vector list, - and returns the option character (if any) and the option - argument in optarg. - - argc, argv corresponds to the versions passed to main(). - optlist is the list of valid options. Options which must - have arguments have a ':' suffixed to the option character - in optlist. Needless to say, ':' cannot be a valid option - character. - - This function uses various globals: optarg, opterr, optind, - optopt, optreset and optprogname to govern its actions. - - optarg contain the argument to the option if the option is - specified to have an argument. - opterr If this is set to 1, an error message will - be printed on stderr for bad options or missing arguments - to options. The default is to print the error message. - optind contains the next argv item which to be parsed. Defaults - to 1 to skip over the program name in the standard - argv[] passed to main(). - optopt always contains the option character which is returned on - a valid option or which caused an error. - optprogname (non-standard) Contains the program name to be printed - prior to printing the error message. - optreset Set this to 1 if you need to call getopt() after using - it to parse a different argv list. - - - The options "//", "/-", "--", and "-/" will terminate the - list of options (unless one of those characters are themselves - specified in the option list, optlist). The character ':' - can never be an option. A solitary '-' or '/' will also cause - getopt() to return -1. - - Returns: - - -1 No more options to parse. - OPT_BADOPT An option character was encountered which - was not in the list of valid options. - OPT_BADARG An option was supposed to have an argument - but was found without one. - Otherwise, the option character is returned. - - Differences from the Unix version: - 1. '?' can be a valid option, since we do not return '?' when - there is an error. Unix getopt()s returns '?' when there is - an error. We return OPT_BADOPT (which is equated to 0). - 2. the options are preceded by either '-' or '/' and the end - of option list demarcator can be "--", "-/", "//" or "/-". - Because our options begin with '/', filenames cannot begin - with the '/' character else it would be interpreted as - an option, unless you precede the file list with "--" to - mark the end of options. - 3. We use optprogname to hold the program name to print - when there is an error. If this is missing, no program name - is printed. Some Unix versions print argv[0]. - 4. Some Unix versions do not have optreset. This is present - only in the later BSD versions. I have implemented it just in - case I need it. - 5. Some Unix versions only return '?' when there is an error, - not differentiating between an invalid option and a missing - argument to an option. The version supplied with BSD 4.4 - returns ':' for the latter error. We follow the protocol of - the BSD 4.4 version in this respect. - 7. A solitary '-' or '/' will cause -1 to be returned. - According to the getopt manual page in BSD, this appears - to be the behaviour in System V. This is the behaviour in - Borland C/C++'s example getopt.c also. -*/ -int getopt ( int argc, char * const * argv, const char * optlist ) -{ - static char nullstring[] = "" ; - static char * curptr = nullstring ; - char * s ; - - if (optreset || *curptr == '\0') { - /* either end of current arg or first time or user wants us */ - /* to treat this as first time */ - - /* got to restore this to zero for next iteration. Got to do */ - /* it here before we exit */ - optreset = 0 ; - - /* get next (or first arg) */ - if(optind >= argc || - (*(curptr = argv[optind]) != OPT_SW1 && *curptr != OPT_SW2)) { - curptr = nullstring ; /* reset */ - return -1; - } - /* got to set curptr since we could have got here by */ - /* optind < argc prior to curptr being set */ - curptr = argv[optind] ; - /* check if user specified end of list of options */ - if (*++curptr == '\0' || /* solitary '-' */ - (*curptr == OPT_SW1 || *curptr == OPT_SW2)) { /* "--" */ - optind++; /* point to next argument */ - curptr = nullstring ; /* reset */ - return -1; - } - } - /* by the time we get here, we have skipped over the option */ - /* switch character */ - optopt = *curptr ; - - if(optopt == ':' || /* need to trap this or problems will arise */ - (s = strchr( optlist, optopt )) == NULL) { /* no such option */ - if (opterr) - error_message ( ERR_UNKNOWNOPT ); - /* skip erroneous option character */ - if (*++curptr == '\0') /* end of argument */ - optind++ ; /* go to next */ - /* curptr = nullstring ; */ /* but already pointing to a null */ - /* string */ - return OPT_BADOPT ; - } - if(*++s == ':') { /* argument expected */ - /* point to next argument - always done so might as well */ - /* do it before we test */ - optind++ ; - /* is the argument at the end of current argument? */ - if(*++curptr != '\0') { /* yep */ - optarg = curptr ; - curptr = nullstring ; - /* optind already pointing to next argument for next round */ - } - else if (optind < argc) /* optarg is in next argument */ - optarg = argv[optind++] ; - /* since we use the next arg for our optarg, we needed to */ - /* point optind to the argument after that for next round */ - /* curptr already pointing to null byte */ - else { /* optarg not at end of current arg nor are there any */ - /* more args */ - if (opterr) - error_message ( ERR_OPTNEEDSARG ); - return OPT_BADARG ; - /* optind already pointing to next (nonexistant) argument */ - /* curptr already pointing to null byte */ - } - } - else { /* optarg is not expected */ - if (*++curptr == '\0') /* end of current argument */ - optind++ ; /* skip to next for next round */ - optarg = NULL; /* just in case */ - } - return optopt ; -} - -/* - error_message - - System specific error message spouter. It prints the program - name first if optprogname is not NULL. - - References the global optopt. - - Returns: nothing. -*/ -static void error_message ( char * msgfmt ) -{ -#if defined(GUI_APPLICATION) - char buf[MESSAGEMAX]; - char * title ; - - sprintf( buf, msgfmt, optopt ); - title = (optprogname == NULL) ? ERR_TITLE : optprogname ; - MessageBox( 0, buf, title, MB_ICONERROR | MB_OK ); -#else - if (optprogname != NULL) - fprintf( stderr, ERR_PREFIX, optprogname ); - fprintf( stderr, msgfmt, optopt ); -#endif - return ; -} diff --git a/base/tofrodos/tofrodos/src/lib/getopt.h b/base/tofrodos/tofrodos/src/lib/getopt.h deleted file mode 100644 index 525fc9b..0000000 --- a/base/tofrodos/tofrodos/src/lib/getopt.