summaryrefslogtreecommitdiff
path: root/rerere.c
diff options
context:
space:
mode:
authorJunio C Hamano <gitster@pobox.com>2017-09-25 06:24:06 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-09-25 06:24:06 (GMT)
commitc50424a6f07f17ff9b06927606df650cd73a09a3 (patch)
tree8dad3903bf837ace4c3e05f223004864aead881d /rerere.c
parent94982b69994c448dafbc0721398f8944ab5856e3 (diff)
parentf48ecd38cb86b86f01914e875d74c92c077bf493 (diff)
downloadgit-c50424a6f07f17ff9b06927606df650cd73a09a3.zip
git-c50424a6f07f17ff9b06927606df650cd73a09a3.tar.gz
git-c50424a6f07f17ff9b06927606df650cd73a09a3.tar.bz2
Merge branch 'jk/write-in-full-fix'
Many codepaths did not diagnose write failures correctly when disks go full, due to their misuse of write_in_full() helper function, which have been corrected. * jk/write-in-full-fix: read_pack_header: handle signed/unsigned comparison in read result config: flip return value of store_write_*() notes-merge: use ssize_t for write_in_full() return value pkt-line: check write_in_full() errors against "< 0" convert less-trivial versions of "write_in_full() != len" avoid "write_in_full(fd, buf, len) != len" pattern get-tar-commit-id: check write_in_full() return against 0 config: avoid "write_in_full(fd, buf, len) < len" pattern
Diffstat (limited to 'rerere.c')
-rw-r--r--rerere.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/rerere.c b/rerere.c
index d772356..1ce440f 100644
--- a/rerere.c
+++ b/rerere.c
@@ -258,7 +258,7 @@ static int write_rr(struct string_list *rr, int out_fd)
rerere_id_hex(id),
rr->items[i].string, 0);
- if (write_in_full(out_fd, buf.buf, buf.len) != buf.len)
+ if (write_in_full(out_fd, buf.buf, buf.len) < 0)
die("unable to write rerere record");
strbuf_release(&buf);