diff options
Diffstat (limited to 'lib/libzfs')
| -rw-r--r-- | lib/libzfs/libzfs_import.c | 16 | ||||
| -rw-r--r-- | lib/libzfs/libzfs_pool.c | 10 |
2 files changed, 14 insertions, 12 deletions
diff --git a/lib/libzfs/libzfs_import.c b/lib/libzfs/libzfs_import.c index edc0adcee..edd4e5d58 100644 --- a/lib/libzfs/libzfs_import.c +++ b/lib/libzfs/libzfs_import.c @@ -116,10 +116,10 @@ typedef struct vdev_dev_strs { /* * Obtain the persistent device id string (describes what) * - * used by ZED auto-{online,expand,replace} + * used by ZED vdev matching for auto-{online,expand,replace} */ -static int -udev_device_get_devid(struct udev_device *dev, char *bufptr, size_t buflen) +int +zfs_device_get_devid(struct udev_device *dev, char *bufptr, size_t buflen) { struct udev_list_entry *entry; const char *bus; @@ -167,10 +167,10 @@ udev_device_get_devid(struct udev_device *dev, char *bufptr, size_t buflen) /* * Obtain the persistent physical location string (describes where) * - * used by ZED auto-{online,expand,replace} + * used by ZED vdev matching for auto-{online,expand,replace} */ -static int -udev_device_get_physical(struct udev_device *dev, char *bufptr, size_t buflen) +int +zfs_device_get_physical(struct udev_device *dev, char *bufptr, size_t buflen) { const char *physpath, *value; @@ -394,12 +394,12 @@ encode_device_strings(const char *path, vdev_dev_strs_t *ds, if (!wholedisk && !udev_mpath_whole_disk(dev)) goto no_dev; - ret = udev_device_get_devid(dev, ds->vds_devid, sizeof (ds->vds_devid)); + ret = zfs_device_get_devid(dev, ds->vds_devid, sizeof (ds->vds_devid)); if (ret != 0) goto no_dev_ref; /* physical location string (optional) */ - if (udev_device_get_physical(dev, ds->vds_devphys, + if (zfs_device_get_physical(dev, ds->vds_devphys, sizeof (ds->vds_devphys)) != 0) { ds->vds_devphys[0] = '\0'; /* empty string --> not available */ } diff --git a/lib/libzfs/libzfs_pool.c b/lib/libzfs/libzfs_pool.c index 2484ddc12..a37ea7913 100644 --- a/lib/libzfs/libzfs_pool.c +++ b/lib/libzfs/libzfs_pool.c @@ -3397,9 +3397,11 @@ set_path(zpool_handle_t *zhp, nvlist_t *nv, const char *path) * case only occurs when the suffix is preceded by a digit, i.e. "md0p0" The * third case only occurs when preceded by a string matching the regular * expression "^([hsv]|xv)d[a-z]+", i.e. a scsi, ide, virtio or xen disk. + * + * caller must free the returned string */ -static char * -strip_partition(libzfs_handle_t *hdl, char *path) +char * +zfs_strip_partition(libzfs_handle_t *hdl, char *path) { char *tmp = zfs_strdup(hdl, path); char *part = NULL, *d = NULL; @@ -3542,7 +3544,7 @@ zpool_vdev_name(libzfs_handle_t *hdl, zpool_handle_t *zhp, nvlist_t *nv, */ if (nvlist_lookup_uint64(nv, ZPOOL_CONFIG_WHOLE_DISK, &value) == 0 && value && !(name_flags & VDEV_NAME_PATH)) { - return (strip_partition(hdl, path)); + return (zfs_strip_partition(hdl, path)); } } else { verify(nvlist_lookup_string(nv, ZPOOL_CONFIG_TYPE, &path) == 0); @@ -4216,7 +4218,7 @@ zpool_label_disk(libzfs_handle_t *hdl, zpool_handle_t *zhp, char *name) (void) snprintf(path, sizeof (path), "%s/%s", DISK_ROOT, name); - if ((fd = open(path, O_RDWR|O_DIRECT)) < 0) { + if ((fd = open(path, O_RDWR|O_DIRECT|O_EXCL)) < 0) { /* * This shouldn't happen. We've long since verified that this * is a valid device. |