safe_fgets() - even more anal fgets()
This is from Linus -- the previous round forgot to clear error
after EINTR case.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/pack-objects.c b/pack-objects.c
index 084c200..7d62477 100644
--- a/pack-objects.c
+++ b/pack-objects.c
@@ -915,9 +915,10 @@
break;
if (!ferror(stdin))
die("fgets returned NULL, not EOF, not error!");
- if (errno == EINTR)
- continue;
- die("fgets: %s", strerror(errno));
+ if (errno != EINTR)
+ die("fgets: %s", strerror(errno));
+ clearerr(stdin);
+ continue;
}
if (progress_update) {
