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authorAndy Whitcroft <apw@shadowen.org>2007-01-08 15:58:08 (GMT)
committerJunio C Hamano <junkio@cox.net>2007-01-08 23:44:47 (GMT)
commit93d26e4cb9cec2eb8abb4f37e6dda2c86fcceeac (patch)
tree8d3cda91ddd8242531995cb304f37578bfaa7cf0 /upload-pack.c
parente08140568a131bcd26e64a0bc8188040847be998 (diff)
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short i/o: fix calls to read to use xread or read_in_full
We have a number of badly checked read() calls. Often we are expecting read() to read exactly the size we requested or fail, this fails to handle interrupts or short reads. Add a read_in_full() providing those semantics. Otherwise we at a minimum need to check for EINTR and EAGAIN, where this is appropriate use xread(). Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'upload-pack.c')
-rw-r--r--upload-pack.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/upload-pack.c b/upload-pack.c
index c568ef0..03a4156 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -242,7 +242,7 @@ static void create_pack_file(void)
*cp++ = buffered;
outsz++;
}
- sz = read(pu_pipe[0], cp,
+ sz = xread(pu_pipe[0], cp,
sizeof(data) - outsz);
if (0 < sz)
;
@@ -267,7 +267,7 @@ static void create_pack_file(void)
/* Status ready; we ship that in the side-band
* or dump to the standard error.
*/
- sz = read(pe_pipe[0], progress,
+ sz = xread(pe_pipe[0], progress,
sizeof(progress));
if (0 < sz)
send_client_data(2, progress, sz);