lib/libnvpair/nvpair_json.c

2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow/*
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * This file and its contents are supplied under the terms of the
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * Common Development and Distribution License ("CDDL"), version 1.0.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * You may only use this file in accordance with the terms of version
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * 1.0 of the CDDL.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow *
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * A full copy of the text of the CDDL should have accompanied this
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * source.  A copy of the CDDL is also available via the Internet at
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * http://www.illumos.org/license/CDDL.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow */
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow/*
37c79205ad46187f54b2edbf6a468160935f14d9Joshua M. Clulow * Copyright (c) 2014, Joyent, Inc.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow */
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow#include <stdio.h>
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow#include <stdlib.h>
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow#include <strings.h>
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow#include <wchar.h>
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow#include <sys/debug.h>
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow#include "libnvpair.h"
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
37c79205ad46187f54b2edbf6a468160935f14d9Joshua M. Clulow#define FPRINTF(fp, ...)                \
37c79205ad46187f54b2edbf6a468160935f14d9Joshua M. Clulow    do {                        \
37c79205ad46187f54b2edbf6a468160935f14d9Joshua M. Clulow        if (fprintf(fp, __VA_ARGS__) < 0)   \
37c79205ad46187f54b2edbf6a468160935f14d9Joshua M. Clulow            return (-1);            \
37c79205ad46187f54b2edbf6a468160935f14d9Joshua M. Clulow    } while (0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow/*
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * When formatting a string for JSON output we must escape certain characters,
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * as described in RFC4627.  This applies to both member names and
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * DATA_TYPE_STRING values.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow *
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * This function will only operate correctly if the following conditions are
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * met:
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow *
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow *       1. The input String is encoded in the current locale.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow *
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow *       2. The current locale includes the Basic Multilingual Plane (plane 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow *          as defined in the Unicode standard.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow *
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * The output will be entirely 7-bit ASCII (as a subset of UTF-8) with all
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * representable Unicode characters included in their escaped numeric form.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow */
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulowstatic int
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulownvlist_print_json_string(FILE *fp, const char *input)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow{
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    mbstate_t mbr;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    wchar_t c;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    size_t sz;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    bzero(&mbr, sizeof (mbr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    FPRINTF(fp, "\"");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    while ((sz = mbrtowc(&c, input, MB_CUR_MAX, &mbr)) > 0) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        switch (c) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case '"':
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "\\\"");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case '\n':
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "\\n");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case '\r':
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "\\r");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case '\\':
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "\\\\");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case '\f':
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "\\f");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case '\t':
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "\\t");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case '\b':
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "\\b");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        default:
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            if ((c >= 0x00 && c <= 0x1f) ||
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                (c > 0x7f && c <= 0xffff)) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                /*
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                 * Render both Control Characters and Unicode
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                 * characters in the Basic Multilingual Plane
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                 * as JSON-escaped multibyte characters.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                 */
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "\\u%04x", (int)(0xffff & c));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            } else if (c >= 0x20 && c <= 0x7f) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                /*
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                 * Render other 7-bit ASCII characters directly
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                 * and drop other, unrepresentable characters.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                 */
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%c", (int)(0xff & c));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        input += sz;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    if (sz == (size_t)-1 || sz == (size_t)-2) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        /*
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow         * We last read an invalid multibyte character sequence,
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow         * so return an error.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow         */
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        return (-1);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    FPRINTF(fp, "\"");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    return (0);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow}
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow/*
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * Dump a JSON-formatted representation of an nvlist to the provided FILE *.
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * This routine does not output any new-lines or additional whitespace other
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow * than that contained in strings, nor does it call fflush(3C).
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow */
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulowint
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulownvlist_print_json(FILE *fp, nvlist_t *nvl)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow{
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    nvpair_t *curr;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    boolean_t first = B_TRUE;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    FPRINTF(fp, "{");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    for (curr = nvlist_next_nvpair(nvl, NULL); curr;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        curr = nvlist_next_nvpair(nvl, curr)) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        data_type_t type = nvpair_type(curr);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        if (!first)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        else
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            first = B_FALSE;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        if (nvlist_print_json_string(fp, nvpair_name(curr)) == -1)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            return (-1);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        FPRINTF(fp, ":");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        switch (type) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_STRING: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            char *string = fnvpair_value_string(curr);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            if (nvlist_print_json_string(fp, string) == -1)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                return (-1);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_BOOLEAN: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "true");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_BOOLEAN_VALUE: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%s", fnvpair_value_boolean_value(curr) ==
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                B_TRUE ? "true" : "false");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_BYTE: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%hhu", fnvpair_value_byte(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_INT8: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%hhd", fnvpair_value_int8(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UINT8: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%hhu", fnvpair_value_uint8_t(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_INT16: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%hd", fnvpair_value_int16(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UINT16: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%hu", fnvpair_value_uint16(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_INT32: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%d", fnvpair_value_int32(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UINT32: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%u", fnvpair_value_uint32(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_INT64: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%lld",
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                (long long)fnvpair_value_int64(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UINT64: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%llu",
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                (unsigned long long)fnvpair_value_uint64(curr));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_HRTIME: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            hrtime_t val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_hrtime(curr, &val));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%llu", (unsigned long long)val);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_DOUBLE: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            double val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_double(curr, &val));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "%f", val);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_NVLIST: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            if (nvlist_print_json(fp,
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                fnvpair_value_nvlist(curr)) == -1)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                return (-1);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_STRING_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            char **val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_string_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (nvlist_print_json_string(fp, val[i]) == -1)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    return (-1);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_NVLIST_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            nvlist_t **val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_nvlist_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (nvlist_print_json(fp, val[i]) == -1)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    return (-1);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_BOOLEAN_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            boolean_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_boolean_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, val[i] == B_TRUE ?
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    "true" : "false");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_BYTE_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uchar_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_byte_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%hhu", val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UINT8_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint8_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_uint8_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%hhu", val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_INT8_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            int8_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_int8_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%hd", val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UINT16_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint16_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_uint16_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%hu", val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_INT16_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            int16_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_int16_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
37c79205ad46187f54b2edbf6a468160935f14d9Joshua M. Clulow                FPRINTF(fp, "%hd", val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UINT32_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint32_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_uint32_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%u", val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_INT32_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            int32_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_int32_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%d", val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UINT64_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint64_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_uint64_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%llu",
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    (unsigned long long)val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_INT64_ARRAY: {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            int64_t *val;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            uint_t valsz, i;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            VERIFY0(nvpair_value_int64_array(curr, &val, &valsz));
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "[");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            for (i = 0; i < valsz; i++) {
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                if (i > 0)
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                    FPRINTF(fp, ",");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow                FPRINTF(fp, "%lld", (long long)val[i]);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            FPRINTF(fp, "]");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            break;
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        case DATA_TYPE_UNKNOWN:
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow            return (-1);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow        }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    }
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    FPRINTF(fp, "}");
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow    return (0);
2db6d663182655cb393dc2c15668bc9293364594Joshua M. Clulow}