diff options
Diffstat (limited to 'udev-add.c')
| -rw-r--r-- | udev-add.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/udev-add.c b/udev-add.c index 736316629f..0d3131300f 100644 --- a/udev-add.c +++ b/udev-add.c @@ -78,7 +78,7 @@ static int create_path(char *file) int retval; struct stat stats; - strncpy(p, file, sizeof(p)); + strfieldcpy(p, file); pos = strchr(p+1, '/'); while (1) { pos = strchr(pos+1, '/'); @@ -145,8 +145,8 @@ static int create_node(struct udevice *dev, int fake) int i; int tail; - strncpy(filename, udev_root, sizeof(filename)); - strncat(filename, dev->name, sizeof(filename)); + strfieldcpy(filename, udev_root); + strfieldcat(filename, dev->name); switch (dev->type) { case 'b': @@ -225,8 +225,8 @@ static int create_node(struct udevice *dev, int fake) if (linkname == NULL || linkname[0] == '\0') break; - strncpy(filename, udev_root, sizeof(filename)); - strncat(filename, linkname, sizeof(filename)); + strfieldcpy(filename, udev_root); + strfieldcat(filename, linkname); dbg("symlink '%s' to node '%s' requested", filename, dev->name); if (!fake) if (strrchr(linkname, '/')) @@ -243,13 +243,13 @@ static int create_node(struct udevice *dev, int fake) } while (linkname[i] != '\0') { if (linkname[i] == '/') - strcat(linktarget, "../"); + strfieldcat(linktarget, "../"); i++; } if (linktarget[0] == '\0') - strcpy(linktarget, "./"); - strcat(linktarget, &dev->name[tail]); + strfieldcpy(linktarget, "./"); + strfieldcat(linktarget, &dev->name[tail]); /* unlink existing files to ensure that our symlink is created */ if (!fake && (lstat(filename, &stats) == 0)) { @@ -278,8 +278,8 @@ static struct sysfs_class_device *get_class_dev(char *device_name) char dev_path[SYSFS_PATH_MAX]; struct sysfs_class_device *class_dev = NULL; - strcpy(dev_path, sysfs_path); - strcat(dev_path, device_name); + strfieldcpy(dev_path, sysfs_path); + strfieldcat(dev_path, device_name); dbg("looking at '%s'", dev_path); /* open up the sysfs class device for this thing... */ @@ -304,9 +304,9 @@ static int sleep_for_dev(char *path) int loop = SECONDS_TO_WAIT_FOR_DEV; int retval; - strcpy(filename, sysfs_path); - strcat(filename, path); - strcat(filename, "/dev"); + strfieldcpy(filename, sysfs_path); + strfieldcat(filename, path); + strfieldcat(filename, "/dev"); while (loop--) { struct stat buf; |