static int
zpool_get_all_props(zpool_handle_t *zhp)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
libzfs_handle_t *hdl = zhp->zpool_hdl;
(void) strlcpy(zc.zc_name, zhp->zpool_name, sizeof (zc.zc_name));
zpool_state_to_name(vdev_state_t state, vdev_aux_t aux)
{
switch (state) {
+ default:
+ break;
case VDEV_STATE_CLOSED:
case VDEV_STATE_OFFLINE:
return (gettext("OFFLINE"));
case ZPOOL_PROP_GUID:
intval = zpool_get_prop_int(zhp, prop, &src);
- (void) snprintf(buf, len, "%llu", intval);
+ (void) snprintf(buf, len, "%llu", (u_longlong_t)intval);
break;
case ZPOOL_PROP_ALTROOT:
vs->vs_aux), len);
break;
default:
- (void) snprintf(buf, len, "%llu", intval);
+ (void) snprintf(buf, len, "%llu", (u_longlong_t)intval);
}
break;
* Perform additional checking for specific properties.
*/
switch (prop) {
+ default:
+ break;
case ZPOOL_PROP_VERSION:
if (intval < version || intval > SPA_VERSION) {
zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
int
zpool_set_prop(zpool_handle_t *zhp, const char *propname, const char *propval)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
int ret = -1;
char errbuf[1024];
nvlist_t *nvl = NULL;
zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
"multiple '@' delimiters in name"));
break;
-
+ case NAME_ERR_NO_AT:
+ zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
+ "permission set is missing '@'"));
+ break;
}
}
return (B_FALSE);
zpool_create(libzfs_handle_t *hdl, const char *pool, nvlist_t *nvroot,
nvlist_t *props, nvlist_t *fsprops)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
nvlist_t *zc_fsprops = NULL;
nvlist_t *zc_props = NULL;
char msg[1024];
int
zpool_destroy(zpool_handle_t *zhp)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
zfs_handle_t *zfp = NULL;
libzfs_handle_t *hdl = zhp->zpool_hdl;
char msg[1024];
int
zpool_add(zpool_handle_t *zhp, nvlist_t *nvroot)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
int ret;
libzfs_handle_t *hdl = zhp->zpool_hdl;
char msg[1024];
int
zpool_export_common(zpool_handle_t *zhp, boolean_t force, boolean_t hardforce)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
(void) snprintf(msg, sizeof (msg), dgettext(TEXT_DOMAIN,
(void) nvlist_lookup_int64(nv, ZPOOL_CONFIG_REWIND_TIME, &loss);
if (localtime_r((time_t *)&rewindto, &t) != NULL &&
- strftime(timestr, 128, 0, &t) != 0) {
+ strftime(timestr, 128, "%c", &t) != 0) {
if (dryrun) {
(void) printf(dgettext(TEXT_DOMAIN,
"Would be able to return %s "
(void) printf(dgettext(TEXT_DOMAIN,
"%s approximately %lld "),
dryrun ? "Would discard" : "Discarded",
- (loss + 30) / 60);
+ ((longlong_t)loss + 30) / 60);
(void) printf(dgettext(TEXT_DOMAIN,
"minutes of transactions.\n"));
} else if (loss > 0) {
(void) printf(dgettext(TEXT_DOMAIN,
"%s approximately %lld "),
- dryrun ? "Would discard" : "Discarded", loss);
+ dryrun ? "Would discard" : "Discarded",
+ (longlong_t)loss);
(void) printf(dgettext(TEXT_DOMAIN,
"seconds of transactions.\n"));
}
"Recovery is possible, but will result in some data loss.\n"));
if (localtime_r((time_t *)&rewindto, &t) != NULL &&
- strftime(timestr, 128, 0, &t) != 0) {
+ strftime(timestr, 128, "%c", &t) != 0) {
(void) printf(dgettext(TEXT_DOMAIN,
"\tReturning the pool to its state as of %s\n"
"\tshould correct the problem. "),
if (loss > 120) {
(void) printf(dgettext(TEXT_DOMAIN,
"Approximately %lld minutes of data\n"
- "\tmust be discarded, irreversibly. "), (loss + 30) / 60);
+ "\tmust be discarded, irreversibly. "),
+ ((longlong_t)loss + 30) / 60);
} else if (loss > 0) {
(void) printf(dgettext(TEXT_DOMAIN,
"Approximately %lld seconds of data\n"
- "\tmust be discarded, irreversibly. "), loss);
+ "\tmust be discarded, irreversibly. "),
+ (longlong_t)loss);
}
if (edata != 0 && edata != UINT64_MAX) {
if (edata == 1) {
zpool_import_props(libzfs_handle_t *hdl, nvlist_t *config, const char *newname,
nvlist_t *props, int flags)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
zpool_rewind_policy_t policy;
nvlist_t *nv = NULL;
nvlist_t *nvinfo = NULL;
int
