diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -921,6 +921,8 @@ static int log_ref_write(const char *ref_name, const unsigned char *old_sha1, log_file, strerror(errno)); } + adjust_shared_perm(log_file); + msglen = 0; if (msg) { /* clean up the message and make sure it is a single line */ @@ -1075,6 +1077,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char * unsigned long date; unsigned char logged_sha1[20]; void *log_mapped; + size_t mapsz; logfile = git_path("logs/%s", ref); logfd = open(logfile, O_RDONLY, 0); @@ -1083,7 +1086,8 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char * fstat(logfd, &st); if (!st.st_size) die("Log %s is empty.", logfile); - log_mapped = xmmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, logfd, 0); + mapsz = xsize_t(st.st_size); + log_mapped = xmmap(NULL, mapsz, PROT_READ, MAP_PRIVATE, logfd, 0); logdata = log_mapped; close(logfd); @@ -1136,7 +1140,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char * logfile, show_rfc2822_date(date, tz)); } } - munmap(log_mapped, st.st_size); + munmap(log_mapped, mapsz); return 0; } lastrec = rec; @@ -1155,7 +1159,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char * die("Log %s is corrupt.", logfile); if (msg) *msg = ref_msg(logdata, logend); - munmap(log_mapped, st.st_size); + munmap(log_mapped, mapsz); if (cutoff_time) *cutoff_time = date; |