#include "udevdb.h"
#include "klibc_fixups.h"
-#define LOCAL_USER "$local"
-
#include "selinux.h"
/*
return retval;
}
-/* get the local logged in user */
-static void set_to_local_user(char *user)
-{
- struct utmp *u;
- time_t recent = 0;
-
- strfieldcpymax(user, default_owner_str, OWNER_SIZE);
- setutent();
- while (1) {
- u = getutent();
- if (u == NULL)
- break;
-
- /* is this a user login ? */
- if (u->ut_type != USER_PROCESS)
- continue;
-
- /* is this a local login ? */
- if (strcmp(u->ut_host, ""))
- continue;
-
- if (u->ut_time > recent) {
- recent = u->ut_time;
- strfieldcpymax(user, u->ut_user, OWNER_SIZE);
- dbg("local user is '%s'", user);
- break;
- }
- }
- endutent();
-}
-
static int create_node(struct udevice *udev)
{
char filename[NAME_SIZE];
uid = (uid_t) id;
else {
struct passwd *pw;
- if (strncmp(udev->owner, LOCAL_USER, sizeof(LOCAL_USER)) == 0)
- set_to_local_user(udev->owner);
pw = getpwnam(udev->owner);
if (pw == NULL)
retval = get_major_minor(class_dev, udev);
if (retval != 0) {
dbg("no dev-file found, do nothing");
- goto close;
+ return 0;
}
}
dbg("adding name='%s'", udev->name);
selinux_init();
- switch (udev->type) {
- case 'b':
- case 'c':
+
+ if (udev->type == 'b' || udev->type == 'c') {
retval = create_node(udev);
if (retval != 0)
goto exit;
- if ((!udev->test_run) && (udevdb_add_dev(udev) != 0))
- dbg("udevdb_add_dev failed, but we are going to try "
- "to create the node anyway. But remove might not "
- "work properly for this device.");
- dev_d_send(udev);
- break;
+ if (udevdb_add_dev(udev) != 0)
+ dbg("udevdb_add_dev failed, but we create the node anyway, "
+ "remove might not work for custom names");
+
+ /* use full path to the environment */
+ snprintf(udev->devname, NAME_SIZE-1, "%s%s", udev_root, udev->name);
- case 'n':
+ } else if (udev->type == 'n') {
+ /* look if we want to change the name of the netif */
if (strcmp(udev->name, udev->kernel_name) != 0) {
retval = rename_net_if(udev);
if (retval != 0)
goto exit;
- /* netif's are keyed with the configured name, cause
- * the original kernel name sleeps with the fishes
+
+ /* we've changed the name, now fake the devpath,
+ * cause original kernel name sleeps with the fishes
+ * and we don't get any event from the kernel now
*/
pos = strrchr(udev->devpath, '/');
if (pos != NULL) {
pos[1] = '\0';
strfieldcat(udev->devpath, udev->name);
+ setenv("DEVPATH", udev->devpath, 1);
}
- }
- if ((!udev->test_run) && (udevdb_add_dev(udev) != 0))
- dbg("udevdb_add_dev failed");
- dev_d_send(udev);
- break;
+ /* use netif name for the environment */
+ strfieldcpy(udev->devname, udev->name);
+ }
}
exit:
selinux_restore();
-close:
- sysfs_close_class_device(class_dev);
return retval;
}