Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 1 | /** |
| 2 | * @file context.c |
| 3 | * @author Radek Krejci <rkrejci@cesnet.cz> |
| 4 | * @brief Context implementations |
| 5 | * |
| 6 | * Copyright (c) 2015 - 2018 CESNET, z.s.p.o. |
| 7 | * |
| 8 | * This source code is licensed under BSD 3-Clause License (the "License"). |
| 9 | * You may not use this file except in compliance with the License. |
| 10 | * You may obtain a copy of the License at |
| 11 | * |
| 12 | * https://opensource.org/licenses/BSD-3-Clause |
| 13 | */ |
Radek Krejci | 535ea9f | 2020-05-29 16:01:05 +0200 | [diff] [blame] | 14 | #define _GNU_SOURCE /* asprintf */ |
Radek Krejci | f8dc59a | 2020-11-25 13:47:44 +0100 | [diff] [blame] | 15 | #define _POSIX_C_SOURCE 200809L /* strdup */ |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 16 | |
Radek Krejci | 535ea9f | 2020-05-29 16:01:05 +0200 | [diff] [blame] | 17 | #include "context.h" |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 18 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 19 | #include <errno.h> |
Radek Krejci | e7b9509 | 2019-05-15 11:03:07 +0200 | [diff] [blame] | 20 | #include <pthread.h> |
| 21 | #include <stddef.h> |
Radek Krejci | 535ea9f | 2020-05-29 16:01:05 +0200 | [diff] [blame] | 22 | #include <stdio.h> |
Radek Krejci | 7ada9a0 | 2018-09-07 15:34:05 +0200 | [diff] [blame] | 23 | #include <stdlib.h> |
| 24 | #include <string.h> |
Radek Krejci | 0e21240 | 2018-09-20 11:29:38 +0200 | [diff] [blame] | 25 | #include <sys/stat.h> |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 26 | #include <unistd.h> |
| 27 | |
Radek Krejci | 535ea9f | 2020-05-29 16:01:05 +0200 | [diff] [blame] | 28 | #include "common.h" |
Radek Krejci | aa45bda | 2020-07-20 07:43:38 +0200 | [diff] [blame] | 29 | #include "compat.h" |
Radek Krejci | e7b9509 | 2019-05-15 11:03:07 +0200 | [diff] [blame] | 30 | #include "hash_table.h" |
Michal Vasko | afac782 | 2020-10-20 14:22:26 +0200 | [diff] [blame] | 31 | #include "in.h" |
Radek Krejci | 7931b19 | 2020-06-25 17:05:03 +0200 | [diff] [blame] | 32 | #include "parser_data.h" |
Radek Krejci | ca376bd | 2020-06-11 16:04:06 +0200 | [diff] [blame] | 33 | #include "plugins_types.h" |
Michal Vasko | 405cc9e | 2020-12-01 12:01:27 +0100 | [diff] [blame] | 34 | #include "schema_compile.h" |
Radek Krejci | e7b9509 | 2019-05-15 11:03:07 +0200 | [diff] [blame] | 35 | #include "set.h" |
| 36 | #include "tree.h" |
Radek Krejci | 535ea9f | 2020-05-29 16:01:05 +0200 | [diff] [blame] | 37 | #include "tree_data.h" |
Radek Krejci | ca376bd | 2020-06-11 16:04:06 +0200 | [diff] [blame] | 38 | #include "tree_schema.h" |
Radek Krejci | 86d106e | 2018-10-18 09:53:19 +0200 | [diff] [blame] | 39 | #include "tree_schema_internal.h" |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 40 | |
Michal Vasko | cf296c8 | 2020-05-27 11:16:45 +0200 | [diff] [blame] | 41 | #include "../models/ietf-datastores@2018-02-14.h" |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 42 | #include "../models/ietf-inet-types@2013-07-15.h" |
Michal Vasko | cf296c8 | 2020-05-27 11:16:45 +0200 | [diff] [blame] | 43 | #include "../models/ietf-yang-library@2019-01-04.h" |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 44 | #include "../models/ietf-yang-metadata@2016-08-05.h" |
| 45 | #include "../models/ietf-yang-types@2013-07-15.h" |
| 46 | #include "../models/yang@2020-06-17.h" |
Michal Vasko | cf296c8 | 2020-05-27 11:16:45 +0200 | [diff] [blame] | 47 | #define IETF_YANG_LIB_REV "2019-01-04" |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 48 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 49 | static struct internal_modules_s { |
| 50 | const char *name; |
| 51 | const char *revision; |
| 52 | const char *data; |
Radek Krejci | 857189e | 2020-09-01 13:26:36 +0200 | [diff] [blame] | 53 | ly_bool implemented; |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 54 | LYS_INFORMAT format; |
Michal Vasko | de79e22 | 2020-08-10 11:55:46 +0200 | [diff] [blame] | 55 | } internal_modules[] = { |
Michal Vasko | 1de593f | 2020-11-23 16:11:41 +0100 | [diff] [blame] | 56 | {"ietf-yang-metadata", "2016-08-05", (const char *)ietf_yang_metadata_2016_08_05_yang, 0, LYS_IN_YANG}, |
Michal Vasko | 22df3f0 | 2020-08-24 13:29:22 +0200 | [diff] [blame] | 57 | {"yang", "2020-06-17", (const char *)yang_2020_06_17_yang, 1, LYS_IN_YANG}, |
| 58 | {"ietf-inet-types", "2013-07-15", (const char *)ietf_inet_types_2013_07_15_yang, 0, LYS_IN_YANG}, |
| 59 | {"ietf-yang-types", "2013-07-15", (const char *)ietf_yang_types_2013_07_15_yang, 0, LYS_IN_YANG}, |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 60 | /* ietf-datastores and ietf-yang-library must be right here at the end of the list! */ |
Michal Vasko | 22df3f0 | 2020-08-24 13:29:22 +0200 | [diff] [blame] | 61 | {"ietf-datastores", "2018-02-14", (const char *)ietf_datastores_2018_02_14_yang, 1, LYS_IN_YANG}, |
| 62 | {"ietf-yang-library", IETF_YANG_LIB_REV, (const char *)ietf_yang_library_2019_01_04_yang, 1, LYS_IN_YANG} |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 63 | }; |
| 64 | |
Michal Vasko | de79e22 | 2020-08-10 11:55:46 +0200 | [diff] [blame] | 65 | #define LY_INTERNAL_MODS_COUNT sizeof(internal_modules) / sizeof(struct internal_modules_s) |
| 66 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 67 | API LY_ERR |
| 68 | ly_ctx_set_searchdir(struct ly_ctx *ctx, const char *search_dir) |
| 69 | { |
Radek Krejci | 0e21240 | 2018-09-20 11:29:38 +0200 | [diff] [blame] | 70 | struct stat st; |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 71 | char *new_dir = NULL; |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 72 | |
| 73 | LY_CHECK_ARG_RET(ctx, ctx, LY_EINVAL); |
| 74 | |
| 75 | if (search_dir) { |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 76 | new_dir = realpath(search_dir, NULL); |
