diff options
| author | Roy Marples <roy@marples.name> | 2008-03-04 10:36:20 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2008-03-04 10:36:20 +0000 |
| commit | 6baff6cd1d1c39c9abe02263c582512743907aa5 (patch) | |
| tree | 2594f2e91da283d8f4d6ed22bfbc40a8f2b85c6b | |
| parent | 6caea225d8d04c813055020c94e0d7ddd6eb7522 (diff) | |
Don't store empty services.
| -rw-r--r-- | src/librc/librc-depend.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/librc/librc-depend.c b/src/librc/librc-depend.c index 1718e22d..22470368 100644 --- a/src/librc/librc-depend.c +++ b/src/librc/librc-depend.c @@ -743,7 +743,7 @@ bool rc_deptree_update (void) char **config = NULL; int retval = true; FILE *fp; - rc_depinfo_t *deptree; + rc_depinfo_t *deptree = NULL; rc_depinfo_t *depinfo; rc_depinfo_t *di; rc_depinfo_t *last_depinfo = NULL; @@ -768,12 +768,11 @@ bool rc_deptree_update (void) if (! (fp = popen (GENDEP, "r"))) return (false); - deptree = xzalloc (sizeof (*deptree)); while ((line = rc_getline (fp))) { depends = line; service = strsep (&depends, " "); - if (! service) + if (! service || ! *service) goto next; type = strsep (&depends, " "); @@ -786,7 +785,9 @@ bool rc_deptree_update (void) if (! depinfo) { - if (! last_depinfo->service) + if (! last_depinfo) + deptree = depinfo = xzalloc (sizeof (*depinfo)); + else if (! last_depinfo->service) depinfo = last_depinfo; else { |