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2006-01-25Add compat/unsetenv.c .Libravatar Jason Riedy1-0/+26
Implement a (slow) unsetenv() for older systems. Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-05Clean up compatibility definitions.Libravatar Junio C Hamano2-3/+2
This attempts to clean up the way various compatibility functions are defined and used. - A new header file, git-compat-util.h, is introduced. This looks at various NO_XXX and does necessary function name replacements, equivalent of -Dstrcasestr=gitstrcasestr in the Makefile. - Those function name replacements are removed from the Makefile. - Common features such as usage(), die(), xmalloc() are moved from cache.h to git-compat-util.h; cache.h includes git-compat-util.h itself. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-04compat/setenv: do not free what we fed putenv(3).Libravatar Junio C Hamano1-2/+6
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-03Add compat/setenv.c, use in git.c.Libravatar Jason Riedy1-0/+31
There is no setenv() in Solaris 5.8. The trivial calls to setenv() were replaced by putenv() in a much earlier patch, but setenv() was used again in git.c. This patch just adds a compat/setenv.c. The rule for building git$(X) also needs to include compat. objects and compiler flags. Those are now in makefile vars COMPAT_OBJS and COMPAT_CFLAGS. Signed-off-by: E. Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-08Yank writing-back support from gitfakemmap.Libravatar Junio C Hamano1-69/+6
We do not write through our use of mmap(), so make sure callers pass MAP_PRIVATE and remove support for writing changes back. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-08[PATCH] If NO_MMAP is defined, fake mmap() and munmap()Libravatar Johannes Schindelin1-0/+113
Since some platforms do not support mmap() at all, and others do only just so, this patch introduces the option to fake mmap() and munmap() by malloc()ing and read()ing explicitely. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
2005-09-23Further clarify licensing status of compat/subprocess.py.Libravatar Junio C Hamano1-20/+4
PSF license explicitly states the files in Python distribution is compatible with GPL, and upstream clarified the licensing terms by shortening its file header. This version is a verbatim copy from release24-maint branch form Python CVS. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-09-19Ship our own copy of subprocess.pyLibravatar Junio C Hamano1-0/+1165
so people without the latest Python could run merge-recursive. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-09-19[PATCH] strcasestr compatibility replacementLibravatar Linus Torvalds1-0/+23
Some C libraries lack strcasestr(); add a stupid replacement to help folks with such. [jc: original Linus posting, updated with his "also need <ctype.h>", updated further with a fix from Joachim B Haga <cjhaga@fys.uio.no>"] Signed-off-by: Junio C Hamano <junkio@cox.net>
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