[PATCH] reduce syslog noise of udevsend if multiple instances try to start udevd

[elogind.git] / udev_remove.c

diff --git a/udev_remove.c b/udev_remove.c
index d97a2411f4d7fe587d8a330e4b5a8e656be9f93e..cd9d27f8dce2836f5576be021f732f0880e66b13 100644 (file)
--- a/udev_remove.c
+++ b/udev_remove.c
@@ -28,6 +28,7 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
+#include <sys/stat.h>
 
 #include "udev.h"
 #include "udev_lib.h"
@@ -36,7 +37,7 @@
 #include "namedev.h"
 #include "udevdb.h"
 
-static int delete_path(char *path)
+static int delete_path(const char *path)
 {
        char *pos;
        int retval;
@@ -168,14 +169,15 @@ static int delete_node(struct udevice *dev)
 int udev_remove_device(struct udevice *udev)
 {
        struct udevice db_dev;
-       char *temp;
+       const char *temp;
        int retval;
 
-       memset(&db_dev, 0x00, sizeof(struct udevice));
+       if (udev->type != 'b' && udev->type != 'c')
+               return 0;
 
        retval = udevdb_get_dev(udev->devpath, &db_dev);
        if (retval == 0) {
-               /* get stored values in our device */
+               /* copy over the stored values to our device */
                memcpy(udev, &db_dev, UDEVICE_DB_LEN);
        } else {
                /* fall back to kernel name */
@@ -185,15 +187,12 @@ int udev_remove_device(struct udevice *udev)
                strfieldcpy(udev->name, &temp[1]);
                dbg("'%s' not found in database, falling back on default name", udev->name);
        }
-       dbg("remove name='%s'", udev->name);
 
-       dev_d_send(udev);
+       dbg("remove name='%s'", udev->name);
        udevdb_delete_dev(udev->devpath);
 
-       if (udev->type == 'b' || udev->type == 'c')
-               retval = delete_node(udev);
-       else
-               retval = 0;
+       /* use full path to the environment */
+       snprintf(udev->devname, NAME_SIZE-1, "%s%s", udev_root, udev->name);
 
-       return retval;
+       return delete_node(udev);
 }