diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -531,9 +531,10 @@ static int do_one_ref(const char *base, each_ref_fn fn, int trim, { if (strncmp(base, entry->name, trim)) return 0; + /* Is this a "negative ref" that represents a deleted ref? */ + if (is_null_sha1(entry->sha1)) + return 0; if (!(flags & DO_FOR_EACH_INCLUDE_BROKEN)) { - if (is_null_sha1(entry->sha1)) - return 0; if (!has_sha1_file(entry->sha1)) { error("%s does not point to a valid object!", entry->name); return 0; @@ -1418,7 +1419,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char * logfile = git_path("logs/%s", ref); logfd = open(logfile, O_RDONLY, 0); if (logfd < 0) - die("Unable to read log %s: %s", logfile, strerror(errno)); + die_errno("Unable to read log '%s'", logfile); fstat(logfd, &st); if (!st.st_size) die("Log %s is empty.", logfile); @@ -1525,8 +1526,10 @@ int for_each_recent_reflog_ent(const char *ref, each_reflog_ent_fn fn, long ofs, if (fstat(fileno(logfp), &statbuf) || statbuf.st_size < ofs || fseek(logfp, -ofs, SEEK_END) || - fgets(buf, sizeof(buf), logfp)) + fgets(buf, sizeof(buf), logfp)) { + fclose(logfp); return -1; + } } while (fgets(buf, sizeof(buf), logfp)) { |