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Introduce regpkgdb_foreach_reverse_pkg_cb, switch to regpkgdb_foreach_xxx.

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This commit is contained in:
Juan RP
2011-12-23 08:16:25 +01:00
parent 36c79fc167
commit d7a32a7eca
6 changed files with 104 additions and 108 deletions
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10
lib/package_orphans.c
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@ -165,12 +165,10 @@ find_orphan_pkg(prop_object_t obj, void *arg, bool *loop_done)
prop_array_t
xbps_find_pkg_orphans(prop_array_t orphans_user)
{
struct xbps_handle *xhp;
prop_array_t array = NULL;
struct orphan_data od;
int rv = 0;
xhp = xbps_handle_get();
/*
* Prepare an array with all packages previously found.
*/
@ -182,13 +180,7 @@ xbps_find_pkg_orphans(prop_array_t orphans_user)
* in which packages were installed.
*/
od.orphans_user = orphans_user;
if ((rv = xbps_regpkgdb_dictionary_init(xhp)) != 0) {
xbps_dbg_printf("%s: couldn't initialize "
"regpkgdb: %s\n", strerror(rv));
return NULL;
}
rv = xbps_callback_array_iter_reverse_in_dict(xhp->regpkgdb_dictionary,
"packages", find_orphan_pkg, &od);
rv = xbps_regpkgdb_foreach_reverse_pkg_cb(find_orphan_pkg, &od);
if (rv != 0) {
errno = rv;
prop_object_release(od.array);