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authorKay Sievers <kay@vrfy.org>2013-03-03 18:35:22 +0100
committerKay Sievers <kay@vrfy.org>2013-03-03 18:35:22 +0100
commit1d600df55bdba448b05d6f8293028d6b6702914b (patch)
tree3f34f69524aa770a38b9e589070727713c795c3a /src/udev
parent3f60bcb5e69846fe8a3156ca1c9a7e0813ac158a (diff)
udev: remove database conversion code
Diffstat (limited to 'src/udev')
-rw-r--r--src/udev/udevd.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 92911efa90..0a3ab687fd 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -896,90 +896,6 @@ static int mem_size_mb(void)
return memsize;
}
-static int convert_db(struct udev *udev)
-{
- char filename[UTIL_PATH_SIZE];
- struct udev_enumerate *udev_enumerate;
- struct udev_list_entry *list_entry;
-
- /* current database */
- if (access("/run/udev/data", F_OK) >= 0)
- return 0;
-
- /* make sure we do not get here again */
- mkdir_p("/run/udev/data", 0755);
-
- /* old database */
- strscpyl(filename, sizeof(filename), "/dev/.udev/db", NULL);
- if (access(filename, F_OK) < 0)
- return 0;
-
- print_kmsg("converting old udev database\n");
-
- udev_enumerate = udev_enumerate_new(udev);
- if (udev_enumerate == NULL)
- return -1;
- udev_enumerate_scan_devices(udev_enumerate);
- udev_list_entry_foreach(list_entry, udev_enumerate_get_list_entry(udev_enumerate)) {
- struct udev_device *device;
-
- device = udev_device_new_from_syspath(udev, udev_list_entry_get_name(list_entry));
- if (device == NULL)
- continue;
-
- /* try to find the old database for devices without a current one */
- if (udev_device_read_db(device, NULL) < 0) {
- bool have_db;
- const char *id;
- struct stat stats;
- char devpath[UTIL_PATH_SIZE];
- char from[UTIL_PATH_SIZE];
-
- have_db = false;
-
- /* find database in old location */
- id = udev_device_get_id_filename(device);
- strscpyl(from, sizeof(from), "/dev/.udev/db/", id, NULL);
- if (lstat(from, &stats) == 0) {
- if (!have_db) {
- udev_device_read_db(device, from);
- have_db = true;
- }
- unlink(from);
- }
-
- /* find old database with $subsys:$sysname name */
- strscpyl(from, sizeof(from), "/dev/.udev/db/",
- udev_device_get_subsystem(device), ":", udev_device_get_sysname(device), NULL);
- if (lstat(from, &stats) == 0) {
- if (!have_db) {
- udev_device_read_db(device, from);
- have_db = true;
- }
- unlink(from);
- }
-
- /* find old database with the encoded devpath name */
- util_path_encode(udev_device_get_devpath(device), devpath, sizeof(devpath));
- strscpyl(from, sizeof(from), "/dev/.udev/db/", devpath, NULL);
- if (lstat(from, &stats) == 0) {
- if (!have_db) {
- udev_device_read_db(device, from);
- have_db = true;
- }
- unlink(from);
- }
-
- /* write out new database */
- if (have_db)
- udev_device_update_db(device);
- }
- udev_device_unref(device);
- }
- udev_enumerate_unref(udev_enumerate);
- return 0;
-}
-
static int systemd_fds(struct udev *udev, int *rctrl, int *rnetlink)
{
int ctrl = -1, netlink = -1;
@@ -1355,9 +1271,6 @@ int main(int argc, char *argv[])
goto exit;
}
- /* if needed, convert old database from earlier udev version */
- convert_db(udev);
-
if (children_max <= 0) {
int memsize = mem_size_mb();