upload-pack: remove superfluous sigchain_pop() call
2997178ee6 (upload-pack: split check_unreachable() in two, prep for get_reachable_list(), 2016-06-12) moved most code of has_unreachable() into the new function do_reachable_revlist(). The latter takes care to ignore SIGPIPE during its operations, and restores the original signal handler before returning. However, a sigchain_pop(SIGPIPE) call remained in the error handling code of has_unreachable(), which does nothing because the stack is empty after do_reachable_revlist() cleaned up after itself. Remove it. Signed-off-by: René Scharfe <l.s.r@web.de> Reviewed-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe committed
Aug 11, 2020 at 19:15 UTC
e767963ab6a542649c91f79fb686c58574b1ee86
1 file changed
-1
upload-pack.c
-1
index 951a2b23aa..2f3ebd88b7 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -731,7 +731,6 @@ static int has_unreachable(struct object_array *src, enum allow_uor allow_uor)
return 0;
error:
- sigchain_pop(SIGPIPE);
if (cmd.out >= 0)
close(cmd.out);
return 1;