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - getopt.h - Copyright (c) 1996,1997 by Christopher Heng. All rights reserved. - - $Id: getopt.h,v 1.1 2004/10/01 12:33:39 chris Exp $ -*/ - -#if !defined(GETOPT_H_INCLUDED) -#define GETOPT_H_INCLUDED - -#ifdef __cplusplus -extern "C" { -#endif - -/* macros for getopt() */ -#define OPT_BADOPT 0 /* error return code for getopt() */ - /* Note that EOF better not be zero! */ -#define OPT_BADARG ((int)':') /* no argument given when there should */ - /* be one! Note that ':' cannot be an */ - /* option! */ - -/* global variables for getopt() */ -extern char * optarg; /* argument if option has one */ -extern int opterr; /* 0 = don't print err msg, 1 = print */ -extern int optind; /* next argument to process */ -extern int optopt ; /* current option */ -extern char * optprogname; /* name of program to print before error msg */ -extern int optreset ; /* set by user to 1 if you want to reset getopt() */ - -/* global variables for gesubopt() */ -extern char * suboptarg ; - -/* function declarations */ -extern int getopt (int argc, char * const * argv, const char * optlist ); -extern int getsubopt ( char ** optargp, char * const * optsp, - char ** suboptvalp ); - -#ifdef __cplusplus -} -#endif - -#endif /* GETOPT_H_INCLUDED */ diff --git a/base/tofrodos/tofrodos/src/lib/mktemp.c b/base/tofrodos/tofrodos/src/lib/mktemp.c deleted file mode 100644 index 9995dee..0000000 --- a/base/tofrodos/tofrodos/src/lib/mktemp.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - mktemp.c Create a temporary file name. - Copyright 1996-2012 by Christopher Heng. All rights reserved. - - This code is released under the terms of the GNU General Public - License Version 2. You should have received a copy of the GNU - General Public License along with this program; if not, write to the - Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, - USA. - - Originally written for use in tofrodos, when compiled with - Watcom 10.0, which did not have either mktemp() or mkstemp(). - Tofrodos can be found at - http://www.thefreecountry.com/tofrodos/index.shtml -*/ - -#include /* errno, ENOENT, EINVAL, EEXIST */ -#include /* access() */ -#include /* strlen(), strcmp() */ -#include -#include /* O_IRUSR, O_IWUSR */ -#include /* open(), O_RDWR, O_CREAT, O_EXCL */ -#include "mktemp.h" /* our own header */ - -#define MAXVAL (65535u) /* unsigned is at least this (ANSI) */ - -/* - mkstemp - - Creates a temporary file using "templ" and returns a - file descriptor opened using open(). The file is - open for read and write binary (not text) access - for the current user. The new filename is placed - in "templ", overwriting its existing contents. - - The file path in "templ" must have six trailing "X"s, - ie, it must end with "XXXXXX". - - On success, mkstemp() returns the file descriptor. - On failure, it returns -1, and errno is set to - EINVAL if "templ" does not end with "XXXXXX" on - entry to the function, or EEXIST if no file could - be created. - - Function compatibility: - O_BINARY is used in file creation. This flag - only exists on Windows and MSDOS compilers. - - Example: - char tempfilename[] = "\\tmp\\myXXXXXX" ; - int fd ; - fd = mkstemp( tempfilename ); -*/ -int mkstemp ( char * templ ) -{ - static unsigned val ; - static char fch = 'A' ; - - char *s ; - char *startp ; - size_t len ; - unsigned tval ; - int fd ; - int orig_errno ; - - orig_errno = errno ; - - /* do some sanity checks */ - /* make sure that templ is at least 6 characters long */ - /* and comprises the "XXXXXX" string at the end */ - if ((len = strlen(templ)) < 6 || - strcmp( (s = startp = templ + len - 6), MKTEMP_TEMPLATE )) { - errno = EINVAL ; - return -1 ; - } - for ( ; fch <= 'Z'; val = 0, fch++ ) { - /* plug the first character */ - *startp = fch ; - /* convert val to ascii */ - /* note that we skip the situation where val == MAXVAL */ - /* because if unsigned has a maximum value of MAXVAL */ - /* in an implementation, and we do a compare of */ - /* val <= MAXVAL, the test will always return true! */ - /* Our way, we have at least a cut-off point: MAXVAL. */ - for ( ; val < MAXVAL; ) { - tval = val++ ; - for (s = startp + 5; s > startp ; s--) { - *s = (char) ((tval % 10) + '0') ; - tval /= 10 ; - } - if ((fd = open( templ, O_CREAT | O_EXCL | O_BINARY | O_RDWR, S_IRUSR | S_IWUSR )) != -1) { - errno = orig_errno ; - return fd ; - } - } - } - errno = EEXIST ; - return -1 ; -} diff --git a/base/tofrodos/tofrodos/src/lib/mktemp.h b/base/tofrodos/tofrodos/src/lib/mktemp.h deleted file mode 100644 index fba06cd..0000000 --- a/base/tofrodos/tofrodos/src/lib/mktemp.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - mktemp.h Declares my mktemp() function. - Copyright 1996-2012 by Christopher Heng. All rights reserved. - - Originally written for use in tofrodos, when compiled with - Watcom 10.0, which did not have either mktemp() or mkstemp(). - Tofrodos can be found at - http://www.thefreecountry.com/tofrodos/index.shtml -*/ - -#if !defined(MKTEMP_H_INCLUDED) -#define MKTEMP_H_INCLUDED - -#ifdef __cplusplus -extern "C" { -#endif - -/* macros */ -#define MKTEMP_TEMPLATE "XXXXXX" - -/* functions declarations */ -extern int mkstemp ( char * templ ); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/base/tofrodos/tofrodos/src/makefile.gcc b/base/tofrodos/tofrodos/src/makefile.gcc deleted file mode 100644 index 6dd434e..0000000 --- a/base/tofrodos/tofrodos/src/makefile.gcc +++ /dev/null @@ -1,97 +0,0 @@ -# makefile.gcc Makefile for building with the GNU C compiler on Linux. -# Copyright 1996-2012 by Christopher Heng. All rights reserved. - -# This makefile requires the GNU make to work (we use the GNU extensions). - -# Define the following if you need -# -# DEBUG to add debugging information, eg "make DEBUG=1 all" - - -ifdef DEBUG -CDEBUG = -g -LDEBUG = -g -else -CDEBUG = -O2 -LDEBUG = -s -endif - -# programs -CC = gcc -CD = cd -CP = cp -GZIP = gzip -INSTALL = install -LN = ln -LD = gcc -MAKE = make -MKDIR = mkdir -MV = mv -RM = rm -f - -# flags -CFLAGS = $(DEFINES) $(TFLAG) $(CDEBUG) -c -Wall -GZIPFLAGS = -9 -INSTALLBINFLAGS = -m 755 -INSTALLDATAFLAGS = -m 644 -LDFLAGS = $(LDEBUG) -LNFLAGS = -sf -RMRECURFLAGS = -rf - -# directories -BINDIR = /usr/bin -LIBDIR = lib -MANDIR = /usr/man/man1 - -# filenames -FROMDOS = fromdos -FROMDOSMAN = fromdos.1 -FROMDOSTXT = fromdos.txt -TODOS = todos -ZIPSRCNAME = tfd.zip - -# lists of filenames -OBJS = emsg.o \ - init.o \ - tofrodos.o \ - utility.o - -# implicit rules -.c.o: - $(CC) $(CFLAGS) $< - -# user visible rules -all: $(FROMDOS) $(TODOS) - -clean: - $(RM) $(OBJS) - -clobber: clean - $(RM) $(FROMDOS) $(TODOS) - -install: installman - $(INSTALL) $(INSTALLBINFLAGS) $(FROMDOS) $(BINDIR) - ($(CD) $(BINDIR) ; $(LN) $(LNFLAGS) fromdos todos) - -installman: $(FROMDOSMAN) - $(INSTALL) $(INSTALLDATAFLAGS) $(FROMDOSMAN) $(MANDIR) - ($(CD) $(MANDIR) ; $(LN) $(LNFLAGS) fromdos.1 todos.1) - - -# real rules -$(FROMDOS): $(OBJS) - $(CC) $(LDFLAGS) -o $(FROMDOS) $(OBJS) - -$(FROMDOSTXT): $(FROMDOSMAN) - gtbl $(FROMDOSMAN) | groff -Tascii -mandoc | \ - troff -Tascii -mandoc | grotty > $@ - -$(TODOS): $(FROMDOS) - $(LN) $(LNFLAGS) $(FROMDOS) $(TODOS) - -# objects -init.o: init.c config.h emsg.h tofrodos.h utility.h version.h - -tofrodos.o: tofrodos.c config.h emsg.h tofrodos.h utility.h version.h - -utility.o: utility.c config.h emsg.h tofrodos.h utility.h diff --git a/base/tofrodos/tofrodos/src/makefile.min b/base/tofrodos/tofrodos/src/makefile.min deleted file mode 100644 index b68cf99..0000000 --- a/base/tofrodos/tofrodos/src/makefile.min +++ /dev/null @@ -1,68 +0,0 @@ -# makefile.min Makefile for building with the MinGW (GNU) C Compiler. -# Copyright (c) 1996-2005 by Christopher Heng. All rights reserved. - -# $Id: makefile.min,v 1.2 2005/03/06 05:40:49 chris Exp $ - -# This makefile requires the GNU make to work (we use the GNU extensions). - -# Define the following if you need -# -# DEBUG to add debugging information, eg "make DEBUG=1 all" - - -ifdef DEBUG -CDEBUG = -g -LDEBUG = -g -else -CDEBUG = -O2 -LDEBUG = -s -endif - -# programs -CC = gcc -CD = cd -CP = copy -INSTALL = install -LD = gcc - -# flags -CFLAGS = $(DEFINES) $(TFLAG) $(CDEBUG) -c -Wall -GZIPFLAGS = -9 -LDFLAGS = $(LDEBUG) - -# directories -LIBDIR = lib - -# filenames -FROMDOS = fromdos.exe -FROMDOSMAN = fromdos.1 -TODOS = todos.exe - -# lists of filenames -OBJS = emsg.o \ - init.o \ - tofrodos.o \ - utility.o - -# implicit rules -.c.o: - $(CC) $(CFLAGS) $< - -# user visible rules -all: $(FROMDOS) $(TODOS) - -# real rules -$(FROMDOS): $(OBJS) - $(CC) $(LDFLAGS) -o $(FROMDOS) $(OBJS) - -$(TODOS): $(FROMDOS) - $(CP) $(FROMDOS) $(TODOS) - -# objects -emsg.o: emsg.c config.h emsg.h tofrodos.h - -init.o: init.c config.h emsg.h tofrodos.h utility.h version.h - -tofrodos.o: tofrodos.c config.h emsg.h tofrodos.h utility.h version.h - -utility.o: utility.c config.h emsg.h tofrodos.h utility.h diff --git a/base/tofrodos/tofrodos/src/makefile.vs7 b/base/tofrodos/tofrodos/src/makefile.vs7 deleted file mode 100644 index 738a1bd..0000000 --- a/base/tofrodos/tofrodos/src/makefile.vs7 +++ /dev/null @@ -1,89 +0,0 @@ -# Makefile for use with Visual Studio .NET 2003 to generate Win32 binaries -# Copyright 2005 by Christopher Heng. All rights reserved. - -# To debug, just use the IDE. Sorry. - -# Programs -# Warning: the RM macro assumes that the del command accepts a "/y" -# argument (yes to all prompts) and accepts multiple filenames for -# deletion. -CC = cl -CP = copy -LD = link -RM = del /y -ZIP = zip - -# Flags -CFLAGS = $(CFL1) $(CFL2) - # /nologo - suppress startup banner - # /Zi - debug - create program database - # /W4 - warning level 4 - # /WX - treat warnings as errors - # /02 - maximize speed (/Og /Oi /Ot /Oy /Gs /GF /Gy) - # note that - # /Og global optimizations (implied by /O2) - # /Oi - enable intrinsic functions - # /Ot - optimize speed - # /Oy - - # /Gs stack checking calls (for local variables) - # /GF enable string pooling - # /Gy function-level linking - # /Ob1 - only expand __inline functions - # /D "NDEBUG" /D "_CONSOLE" /D "WIN32" /D "_MBCS" - # /ML - single threaded library - # /Fo - output dir - # /Fd - PDB dir - # /I - include directory - # /c - compile only -CFL1 = /nologo /Zi /W4 /WX /O2 /Ob1 /D "NDEBUG" /D "_CONSOLE" /D "WIN32" /D "_MBCS" /ML -CFL2 = /I "$(LIBDIR)" /Fo"$(BINDIR)\\" /Fd"$(BINDIR)\\" /c -LDFLAGS = $(LDFL1) $(LDFL2) $(LDFL3) $(LDFL4) -LDFL1 = /OUT:"$(FROMDOS)" /INCREMENTAL:NO /NOLOGO /DEBUG /PDB:"$(PDBFILE)" -LDFL2 = /SUBSYSTEM:CONSOLE /OPT:REF /OPT:ICF /MACHINE:X86 -LDFL3 = odbc32.lib odbccp32.lib setargv.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib -LDFL4 = advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib - -# Directories -BINDIR = .\bin -LIBDIR = .\lib - -# Files -FROMDOS = $(BINDIR)\fromdos.exe -TODOS = $(BINDIR)\todos.exe - -OBJS = $(BINDIR)\emsg.obj \ - $(BINDIR)\init.obj \ - $(BINDIR)\getopt.obj \ - $(BINDIR)\mktemp.obj \ - $(BINDIR)\tofrodos.obj \ - $(BINDIR)\utility.obj -PDBFILE = $(BINDIR)\fromdos.pdb - -# Implicit rules -.c{$(BINDIR)}.obj: - $(CC) @<< - $(CFLAGS) $< -<< - -# Rules -all: $(FROMDOS) $(TODOS) - -clean: - $(RM) $(OBJS) - -clobber: clean - $(RM) $(FROMDOS) $(TODOS) $(PDBFILE) - -$(FROMDOS): $(OBJS) - $(LD) @<< - $(LDFLAGS) $(OBJS) -<< - -$(TODOS): $(FROMDOS) - $(CP) $(FROMDOS) $(TODOS) - -$(BINDIR)\getopt.obj: $(LIBDIR)\getopt.c $(LIBDIR)\getopt.h - $(CC) $(CFLAGS) $(LIBDIR)\getopt.c - -$(BINDIR)\mktemp.obj: $(LIBDIR)\mktemp.c $(LIBDIR)\mktemp.h - $(CC) $(CFLAGS) $(LIBDIR)\mktemp.c diff --git a/base/tofrodos/tofrodos/src/makefile.wcc b/base/tofrodos/tofrodos/src/makefile.wcc deleted file mode 100644 index 2e73c4e..0000000 --- a/base/tofrodos/tofrodos/src/makefile.wcc +++ /dev/null @@ -1,122 +0,0 @@ -# makefile.wcc Makefile for building with the Watcom and OpenWatcom C/C++ compiler. -# Copyright 1996-2011 Christopher Heng. All rights reserved. - -# Prevent checking for existence of targets after rule has been executed. -.NOCHECK - -# This makefile assumes you have wildargv.c in the lib subdirectory. -# wildargv.c is not provided in the distribution. You should use -# the one from watcom\src\startup\wildargv.c. This file expands -# wildcards on the command line. You will also need initarg.h from -# your watcom\src\startup directory as well; put it in the tofrodos -# lib subdirectory. - -# Define the following if you need -# -# DEBUG To add debugging information. -# If you want fine-tune the amount of debugging info, you -# can define CDEBUG to be the compiler option switch and -# LDEBUG for the linker. -# TARGET To determine the type of target -# 32bit if you want a 32 bit DOS executable (using a DOS extender) -# 16bit if you want a 16 bit DOS executable -# Win32 if you want a Windows 32 bit console executable -# The default is to generate a Win32 console executable. - -!ifdef DEBUG -!ifndef CDEBUG -CDEBUG = -d2 -!endif -!ifndef LDEBUG -LDEBUG = d all -!endif -!endif - -!ifeq TARGET 32bit -CCBIN = wcc386 -!ifndef TCFLAGS -TCFLAGS = -bt=DOS -mf -5r -fp3 -!endif -!ifndef TLFLAGS -TLFLAGS = sys dos4g -!endif -!else -!ifeq TARGET 16bit -CCBIN = wcc -!ifndef TCFLAGS -TCFLAGS = -ms -bt=DOS -!endif -!ifndef TLFLAGS -TLFLAGS = sys dos -!endif -!else # Win32 -CCBIN = wcc386 -!ifndef TCFLAGS -TCFLAGS = -bt=nt -6r -fp6 -!endif -!ifndef TLFLAGS -TLFLAGS = sys nt -!endif -!endif # if 16bit else Win32 -!endif # if 32bit else 16bit||Win32 - -# programs -CC = $(CCBIN) -LD = wlink -LN = copy -RM = del - -# flags -CFLAGS = -oxa -wx -fpi -zp1 -zq $(TCFLAGS) $(CINCFLAGS) $(CDEBUG) -CINCFLAGS = -i=$(LIBDIR) -COUTFLAG = /fo= -LDFLAGS = $(TLFLAGS) op q,c,m,el $(LDEBUG) - -# directories -LIBDIR = lib -SRCDIR = . - -# filenames -FROMDOS = fromdos.exe -LDRESP = ldresp.rsp -TODOS = todos.exe - -# lists of filenames -LIBOBJS = $(LIBDIR)\getopt.obj & - $(LIBDIR)\mktemp.obj & - $(LIBDIR)\wildargv.obj -OBJS = emsg.obj & - init.obj & - tofrodos.obj & - utility.obj - -# implicit rules -.c: $(SRCDIR);$(LIBDIR) -.h: $(SRCDIR);$(LIBDIR) -.c.obj: .AUTODEPEND - $(CC) $(CFLAGS) $(COUTFLAG)$@ $[@ - -# user visible rules -all: $(FROMDOS) $(TODOS) - %null - -clean: - $(RM) $(OBJS) $(LIBOBJS) - $(RM) *.map *.err - $(RM) $(LDRESP) todos.exe fromdos.exe - -clobber: clean - -# real rules -$(FROMDOS): $(OBJS) $(LIBOBJS) $(LDRESP) - $(LD) @$(LDRESP) - -$(TODOS): $(FROMDOS) - $(LN) $(LNFLAGS) $(FROMDOS) $(TODOS) - -# support rules -$(LDRESP): $(__MAKEFILES__) - %write $@ $(LDFLAGS) - %append $@ name $(FROMDOS) - for %i in ($(OBJS)) do @%append $@ file %i - for %i in ($(LIBOBJS)) do @%append $@ file %i diff --git a/base/tofrodos/tofrodos/src/tofrodos.c b/base/tofrodos/tofrodos/src/tofrodos.c deleted file mode 100644 index 3a382d5..0000000 --- a/base/tofrodos/tofrodos/src/tofrodos.c +++ /dev/null @@ -1,714 +0,0 @@ -/* - tofrodos.c Converts text files between DOS and Unix formats. - Copyright 1996-2013 Christopher Heng. All rights reserved. -*/ - -/* this should always be first */ -#include "config.h" - -/* standard headers */ -#include /* errno */ -#include /* signal() */ -#include /* FILE functions */ -#include /* EXIT_SUCCESS, mkstemp() in some systems, ltoa() */ -#include /* strrchr(), strlen(), strcpy(), strcat(), strerror() */ -#include /* stat() */ - -#if defined(_MSC_VER) || defined(__WATCOMC__) -#include -#else /* everybody else keeps this in the include directory */ -#if defined(UNIX) -#include -#endif -#include -#endif - -/* conditionally included headers */ -#if defined(MSDOS) || defined(WIN32) -#include /* O_BINARY */ -#include /* chmod(), setmode(), isatty() */ -#endif - -#if defined(HAVE_GETOPT_H) -#include /* optind, getopt() */ -#endif - -#if defined(HAVE_MKTEMP_H) && defined(MKTEMP_HEADER) -#include MKTEMP_HEADER -#endif - -#if defined(HAVE_UNISTD_H) -#include /* chmod(), mktemp(), isatty(), chown(), readlink(), mkstemp() in some systems, (getopt()) */ -#endif - -/* our headers */ -#include "emsg.h" -#include "tofrodos.h" -#include "utility.h" -#include "version.h" - -/* macros */ -#define BAKEXT ".bak" /* backup file extension */ -#define MKTEMP_TEMPL "XXXXXX" -#define NEWBUFSIZ 16384 /* buffer size for the files */ - -#if defined(MSDOS) || defined(WIN32) -#define DIRSLASH '\\' -#define DIRSLASHSTR "\\" -#else -#define DIRSLASH '/' -#define DIRSLASHSTR "/" -#endif - -/* conditional macros */ -#if defined(MSDOS) -#if !defined(_MAX_DIR) || (_MAX_DIR < 260) /* MAXDIRSIZE */ -#define MAXDIRSIZE 260 -#else -#define MAXDIRSIZE _MAX_DIR -#endif -#if !defined(_MAX_NAME) || (_MAX_NAME < 260) /* MAXFILESIZE */ -#define MAXFILESIZE 260 -#else -#define MAXFILESIZE _MAX_NAME -#endif -#if !defined(_MAX_PATH) || (_MAX_PATH < 260) /* MAXPATHSIZE */ -#define MAXPATHSIZE 260 -#else -#define MAXPATHSIZE _MAX_PATH -#endif -#if !defined(_MAX_DRIVE) -#define _MAX_DRIVE 3 /* for the benefit of djgpp */ -#endif -#endif /* if defined(MSDOS) */ - -#if defined(MSDOS) || defined(WIN32) -#define INFILEMODE "rb" -#define OUTFILEMODE "wb" -#else -#define INFILEMODE "r" -#define OUTFILEMODE "w" -#endif - -#if defined(MSDOS) || defined(WIN32) -#define CURRENTDIR ".\\" /* not used in MSDOS though */ -#else /* Unix-type systems */ -#define CURRENTDIR "./" -#endif - - -/* global variables */ -int abortonerr ; /* 1 if should abort when there is error in any file */ - /* in a list of files, 0 carry on (default) */ -int alwaysconvert ; /* convert all \r\n to \r\r\n when direction */ - /* is UNIXTODOS, and delete all \r when direction is */ - /* DOSTOUNIX */ -int direction = DEFDIRECTION ; /* UNIXTODOS or DOSTOUNIX */ -int forcewrite ; /* convert even if file is not writeable */ -char * errorlogfilename ; /* name of error log file, NULL if we're printing to stderr */ -int preserve ; /* 1 if we are to preserve owner (Unix) and date (all) */ -char * progname = VERSN_PROGNAME ;/* name of binary (ie, argv[0]) */ -int overwrite = 1 ; /* 1 = overwrite original file, 0 = make backup */ -int verbose ; - -/* local variables */ -static char * infilename = "stdin" ; -static FILE * tempfp ; -static char * tempfilename ; - -/* local functions */ -#if !defined(UNIX) -static int checkmode ( char * filename, unsigned short * origfilemodep, - struct utimbuf * filetimebufp ); -#else -static int checkmode ( char * filename, unsigned short * origfilemodep, - struct utimbuf * filetimebufp, uid_t * ownerp, gid_t * groupp ); -#endif -static int convert ( FILE * infp, FILE * outfp ); -static int openandconvert ( char * filename ); -#if !defined(UNIX) -#define openandconvert_preamble openandconvert -#else -static int openandconvert_preamble ( char * filename ); -#endif - -/* - main - - tofrodos converts ASCII text files to/from a DOS CR-LF deliminated - form from/to a Unix LF deliminated form. - - Usage: tofrodos [options] [file...] - - Exit codes: - EXIT_SUCCESS success (stdlib.h) - EXIT_ERROR error (tofrodos.h) -*/ -int main ( int argc, char ** argv ) -{ - int err ; - - /* initialise and parse the options */ - if (init( argv[0] ) || parseargs( argc, argv )) - return EXIT_ERROR ; - - /* check if we are to convert from stdin */ - if (argc == optind) { - if (isatty( fileno( stdin ) )) { - /* stdin must be redirected else you should supply a */ - /* filename. */ - emsg( EMSG_NOFILENAME ); - return EXIT_ERROR ; - } - /* otherwise stdin has been redirected */ -#if defined(MSDOS) || defined(WIN32) - /* need to make sure the input and output files are binary */ - /* on MSDOS and WIN32 */ - setmode( fileno( stdin ), O_BINARY ); - setmode( fileno( stdout ), O_BINARY ); -#endif - return openandconvert( NULL ) ? EXIT_ERROR : EXIT_SUCCESS ; - } - - /* if we reach here, we have a (list?) of files to convert */ - /* (ignore stdin) */ - err = 0 ; - while (optind < argc) { - if (verbose) - emsg( VERBOSE_CONVERTING, argv[optind] ); - if ((err = openandconvert_preamble( argv[optind] )) != 0 && abortonerr) - return EXIT_ERROR ; - optind++ ; - } - - return err ? EXIT_ERROR : EXIT_SUCCESS ; -} - -/* - sighandler - - Handles SIGINT and SIGTERM. Prints a message, closes and - deletes the temporary files and quits with EXIT_ERROR. - - It never returns (and Watcom C knows it). -*/ -void sighandler ( int sig ) -{ - /* restore signal handler, in case we have the old unsafe behaviour */ - signal( sig, sighandler ); - - /* print error message for this only if verbose */ - if (verbose) - emsg( EMSG_SIGNAL ); - - /* close the temporary file and delete it */ - if (tempfp != NULL) { - fclose( tempfp ); - tempfp = NULL ; - } - if (tempfilename != NULL) { - remove( tempfilename ); - tempfilename = NULL ; - } - - exit( EXIT_ERROR ); -} - -/* ---------------------------- local functions --------------------- */ -/* - checkmode - - Checks that the file we are supposed to convert is indeed - writeable. We don't really need for it to be writeable, since - we actually open a new file and eventually delete the current - file. - - However, if