Radek Krejci | a77e0e1 | 2018-09-20 12:39:15 +0200 | [diff] [blame] | 77 | LY_CHECK_ERR_RET(!new_dir, |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 78 | LOGERR(ctx, LY_ESYS, "Unable to use search directory \"%s\" (%s).", search_dir, strerror(errno)), |
| 79 | LY_EINVAL); |
Radek Krejci | 3a077b9 | 2019-04-09 17:10:35 +0200 | [diff] [blame] | 80 | if (strcmp(search_dir, new_dir)) { |
| 81 | LOGVRB("Canonicalizing search directory string from \"%s\" to \"%s\".", search_dir, new_dir); |
| 82 | } |
| 83 | LY_CHECK_ERR_RET(access(new_dir, R_OK | X_OK), |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 84 | LOGERR(ctx, LY_ESYS, "Unable to fully access search directory \"%s\" (%s).", new_dir, strerror(errno)); free(new_dir), |
| 85 | LY_EINVAL); |
Radek Krejci | 3a077b9 | 2019-04-09 17:10:35 +0200 | [diff] [blame] | 86 | LY_CHECK_ERR_RET(stat(new_dir, &st), |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 87 | LOGERR(ctx, LY_ESYS, "stat() failed for \"%s\" (%s).", new_dir, strerror(errno)); free(new_dir), |
| 88 | LY_ESYS); |
Radek Krejci | 3a077b9 | 2019-04-09 17:10:35 +0200 | [diff] [blame] | 89 | LY_CHECK_ERR_RET(!S_ISDIR(st.st_mode), |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 90 | LOGERR(ctx, LY_ESYS, "Given search directory \"%s\" is not a directory.", new_dir); free(new_dir), |
| 91 | LY_EINVAL); |
Radek Krejci | 0e21240 | 2018-09-20 11:29:38 +0200 | [diff] [blame] | 92 | /* avoid path duplication */ |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 93 | for (uint32_t u = 0; u < ctx->search_paths.count; ++u) { |
Radek Krejci | 14946ab | 2018-09-20 13:42:06 +0200 | [diff] [blame] | 94 | if (!strcmp(new_dir, ctx->search_paths.objs[u])) { |
Radek Krejci | 0e21240 | 2018-09-20 11:29:38 +0200 | [diff] [blame] | 95 | free(new_dir); |
Radek Krejci | 14946ab | 2018-09-20 13:42:06 +0200 | [diff] [blame] | 96 | return LY_EEXIST; |
Radek Krejci | 0e21240 | 2018-09-20 11:29:38 +0200 | [diff] [blame] | 97 | } |
| 98 | } |
Radek Krejci | 3d92e44 | 2020-10-12 12:48:13 +0200 | [diff] [blame] | 99 | if (ly_set_add(&ctx->search_paths, new_dir, 1, NULL)) { |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 100 | free(new_dir); |
| 101 | return LY_EMEM; |
| 102 | } |
| 103 | |
Radek Krejci | e9e987e | 2018-10-31 12:50:27 +0100 | [diff] [blame] | 104 | /* new searchdir - possibly more latest revision available */ |
| 105 | ly_ctx_reset_latests(ctx); |
| 106 | |
Radek Krejci | 0e21240 | 2018-09-20 11:29:38 +0200 | [diff] [blame] | 107 | return LY_SUCCESS; |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 108 | } else { |
| 109 | /* consider that no change is not actually an error */ |
| 110 | return LY_SUCCESS; |
| 111 | } |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 112 | } |
| 113 | |
| 114 | API const char * const * |
| 115 | ly_ctx_get_searchdirs(const struct ly_ctx *ctx) |
| 116 | { |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 117 | #define LY_CTX_SEARCHDIRS_SIZE_STEP 8 |
Radek Krejci | 0502643 | 2018-09-20 12:13:43 +0200 | [diff] [blame] | 118 | void **new; |
| 119 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 120 | LY_CHECK_ARG_RET(ctx, ctx, NULL); |
Radek Krejci | 0502643 | 2018-09-20 12:13:43 +0200 | [diff] [blame] | 121 | |
| 122 | if (ctx->search_paths.count == ctx->search_paths.size) { |
| 123 | /* not enough space for terminating NULL byte */ |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 124 | new = realloc(((struct ly_ctx *)ctx)->search_paths.objs, |
| 125 | (ctx->search_paths.size + LY_CTX_SEARCHDIRS_SIZE_STEP) * sizeof *ctx->search_paths.objs); |
Radek Krejci | 0502643 | 2018-09-20 12:13:43 +0200 | [diff] [blame] | 126 | LY_CHECK_ERR_RET(!new, LOGMEM(NULL), NULL); |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 127 | ((struct ly_ctx *)ctx)->search_paths.size += LY_CTX_SEARCHDIRS_SIZE_STEP; |
Radek Krejci | 0502643 | 2018-09-20 12:13:43 +0200 | [diff] [blame] | 128 | ((struct ly_ctx *)ctx)->search_paths.objs = new; |
| 129 | } |
| 130 | /* set terminating NULL byte to the strings list */ |
| 131 | ctx->search_paths.objs[ctx->search_paths.count] = NULL; |
| 132 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 133 | return (const char * const *)ctx->search_paths.objs; |
| 134 | } |
| 135 | |
| 136 | API LY_ERR |
Radek Krejci | e58f97f | 2020-08-18 11:45:08 +0200 | [diff] [blame] | 137 | ly_ctx_unset_searchdir(struct ly_ctx *ctx, const char *value) |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 138 | { |
Radek Krejci | cd64907 | 2018-09-20 12:14:45 +0200 | [diff] [blame] | 139 | LY_CHECK_ARG_RET(ctx, ctx, LY_EINVAL); |
Radek Krejci | cd64907 | 2018-09-20 12:14:45 +0200 | [diff] [blame] | 140 | |
Michal Vasko | b34480a | 2018-09-17 10:34:45 +0200 | [diff] [blame] | 141 | if (!ctx->search_paths.count) { |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 142 | return LY_SUCCESS; |
| 143 | } |
| 144 | |
Radek Krejci | 0759b79 | 2018-09-20 13:53:15 +0200 | [diff] [blame] | 145 | if (value) { |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 146 | /* remove specific search directory */ |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 147 | uint32_t index; |
| 148 | |
Radek Krejci | 0759b79 | 2018-09-20 13:53:15 +0200 | [diff] [blame] | 149 | for (index = 0; index < ctx->search_paths.count; ++index) { |
| 150 | if (!strcmp(value, ctx->search_paths.objs[index])) { |
| 151 | break; |
| 152 | } |
| 153 | } |
| 154 | if (index == ctx->search_paths.count) { |
| 155 | LOGARG(ctx, value); |
| 156 | return LY_EINVAL; |
| 157 | } else { |
| 158 | return ly_set_rm_index(&ctx->search_paths, index, free); |
| 159 | } |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 160 | } else { |
| 161 | /* remove them all */ |
