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| author | Allan McRae <allan@archlinux.org> | 2011-07-04 03:17:12 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2011-07-05 17:22:11 +0200 |
| commit | 24324ff0e12a3e19cada669a4c5c391e486790a3 (patch) | |
| tree | bb211091670af259881bd326d5e034efea7eae26 /lib/libalpm/remove.c | |
| parent | 97103f860d48e1f6f9c0dd7c75568618f8ed5163 (diff) | |
| download | pacman-24324ff0e12a3e19cada669a4c5c391e486790a3.tar.gz pacman-24324ff0e12a3e19cada669a4c5c391e486790a3.tar.xz | |
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.c | 4 |
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); |