a file is marked not-writeable, we should at least - respect the user's choice and abort unless he flags the - forcewrite flag. - - At the same time we also save the current mode of the file - so that we can set the converted file to the same mode. The - value is saved in the variable pointed to by origfilemodep. - - Returns: 0 on success, -1 on error. - - If -1 is returned, it could mean one of few things: - 1) some component of the path was not valid (directory or the file - itself) (DOS/Unix) or search permission was denied (Unix) - 2) the file is not readable - 3) the file is not writeable and forcewrite is zero. - An error message is displayed on error. -*/ -#if !defined(UNIX) -static int checkmode ( char * filename, unsigned short * origfilemodep, - struct utimbuf * filetimebufp ) -#else -static int checkmode ( char * filename, unsigned short * origfilemodep, - struct utimbuf * filetimebufp, uid_t * ownerp, gid_t * groupp ) -#endif -{ - struct stat statbuf ; - - /* get the file information */ - if (stat( filename, &statbuf )) { - /* couldn't stat the file. */ - emsg( EMSG_ACCESSFILE, filename ); - return -1 ; - } - /* save the mode */ - *origfilemodep = statbuf.st_mode ; - /* save the file times for restore later */ - filetimebufp->actime = statbuf.st_atime ; - filetimebufp->modtime = statbuf.st_mtime ; -#if defined(UNIX) - /* save the owner and group id */ - *ownerp = statbuf.st_uid ; - *groupp = statbuf.st_gid ; -#endif - /* check if file can be read - this is actually redundant for */ - /* DOS systems. */ - if (!(statbuf.st_mode & S_IRUSR)) { /* not readable */ - emsg( EMSG_NOTREADABLE, filename ); - return -1 ; - } - /* check if file can be written to, if forcewrite is 0 */ - if (!forcewrite && !(statbuf.st_mode & S_IWUSR)) { /* not writeable */ - emsg( EMSG_NOTWRITEABLE, filename ); - return -1 ; - } - return 0 ; -} - -/* - convert - - Does the actual work of converting infp to outfp. - - If direction is DOSTOUNIX, "\r\n" pairs will be converted to - '\n'. However, standalone '\r' without a '\n' immediately - following will not be eliminated unless alwaysconvert is - nonzero. - - If direction is UNIXTODOS, '\n' will be converted to "\r\n". - However "\r\n" pairs are not converted to '\r\r\n' unless - alwaysconvert is nonzero. - - Returns 0 on success, -1 on error. -*/ -static int convert ( FILE * infp, FILE * outfp ) -{ - int prevch ; - int c ; - - /* actually it is very simple to do the conversion in DOS/WIN32 */ - /* because the stdio library does this work automatically for */ - /* us. But since we want this program to work on Linux as */ - /* well, a little bit of work stands before us (but only a little). */ - - prevch = EOF ; - - if (direction == UNIXTODOS) { - /* basically we convert all newlines to "\r\n" unless */ - /* the file is already in "\r\n" format. The problem here */ - /* is when you have special situations like a Unix */ - /* text file with lines that have a '\r' just */ - /* before a '\n'. These lines will */ - /* not be converted to "\r\r\n" since the function */ - /* below assumes the line has already been converted. */ - /* To force the conversion of all \n to \r\n regardless */ - /* of preceding characters, set alwaysconvert to 1. */ - while ( (c = getc( infp )) != EOF ) { - if (c == '\n' && (alwaysconvert || prevch != '\r')) { - if (putc( '\r', outfp ) == EOF) - break ; - } - /* always emit the current character */ - if (putc( c, outfp ) == EOF) - break ; - prevch = c ; - } - } - else if (direction == DOSTOUNIX) { - if (!alwaysconvert) { - /* basically we withhold emitting any '\r' until we */ - /* are sure that the next character is not a '\n'. */ - /* If it is not, we emit the '\r', if it is, we */ - /* only emit the '\n'. */ - while ( (c = getc( infp )) != EOF ) { - if (prevch == '\r') { - /* '\r' is a special case because we don't */ - /* emit a '\r' until the next character */ - /* has been read */ - if (c == '\n') { /* a "\r\n" pair */ - /* discard previous '\r' and */ - /* just put the '\n' */ - if (putc( c, outfp ) == EOF) - break ; - } - else { /* prevch was a standalone '\r' but the current char is not '\n' */ - /* emit the standalone '\r' */ - if (putc( '\r', outfp ) == EOF) - break ; - /* emit the current character if */ - /* it is not a '\r' */ - if (c != '\r') { - if (putc( c, outfp ) == EOF) - break ; - } - } - } - else { /* prevch was not '\r' */ - /* emit current character if it is not */ - /* a '\r' */ - if (c != '\r') { - if (putc( c, outfp ) == EOF) - break ; - } - } - prevch = c ; - } - } /* alwaysconvert == 0 */ - else { /* eliminate all '\r' */ - while ((c = getc( infp )) != EOF) { - if (c != '\r') { - if (putc( c, outfp ) == EOF) - break ; - } - /* else skip all carriage returns */ - } - } - } - else { - emsg( EMSG_INTERNAL, EINTNL_DIRECTION ); - return -1 ; - } - - /* if we reach here, either we've reached an EOF or an error */ - /* occurred. */ - if (!feof( infp )) { /* error */ - emsg( EMSG_CONVERT, infilename ); - return -1 ; - } - return 0 ; -} - -#if defined(UNIX) -/* - openandconvert_preamble - - On a Unix-type system (including Linux and BSD systems), it is - possible for a given filename to be merely a symlink. This function - obtains the real filename given the symlink, and calls - openandconvert() with the real file name. It simply calls openandconvert() - if the filename is not a symlink. - - Note: this function only exists on Unix-type systems. On MSDOS and Windows, - openandconvert_preamble() is merely a macro that resolves to - openandconvert(). - - Returns: whatever openandconvert() returns. (0 on success, -1 on - error. Error messages will be displayed on error before returning. -*/ -static int openandconvert_preamble ( char * filename ) -{ - struct stat statbuf ; - char * realfilepath ; - int len ; - int err ; - - /* get the file information */ - if (lstat( filename, &statbuf )) { - /* couldn't stat the file. */ - emsg( EMSG_ACCESSFILE, filename ); - return -1 ; - } - - if (S_ISLNK(statbuf.st_mode)) { - /* get the real filename for symbolic links */ - /* Note: the S_ISLNK() macro is supposed to exist in sys/stat.h */ - /* Early Unices may not have this macro. If it does not exist, you */ - /* may have to define it yourself, a la S_ISDIR() and family. */ - /* eg, #define S_ISLNK(x) (((x) & S_IFMT) == S_IFLNK) */ - /* or something like that. */ - - /* for symbolic links, st_size contains the length of the pathname sans terminating null byte */ - if (statbuf.st_size == 0) { - /* There's a report somewhere of a discovery that Mac OS X returns st_size == 0 for "/dev/stdin" when it - is a symlink to "fd/0". I'm not sure if it is a valid report, but let's play it safe. */ - emsg ( EMSG_SYMLINK, filename ); - return -1 ; - } - realfilepath = xmalloc( statbuf.st_size + 1 ); - - if ((len = readlink( filename, realfilepath, statbuf.st_size )) != -1) { - - /* got to null terminate the string - there is always space because */ - /* we passed readlink() the size of the buffer less 1. */ - realfilepath[len] = '\0' ; - if (verbose) { - emsg( VERBOSE_SYMLINKSRC, filename, realfilepath ); - } - err = openandconvert( realfilepath ); - } - else { - emsg( EMSG_SYMLINK, filename ); - err = -1 ; - } - free ( realfilepath ); - return err ; - } - /* If we reach here, "filename" is not a symbolic link */ - return openandconvert( filename ); -} -#endif - - -/* - openandconvert - - Called to open the files and convert the contents. If you want - it to convert stdin to stdout, call it with NULL as the filename - argument; otherwise pass the function the name of the input file. - - Returns: 0 on success, -1 on error. Error messages will be - displayed on error before returning. -*/ -static int openandconvert ( char * filename ) -{ - FILE * infp ; - FILE * outfp ; - int err ; - char * bakfilename ; - unsigned short origfilemode ; /* file mode of original file */ - struct utimbuf filetimebuf ; - int tempfiledes; -#if defined(MSDOS) - char drv[_MAX_DRIVE]; - char dir[MAXDIRSIZE]; - char fname[MAXFILESIZE]; - char tempname[MAXPATHSIZE]; -#else - char * s ; - char * t ; - size_t len ; - int replacech ; - char c ; -#endif -#if defined(UNIX) - uid_t ownerid ; - gid_t groupid ; -#endif -#if NEWBUFSIZ > BUFSIZ - char * inbufptr ; - char * outbufptr ; -#endif - - /* make sure we initialise */ - bakfilename = NULL ; - err = 0 ; - - if (filename != NULL) { /* stdin is not redirected */ - - /* check for appropriate permissions on the file */ - /* also saves the mode in origfilemode */ -#if !defined(UNIX) - if (checkmode( filename, &origfilemode, &filetimebuf )) - return -1 ; -#else - if (checkmode( filename, &origfilemode, &filetimebuf, - &ownerid, &groupid )) - return -1 ; -#endif - - /* we need to create a temporary and backup filename (if */ - /* applicable) in the same directory */ - /* as our file. This is easy to do for DOS since we have the */ - /* _splitpath(), _makepath() functions. */ -#if defined(MSDOS) - _splitpath( filename, drv, dir, fname, NULL ); - _makepath( tempname, drv, dir, MKTEMP_TEMPL, NULL ); - tempfilename = xstrdup( tempname ); - if (!overwrite) { - _makepath( tempname, drv, dir, fname, BAKEXT ); - if (!strcmp( tempname, filename )) { - emsg( EMSG_BAKFILENAME, filename ); - err = -1 ; - goto err_freetempfn ; - } - bakfilename = xstrdup( tempname ); - } -#else /* not MSDOS - ie, Linux, Windows, anything else */ - /* check if there is a path prefix */ - if ((s = strrchr( filename, DIRSLASH )) != NULL) { - c = *++s ; /* save the character after the slash */ - *s = '\0'; - replacech = 1 ; - len = strlen( filename ) ; - t = filename ; - } - else { - replacech = c = 0 ; /* c is initialized as well to suppress */ - /* the warning issued by gcc -Wall */ - len = sizeof(CURRENTDIR) - 1 ; - t = CURRENTDIR ; - } - tempfilename = xmalloc( len + sizeof(MKTEMP_TEMPL) ); - strcpy( tempfilename, t ); /* add the path leading to filename */ - strcat( tempfilename, MKTEMP_TEMPL ); /* add the filename */ - if (replacech) - *s = c ; - if (!overwrite) { - bakfilename = xmalloc( strlen( filename ) + sizeof( BAKEXT ) ); - strcpy( bakfilename, filename ); - strcat( bakfilename, BAKEXT ); /* append the extension to existing filename to create name of backup file */ - } -#endif - - /* create the temporary file */ - if ((tempfiledes = mkstemp( tempfilename )) == -1) { - emsg( EMSG_NOTEMPNAME, filename ); - err = -1 ; /* redundant; defensive */ -err_freebakfn: - if (!overwrite && bakfilename != NULL) - free( bakfilename ); -#if defined(MSDOS) -err_freetempfn: -#endif - free( tempfilename ); - tempfilename = NULL ; - return -1 ; - } - - /* open the filename as the input file */ - if ((infp = fopen( filename, INFILEMODE )) == NULL) { - emsg( EMSG_OPENFILE, filename ); - err = -1 ; - goto err_freebakfn ; - } - /* associate the infilename with the filename for error */ - /* messages */ - infilename = filename ; - - /* open the temp file as the output file */ - if ((tempfp = fdopen( tempfiledes, OUTFILEMODE )) == NULL) { - close ( tempfiledes ); - remove ( tempfilename ); - emsg( EMSG_CREATETEMP, tempfilename, filename ); - fclose( infp ); - err = -1 ; - goto err_freebakfn ; - } - outfp = tempfp ; - - } /* if filename != NULL */ - else { /* filename == NULL, ie stdin is redirected */ - infp = stdin ; - outfp = stdout ; - - /* not needed, but we do this for the record, and for */ - /* fussy compilers */ - origfilemode = 0 ; - memset( &filetimebuf, 0, sizeof( struct utimbuf ) ); - -#if defined(UNIX) - ownerid = groupid = 0 ; -#endif - - } - -#if NEWBUFSIZ > BUFSIZ - /* (don't use xmalloc() because if we can't get what we want, */ - /* we just don't bother, and go ahead with the minimum) */ - if ((inbufptr = malloc( NEWBUFSIZ )) != NULL) - setvbuf( infp, inbufptr, _IOFBF, NEWBUFSIZ ); - if ((outbufptr = malloc( NEWBUFSIZ )) != NULL) - setvbuf( outfp, outbufptr, _IOFBF, NEWBUFSIZ ); -#endif - /* do the conversion */ - err = convert( infp, outfp ); - - /* close the files */ - fclose( infp ); - fclose( outfp ); - - if (tempfp != NULL) { - /* remove the output file handle from the global to avoid */ - /* double attempts to close the same file */ - tempfp = NULL ; - } - -#if NEWBUFSIZ > BUFSIZ - /* got to free buffers we allocated first */ - if (inbufptr != NULL) - free( inbufptr ); - if (outbufptr != NULL) - free( outbufptr ); -#endif - - if (filename != NULL) { /* stdin was not redirected */ - - if (err) { /* there was an error */ - /* delete the temp file since we've already created it */ - remove ( tempfilename ); - goto err_freebakfn ; - } - - if (!overwrite) { -#if defined(MSDOS) || defined(WIN32) - /* delete any backup file of the same name first, since a rename() does not delete it automatically */ - /* on DOS and Windows */ - chmod( bakfilename, S_IRUSR|S_IWUSR ); /* make it writeable (in case it's not) so that it can be deleted */ - remove( bakfilename ); /* don't check for error returns since the file may not even exist in the first place */ -#endif - /* rename the original file to the back up name */ - if (rename( filename, bakfilename )) { - emsg( EMSG_RENAMEBAK, filename, bakfilename, strerror( errno ) ); - } - } -#if defined(MSDOS) || defined(WIN32) /* we need to delete the original file because a rename() operation will not */ - /* automatically delete it for us on DOS and Windows the way it does on POSIX systems */ - else { /* if we do not need to back up the original file */ - chmod( filename, S_IRUSR|S_IWUSR ); /* make it writeable (in case it's not) so that it can be deleted. */ - remove( filename ); /* delete the original file */ - /* we don't check for error returns for this, since any error message about its failure will just */ - /* confuse the user. "What? Why