Radek Krejci | a40f21b | 2018-09-18 10:42:08 +0200 | [diff] [blame] | 162 | ly_set_erase(&ctx->search_paths, free); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 163 | memset(&ctx->search_paths, 0, sizeof ctx->search_paths); |
| 164 | } |
| 165 | |
| 166 | return LY_SUCCESS; |
| 167 | } |
| 168 | |
| 169 | API LY_ERR |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 170 | ly_ctx_unset_searchdir_last(struct ly_ctx *ctx, uint32_t count) |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 171 | { |
| 172 | LY_CHECK_ARG_RET(ctx, ctx, LY_EINVAL); |
| 173 | |
Radek Krejci | e58f97f | 2020-08-18 11:45:08 +0200 | [diff] [blame] | 174 | for ( ; count > 0 && ctx->search_paths.count; --count) { |
| 175 | LY_CHECK_RET(ly_set_rm_index(&ctx->search_paths, ctx->search_paths.count - 1, free)) |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 176 | } |
| 177 | |
| 178 | return LY_SUCCESS; |
| 179 | } |
| 180 | |
| 181 | API const struct lys_module * |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 182 | ly_ctx_load_module(struct ly_ctx *ctx, const char *name, const char *revision, const char **features) |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 183 | { |
| 184 | struct lys_module *result = NULL; |
Michal Vasko | 405cc9e | 2020-12-01 12:01:27 +0100 | [diff] [blame] | 185 | struct lys_glob_unres unres = {0}; |
| 186 | LY_ERR ret = LY_SUCCESS; |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 187 | |
| 188 | LY_CHECK_ARG_RET(ctx, ctx, name, NULL); |
| 189 | |
Michal Vasko | 405cc9e | 2020-12-01 12:01:27 +0100 | [diff] [blame] | 190 | LY_CHECK_GOTO(ret = lysp_load_module(ctx, name, revision, 1, features, &unres, &result), cleanup); |
| 191 | |
| 192 | /* resolve unres and revert, if needed */ |
| 193 | LY_CHECK_GOTO(ret = lys_compile_unres_glob(ctx, &unres), cleanup); |
| 194 | |
| 195 | cleanup: |
| 196 | if (ret) { |
| 197 | lys_compile_unres_glob_revert(ctx, &unres); |
| 198 | result = NULL; |
| 199 | } |
| 200 | lys_compile_unres_glob_erase(ctx, &unres); |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 201 | return result; |
| 202 | } |
| 203 | |
| 204 | API LY_ERR |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 205 | ly_ctx_new(const char *search_dir, uint16_t options, struct ly_ctx **new_ctx) |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 206 | { |
| 207 | struct ly_ctx *ctx = NULL; |
| 208 | struct lys_module *module; |
| 209 | char *search_dir_list; |
| 210 | char *sep, *dir; |
Michal Vasko | de79e22 | 2020-08-10 11:55:46 +0200 | [diff] [blame] | 211 | uint32_t i; |
Michal Vasko | 63f3d84 | 2020-07-08 10:10:14 +0200 | [diff] [blame] | 212 | struct ly_in *in = NULL; |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 213 | LY_ERR rc = LY_SUCCESS; |
Michal Vasko | 405cc9e | 2020-12-01 12:01:27 +0100 | [diff] [blame] | 214 | struct lys_glob_unres unres = {0}; |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 215 | |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 216 | LY_CHECK_ARG_RET(NULL, new_ctx, LY_EINVAL); |
| 217 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 218 | ctx = calloc(1, sizeof *ctx); |
Radek Krejci | ad57350 | 2018-09-07 15:26:55 +0200 | [diff] [blame] | 219 | LY_CHECK_ERR_RET(!ctx, LOGMEM(NULL), LY_EMEM); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 220 | |
| 221 | /* dictionary */ |
| 222 | lydict_init(&ctx->dict); |
| 223 | |
Radek Krejci | ad57350 | 2018-09-07 15:26:55 +0200 | [diff] [blame] | 224 | #if 0 /* TODO when plugins implemented */ |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 225 | /* plugins */ |
| 226 | ly_load_plugins(); |
Radek Krejci | ad57350 | 2018-09-07 15:26:55 +0200 | [diff] [blame] | 227 | #endif |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 228 | |
Radek Krejci | addfc9a | 2020-12-17 20:46:35 +0100 | [diff] [blame] | 229 | /* initialize thread-specific keys */ |
Radek Krejci | 1e008d2 | 2020-08-17 11:37:37 +0200 | [diff] [blame] | 230 | while ((pthread_key_create(&ctx->errlist_key, ly_err_free)) == EAGAIN) {} |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 231 | |
| 232 | /* models list */ |
| 233 | ctx->flags = options; |
| 234 | if (search_dir) { |
| 235 | search_dir_list = strdup(search_dir); |
| 236 | LY_CHECK_ERR_GOTO(!search_dir_list, LOGMEM(NULL); rc = LY_EMEM, error); |
| 237 | |
| 238 | for (dir = search_dir_list; (sep = strchr(dir, ':')) != NULL && rc == LY_SUCCESS; dir = sep + 1) { |
| 239 | *sep = 0; |
| 240 | rc = ly_ctx_set_searchdir(ctx, dir); |
Radek Krejci | 14946ab | 2018-09-20 13:42:06 +0200 | [diff] [blame] | 241 | if (rc == LY_EEXIST) { |
| 242 | /* ignore duplication */ |
| 243 | rc = LY_SUCCESS; |
| 244 | } |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 245 | } |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 246 | if (*dir && (rc == LY_SUCCESS)) { |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 247 | rc = ly_ctx_set_searchdir(ctx, dir); |
Radek Krejci | 14946ab | 2018-09-20 13:42:06 +0200 | [diff] [blame] | 248 | if (rc == LY_EEXIST) { |
| 249 | /* ignore duplication */ |
| 250 | rc = LY_SUCCESS; |
| 251 | } |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 252 | } |
| 253 | free(search_dir_list); |
| 254 | |
| 255 | /* If ly_ctx_set_searchdir() failed, the error is already logged. Just exit */ |
| 256 | if (rc != LY_SUCCESS) { |
| 257 | goto error; |
| 258 | } |
| 259 | } |
| 260 | ctx->module_set_id = 1; |
| 261 | |
Michal Vasko | 63f3d84 | 2020-07-08 10:10:14 +0200 | [diff] [blame] | 262 | /* create dummy in */ |
| 263 | rc = ly_in_new_memory(internal_modules[0].data, &in); |
| 264 | LY_CHECK_GOTO(rc, error); |
| 265 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 266 | /* load internal modules */ |
Michal Vasko | 25d6ad0 | 2020-10-22 12:20:22 +0200 | [diff] [blame] | 267 | for (i = 0; i < ((options & LY_CTX_NO_YANGLIBRARY) ? (LY_INTERNAL_MODS_COUNT - 2) : LY_INTERNAL_MODS_COUNT); i++) { |
