diff options
Diffstat (limited to 'lib/libalpm/filelist.c')
| -rw-r--r-- | lib/libalpm/filelist.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/lib/libalpm/filelist.c b/lib/libalpm/filelist.c index 5783373e..97f639a9 100644 --- a/lib/libalpm/filelist.c +++ b/lib/libalpm/filelist.c @@ -1,7 +1,7 @@ /* * filelist.c * - * Copyright (c) 2012-2016 Pacman Development Team <pacman-dev@archlinux.org> + * Copyright (c) 2012-2017 Pacman Development Team <pacman-dev@archlinux.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -111,7 +111,7 @@ alpm_list_t *_alpm_filelist_intersection(alpm_filelist_t *filesA, /* Helper function for comparing files list entries */ -int _alpm_files_cmp(const void *f1, const void *f2) +static int _alpm_files_cmp(const void *f1, const void *f2) { const alpm_file_t *file1 = f1; const alpm_file_t *file2 = f2; @@ -133,4 +133,17 @@ alpm_file_t SYMEXPORT *alpm_filelist_contains(alpm_filelist_t *filelist, sizeof(alpm_file_t), _alpm_files_cmp); } +void _alpm_filelist_sort(alpm_filelist_t *filelist) +{ + size_t i; + for(i = 1; i < filelist->count; i++) { + if(strcmp(filelist->files[i - 1].name, filelist->files[i].name) > 0) { + /* filelist is not pre-sorted */ + qsort(filelist->files, filelist->count, + sizeof(alpm_file_t), _alpm_files_cmp); + return; + } + } +} + /* vim: set noet: */ |