diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/zdb/zdb.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c index ec5d1acac..cea80b690 100644 --- a/cmd/zdb/zdb.c +++ b/cmd/zdb/zdb.c @@ -3322,13 +3322,22 @@ dump_znode_sa_xattr(sa_handle_t *hdl) (void) printf("\tSA xattrs: %d bytes, %d entries\n\n", sa_xattr_size, sa_xattr_entries); while ((elem = nvlist_next_nvpair(sa_xattr, elem)) != NULL) { + boolean_t can_print = !dump_opt['P']; uchar_t *value; uint_t cnt, idx; (void) printf("\t\t%s = ", nvpair_name(elem)); nvpair_value_byte_array(elem, &value, &cnt); + + for (idx = 0; idx < cnt; ++idx) { + if (!isprint(value[idx])) { + can_print = B_FALSE; + break; + } + } + for (idx = 0; idx < cnt; ++idx) { - if (isprint(value[idx])) + if (can_print) (void) putchar(value[idx]); else (void) printf("\\%3.3o", value[idx]); |