diff options
Diffstat (limited to 'lib/libnvpair')
| -rw-r--r-- | lib/libnvpair/include/libnvpair.h | 5 | ||||
| -rw-r--r-- | lib/libnvpair/libnvpair.c | 155 |
2 files changed, 154 insertions, 6 deletions
diff --git a/lib/libnvpair/include/libnvpair.h b/lib/libnvpair/include/libnvpair.h index e655e0d40..15c1c7816 100644 --- a/lib/libnvpair/include/libnvpair.h +++ b/lib/libnvpair/include/libnvpair.h @@ -19,15 +19,13 @@ * CDDL HEADER END */ /* - * Copyright 2008 Sun Microsystems, Inc. All rights reserved. + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _LIBNVPAIR_H #define _LIBNVPAIR_H -#pragma ident "%Z%%M% %I% %E% SMI" - #include <sys/nvpair.h> #include <stdlib.h> #include <stdio.h> @@ -40,6 +38,7 @@ extern "C" { void nvlist_print(FILE *, nvlist_t *); int nvpair_value_match(nvpair_t *, int, char *, char **); int nvpair_value_match_regex(nvpair_t *, int, char *, regex_t *, char **); +void dump_nvlist(nvlist_t *, int); #ifdef __cplusplus } diff --git a/lib/libnvpair/libnvpair.c b/lib/libnvpair/libnvpair.c index 0845cb08c..57915cd73 100644 --- a/lib/libnvpair/libnvpair.c +++ b/lib/libnvpair/libnvpair.c @@ -19,14 +19,13 @@ * CDDL HEADER END */ /* - * Copyright 2008 Sun Microsystems, Inc. All rights reserved. + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ -#pragma ident "%Z%%M% %I% %E% SMI" - #include <unistd.h> #include <strings.h> +#include <libintl.h> #include <sys/types.h> #include <sys/inttypes.h> #include "libnvpair.h" @@ -272,6 +271,156 @@ nvlist_print(FILE *fp, nvlist_t *nvl) nvlist_print_with_indent(fp, nvl, 0); } + +#define NVP(elem, type, vtype, ptype, format) { \ + vtype value; \ +\ + (void) nvpair_value_##type(elem, &value); \ + (void) printf("%*s%s: " format "\n", indent, "", \ + nvpair_name(elem), (ptype)value); \ +} + +#define NVPA(elem, type, vtype, ptype, format) { \ + uint_t i, count; \ + vtype *value; \ +\ + (void) nvpair_value_##type(elem, &value, &count); \ + for (i = 0; i < count; i++) { \ + (void) printf("%*s%s[%d]: " format "\n", indent, "", \ + nvpair_name(elem), i, (ptype)value[i]); \ + } \ +} + +/* + * Similar to nvlist_print() but handles arrays slightly differently. + */ +void +dump_nvlist(nvlist_t *list, int indent) +{ + nvpair_t *elem = NULL; + boolean_t bool_value; + nvlist_t *nvlist_value; + nvlist_t **nvlist_array_value; + uint_t i, count; + + if (list == NULL) { + return; + } + + while ((elem = nvlist_next_nvpair(list, elem)) != NULL) { + switch (nvpair_type(elem)) { + case DATA_TYPE_BOOLEAN_VALUE: + (void) nvpair_value_boolean_value(elem, &bool_value); + (void) printf("%*s%s: %s\n", indent, "", + nvpair_name(elem), bool_value ? "true" : "false"); + break; + + case DATA_TYPE_BYTE: + NVP(elem, byte, uchar_t, int, "%u"); + break; + + case DATA_TYPE_INT8: + NVP(elem, int8, int8_t, int, "%d"); + break; + + case DATA_TYPE_UINT8: + NVP(elem, uint8, uint8_t, int, "%u"); + break; + + case DATA_TYPE_INT16: + NVP(elem, int16, int16_t, int, "%d"); + break; + + case DATA_TYPE_UINT16: + NVP(elem, uint16, uint16_t, int, "%u"); + break; + + case DATA_TYPE_INT32: + NVP(elem, int32, int32_t, long, "%ld"); + break; + + case DATA_TYPE_UINT32: + NVP(elem, uint32, uint32_t, ulong_t, "%lu"); + break; + + case DATA_TYPE_INT64: + NVP(elem, int64, int64_t, longlong_t, "%lld"); + break; + + case DATA_TYPE_UINT64: + NVP(elem, uint64, uint64_t, u_longlong_t, "%llu"); + break; + + case DATA_TYPE_STRING: + NVP(elem, string, char *, char *, "'%s'"); + break; + + case DATA_TYPE_BYTE_ARRAY: + NVPA(elem, byte_array, uchar_t, int, "%u"); + break; + + case DATA_TYPE_INT8_ARRAY: + NVPA(elem, int8_array, int8_t, int, "%d"); + break; + + case DATA_TYPE_UINT8_ARRAY: + NVPA(elem, uint8_array, uint8_t, int, "%u"); + break; + + case DATA_TYPE_INT16_ARRAY: + NVPA(elem, int16_array, int16_t, int, "%d"); + break; + + case DATA_TYPE_UINT16_ARRAY: + NVPA(elem, uint16_array, uint16_t, int, "%u"); + break; + + case DATA_TYPE_INT32_ARRAY: + NVPA(elem, int32_array, int32_t, long, "%ld"); + break; + + case DATA_TYPE_UINT32_ARRAY: + NVPA(elem, uint32_array, uint32_t, ulong_t, "%lu"); + break; + + case DATA_TYPE_INT64_ARRAY: + NVPA(elem, int64_array, int64_t, longlong_t, "%lld"); + break; + + case DATA_TYPE_UINT64_ARRAY: + NVPA(elem, uint64_array, uint64_t, u_longlong_t, + "%llu"); + break; + + case DATA_TYPE_STRING_ARRAY: + NVPA(elem, string_array, char *, char *, "'%s'"); + break; + + case DATA_TYPE_NVLIST: + (void) nvpair_value_nvlist(elem, &nvlist_value); + (void) printf("%*s%s:\n", indent, "", + nvpair_name(elem)); + dump_nvlist(nvlist_value, indent + 4); + break; + + case DATA_TYPE_NVLIST_ARRAY: + (void) nvpair_value_nvlist_array(elem, + &nvlist_array_value, &count); + for (i = 0; i < count; i++) { + (void) printf("%*s%s[%u]:\n", indent, "", + nvpair_name(elem), i); + dump_nvlist(nvlist_array_value[i], indent + 4); + } + break; + + default: + (void) printf(dgettext(TEXT_DOMAIN, "bad config type " + "%d for %s\n"), nvpair_type(elem), + nvpair_name(elem)); + } + } +} + /* * Determine if string 'value' matches 'nvp' value. The 'value' string is * converted, depending on the type of 'nvp', prior to match. For numeric |