Michal Vasko | 63f3d84 | 2020-07-08 10:10:14 +0200 | [diff] [blame] | 268 | ly_in_memory(in, internal_modules[i].data); |
Michal Vasko | 7a0b076 | 2020-09-02 16:37:01 +0200 | [diff] [blame] | 269 | LY_CHECK_GOTO(rc = lys_create_module(ctx, in, internal_modules[i].format, internal_modules[i].implemented, |
Michal Vasko | 405cc9e | 2020-12-01 12:01:27 +0100 | [diff] [blame] | 270 | NULL, NULL, NULL, &unres, &module), error); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 271 | } |
| 272 | |
Michal Vasko | 405cc9e | 2020-12-01 12:01:27 +0100 | [diff] [blame] | 273 | /* resolve global unres */ |
| 274 | LY_CHECK_GOTO(rc = lys_compile_unres_glob(ctx, &unres), error); |
| 275 | |
Michal Vasko | 63f3d84 | 2020-07-08 10:10:14 +0200 | [diff] [blame] | 276 | ly_in_free(in, 0); |
Michal Vasko | 405cc9e | 2020-12-01 12:01:27 +0100 | [diff] [blame] | 277 | lys_compile_unres_glob_erase(ctx, &unres); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 278 | *new_ctx = ctx; |
| 279 | return rc; |
| 280 | |
| 281 | error: |
Michal Vasko | 63f3d84 | 2020-07-08 10:10:14 +0200 | [diff] [blame] | 282 | ly_in_free(in, 0); |
Michal Vasko | 405cc9e | 2020-12-01 12:01:27 +0100 | [diff] [blame] | 283 | lys_compile_unres_glob_erase(ctx, &unres); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 284 | ly_ctx_destroy(ctx, NULL); |
| 285 | return rc; |
| 286 | } |
Radek Krejci | 0f96988 | 2020-08-21 16:56:47 +0200 | [diff] [blame] | 287 | |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 288 | API uint16_t |
Radek Krejci | 3fbe89a | 2018-09-20 13:54:46 +0200 | [diff] [blame] | 289 | ly_ctx_get_options(const struct ly_ctx *ctx) |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 290 | { |
Radek Krejci | 3fbe89a | 2018-09-20 13:54:46 +0200 | [diff] [blame] | 291 | LY_CHECK_ARG_RET(ctx, ctx, 0); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 292 | return ctx->flags; |
| 293 | } |
| 294 | |
Radek Krejci | ca828d9 | 2018-09-20 14:19:43 +0200 | [diff] [blame] | 295 | API LY_ERR |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 296 | ly_ctx_set_options(struct ly_ctx *ctx, uint16_t option) |
Radek Krejci | ca828d9 | 2018-09-20 14:19:43 +0200 | [diff] [blame] | 297 | { |
| 298 | LY_CHECK_ARG_RET(ctx, ctx, LY_EINVAL); |
Michal Vasko | 25d6ad0 | 2020-10-22 12:20:22 +0200 | [diff] [blame] | 299 | LY_CHECK_ERR_RET(option & LY_CTX_NO_YANGLIBRARY, LOGARG(ctx, option), LY_EINVAL); |
Radek Krejci | ca828d9 | 2018-09-20 14:19:43 +0200 | [diff] [blame] | 300 | |
| 301 | /* set the option(s) */ |
| 302 | ctx->flags |= option; |
| 303 | |
| 304 | return LY_SUCCESS; |
| 305 | } |
| 306 | |
| 307 | API LY_ERR |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 308 | ly_ctx_unset_options(struct ly_ctx *ctx, uint16_t option) |
Radek Krejci | ca828d9 | 2018-09-20 14:19:43 +0200 | [diff] [blame] | 309 | { |
| 310 | LY_CHECK_ARG_RET(ctx, ctx, LY_EINVAL); |
Michal Vasko | 25d6ad0 | 2020-10-22 12:20:22 +0200 | [diff] [blame] | 311 | LY_CHECK_ERR_RET(option & LY_CTX_NO_YANGLIBRARY, LOGARG(ctx, option), LY_EINVAL); |
Radek Krejci | ca828d9 | 2018-09-20 14:19:43 +0200 | [diff] [blame] | 312 | |
| 313 | /* unset the option(s) */ |
| 314 | ctx->flags &= ~option; |
| 315 | |
| 316 | return LY_SUCCESS; |
| 317 | } |
| 318 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 319 | API uint16_t |
| 320 | ly_ctx_get_module_set_id(const struct ly_ctx *ctx) |
| 321 | { |
Radek Krejci | 3fbe89a | 2018-09-20 13:54:46 +0200 | [diff] [blame] | 322 | LY_CHECK_ARG_RET(ctx, ctx, 0); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 323 | return ctx->module_set_id; |
| 324 | } |
| 325 | |
Radek Krejci | d33273d | 2018-10-25 14:55:52 +0200 | [diff] [blame] | 326 | API void |
| 327 | ly_ctx_set_module_imp_clb(struct ly_ctx *ctx, ly_module_imp_clb clb, void *user_data) |
| 328 | { |
Michal Vasko | d989ba0 | 2020-08-24 10:59:24 +0200 | [diff] [blame] | 329 | LY_CHECK_ARG_RET(ctx, ctx, ); |
Radek Krejci | d33273d | 2018-10-25 14:55:52 +0200 | [diff] [blame] | 330 | |
| 331 | ctx->imp_clb = clb; |
| 332 | ctx->imp_clb_data = user_data; |
| 333 | } |
| 334 | |
| 335 | API ly_module_imp_clb |
| 336 | ly_ctx_get_module_imp_clb(const struct ly_ctx *ctx, void **user_data) |
| 337 | { |
| 338 | LY_CHECK_ARG_RET(ctx, ctx, NULL); |
| 339 | |
| 340 | if (user_data) { |
| 341 | *user_data = ctx->imp_clb_data; |
| 342 | } |
| 343 | return ctx->imp_clb; |
| 344 | } |
| 345 | |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 346 | API const struct lys_module * |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 347 | ly_ctx_get_module_iter(const struct ly_ctx *ctx, uint32_t *index) |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 348 | { |
| 349 | LY_CHECK_ARG_RET(ctx, ctx, index, NULL); |
| 350 | |
Radek Krejci | 2390fb5 | 2019-04-30 13:27:43 +0200 | [diff] [blame] | 351 | if (*index < (unsigned)ctx->list.count) { |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 352 | return ctx->list.objs[(*index)++]; |
Radek Krejci | 2390fb5 | 2019-04-30 13:27:43 +0200 | [diff] [blame] | 353 | } else { |
| 354 | return NULL; |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 355 | } |
Radek Krejci | ed5acc5 | 2019-04-25 15:57:04 +0200 | [diff] [blame] | 356 | } |
| 357 | |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 358 | /** |
| 359 | * @brief Iterate over the modules in the given context. Returned modules must match the given key at the offset of |
| 360 | * lysp_module and lysc_module structures (they are supposed to be placed at the same offset in both structures). |
| 361 | * |
| 362 | * @param[in] ctx Context where to iterate. |
| 363 | * @param[in] key Key value to search for. |
