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bin/xbps-query/list.c: simplify list_orphans().

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This commit is contained in:
Juan RP 2013-07-27 06:11:48 +02:00
parent 20f2d10527
commit 84d0e429ab
1 changed files with 4 additions and 11 deletions
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15
bin/xbps-query/list.c
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@ -116,23 +116,16 @@ int
list_orphans(struct xbps_handle *xhp) list_orphans(struct xbps_handle *xhp)
{ {
xbps_array_t orphans; xbps_array_t orphans;
xbps_object_iterator_t iter;
xbps_object_t obj;
const char *pkgver; const char *pkgver;
unsigned int i;
orphans = xbps_find_pkg_orphans(xhp, NULL); orphans = xbps_find_pkg_orphans(xhp, NULL);
if (orphans == NULL) if (orphans == NULL)
return EINVAL; return EINVAL;
if (xbps_array_count(orphans) == 0) for (i = 0; i < xbps_array_count(orphans); i++) {
return 0; xbps_dictionary_get_cstring_nocopy(xbps_array_get(orphans, i),
"pkgver", &pkgver);
iter = xbps_array_iterator(orphans);
if (iter == NULL)
return ENOMEM;
while ((obj = xbps_object_iterator_next(iter)) != NULL) {
xbps_dictionary_get_cstring_nocopy(obj, "pkgver", &pkgver);
printf("%s\n", pkgver); printf("%s\n", pkgver);
} }