diff options
Diffstat (limited to 'src/librc/librc-depend.c')
| -rw-r--r-- | src/librc/librc-depend.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/librc/librc-depend.c b/src/librc/librc-depend.c index f52c6de2..4ccd7ee2 100644 --- a/src/librc/librc-depend.c +++ b/src/librc/librc-depend.c @@ -606,7 +606,8 @@ bool rc_newer_than (const char *source, const char *target) char *path; int serrno = errno; - if (stat (source, &buf) != 0 || buf.st_size == 0) + /* We have to exist */ + if (stat (source, &buf) != 0) return (false); mtime = buf.st_mtime; @@ -618,11 +619,13 @@ bool rc_newer_than (const char *source, const char *target) if (mtime < buf.st_mtime) return (false); + /* If not a dir then reset errno */ if (! (dp = opendir (target))) { errno = serrno; return (true); } + /* Check if we're newer than all the entries in the dir */ while ((d = readdir (dp))) { if (d->d_name[0] == '.') continue; @@ -682,8 +685,10 @@ bool rc_deptree_update_needed (void) if (mkdir (depdirs[i], 0755) != 0 && errno != EEXIST) fprintf (stderr, "mkdir `%s': %s\n", depdirs[i], strerror (errno)); - /* Quick test to see if anything we use has changed */ - if (! rc_newer_than (RC_DEPTREE, RC_INITDIR) || + /* Quick test to see if anything we use has changed and we have + * data in our deptree */ + if (! existss (RC_DEPTREE) || + ! rc_newer_than (RC_DEPTREE, RC_INITDIR) || ! rc_newer_than (RC_DEPTREE, RC_CONFDIR) || ! rc_newer_than (RC_DEPTREE, RC_INITDIR_LOCAL) || ! rc_newer_than (RC_DEPTREE, RC_CONFDIR_LOCAL) || |