Radek Krejci | 0ad51f1 | 2020-07-16 12:08:12 +0200 | [diff] [blame] | 364 | * @param[in] key_size Optional length of the @p key. If zero, NULL-terminated key is expected. |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 365 | * @param[in] key_offset Key's offset in struct lys_module to get value from the context's modules to match with the key. |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 366 | * @param[in,out] Iterator to pass between the function calls. On the first call, the variable is supposed to be |
| 367 | * initiated to 0. After each call returning a module, the value is greater by 1 than the index of the returned |
| 368 | * module in the context. |
| 369 | * @return Module matching the given key, NULL if no such module found. |
| 370 | */ |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 371 | static struct lys_module * |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 372 | ly_ctx_get_module_by_iter(const struct ly_ctx *ctx, const char *key, size_t key_size, size_t key_offset, uint32_t *index) |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 373 | { |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 374 | struct lys_module *mod; |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 375 | const char *value; |
| 376 | |
Michal Vasko | d989ba0 | 2020-08-24 10:59:24 +0200 | [diff] [blame] | 377 | for ( ; *index < ctx->list.count; ++(*index)) { |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 378 | mod = ctx->list.objs[*index]; |
Michal Vasko | 22df3f0 | 2020-08-24 13:29:22 +0200 | [diff] [blame] | 379 | value = *(const char **)(((int8_t *)(mod)) + key_offset); |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 380 | if ((!key_size && !strcmp(key, value)) || (key_size && !strncmp(key, value, key_size) && (value[key_size] == '\0'))) { |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 381 | /* increment index for the next run */ |
| 382 | ++(*index); |
| 383 | return mod; |
| 384 | } |
| 385 | } |
| 386 | /* done */ |
| 387 | return NULL; |
| 388 | } |
| 389 | |
| 390 | /** |
| 391 | * @brief Unifying function for ly_ctx_get_module() and ly_ctx_get_module_ns() |
| 392 | * @param[in] ctx Context where to search. |
| 393 | * @param[in] key Name or Namespace as a search key. |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 394 | * @param[in] key_offset Key's offset in struct lys_module to get value from the context's modules to match with the key. |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 395 | * @param[in] revision Revision date to match. If NULL, the matching module must have no revision. To search for the latest |
| 396 | * revision module, use ly_ctx_get_module_latest_by(). |
| 397 | * @return Matching module if any. |
| 398 | */ |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 399 | static struct lys_module * |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 400 | ly_ctx_get_module_by(const struct ly_ctx *ctx, const char *key, size_t key_offset, const char *revision) |
| 401 | { |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 402 | struct lys_module *mod; |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 403 | uint32_t index = 0; |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 404 | |
Radek Krejci | 0ad51f1 | 2020-07-16 12:08:12 +0200 | [diff] [blame] | 405 | while ((mod = ly_ctx_get_module_by_iter(ctx, key, 0, key_offset, &index))) { |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 406 | if (!revision) { |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 407 | if (!mod->revision) { |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 408 | /* found requested module without revision */ |
| 409 | return mod; |
| 410 | } |
| 411 | } else { |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 412 | if (mod->revision && !strcmp(mod->revision, revision)) { |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 413 | /* found requested module of the specific revision */ |
| 414 | return mod; |
| 415 | } |
| 416 | } |
| 417 | } |
| 418 | |
| 419 | return NULL; |
| 420 | } |
| 421 | |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 422 | API struct lys_module * |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 423 | ly_ctx_get_module_ns(const struct ly_ctx *ctx, const char *ns, const char *revision) |
| 424 | { |
| 425 | LY_CHECK_ARG_RET(ctx, ctx, ns, NULL); |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 426 | return ly_ctx_get_module_by(ctx, ns, offsetof(struct lys_module, ns), revision); |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 427 | } |
| 428 | |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 429 | API struct lys_module * |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 430 | ly_ctx_get_module(const struct ly_ctx *ctx, const char *name, const char *revision) |
| 431 | { |
| 432 | LY_CHECK_ARG_RET(ctx, ctx, name, NULL); |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 433 | return ly_ctx_get_module_by(ctx, name, offsetof(struct lys_module, name), revision); |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 434 | } |
| 435 | |
| 436 | /** |
| 437 | * @brief Unifying function for ly_ctx_get_module_latest() and ly_ctx_get_module_latest_ns() |
| 438 | * @param[in] ctx Context where to search. |
| 439 | * @param[in] key Name or Namespace as a search key. |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 440 | * @param[in] key_offset Key's offset in struct lys_module to get value from the context's modules to match with the key. |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 441 | * @return Matching module if any. |
| 442 | */ |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 443 | static struct lys_module * |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 444 | ly_ctx_get_module_latest_by(const struct ly_ctx *ctx, const char *key, size_t key_offset) |
