*
*/
+#include "config.h"
+
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <signal.h>
#include <unistd.h>
#include <syslog.h>
+#include <grp.h>
#include "udev.h"
#include "udev_rules.h"
#include "udev_selinux.h"
-#ifdef USE_LOG
-void log_message(int priority, const char *format, ...)
-{
- va_list args;
-
- if (priority > udev_log_priority)
- return;
-
- va_start(args, format);
- vsyslog(priority, format, args);
- va_end(args);
-}
-#endif
-
static void asmlinkage sig_handler(int signum)
{
switch (signum) {
}
}
-int main(int argc, char *argv[], char *envp[])
+int main(int argc, char *argv[])
{
+ struct udev *udev;
struct sysfs_device *dev;
- struct udevice *udev;
+ struct udevice *udevice;
const char *maj, *min;
struct udev_rules rules;
const char *action;
const char *devpath;
const char *subsystem;
struct sigaction act;
- int devnull;
int retval = -EINVAL;
- if (argc == 2 && strcmp(argv[1], "-V") == 0) {
- printf("%s\n", UDEV_VERSION);
- exit(0);
- }
-
- /* set std fd's to /dev/null, /sbin/hotplug forks us, we don't have them at all */
- devnull = open("/dev/null", O_RDWR);
- if (devnull >= 0) {
- if (devnull != STDIN_FILENO)
- dup2(devnull, STDIN_FILENO);
- if (devnull != STDOUT_FILENO)
- dup2(devnull, STDOUT_FILENO);
- if (devnull != STDERR_FILENO)
- dup2(devnull, STDERR_FILENO);
- if (devnull > STDERR_FILENO)
- close(devnull);
- }
-
- logging_init("udev");
- if (devnull < 0)
- err("open /dev/null failed: %s\n", strerror(errno));
- udev_config_init();
- selinux_init();
- dbg("version %s\n", UDEV_VERSION);
+ udev = udev_new();
+ if (udev == NULL)
+ exit(1);
+ dbg(udev, "version %s\n", VERSION);
+ selinux_init(udev);
/* set signal handlers */
memset(&act, 0x00, sizeof(act));
subsystem = argv[1];
if (action == NULL || subsystem == NULL || devpath == NULL) {
- err("action, subsystem or devpath missing\n");
+ err(udev, "action, subsystem or devpath missing\n");
goto exit;
}
/* export log_priority , as called programs may want to do the same as udev */
- if (udev_log_priority) {
+ if (udev_get_log_priority(udev) > 0) {
char priority[32];
- sprintf(priority, "%i", udev_log_priority);
+ sprintf(priority, "%i", udev_get_log_priority(udev));
setenv("UDEV_LOG", priority, 1);
}
sysfs_init();
- udev_rules_init(&rules, 0);
+ udev_rules_init(udev, &rules, 0);
- dev = sysfs_device_get(devpath);
+ dev = sysfs_device_get(udev, devpath);
if (dev == NULL) {
- info("unable to open '%s'\n", devpath);
+ info(udev, "unable to open '%s'\n", devpath);
goto fail;
}
- udev = udev_device_init(NULL);
- if (udev == NULL)
+ udevice = udev_device_init(udev);
+ if (udevice == NULL)
goto fail;
/* override built-in sysfs device */
- udev->dev = dev;
- strlcpy(udev->action, action, sizeof(udev->action));
+ udevice->dev = dev;
+ strlcpy(udevice->action, action, sizeof(udevice->action));
/* get dev_t from environment, which is needed for "remove" to work, "add" works also from sysfs */
maj = getenv("MAJOR");
min = getenv("MINOR");
if (maj != NULL && min != NULL)
- udev->devt = makedev(atoi(maj), atoi(min));
+ udevice->devt = makedev(atoi(maj), atoi(min));
else
- udev->devt = udev_device_get_devt(udev);
+ udevice->devt = udev_device_get_devt(udevice);
- retval = udev_device_event(&rules, udev);
+ retval = udev_device_event(&rules, udevice);
/* rules may change/disable the timeout */
- if (udev->event_timeout >= 0)
- alarm(udev->event_timeout);
+ if (udevice->event_timeout >= 0)
+ alarm(udevice->event_timeout);
- if (retval == 0 && !udev->ignore_device && udev_run)
- udev_rules_run(udev);
+ if (retval == 0 && !udevice->ignore_device && udev_get_run(udev))
+ udev_rules_run(udevice);
- udev_device_cleanup(udev);
+ udev_device_cleanup(udevice);
fail:
udev_rules_cleanup(&rules);
sysfs_cleanup();
- selinux_exit();
-
+ selinux_exit(udev);
exit:
- logging_close();
+ udev_unref(udev);
if (retval != 0)
return 1;
return 0;