diff options
Diffstat (limited to 'builtin-rerere.c')
| -rw-r--r-- | builtin-rerere.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/builtin-rerere.c b/builtin-rerere.c index 079c0bdf3..318d959d8 100644 --- a/builtin-rerere.c +++ b/builtin-rerere.c @@ -51,9 +51,11 @@ static int write_rr(struct path_list *rr, int out_fd) int i; for (i = 0; i < rr->nr; i++) { const char *path = rr->items[i].path; - write(out_fd, rr->items[i].util, 40); - write(out_fd, "\t", 1); - write(out_fd, path, strlen(path) + 1); + int length = strlen(path) + 1; + if (write_in_full(out_fd, rr->items[i].util, 40) != 40 || + write_in_full(out_fd, "\t", 1) != 1 || + write_in_full(out_fd, path, length) != length) + die("unable to write rerere record"); } close(out_fd); return commit_lock_file(&write_lock); @@ -244,7 +246,8 @@ static int outf(void *dummy, mmbuffer_t *ptr, int nbuf) { int i; for (i = 0; i < nbuf; i++) - write(1, ptr[i].ptr, ptr[i].size); + if (write_in_full(1, ptr[i].ptr, ptr[i].size) != ptr[i].size) + return -1; return 0; } |