src/shared/specifier.c \
src/shared/specifier.h \
src/shared/spawn-polkit-agent.c \
- src/shared/spawn-polkit-agent.h
+ src/shared/spawn-polkit-agent.h \
+ src/shared/dev-setup.c \
+ src/shared/dev-setup.h
libsystemd_shared_la_CFLAGS = \
$(AM_CFLAGS) \
* suspend/hibernate/hybrid support, auto-suspend logic with idle hint
-* udev: move strpcpy(), strpcpyl(), strscpy(), strscpyl() to shared/
+* udev systemd unify:
+ - strpcpy(), strpcpyl(), strscpy(), strscpyl()
+ - utf8 validator code
+ - now() vs. now_usec()
* udev: find a way to tell udev to not cancel firmware requests when running in initramfs
#include <ftw.h>
#include "mount-setup.h"
+#include "dev-setup.h"
#include "log.h"
#include "macro.h"
#include "util.h"
return r;
}
-static int symlink_and_label(const char *old_path, const char *new_path) {
- int r;
-
- assert(old_path);
- assert(new_path);
-
- r = label_context_set(new_path, S_IFLNK);
- if (r < 0)
- return r;
-
- if (symlink(old_path, new_path) < 0)
- r = -errno;
-
- label_context_clear();
-
- return r;
-}
-
static int nftw_cb(
const char *fpath,
const struct stat *sb,
int mount_setup(bool loaded_policy) {
- static const char symlinks[] =
- "/proc/kcore\0" "/dev/core\0"
- "/proc/self/fd\0" "/dev/fd\0"
- "/proc/self/fd/0\0" "/dev/stdin\0"
- "/proc/self/fd/1\0" "/dev/stdout\0"
- "/proc/self/fd/2\0" "/dev/stderr\0";
-
static const char relabel[] =
"/run/initramfs/root-fsck\0"
"/run/initramfs/shutdown\0";
int r;
unsigned i;
- const char *j, *k;
+ const char *j;
for (i = 0; i < ELEMENTSOF(mount_table); i ++) {
r = mount_one(mount_table + i, true);
/* Create a few default symlinks, which are normally created
* by udevd, but some scripts might need them before we start
* udevd. */
- NULSTR_FOREACH_PAIR(j, k, symlinks)
- symlink_and_label(j, k);
+ dev_setup();
/* Create a few directories we always want around */
label_mkdir("/run/systemd", 0755);
--- /dev/null
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010-2012 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 <errno.h>
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <unistd.h>
+
+#include "dev-setup.h"
+#include "log.h"
+#include "macro.h"
+#include "util.h"
+#include "label.h"
+
+static int symlink_and_label(const char *old_path, const char *new_path) {
+ int r;
+
+ assert(old_path);
+ assert(new_path);
+
+ r = label_context_set(new_path, S_IFLNK);
+ if (r < 0)
+ return r;
+
+ if (symlink(old_path, new_path) < 0)
+ r = -errno;
+
+ label_context_clear();
+
+ return r;
+}
+
+void dev_setup(void) {
+ const char *j, *k;
+
+ static const char symlinks[] =
+ "/proc/kcore\0" "/dev/core\0"
+ "/proc/self/fd\0" "/dev/fd\0"
+ "/proc/self/fd/0\0" "/dev/stdin\0"
+ "/proc/self/fd/1\0" "/dev/stdout\0"
+ "/proc/self/fd/2\0" "/dev/stderr\0";
+
+ NULSTR_FOREACH_PAIR(j, k, symlinks)
+ symlink_and_label(j, k);
+}
--- /dev/null
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#ifndef foodevsetuphfoo
+#define foodevsetuphfoo
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010-2012 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/>.
+***/
+
+void dev_setup(void);
+
+#endif
#include "udev.h"
#include "sd-daemon.h"
#include "cgroup-util.h"
+#include "dev-setup.h"
static bool debug;
fclose(f);
}
-/* needed for standalone udev operations */
-static void static_dev_create_links(struct udev *udev)
-{
- struct stdlinks {
- const char *link;
- const char *target;
- };
- static const struct stdlinks stdlinks[] = {
- { "/dev/core", "/proc/kcore" },
- { "/dev/fd", "/proc/self/fd" },
- { "/dev/stdin", "/proc/self/fd/0" },
- { "/dev/stdout", "/proc/self/fd/1" },
- { "/dev/stderr", "/proc/self/fd/2" },
- };
- unsigned int i;
-
- for (i = 0; i < ELEMENTSOF(stdlinks); i++) {
- struct stat sb;
-
- if (stat(stdlinks[i].target, &sb) == 0) {
- label_context_set(stdlinks[i].link, S_IFLNK);
- if (symlink(stdlinks[i].target, stdlinks[i].link) < 0 && errno == EEXIST)
- utimensat(AT_FDCWD, stdlinks[i].link, NULL, AT_SYMLINK_NOFOLLOW);
- label_context_clear();
- }
- }
-}
-
static int mem_size_mb(void)
{
FILE *f;
mkdir("/run/udev", 0755);
- /* create standard links, copy static nodes, create nodes from modules */
- static_dev_create_links(udev);
+ dev_setup();
static_dev_create_from_modules(udev);
/* before opening new files, make sure std{in,out,err} fds are in a sane state */
projects / thirdparty / systemd.git / commitdiff