| 445 | { |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 446 | struct lys_module *mod; |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 447 | uint32_t index = 0; |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 448 | |
Radek Krejci | 0ad51f1 | 2020-07-16 12:08:12 +0200 | [diff] [blame] | 449 | while ((mod = ly_ctx_get_module_by_iter(ctx, key, 0, key_offset, &index))) { |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 450 | if (mod->latest_revision) { |
Radek Krejci | 9f5e6fb | 2018-10-25 09:26:12 +0200 | [diff] [blame] | 451 | return mod; |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 452 | } |
| 453 | } |
| 454 | |
Radek Krejci | 9f5e6fb | 2018-10-25 09:26:12 +0200 | [diff] [blame] | 455 | return NULL; |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 456 | } |
| 457 | |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 458 | API struct lys_module * |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 459 | ly_ctx_get_module_latest(const struct ly_ctx *ctx, const char *name) |
| 460 | { |
| 461 | LY_CHECK_ARG_RET(ctx, ctx, name, NULL); |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 462 | return ly_ctx_get_module_latest_by(ctx, name, offsetof(struct lys_module, name)); |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 463 | } |
| 464 | |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 465 | API struct lys_module * |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 466 | ly_ctx_get_module_latest_ns(const struct ly_ctx *ctx, const char *ns) |
| 467 | { |
| 468 | LY_CHECK_ARG_RET(ctx, ctx, ns, NULL); |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 469 | return ly_ctx_get_module_latest_by(ctx, ns, offsetof(struct lys_module, ns)); |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 470 | } |
| 471 | |
| 472 | /** |
| 473 | * @brief Unifying function for ly_ctx_get_module_implemented() and ly_ctx_get_module_implemented_ns() |
| 474 | * @param[in] ctx Context where to search. |
| 475 | * @param[in] key Name or Namespace as a search key. |
Radek Krejci | 0ad51f1 | 2020-07-16 12:08:12 +0200 | [diff] [blame] | 476 | * @param[in] key_size Optional length of the @p key. If zero, NULL-terminated key is expected. |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 477 | * @param[in] key_offset Key's offset in struct lys_module to get value from the context's modules to match with the key. |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 478 | * @return Matching module if any. |
| 479 | */ |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 480 | static struct lys_module * |
Radek Krejci | 0ad51f1 | 2020-07-16 12:08:12 +0200 | [diff] [blame] | 481 | ly_ctx_get_module_implemented_by(const struct ly_ctx *ctx, const char *key, size_t key_size, size_t key_offset) |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 482 | { |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 483 | struct lys_module *mod; |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 484 | uint32_t index = 0; |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 485 | |
Radek Krejci | 0ad51f1 | 2020-07-16 12:08:12 +0200 | [diff] [blame] | 486 | while ((mod = ly_ctx_get_module_by_iter(ctx, key, key_size, key_offset, &index))) { |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 487 | if (mod->implemented) { |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 488 | return mod; |
| 489 | } |
| 490 | } |
| 491 | |
| 492 | return NULL; |
| 493 | } |
| 494 | |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 495 | API struct lys_module * |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 496 | ly_ctx_get_module_implemented(const struct ly_ctx *ctx, const char *name) |
| 497 | { |
| 498 | LY_CHECK_ARG_RET(ctx, ctx, name, NULL); |
Radek Krejci | 0ad51f1 | 2020-07-16 12:08:12 +0200 | [diff] [blame] | 499 | return ly_ctx_get_module_implemented_by(ctx, name, 0, offsetof(struct lys_module, name)); |
| 500 | } |
| 501 | |
| 502 | struct lys_module * |
| 503 | ly_ctx_get_module_implemented2(const struct ly_ctx *ctx, const char *name, size_t name_len) |
| 504 | { |
| 505 | LY_CHECK_ARG_RET(ctx, ctx, name, NULL); |
| 506 | return ly_ctx_get_module_implemented_by(ctx, name, name_len, offsetof(struct lys_module, name)); |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 507 | } |
| 508 | |
Radek Krejci | 0af4629 | 2019-01-11 16:02:31 +0100 | [diff] [blame] | 509 | API struct lys_module * |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 510 | ly_ctx_get_module_implemented_ns(const struct ly_ctx *ctx, const char *ns) |
| 511 | { |
| 512 | LY_CHECK_ARG_RET(ctx, ctx, ns, NULL); |
Radek Krejci | 0ad51f1 | 2020-07-16 12:08:12 +0200 | [diff] [blame] | 513 | return ly_ctx_get_module_implemented_by(ctx, ns, 0, offsetof(struct lys_module, ns)); |
Radek Krejci | b7db73a | 2018-10-24 14:18:40 +0200 | [diff] [blame] | 514 | } |
| 515 | |
Michal Vasko | 8dc3199 | 2021-02-22 10:30:47 +0100 | [diff] [blame] | 516 | /** |
| 517 | * @brief Try to find a submodule in a module. |
| 518 | * |
| 519 | * @param[in] module Module where to search in. |
| 520 | * @param[in] submodule Name of the submodule to find. |
| 521 | * @param[in] revision Revision of the submodule to find. NULL for submodule with no revision. |
| 522 | * @param[in] latest Ignore @p revision and look for the latest revision. |
| 523 | * @return Pointer to the specified submodule if it is present in the context. |
| 524 | */ |
| 525 | static const struct lysp_submodule * |
| 526 | _ly_ctx_get_submodule2(const struct lys_module *module, const char *submodule, const char *revision, ly_bool latest) |
Radek Krejci | d33273d | 2018-10-25 14:55:52 +0200 | [diff] [blame] | 527 | { |
Radek Krejci | d33273d | 2018-10-25 14:55:52 +0200 | [diff] [blame] | 528 | struct lysp_include *inc; |
Michal Vasko | fd69e1d | 2020-07-03 11:57:17 +0200 | [diff] [blame] | 529 | LY_ARRAY_COUNT_TYPE u; |