zpool_scan(zpool_handle_t *zhp, pool_scan_func_t func)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
libzfs_handle_t *hdl = zhp->zpool_hdl;
zpool_vdev_online(zpool_handle_t *zhp, const char *path, int flags,
vdev_state_t *newstate)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
nvlist_t *tgt;
boolean_t avail_spare, l2cache, islog;
int
zpool_vdev_offline(zpool_handle_t *zhp, const char *path, boolean_t istmp)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
nvlist_t *tgt;
boolean_t avail_spare, l2cache;
int
zpool_vdev_fault(zpool_handle_t *zhp, uint64_t guid, vdev_aux_t aux)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
libzfs_handle_t *hdl = zhp->zpool_hdl;
(void) snprintf(msg, sizeof (msg),
- dgettext(TEXT_DOMAIN, "cannot fault %llu"), guid);
+ dgettext(TEXT_DOMAIN, "cannot fault %llu"), (u_longlong_t)guid);
(void) strlcpy(zc.zc_name, zhp->zpool_name, sizeof (zc.zc_name));
zc.zc_guid = guid;
int
zpool_vdev_degrade(zpool_handle_t *zhp, uint64_t guid, vdev_aux_t aux)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
libzfs_handle_t *hdl = zhp->zpool_hdl;
(void) snprintf(msg, sizeof (msg),
- dgettext(TEXT_DOMAIN, "cannot degrade %llu"), guid);
+ dgettext(TEXT_DOMAIN, "cannot degrade %llu"), (u_longlong_t)guid);
(void) strlcpy(zc.zc_name, zhp->zpool_name, sizeof (zc.zc_name));
zc.zc_guid = guid;
zpool_vdev_attach(zpool_handle_t *zhp,
const char *old_disk, const char *new_disk, nvlist_t *nvroot, int replacing)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
int ret;
nvlist_t *tgt;
int
zpool_vdev_detach(zpool_handle_t *zhp, const char *path)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
nvlist_t *tgt;
boolean_t avail_spare, l2cache;
zpool_vdev_split(zpool_handle_t *zhp, char *newname, nvlist_t **newroot,
nvlist_t *props, splitflags_t flags)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
nvlist_t *tree, *config, **child, **newchild, *newconfig = NULL;
nvlist_t **varray = NULL, *zc_props = NULL;
int
zpool_vdev_remove(zpool_handle_t *zhp, const char *path)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
nvlist_t *tgt;
boolean_t avail_spare, l2cache, islog;
int
zpool_clear(zpool_handle_t *zhp, const char *path, nvlist_t *rewindnvl)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
nvlist_t *tgt;
zpool_rewind_policy_t policy;
int
zpool_vdev_clear(zpool_handle_t *zhp, uint64_t guid)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
char msg[1024];
libzfs_handle_t *hdl = zhp->zpool_hdl;
(void) snprintf(msg, sizeof (msg),
dgettext(TEXT_DOMAIN, "cannot clear errors for %llx"),
- guid);
+ (u_longlong_t)guid);
(void) strlcpy(zc.zc_name, zhp->zpool_name, sizeof (zc.zc_name));
zc.zc_guid = guid;
static void
set_path(zpool_handle_t *zhp, nvlist_t *nv, const char *path)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
(void) strncpy(zc.zc_name, zhp->zpool_name, sizeof (zc.zc_name));
(void) strncpy(zc.zc_value, path, sizeof (zc.zc_value));
int
zpool_get_errlog(zpool_handle_t *zhp, nvlist_t **nverrlistp)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
uint64_t count;
zbookmark_t *zb = NULL;
int i;
int
zpool_upgrade(zpool_handle_t *zhp, uint64_t new_version)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
libzfs_handle_t *hdl = zhp->zpool_hdl;
(void) strcpy(zc.zc_name, zhp->zpool_name);
static int
get_history(zpool_handle_t *zhp, char *buf, uint64_t *off, uint64_t *len)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
libzfs_handle_t *hdl = zhp->zpool_hdl;
(void) strlcpy(zc.zc_name, zhp->zpool_name, sizeof (zc.zc_name));
return (err);
}
+/*
+ * Retrieve the next event. If there is a new event available 'nvp' will
+ * contain a newly allocated nvlist and 'dropped' will be set to the number
+ * of missed events since the last call to this function. When 'nvp' is
+ * set to NULL it indicates no new events are available. In either case
+ * the function returns 0 and it is up to the caller to free 'nvp'. In
+ * the case of a fatal error the function will return a non-zero value.
