diff options
Diffstat (limited to 'sub-process.c')
| -rw-r--r-- | sub-process.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sub-process.c b/sub-process.c index 536b60c..92f8aea 100644 --- a/sub-process.c +++ b/sub-process.c @@ -21,13 +21,15 @@ struct subprocess_entry *subprocess_find_entry(struct hashmap *hashmap, const ch return hashmap_get(hashmap, &key, NULL); } -void subprocess_read_status(int fd, struct strbuf *status) +int subprocess_read_status(int fd, struct strbuf *status) { struct strbuf **pair; char *line; + int len; + for (;;) { - line = packet_read_line(fd, NULL); - if (!line) + len = packet_read_line_gently(fd, NULL, &line); + if ((len < 0) || !line) break; pair = strbuf_split_str(line, '=', 2); if (pair[0] && pair[0]->len && pair[1]) { @@ -39,6 +41,8 @@ void subprocess_read_status(int fd, struct strbuf *status) } strbuf_list_free(pair); } + + return (len < 0) ? len : 0; } void subprocess_stop(struct hashmap *hashmap, struct subprocess_entry *entry) |