diff options
| author | Ramsay Jones <ramsay@ramsay1.demon.co.uk> | 2009-03-20 19:51:48 +0000 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2009-03-20 14:39:02 -0700 |
| commit | 79ca2edcd4e7a801400fa33c2c705b8f03a5d7f5 (patch) | |
| tree | d48d51dea1dd8e90bb8c960e68afe72cabc5f6aa /src/fileops.h | |
| parent | 7a6cf8153799563464d6f1761e55352c327b4122 (diff) | |
| download | libgit2-79ca2edcd4e7a801400fa33c2c705b8f03a5d7f5.tar.gz | |
win32: Add routines to abstract memory-mapped file functions
In particular, the git__mmap() and git__munmap() routines provide
the interface to platform specific memory-mapped file facilities.
We provide implementations for unix and win32, which can be found
in their own sub-directories.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Diffstat (limited to 'src/fileops.h')
| -rw-r--r-- | src/fileops.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/fileops.h b/src/fileops.h index 3cc1e1683..39e01811c 100644 --- a/src/fileops.h +++ b/src/fileops.h @@ -10,6 +10,7 @@ #define _FILE_OFFSET_BITS 64 #include "common.h" +#include "map.h" #include <sys/stat.h> #include <fcntl.h> #include <time.h> @@ -29,11 +30,6 @@ typedef struct { /* file io buffer */ size_t len; /* data length */ } gitfo_buf; -typedef struct { /* memory mapped buffer */ - void *data; /* data bytes */ - size_t len; /* data length */ -} gitfo_map; - extern int gitfo_exists(const char *path); extern int gitfo_open(const char *path, int flags); extern int gitfo_creat(const char *path, int mode); @@ -66,7 +62,7 @@ extern void gitfo_free_buf(gitfo_buf *obj); * - GIT_EOSERR on an unspecified OS related error. */ extern int gitfo_map_ro( - gitfo_map *out, + git_map *out, git_file fd, off_t begin, size_t len); @@ -75,7 +71,7 @@ extern int gitfo_map_ro( * Release the memory associated with a previous memory mapping. * @param map the mapping description previously configured. */ -extern void gitfo_free_map(gitfo_map *map); +extern void gitfo_free_map(git_map *map); /** * Walk each directory entry, except '.' and '..', calling fn(state). |