path: root/compat/mmap.c
AgeCommit message (Collapse)Author
2005-12-05Clean up compatibility definitions.Junio C Hamano
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 <>
2005-10-08Yank writing-back support from gitfakemmap.Junio C Hamano
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 <>
2005-10-08[PATCH] If NO_MMAP is defined, fake mmap() and munmap()Johannes Schindelin
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 <>