is it deleting my file?" If this fails, the next rename() will fail too */ - /* since rename() on Windows will not delete the target automatically, and the error message will from the */ - /* failed rename() will tell the user what happened. */ - } -#endif - - /* rename the temp file to the original file name */ - if (rename( tempfilename, filename )) { - emsg( EMSG_RENAMETMP, tempfilename, filename, strerror( errno ) ); - } - - /* remove the temp file name from the global for our */ - /* signal handler*/ - tempfilename = NULL ; - - /* free memory we allocated */ - if (!overwrite && bakfilename != NULL) - free( bakfilename ); - - if (preserve) { - /* change to the original file time */ - utime( filename, &filetimebuf ); -#if defined(UNIX) - /* Change the owner to the owner of the original file. */ - /* We ignore errors since the user might simply want */ - /* to use -p to set the file time, and not being root, */ - /* chown() will fail on Linux. However, we issue an error */ - /* message if the user wants verbosity. */ - if (chown( filename, ownerid, groupid ) && verbose) - emsg( EMSG_CHOWN, filename ); -#endif - } - - /* change the file mode to reflect the original file mode */ - chmod( filename, origfilemode ); - - } /* stdin was not redirected */ - - return err ; -} diff --git a/base/tofrodos/tofrodos/src/tofrodos.h b/base/tofrodos/tofrodos/src/tofrodos.h deleted file mode 100644 index 0e8f096..0000000 --- a/base/tofrodos/tofrodos/src/tofrodos.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - tofrodos.h Converts text files between DOS and Unix formats. - Copyright (c) 1996-2005 by Christopher Heng. All rights reserved. - - $Id: tofrodos.h,v 1.2 2005/03/06 05:40:49 chris Exp $ -*/ - -#if !defined(TOFRODOS_H_INCLUDED) -#define TOFRODOS_H_INCLUDED - -#if defined(__cplusplus) -extern "C" { -#endif - -/* macros */ -#define UNIXTODOS 0 /* convert from Unix to DOS format */ -#define DOSTOUNIX 1 /* convert from DOS to Unix format */ - -#define EXIT_ERROR 1 /* exit code on error */ -#define FROMDOSNAME "fromdos" -#define FROMDOSNAME2 "dos2unix" -#define TODOSNAME "todos" -#define TODOSNAME2 "unix2dos" - -/* conditional macros - depends on system and/or compiler */ -#if defined(MSDOS) || defined(WIN32) /* MSDOS and WIN32 system */ -#define DEFDIRECTION UNIXTODOS -#else /* all systems other than DOS */ -#define DEFDIRECTION DOSTOUNIX -#endif - - -/* global variables */ -extern int abortonerr ; /* 1 = abort list of files if error in any */ -extern int alwaysconvert ; /* convert all \r\n to \r\r\n when direction */ - /* is UNIXTODOS, and delete all \r when direction is */ - /* DOSTOUNIX */ -extern int direction ; /* UNIXTODOS or DOSTOUNIX */ -extern int forcewrite ; /* convert even if file is not writeable */ -extern char * errorlogfilename ; /* name of error log file, NULL if we're printing to stderr */ -extern int overwrite ; /* 1 = overwrite (default), 0 = make backup */ -extern int preserve ; /* 1 if we are to preserve owner (Unix) and date (all) */ -extern char * progname ; /* name of binary */ -extern int verbose ; /* 1 = be noisy, 0 = shut up */ - -/* function prototypes */ -extern int init ( char * firstarg ); -extern int parseargs ( int argc, char ** argv ); -#if defined(__WATCOMC__) /* sighandler() never returns */ -#pragma aux sighandler aborts -#endif -extern void sighandler ( int sig ); - -#if defined(__cplusplus) -} -#endif - -#endif diff --git a/base/tofrodos/tofrodos/src/utility.c b/base/tofrodos/tofrodos/src/utility.c deleted file mode 100644 index 3197931..0000000 --- a/base/tofrodos/tofrodos/src/utility.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - utility.c Utility functions. - Copyright (c) 1996,1997 by Christopher Heng. All rights reserved. - - $Id: utility.c,v 1.3 2005/03/07 13:40:52 chris Exp $ -*/ - -/* this should always be first */ -#include "config.h" - -/* standard headers */ -#include /* strdup() */ -#include /* malloc() */ - -/* our headers */ -#include "emsg.h" -#include "tofrodos.h" -#include "utility.h" - -/* - errnomem - - Display error message about being out of memory, and exits. - It never returns. - - WARNING: It must never return. All code assumes it does not - return. Also in Watcom, we define it as a function which does - not return (see utility.h) so that the optimiser can jump to - this function (instead of calling it). -*/ -void errnomem ( int exitcode ) -{ - emsg( EMSG_NOMEM ); - exit( exitcode ); -} - -/* - xmalloc - - Does the same thing as malloc() except that it never returns - a NULL pointer. It aborts with an error message on running - out of memory. -*/ -void * xmalloc ( size_t len ) -{ - void * ptr ; - - if ((ptr = malloc( len )) == NULL) - errnomem( EXIT_ERROR ); - return ptr ; -} - -/* - xstrdup - - Same as strdup(). Only, it never returns a NULL pointer. - If memory could not be allocated, it exits with an error - message. -*/ -char * xstrdup ( const char * s ) -{ - char * t ; - - if ((t = strdup( s )) == NULL) - errnomem( EXIT_ERROR ); - return t ; -} - diff --git a/base/tofrodos/tofrodos/src/utility.h b/base/tofrodos/tofrodos/src/utility.h deleted file mode 100644 index 8b3a0c0..0000000 --- a/base/tofrodos/tofrodos/src/utility.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - utility.h Utility functions. - Copyright (c) 1996,1997 by Christopher Heng. All rights reserved. - - $Id: utility.h,v 1.1 2004/10/01 12:33:39 chris Exp $ -*/ - -#if !defined(UTILITY_H_INCLUDED) -#define UTILITY_H_INCLUDED - -#if defined(__cplusplus) -extern "C" { -#endif - -/* function declarations */ -#if defined(__WATCOMC__) /* errnomem() never returns */ -#pragma aux errnomem aborts -#endif -extern void errnomem ( int exitcode ); -extern void * xmalloc ( size_t len ); -extern char * xstrdup( const char * s ); - -#if defined(__cplusplus) -} -#endif - - -#endif diff --git a/base/tofrodos/tofrodos/src/version.h b/base/tofrodos/tofrodos/src/version.h deleted file mode 100644 index 221c9e5..0000000 --- a/base/tofrodos/tofrodos/src/version.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - version.h Version number header. - Copyright 1996-2013 Christopher Heng. All rights reserved. -*/ - -#if !defined(VERSION_H_INCLUDED) -#define VERSION_H_INCLUDED - -/* macros */ -#define VERSN_MAJOR 1 -#define VERSN_MINOR 7 -#define VERSN_PATCH 13 - -#define VERSN_PROGNAME "tofrodos" - -#endif diff --git a/base/tofrodos/tofrodos/todos.exe b/base/tofrodos/tofrodos/todos.exe deleted file mode 100755 index 9f167ca..0000000 Binary files a/base/tofrodos/tofrodos/todos.exe and /dev/null differ diff --git a/base/tofrodos/tofrodos/tofrodos.html b/base/tofrodos/tofrodos/tofrodos.html deleted file mode 100644 index 5494866..0000000 --- a/base/tofrodos/tofrodos/tofrodos.html +++ /dev/null @@ -1,182 +0,0 @@ - - - - -tofrodos - Converts text files between MSDOS and Unix file formats - - - - -

