#include "tdb/tdb.h"
static TDB_CONTEXT *udevdb;
-
+sig_atomic_t gotalarm;
int udevdb_add_dev(const char *path, const struct udevice *dev)
{
TDB_DATA key, data;
char keystr[SYSFS_PATH_MAX];
+ if (udevdb == NULL)
+ return -1;
+
if ((path == NULL) || (dev == NULL))
return -ENODEV;
- memset(keystr, 0, NAME_SIZE);
+ memset(keystr, 0, SYSFS_PATH_MAX);
strfieldcpy(keystr, path);
key.dptr = keystr;
key.dsize = strlen(keystr) + 1;
{
TDB_DATA key, data;
+ if (udevdb == NULL)
+ return -1;
+
if (path == NULL)
return -ENODEV;
TDB_DATA key;
char keystr[SYSFS_PATH_MAX];
+ if (udevdb == NULL)
+ return -1;
+
if (path == NULL)
return -EINVAL;
if (init_flag != UDEVDB_DEFAULT && init_flag != UDEVDB_INTERNAL)
return -EINVAL;
+ tdb_set_lock_alarm(&gotalarm);
+
udevdb = tdb_open(udev_db_filename, 0, init_flag, O_RDWR | O_CREAT, 0644);
if (udevdb == NULL) {
if (init_flag == UDEVDB_INTERNAL)
{
int retval = 0;
+ if (udevdb == NULL)
+ return -1;
+
if (user_record_handler == NULL) {
dbg("invalid user record handling function");
return -EINVAL;