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rpool: miscellaneous improvements to _init() and _release().

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xbps_repository_pool_init:
 - Avoid unnecessary extra access(2) syscall when internalizing
   repository index plist files.
xbps_repository_pool_release:
 - Make sure to release internalized repository index arrays.
This commit is contained in:
Juan RP 2012-04-12 11:54:11 +02:00
parent bfe7ab1c5a
commit 53d28fcb35
1 changed files with 10 additions and 15 deletions
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25
lib/repository_pool.c
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@ -101,10 +101,11 @@ xbps_repository_pool_init(struct xbps_handle *xhp)
rv = errno;
goto out;
}
if (access(plist, R_OK) == -1) {
xbps_dbg_printf("[rpool] `%s' missing index "
"file, ignoring.\n", repouri);
free(plist);
array = prop_array_internalize_from_zfile(plist);
free(plist);
if (array == NULL) {
xbps_dbg_printf("[rpool] `%s' cannot be internalized:"
" %s\n", repouri, strerror(errno));
nmissing++;
continue;
}
@ -114,23 +115,15 @@ xbps_repository_pool_init(struct xbps_handle *xhp)
d = prop_dictionary_create();
if (d == NULL) {
rv = ENOMEM;
free(plist);
prop_object_release(array);
goto out;
}
if (!prop_dictionary_set_cstring_nocopy(d, "uri", repouri)) {
rv = EINVAL;
prop_object_release(array);
prop_object_release(d);
free(plist);
goto out;
}
array = prop_array_internalize_from_zfile(plist);
if (array == NULL) {
rv = EINVAL;
prop_object_release(d);
free(plist);
goto out;
}
free(plist);
prop_array_make_immutable(array);
if (!xbps_add_obj_to_dict(d, array, "index")) {
rv = EINVAL;
@ -162,6 +155,7 @@ out:
void HIDDEN
xbps_repository_pool_release(struct xbps_handle *xhp)
{
prop_array_t idx;
prop_dictionary_t d;
size_t i;
const char *uri;
@ -171,11 +165,12 @@ xbps_repository_pool_release(struct xbps_handle *xhp)
for (i = 0; i < prop_array_count(xhp->repo_pool); i++) {
d = prop_array_get(xhp->repo_pool, i);
idx = prop_dictionary_get(d, "index");
prop_dictionary_get_cstring_nocopy(d, "uri", &uri);
xbps_dbg_printf("[rpool] unregistered repository '%s'\n", uri);
prop_object_release(idx);
prop_object_release(d);
}
prop_object_release(xhp->repo_pool);
xhp->repo_pool = NULL;
xbps_dbg_printf("[rpool] released ok.\n");
}