diff options
author | Lennart Poettering <lennart@poettering.net> | 2010-05-16 18:45:24 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2010-05-16 18:45:24 +0200 |
commit | e99e38bbdcca3fe5956823bdb3d38544ccf93221 (patch) | |
tree | 109871cf2bdcad19105d55f4eea62d5495a8f614 /load-dropin.c | |
parent | e9da3678fcfc774b325dc1eaa054d0e00028a1fc (diff) |
build-sys: move source files to subdirectory
Diffstat (limited to 'load-dropin.c')
-rw-r--r-- | load-dropin.c | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/load-dropin.c b/load-dropin.c deleted file mode 100644 index 2101e33004..0000000000 --- a/load-dropin.c +++ /dev/null @@ -1,117 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8 -*-*/ - -/*** - 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 General Public License as published by - the Free Software Foundation; either version 2 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 - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <dirent.h> -#include <errno.h> - -#include "unit.h" -#include "load-dropin.h" -#include "log.h" -#include "strv.h" -#include "unit-name.h" - -static int iterate_dir(Unit *u, const char *path) { - DIR *d; - struct dirent *de; - int r; - - if (!(d = opendir(path))) { - - if (errno == ENOENT) - return 0; - - return -errno; - } - - while ((de = readdir(d))) { - char *f; - - if (ignore_file(de->d_name)) - continue; - - if (asprintf(&f, "%s/%s", path, de->d_name) < 0) { - r = -ENOMEM; - goto finish; - } - - r = unit_add_dependency_by_name(u, UNIT_WANTS, de->d_name, f, true); - free(f); - - if (r < 0) - goto finish; - } - - r = 0; - -finish: - closedir(d); - return r; -} - -int unit_load_dropin(Unit *u) { - Iterator i; - int r; - char *t; - - assert(u); - - /* Load dependencies from supplementary drop-in directories */ - - SET_FOREACH(t, u->meta.names, i) { - char *path; - char **p; - - STRV_FOREACH(p, u->meta.manager->unit_path) { - - if (asprintf(&path, "%s/%s.wants", *p, t) < 0) - return -ENOMEM; - - r = iterate_dir(u, path); - free(path); - - if (r < 0) - return r; - - if (u->meta.instance) { - char *template; - /* Also try the template dir */ - - if (!(template = unit_name_template(t))) - return -ENOMEM; - - r = asprintf(&path, "%s/%s.wants", *p, template); - free(template); - - if (r < 0) - return -ENOMEM; - - r = iterate_dir(u, path); - free(path); - - if (r < 0) - return r; - } - - } - } - - return 0; -} |