more fixups

[elogind.git] / udev_add.c

diff --git a/udev_add.c b/udev_add.c
index 0e7d575d58fb735702b015e9309edeed4dc81d68..f537f567ccdfb36c034af288cc26841f9191d9d7 100644 (file)
--- a/udev_add.c
+++ b/udev_add.c
@@ -34,19 +34,15 @@
 #include <sys/socket.h>
 #include <sys/ioctl.h>
 #include <linux/sockios.h>
-#ifndef __KLIBC__
 #include <pwd.h>
-#include <utmp.h>
-#endif
 
 #include "libsysfs/sysfs/libsysfs.h"
 #include "udev.h"
-#include "udev_lib.h"
+#include "udev_utils.h"
 #include "udev_version.h"
 #include "logging.h"
 #include "namedev.h"
-#include "udevdb.h"
-#include "klibc_fixups.h"
+#include "udev_db.h"
 
 #include "selinux.h"
 
@@ -72,37 +68,6 @@ error:
        return -1;
 }
 
-static int create_path(char *file)
-{
-       char p[NAME_SIZE];
-       char *pos;
-       int retval;
-       struct stat stats;
-       
-       strfieldcpy(p, file);
-       pos = strchr(p+1, '/');
-       while (1) {
-               pos = strchr(pos+1, '/');
-               if (pos == NULL)
-                       break;
-               *pos = 0x00;
-               if (stat(p, &stats)) {
-                       selinux_setfscreatecon(p, S_IFDIR);
-                       retval = mkdir(p, 0755);
-                       if (retval != 0) {
-                               dbg("mkdir(%s) failed with error '%s'",
-                                   p, strerror(errno));
-                               return retval;
-                       }
-                       dbg("created '%s'", p);
-               } else {
-                       selinux_setfilecon(p, S_IFDIR);
-               }
-               *pos = '/';
-       }
-       return 0;
-}
-
 static int make_node(char *file, int major, int minor, unsigned int mode, uid_t uid, gid_t gid)
 {
        struct stat stats;
@@ -156,8 +121,6 @@ exit:
 static int create_node(struct udevice *udev)
 {
        char filename[NAME_SIZE];
-       char linkname[NAME_SIZE];
-       char linktarget[NAME_SIZE];
        char partitionname[NAME_SIZE];
        uid_t uid = 0;
        gid_t gid = 0;
@@ -166,8 +129,8 @@ static int create_node(struct udevice *udev)
        char *pos;
        int len;
 
-       strfieldcpy(filename, udev_root);
-       strfieldcat(filename, udev->name);
+       snprintf(filename, NAME_SIZE, "%s/%s", udev_root, udev->name);
+       filename[NAME_SIZE-1] = '\0';
 
        switch (udev->type) {
        case 'b':
@@ -243,9 +206,13 @@ static int create_node(struct udevice *udev)
 
        /* create symlink(s) if requested */
        foreach_strpart(udev->symlink, " ", pos, len) {
+               char linkname[NAME_SIZE];
+               char linktarget[NAME_SIZE];
+
                strfieldcpymax(linkname, pos, len+1);
-               strfieldcpy(filename, udev_root);
-               strfieldcat(filename, linkname);
+               snprintf(filename, NAME_SIZE, "%s/%s", udev_root, linkname);
+               filename[NAME_SIZE-1] = '\0';
+
                dbg("symlink '%s' to node '%s' requested", filename, udev->name);
                if (!udev->test_run)
                        if (strrchr(linkname, '/'))
@@ -336,12 +303,13 @@ int udev_add_device(struct udevice *udev, struct sysfs_class_device *class_dev)
                if (retval != 0)
                        goto exit;
 
-               if (udevdb_add_dev(udev) != 0)
-                       dbg("udevdb_add_dev failed, but we create the node anyway, "
+               if (udev_db_add_device(udev) != 0)
+                       dbg("udev_db_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);
+               snprintf(udev->devname, NAME_SIZE, "%s/%s", udev_root, udev->name);
+               udev->devname[NAME_SIZE-1] = '\0';
 
        } else if (udev->type == 'n') {
                /* look if we want to change the name of the netif */