+ * When the function is called in blocking mode it will not return until
+ * a new event is available.
+ */
+int
+zpool_events_next(libzfs_handle_t *hdl, nvlist_t **nvp,
+ int *dropped, int block, int cleanup_fd)
+{
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
+ int error = 0;
+
+ *nvp = NULL;
+ *dropped = 0;
+ zc.zc_cleanup_fd = cleanup_fd;
+
+ if (!block)
+ zc.zc_guid = ZEVENT_NONBLOCK;
+
+ if (zcmd_alloc_dst_nvlist(hdl, &zc, ZEVENT_SIZE) != 0)
+ return (-1);
+
+retry:
+ if (zfs_ioctl(hdl, ZFS_IOC_EVENTS_NEXT, &zc) != 0) {
+ switch (errno) {
+ case ESHUTDOWN:
+ error = zfs_error_fmt(hdl, EZFS_POOLUNAVAIL,
+ dgettext(TEXT_DOMAIN, "zfs shutdown"));
+ goto out;
+ case ENOENT:
+ /* Blocking error case should not occur */
+ if (block)
+ error = zpool_standard_error_fmt(hdl, errno,
+ dgettext(TEXT_DOMAIN, "cannot get event"));
+
+ goto out;
+ case ENOMEM:
+ if (zcmd_expand_dst_nvlist(hdl, &zc) != 0) {
+ error = zfs_error_fmt(hdl, EZFS_NOMEM,
+ dgettext(TEXT_DOMAIN, "cannot get event"));
+ goto out;
+ } else {
+ goto retry;
+ }
+ default:
+ error = zpool_standard_error_fmt(hdl, errno,
+ dgettext(TEXT_DOMAIN, "cannot get event"));
+ goto out;
+ }
+ }
+
+ error = zcmd_read_dst_nvlist(hdl, &zc, nvp);
+ if (error != 0)
+ goto out;
+
+ *dropped = (int)zc.zc_cookie;
+out:
+ zcmd_free_nvlists(&zc);
+
+ return (error);
+}
+
+/*
+ * Clear all events.
+ */
+int
+zpool_events_clear(libzfs_handle_t *hdl, int *count)
+{
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
+ char msg[1024];
+
+ (void) snprintf(msg, sizeof (msg), dgettext(TEXT_DOMAIN,
+ "cannot clear events"));
+
+ if (zfs_ioctl(hdl, ZFS_IOC_EVENTS_CLEAR, &zc) != 0)
+ return (zpool_standard_error_fmt(hdl, errno, msg));
+
+ if (count != NULL)
+ *count = (int)zc.zc_cookie; /* # of events cleared */
+
+ return (0);
+}
+
void
zpool_obj_to_path(zpool_handle_t *zhp, uint64_t dsobj, uint64_t obj,
char *pathname, size_t len)
{
- zfs_cmd_t zc = { 0 };
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
boolean_t mounted = B_FALSE;
char *mntpnt = NULL;
char dsname[MAXNAMELEN];
if (dsobj == 0) {
/* special case for the MOS */
- (void) snprintf(pathname, len, "<metadata>:<0x%llx>", obj);
+ (void) snprintf(pathname, len, "<metadata>:<0x%llx>", (longlong_t)obj);
return;
}
ZFS_IOC_DSOBJ_TO_DSNAME, &zc) != 0) {
/* just write out a path of two object numbers */
(void) snprintf(pathname, len, "<0x%llx>:<0x%llx>",
- dsobj, obj);
+ (longlong_t)dsobj, (longlong_t)obj);
return;
}
(void) strlcpy(dsname, zc.zc_value, sizeof (dsname));
dsname, zc.zc_value);
}
} else {
- (void) snprintf(pathname, len, "%s:<0x%llx>", dsname, obj);
+ (void) snprintf(pathname, len, "%s:<0x%llx>", dsname, (longlong_t)obj);
}
free(mntpnt);
}
git://git.camperquake.de / zfs.git / blobdiff