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| author | Shawn O. Pearce <spearce@spearce.org> | 2008-10-08 08:05:43 -0700 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2008-10-08 08:05:43 -0700 |
| commit | c4f6a48969b33e7fec8fce592e38a60849782d2a (patch) | |
| tree | b80cf97c8a44782c982a7aa1181f2da3f602aaf3 /index-pack.c | |
| parent | 19d4b416f429ac2d3f4c225aaf1af8761bcb03dd (diff) | |
| parent | fb7424363643d6049faf3bda399e5e602782b5b7 (diff) | |
| download | git-c4f6a48969b33e7fec8fce592e38a60849782d2a.tar.gz git-c4f6a48969b33e7fec8fce592e38a60849782d2a.tar.xz | |
Merge branch 'maint'
* maint:
Do not use errno when pread() returns 0
git init: --bare/--shared overrides system/global config
git-push.txt: Describe --repo option in more detail
git rm: refresh index before up-to-date check
Fix a few typos in relnotes
Diffstat (limited to 'index-pack.c')
| -rw-r--r-- | index-pack.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/index-pack.c b/index-pack.c index 2e4c0885f..73860bf3d 100644 --- a/index-pack.c +++ b/index-pack.c @@ -365,8 +365,11 @@ static void *get_data_from_pack(struct object_entry *obj) data = src; do { ssize_t n = pread(pack_fd, data + rdy, len - rdy, from + rdy); - if (n <= 0) + if (n < 0) die("cannot pread pack file: %s", strerror(errno)); + if (!n) + die("premature end of pack file, %lu bytes missing", + len - rdy); rdy += n; } while (rdy < len); data = xmalloc(obj->size); |