diff options
Diffstat (limited to 'pack-write.c')
| -rw-r--r-- | pack-write.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pack-write.c b/pack-write.c index db3ff9980f..e9bb3fd949 100644 --- a/pack-write.c +++ b/pack-write.c @@ -371,11 +371,15 @@ void finish_tmp_packfile(struct strbuf *name_buffer, void write_promisor_file(const char *promisor_name, struct ref **sought, int nr_sought) { - int i; + int i, err; FILE *output = xfopen(promisor_name, "w"); for (i = 0; i < nr_sought; i++) fprintf(output, "%s %s\n", oid_to_hex(&sought[i]->old_oid), sought[i]->name); - fclose(output); + + err = ferror(output); + err |= fclose(output); + if (err) + die(_("could not write '%s' promisor file"), promisor_name); } |