Radek Krejci | d33273d | 2018-10-25 14:55:52 +0200 | [diff] [blame] | 530 | |
Michal Vasko | 8dc3199 | 2021-02-22 10:30:47 +0100 | [diff] [blame] | 531 | LY_CHECK_ARG_RET(NULL, module, module->parsed, submodule, NULL); |
Michal Vasko | c3781c3 | 2020-10-06 14:04:08 +0200 | [diff] [blame] | 532 | |
Michal Vasko | 8dc3199 | 2021-02-22 10:30:47 +0100 | [diff] [blame] | 533 | LY_ARRAY_FOR(module->parsed->includes, u) { |
| 534 | if (module->parsed->includes[u].submodule && !strcmp(submodule, module->parsed->includes[u].submodule->name)) { |
| 535 | inc = &module->parsed->includes[u]; |
| 536 | |
| 537 | if (latest && inc->submodule->latest_revision) { |
| 538 | /* latest revision */ |
| 539 | return inc->submodule; |
| 540 | } else if (!revision && !inc->submodule->revs) { |
| 541 | /* no revision */ |
| 542 | return inc->submodule; |
| 543 | } else if (revision && inc->submodule->revs && !strcmp(revision, inc->submodule->revs[0].date)) { |
| 544 | /* specific revision */ |
| 545 | return inc->submodule; |
| 546 | } |
Michal Vasko | c3781c3 | 2020-10-06 14:04:08 +0200 | [diff] [blame] | 547 | } |
Michal Vasko | c3781c3 | 2020-10-06 14:04:08 +0200 | [diff] [blame] | 548 | } |
Radek Krejci | faa1eac | 2018-10-30 14:34:55 +0100 | [diff] [blame] | 549 | |
Michal Vasko | 8dc3199 | 2021-02-22 10:30:47 +0100 | [diff] [blame] | 550 | return NULL; |
| 551 | } |
| 552 | |
| 553 | /** |
| 554 | * @brief Try to find a submodule in the context. |
| 555 | * |
| 556 | * @param[in] ctx Context where to search in. |
| 557 | * @param[in] submodule Name of the submodule to find. |
| 558 | * @param[in] revision Revision of the submodule to find. NULL for submodule with no revision. |
| 559 | * @param[in] latest Ignore @p revision and look for the latest revision. |
| 560 | * @return Pointer to the specified submodule if it is present in the context. |
| 561 | */ |
| 562 | static const struct lysp_submodule * |
| 563 | _ly_ctx_get_submodule(const struct ly_ctx *ctx, const char *submodule, const char *revision, ly_bool latest) |
| 564 | { |
| 565 | const struct lys_module *mod; |
| 566 | const struct lysp_submodule *submod = NULL; |
| 567 | uint32_t v; |
| 568 | |
| 569 | LY_CHECK_ARG_RET(ctx, ctx, submodule, NULL); |
| 570 | |
Radek Krejci | faa1eac | 2018-10-30 14:34:55 +0100 | [diff] [blame] | 571 | for (v = 0; v < ctx->list.count; ++v) { |
| 572 | mod = ctx->list.objs[v]; |
Radek Krejci | d33273d | 2018-10-25 14:55:52 +0200 | [diff] [blame] | 573 | if (!mod->parsed) { |
| 574 | continue; |
| 575 | } |
| 576 | |
Michal Vasko | 8dc3199 | 2021-02-22 10:30:47 +0100 | [diff] [blame] | 577 | submod = _ly_ctx_get_submodule2(mod, submodule, revision, latest); |
| 578 | if (submod) { |
Michal Vasko | c3781c3 | 2020-10-06 14:04:08 +0200 | [diff] [blame] | 579 | break; |
| 580 | } |
Radek Krejci | d33273d | 2018-10-25 14:55:52 +0200 | [diff] [blame] | 581 | } |
| 582 | |
Michal Vasko | 8dc3199 | 2021-02-22 10:30:47 +0100 | [diff] [blame] | 583 | return submod; |
| 584 | } |
| 585 | |
| 586 | API const struct lysp_submodule * |
| 587 | ly_ctx_get_submodule(const struct ly_ctx *ctx, const char *submodule, const char *revision) |
| 588 | { |
| 589 | return _ly_ctx_get_submodule(ctx, submodule, revision, 0); |
| 590 | } |
| 591 | |
| 592 | API const struct lysp_submodule * |
| 593 | ly_ctx_get_submodule_latest(const struct ly_ctx *ctx, const char *submodule) |
| 594 | { |
| 595 | return _ly_ctx_get_submodule(ctx, submodule, NULL, 1); |
| 596 | } |
| 597 | |
| 598 | API const struct lysp_submodule * |
| 599 | ly_ctx_get_submodule2(const struct lys_module *module, const char *submodule, const char *revision) |
| 600 | { |
| 601 | return _ly_ctx_get_submodule2(module, submodule, revision, 0); |
| 602 | } |
| 603 | |
| 604 | API const struct lysp_submodule * |
| 605 | ly_ctx_get_submodule2_latest(const struct lys_module *module, const char *submodule) |
| 606 | { |
| 607 | return _ly_ctx_get_submodule2(module, submodule, NULL, 1); |
Radek Krejci | d33273d | 2018-10-25 14:55:52 +0200 | [diff] [blame] | 608 | } |
| 609 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 610 | API void |
Radek Krejci | e9e987e | 2018-10-31 12:50:27 +0100 | [diff] [blame] | 611 | ly_ctx_reset_latests(struct ly_ctx *ctx) |
| 612 | { |
Radek Krejci | e9e987e | 2018-10-31 12:50:27 +0100 | [diff] [blame] | 613 | struct lys_module *mod; |
| 614 | |
Radek Krejci | 7eb54ba | 2020-05-18 16:30:04 +0200 | [diff] [blame] | 615 | for (uint32_t v = 0; v < ctx->list.count; ++v) { |
| 616 | mod = ctx->list.objs[v]; |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 617 | if (mod->latest_revision == 2) { |
| 618 | mod->latest_revision = 1; |
Radek Krejci | e9e987e | 2018-10-31 12:50:27 +0100 | [diff] [blame] | 619 | } |
Radek Krejci | 0bcdaed | 2019-01-10 10:21:34 +0100 | [diff] [blame] | 620 | if (mod->parsed && mod->parsed->includes) { |
Michal Vasko | fd69e1d | 2020-07-03 11:57:17 +0200 | [diff] [blame] | 621 | for (LY_ARRAY_COUNT_TYPE u = 0; u < LY_ARRAY_COUNT(mod->parsed->includes); ++u) { |
Radek Krejci | 7eb54ba | 2020-05-18 16:30:04 +0200 | [diff] [blame] | 622 | if (mod->parsed->includes[u].submodule->latest_revision == 2) { |
| 623 | mod->parsed->includes[u].submodule->latest_revision = 1; |
Radek Krejci | e9e987e | 2018-10-31 12:50:27 +0100 | [diff] [blame] | 624 | } |
| 625 | } |
| 626 | } |
| 627 | } |
| 628 | } |
| 629 | |
Michal Vasko | de79e22 | 2020-08-10 11:55:46 +0200 | [diff] [blame] | 630 | API uint32_t |
Radek Krejci | 0a60f1d | 2020-10-26 22:24:43 +0100 | [diff] [blame] | 631 | ly_ctx_internal_modules_count(const struct ly_ctx *ctx) |
Michal Vasko | de79e22 | 2020-08-10 11:55:46 +0200 | [diff] [blame] | 632 | { |
| 633 | if (!ctx) { |
| 634 | return 0; |
| 635 | } |
| 636 | |
Michal Vasko | 25d6ad0 | 2020-10-22 12:20:22 +0200 | [diff] [blame] | 637 | if (ctx->flags & LY_CTX_NO_YANGLIBRARY) { |
