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authorAllan McRae <allan@archlinux.org>2011-07-04 11:17:12 +1000
committerDan McGee <dan@archlinux.org>2011-07-05 10:22:11 -0500
commit24324ff0e12a3e19cada669a4c5c391e486790a3 (patch)
treebb211091670af259881bd326d5e034efea7eae26 /lib/libalpm/remove.c
parent97103f860d48e1f6f9c0dd7c75568618f8ed5163 (diff)
Simplify alpm_list_previous
We can readily detect the first node in a list by checking if node->prev->next is NULL. So there is no need to pass the head of the list to this function and its prototype now looks like all the other item accessors. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/remove.c')
-rw-r--r--lib/libalpm/remove.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c
index 59374dcb..9b8517cb 100644
--- a/lib/libalpm/remove.c
+++ b/lib/libalpm/remove.c
@@ -329,7 +329,7 @@ int _alpm_upgraderemove_package(alpm_handle_t *handle,
_alpm_log(handle, ALPM_LOG_DEBUG, "removing %ld files\n", (unsigned long)filenum);
/* iterate through the list backwards, unlinking files */
- for(lp = alpm_list_last(files); lp; lp = alpm_list_previous(files, lp)) {
+ for(lp = alpm_list_last(files); lp; lp = alpm_list_previous(lp)) {
unlink_file(handle, oldpkg, lp->data, skip_remove, 0);
}
FREELIST(skip_remove);
@@ -406,7 +406,7 @@ int _alpm_remove_packages(alpm_handle_t *handle)
pkg_count, (pkg_count - targcount + 1));
/* iterate through the list backwards, unlinking files */
- for(lp = alpm_list_last(files); lp; lp = alpm_list_previous(files, lp)) {
+ for(lp = alpm_list_last(files); lp; lp = alpm_list_previous(lp)) {
int percent;
unlink_file(handle, info, lp->data, NULL, trans->flags & ALPM_TRANS_FLAG_NOSAVE);