Tofrodos - Converts text files between MSDOS and Unix file formats

- -

Synopsis

- -

-fromdos [options] [file...]
-todos [options] [file...]
-

- -

Description

- -

-DOS text files traditionally have carriage return and line feed pairs -as their newline characters while Unix text files have the line feed -as their newline character. fromdos -converts ASCII and Unicode UTF-8 text files from the DOS format to the Unix format, while -todos -converts them from the Unix format to the DOS format. -

- -

-The programs accept multiple filenames and wildcards as their arguments. -You may also use them in a pipe. -If either program finds its input redirected, it will process stdin -and place the output on stdout. -

- -

Options

- -
-
-a
-
-This option is deprecated. Do not use it unless you know what you're doing. By default, -Tofrodos does the expected thing for text files. That is, when converting from -DOS to Unix, it will remove carriage returns only if they are followed by line feeds. -When converting from Unix to DOS, it will add carriage returns only if the linefeeds -are not already preceeded by carriage returns. When Tofrodos is run on a normal text file that -has already been converted, the resulting file should be identical to the original. However, -if you use this option, the program will always remove carriage returns in the DOS to Unix mode -and always add carriage returns in the Unix to DOS mode even if it is not appropriate. -
-
-b
-
-Make a backup of original file. The original file is renamed -with a .bak extension appended to the original -filename, silently replacing any existing file of that name. For example, -"filename.ext" becomes -"filename.ext.bak" replacing any existing file -having the name "filename.ext.bak". Important: the program behaves -differently if it is compiled for DOS (as compared to being compiled for Windows, Linux, -Mac OS X or other systems). In view of the filename restrictions present on DOS, the DOS executable -will strip the original file extension, if any, from the file -before appending the .bak extension. For example, -"filename.ext" becomes "filename.bak". -
-
-d
-
-Convert from DOS to Unix. This forces the program to convert the file in -a particular direction. By default, if the program is named -fromdos or dos2unix -it will assume that the input file is in a DOS format and convert it to -a Unix format. If the program is named todos or -unix2dos it will assume that the input file is in a Unix format and convert it to -a DOS format. Using the -d option forces the program to convert from a DOS -format to a Unix format regardless of how the program is named. Likewise, using the --u option forces the program to convert from a Unix format to a DOS format -regardless of the name of the program. -
-
-e
-
-Abort processing on any error in any file. Normally, the program will -simply skip to process the next file on the command line when it encounters -any errors. This option causes it to abort on errors. -
-
-f
-
-Force: convert even if the file is not writeable (read-only). By default, -if the program finds that the file does not have write permission, it will not process -that file. This option forces the conversion even if the file is read-only. -
-
-h
-
-Display a short help screen on the program usage and quit. -
-
-l <logfile>
-
-Log error messages to <logfile>. Note that if your command line has an -error, such as when you specify an unknown option, the error message for the -command line option error will be issued to stderr instead and not logged. -
-
-o
-
-Overwrite the original file (no backup). This is the default. -
-
-p
-
-Preserve file ownership and time on Unix-type systems (like Linux). On Windows and MSDOS, it only -preserves the file time. Note that on many Unix-type systems, including Linux, the file -ownership will only be preserved if the program is run as root, otherwise it -will just set the file time and silently fail the change of file -ownership. On such systems, if you want a warning message when the file ownership -cannot be changed, use -v (the verbose flag) as well. -
-
-u
-
-Convert from Unix to DOS. See the -d option above for more information. -
-
-v
-
-Verbose. -
-
-V
-
-Show version message and quit. -
-
- -

Exit Code

- -

-Tofrodos terminates with an exit code of 0 on success and 1 on error. -

-

-If the program is invoked with multiple files on the command line, the default behaviour is to skip to the next -file in the list if an error is encountered with any file. In such a case, the exit code returned will the -status of the last file processed (ie, 0 on success, 1 on failure). If this is not desirable, use the --e option, which will force the program to abort immediately with the appropriate exit -code on encountering any error. -

- -

Author

- -

-The program and its documentation are copyrighted © 1996-2013 by -Christopher Heng. All rights reserved. They are distributed under -the terms of the GNU General Public License Version 2. -

- -

-The latest version of Tofrodos can be obtained from -http://www.thefreecountry.com/tofrodos/index.shtml. -

- -
- -

-Copyright © 1996-2013 Christopher Heng. All rights reserved. -

- - - diff --git a/base/tofrodos/tofrodos/tofrodos.lsm b/base/tofrodos/tofrodos/tofrodos.lsm deleted file mode 100644 index 188b1a9..0000000 --- a/base/tofrodos/tofrodos/tofrodos.lsm +++ /dev/null @@ -1,23 +0,0 @@ -Begin4 -Title: tofrodos -Version: 1.7.13 -Entered-date: 2013-10-25 -Description: DOS text files traditionally have CR/LF (carriage return - and line feed) pairs as their new line delimiters while - Unix text files traditionally have LFs (line feeds) to - terminate each line. - tofrodos comprises two programs, "fromdos" and "todos", - which convert ASCII and Unicode UTF-8 text files to and from - these formats. -Keywords: todos, fromdos, unix2dos, dos2unix, text file, line feed, - linefeed, newline, carriage return, CR, LF, conversion, - convert, tofrodos, dostounix, unixtodos, dtou, utod, msdos, - dos, DOS -Author: Christopher Heng -Maintained-by: Christopher Heng -Primary-site: http://www.thefreecountry.com/tofrodos/index.shtml -Alternate-site: -Original-site: -Platforms: Linux, Windows, Mac OS X, FreeBSD, OpenBSD, MSDOS, FreeDOS, Unix -Copying-policy: GPL -End