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authorJunio C Hamano <junkio@cox.net>2005-12-20 00:18:28 (GMT)
committerJunio C Hamano <junkio@cox.net>2005-12-20 02:28:16 (GMT)
commit1c15afb9343bca82e687d008ec983a9110ac9c40 (patch)
treeed760b10c0c124e7ec3c1934e4bb1291a8faf0a0 /cat-file.c
parent1fdfd05db2f6e6bacd8c8255992fa4a7f1756176 (diff)
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xread/xwrite: do not worry about EINTR at calling sites.
We had errno==EINTR check after read(2)/write(2) sprinkled all over the places, always doing continue. Consolidate them into xread()/xwrite() wrapper routines. Credits for suggestion goes to HPA -- bugs are mine. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'cat-file.c')
-rw-r--r--cat-file.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/cat-file.c b/cat-file.c
index 7594108..96d66b4 100644
--- a/cat-file.c
+++ b/cat-file.c
@@ -55,10 +55,8 @@ int main(int argc, char **argv)
die("git-cat-file %s: bad file", argv[2]);
while (size > 0) {
- long ret = write(1, buf, size);
+ long ret = xwrite(1, buf, size);
if (ret < 0) {
- if (errno == EAGAIN)
- continue;
/* Ignore epipe */
if (errno == EPIPE)
break;