#define _KLIBC_HAS_ARCH_SIG_ATOMIC_T
#include <stdlib.h>
#include <stdio.h>
+#include <string.h>
#include <fcntl.h>
#include <string.h>
#include <sys/stat.h>
return -ENODEV;
memset(keystr, 0, NAME_SIZE);
- strcpy(keystr, path);
+ strfieldcpy(keystr, path);
key.dptr = keystr;
key.dsize = strlen(keystr) + 1;
return -EINVAL;
memset(keystr, 0, sizeof(keystr));
- strcpy(keystr, path);
+ strfieldcpy(keystr, path);
key.dptr = keystr;
key.dsize = strlen(keystr) + 1;
static int find_device_by_name(char *path, struct udevice *dev)
{
+ int l, i, j;
if (strncmp(dev->name, find_name, sizeof(dev->name)) == 0) {
- memcpy(find_dev, dev, sizeof(*find_dev));
- strncpy(find_path, path, NAME_SIZE);
+ memcpy(find_dev, dev, sizeof(struct udevice));
+ strnfieldcpy(find_path, path, NAME_SIZE);
find_found = 1;
/* stop search */
return 1;
}
+ /* look for matching symlink*/
+ l = strlen(dev->symlink);
+ if (!l)
+ return 0;
+ i = j = 0;
+ do {
+ j = strcspn(&dev->symlink[i], " ");
+ if (j && strncmp(&dev->symlink[i], find_name, j) == 0) {
+ memcpy(find_dev, dev, sizeof(struct udevice));
+ strnfieldcpy(find_path, path, NAME_SIZE);
+ find_found = 1;
+ return 1;
+ }
+ i = i + j + 1;
+ } while (i < l);
return 0;
}