diff options
| author | Junio C Hamano <junkio@cox.net> | 2006-06-21 13:50:59 +0400 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-06-21 13:50:59 +0400 |
| commit | 3bec0da08d6df03a103ddc4237cf2c79992c7dd4 (patch) | |
| tree | c6b26993418a86b7c1eb72dcdff17489b5e410b1 /pkt-line.c | |
| parent | 48401221b349696357b35e02ff3e2c3d3c89d306 (diff) | |
| parent | 583b7ea31b7c16f872b178d541591ab816d16f85 (diff) | |
Merge branch 'jc/upload-corrupt' into next
* jc/upload-corrupt:
upload-pack/fetch-pack: support side-band communication
Retire git-clone-pack
upload-pack: prepare for sideband message support.
upload-pack: avoid sending an incomplete pack upon failure
Fix possible out-of-bounds array access
Diffstat (limited to 'pkt-line.c')
| -rw-r--r-- | pkt-line.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pkt-line.c b/pkt-line.c index bb3bab05cd..3d724acf23 100644 --- a/pkt-line.c +++ b/pkt-line.c @@ -16,8 +16,9 @@ * The writing side could use stdio, but since the reading * side can't, we stay with pure read/write interfaces. */ -static void safe_write(int fd, const void *buf, unsigned n) +ssize_t safe_write(int fd, const void *buf, ssize_t n) { + ssize_t nn = n; while (n) { int ret = xwrite(fd, buf, n); if (ret > 0) { @@ -29,6 +30,7 @@ static void safe_write(int fd, const void *buf, unsigned n) die("write error (disk full?)"); die("write error (%s)", strerror(errno)); } + return nn; } /* |