kernel/git - git - PowerEL Git System

Author	SHA1	Message	Date
Peter Eriksen	817151e61a	Rename safe_strncpy() to strlcpy(). This cleans up the use of safe_strncpy() even more. Since it has the same semantics as strlcpy() use this name instead. Also move the definition from inside path.c to its own file compat/strlcpy.c, and use it conditionally at compile time, since some platforms already has strlcpy(). It's included in the same way as compat/setenv.c. Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Petr Baudis	39a3f5ea7c	Customizable error handlers This patch makes the usage(), die() and error() handlers customizable. Nothing in the git code itself uses that but many other libgit users (like Git.pm) will. This is implemented using the mutator functions primarily because you cannot directly modifying global variables of libgit from a program that dlopen()ed it, apparently. But having functions for that is a better API anyway. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	b4f2a6ac92	Use #define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0])) Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Jason Riedy	731043fd4d	Add compat/unsetenv.c . 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>	19 years ago
Junio C Hamano	8f1d2e6f49	[PATCH] Compilation: zero-length array declaration. ISO C99 (and GCC 3.x or later) lets you write a flexible array at the end of a structure, like this: struct frotz { int xyzzy; char nitfol[]; /* more / }; GCC 2.95 and 2.96 let you to do this with "char nitfol[0]"; unfortunately this is not allowed by ISO C90. This declares such construct like this: struct frotz { int xyzzy; char nitfol[FLEX_ARRAY]; / more */ }; and git-compat-util.h defines FLEX_ARRAY to 0 for gcc 2.95 and empty for others. If you are using a C90 C compiler, you should be able to override this with CFLAGS=-DFLEX_ARRAY=1 from the command line of "make". Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	4e7a2eccc2	?alloc: do not return NULL when asked for zero bytes Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	1c15afb934	xread/xwrite: do not worry about EINTR at calling sites. We had errno==EINTR check after read(2)/write(2) sprinkled all over the places, always doing continue. Consolidate them into xread()/xwrite() wrapper routines. Credits for suggestion goes to HPA -- bugs are mine. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Martin Atukunda	252fef7149	define MAXPATHLEN for hosts that don't support it [jc: Martin says syllable (www.syllable.org) wants this.] Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	4050c0df8e	Clean up compatibility definitions. 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>	19 years ago