src/util.h


Log

Author Commit Date CI Message
Shawn O. Pearce 2c4b7707 2008-12-31T16:06:48 Add git__fmt as an easier to use snprintf Checking the return value of snprintf is a pain, as it must be >= 0 and < sizeof(buffer). git__fmt is a simple wrapper to perform these checks. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Shawn O. Pearce 9eb79764 2008-12-31T14:35:39 Add string utility functions for prefix and suffix compares Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Shawn O. Pearce 5673434f 2008-12-31T07:34:43 Undefine malloc,strdup,calloc before redefining them Some systems may use cpp macros to define these functions, glibc appears to be one of them. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Shawn O. Pearce 64a47c01 2008-12-30T23:21:36 Wrap malloc and friends and report out of memory as GIT_ENOMEM We now forbid direct use of malloc, strdup or calloc within the library and instead use wrapper functions git__malloc, etc. to invoke the underlying library malloc and set git_errno to a no memory error code if the allocation fails. In the future once we have pack objects in memory we are likely to enhance these routines with garbage collection logic to purge cached pack data when allocations fail. Because the size of the function will grow somewhat large, we don't want to mark them for inline as gcc tends to aggressively inline, creating larger than expected executables. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Andreas Ericsson 3a2aabdc 2008-11-22T14:44:47 Add util.h - utility macros ARRAY_SIZE() et al go in util.h, included from common.h Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>