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Diffstat (limited to 'transport.c')
-rw-r--r--transport.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/transport.c b/transport.c
index 23b2ed6f0c..e34ab92972 100644
--- a/transport.c
+++ b/transport.c
@@ -15,6 +15,7 @@
#include "submodule.h"
#include "string-list.h"
#include "sha1-array.h"
+#include "sigchain.h"
/* rsync support */
@@ -1127,6 +1128,8 @@ static int run_pre_push_hook(struct transport *transport,
return -1;
}
+ sigchain_push(SIGPIPE, SIG_IGN);
+
strbuf_init(&buf, 256);
for (r = remote_refs; r; r = r->next) {
@@ -1140,8 +1143,10 @@ static int run_pre_push_hook(struct transport *transport,
r->peer_ref->name, sha1_to_hex(r->new_sha1),
r->name, sha1_to_hex(r->old_sha1));
- if (write_in_full(proc.in, buf.buf, buf.len) != buf.len) {
- ret = -1;
+ if (write_in_full(proc.in, buf.buf, buf.len) < 0) {
+ /* We do not mind if a hook does not read all refs. */
+ if (errno != EPIPE)
+ ret = -1;
break;
}
}
@@ -1152,6 +1157,8 @@ static int run_pre_push_hook(struct transport *transport,
if (!ret)
ret = x;
+ sigchain_pop(SIGPIPE);
+
x = finish_command(&proc);
if (!ret)
ret = x;