path: root/refs.c
diff options
authorJunio C Hamano <>2007-01-07 08:12:47 (GMT)
committerJunio C Hamano <>2007-01-07 08:12:47 (GMT)
commitcf2999eb4cbe39d5a40add574be9e5c019df758b (patch)
tree7db896f8daee290e2f47a1d00a00b56d4e55e2e3 /refs.c
parente7bb17a4753f11376a9bc6d3c1435c2602d3a0fc (diff)
parentecaebf4af1212f8a74bc560a66c76c22e7c87131 (diff)
Merge branch 'sp/mmap'
* sp/mmap: (27 commits) Spell default packedgitlimit slightly differently Increase packedGit{Limit,WindowSize} on 64 bit systems. Update packedGit config option documentation. mmap: set FD_CLOEXEC for file descriptors we keep open for mmap() pack-objects: fix use of use_pack(). Fix random segfaults in pack-objects. Cleanup read_cache_from error handling. Replace mmap with xmmap, better handling MAP_FAILED. Release pack windows before reporting out of memory. Default core.packdGitWindowSize to 1 MiB if NO_MMAP. Test suite for sliding window mmap implementation. Create pack_report() as a debugging aid. Support unmapping windows on 'temporary' packfiles. Improve error message when packfile mmap fails. Ensure core.packedGitWindowSize cannot be less than 2 pages. Load core configuration in git-verify-pack. Fully activate the sliding window pack access. Unmap individual windows rather than entire files. Document why header parsing won't exceed a window. Loop over pack_windows when inflating/accessing data. ... Conflicts: cache.h pack-check.c
Diffstat (limited to 'refs.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/refs.c b/refs.c
index f76b4fe..5205745 100644
--- a/refs.c
+++ b/refs.c
@@ -1025,7 +1025,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *
fstat(logfd, &st);
if (!st.st_size)
die("Log %s is empty.", logfile);
- logdata = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, logfd, 0);
+ logdata = xmmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, logfd, 0);
lastrec = NULL;