diff options
Diffstat (limited to 'src/libbasic/dirent-util.h')
| -rw-r--r-- | src/libbasic/dirent-util.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/libbasic/dirent-util.h b/src/libbasic/dirent-util.h new file mode 100644 index 0000000000..6bf099b46c --- /dev/null +++ b/src/libbasic/dirent-util.h @@ -0,0 +1,52 @@ +#pragma once + +/*** + This file is part of systemd. + + Copyright 2010 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include <dirent.h> +#include <errno.h> +#include <stdbool.h> + +#include "macro.h" +#include "path-util.h" + +int dirent_ensure_type(DIR *d, struct dirent *de); + +bool dirent_is_file(const struct dirent *de) _pure_; +bool dirent_is_file_with_suffix(const struct dirent *de, const char *suffix) _pure_; + +#define FOREACH_DIRENT(de, d, on_error) \ + for (errno = 0, de = readdir(d);; errno = 0, de = readdir(d)) \ + if (!de) { \ + if (errno > 0) { \ + on_error; \ + } \ + break; \ + } else if (hidden_file((de)->d_name)) \ + continue; \ + else + +#define FOREACH_DIRENT_ALL(de, d, on_error) \ + for (errno = 0, de = readdir(d);; errno = 0, de = readdir(d)) \ + if (!de) { \ + if (errno > 0) { \ + on_error; \ + } \ + break; \ + } else |