Michal Vasko | de79e22 | 2020-08-10 11:55:46 +0200 | [diff] [blame] | 638 | return LY_INTERNAL_MODS_COUNT - 2; |
| 639 | } else { |
| 640 | return LY_INTERNAL_MODS_COUNT; |
| 641 | } |
| 642 | } |
| 643 | |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 644 | static LY_ERR |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 645 | ylib_feature(struct lyd_node *parent, const struct lysp_module *pmod) |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 646 | { |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 647 | LY_ARRAY_COUNT_TYPE u; |
| 648 | struct lysp_feature *f; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 649 | |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 650 | if (!pmod->mod->implemented) { |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 651 | /* no features can be enabled */ |
| 652 | return LY_SUCCESS; |
| 653 | } |
| 654 | |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 655 | LY_ARRAY_FOR(pmod->features, struct lysp_feature, f) { |
| 656 | if (!(f->flags & LYS_FENABLED)) { |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 657 | continue; |
| 658 | } |
| 659 | |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 660 | LY_CHECK_RET(lyd_new_term(parent, NULL, "feature", f->name, 0, NULL)); |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 661 | } |
| 662 | |
| 663 | LY_ARRAY_FOR(pmod->includes, u) { |
| 664 | LY_ARRAY_FOR(pmod->includes[u].submodule->features, struct lysp_feature, f) { |
| 665 | if (!(f->flags & LYS_FENABLED)) { |
| 666 | continue; |
| 667 | } |
| 668 | |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 669 | LY_CHECK_RET(lyd_new_term(parent, NULL, "feature", f->name, 0, NULL)); |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 670 | } |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 671 | } |
| 672 | |
| 673 | return LY_SUCCESS; |
| 674 | } |
| 675 | |
| 676 | static LY_ERR |
Radek Krejci | 857189e | 2020-09-01 13:26:36 +0200 | [diff] [blame] | 677 | ylib_deviation(struct lyd_node *parent, const struct lys_module *cur_mod, ly_bool bis) |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 678 | { |
Michal Vasko | fd69e1d | 2020-07-03 11:57:17 +0200 | [diff] [blame] | 679 | LY_ARRAY_COUNT_TYPE i; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 680 | struct lys_module *mod; |
| 681 | |
| 682 | if (!cur_mod->implemented) { |
| 683 | /* no deviations of the module for certain */ |
| 684 | return LY_SUCCESS; |
| 685 | } |
| 686 | |
Michal Vasko | 7f45cf2 | 2020-10-01 12:49:44 +0200 | [diff] [blame] | 687 | LY_ARRAY_FOR(cur_mod->deviated_by, i) { |
| 688 | mod = cur_mod->deviated_by[i]; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 689 | |
| 690 | if (bis) { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 691 | LY_CHECK_RET(lyd_new_term(parent, NULL, "deviation", mod->name, 0, NULL)); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 692 | } else { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 693 | LY_CHECK_RET(lyd_new_list(parent, NULL, "deviation", 0, NULL, mod->name, |
Radek Krejci | 0f96988 | 2020-08-21 16:56:47 +0200 | [diff] [blame] | 694 | (mod->parsed->revs ? mod->parsed->revs[0].date : ""))); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 695 | } |
| 696 | } |
| 697 | |
| 698 | return LY_SUCCESS; |
| 699 | } |
| 700 | |
| 701 | static LY_ERR |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 702 | ylib_submodules(struct lyd_node *parent, const struct lysp_module *pmod, ly_bool bis) |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 703 | { |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 704 | LY_ERR ret; |
Michal Vasko | fd69e1d | 2020-07-03 11:57:17 +0200 | [diff] [blame] | 705 | LY_ARRAY_COUNT_TYPE i; |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 706 | struct lyd_node *cont; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 707 | struct lysp_submodule *submod; |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 708 | int r; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 709 | char *str; |
| 710 | |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 711 | LY_ARRAY_FOR(pmod->includes, i) { |
| 712 | submod = pmod->includes[i].submodule; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 713 | |
| 714 | if (bis) { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 715 | LY_CHECK_RET(lyd_new_list(parent, NULL, "submodule", 0, &cont, submod->name)); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 716 | |
| 717 | if (submod->revs) { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 718 | LY_CHECK_RET(lyd_new_term(cont, NULL, "revision", submod->revs[0].date, 0, NULL)); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 719 | } |
| 720 | } else { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 721 | LY_CHECK_RET(lyd_new_list(parent, NULL, "submodule", 0, &cont, submod->name, |
Radek Krejci | 0f96988 | 2020-08-21 16:56:47 +0200 | [diff] [blame] | 722 | (submod->revs ? submod->revs[0].date : ""))); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 723 | } |
| 724 | |
| 725 | if (submod->filepath) { |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 726 | r = asprintf(&str, "file://%s", submod->filepath); |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 727 | LY_CHECK_ERR_RET(r == -1, LOGMEM(pmod->mod->ctx), LY_EMEM); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 728 | |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 729 | ret = lyd_new_term(cont, NULL, bis ? "location" : "schema", str, 0, NULL); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 730 | free(str); |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 731 | LY_CHECK_RET(ret); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 732 | } |
| 733 | } |
| 734 | |
| 735 | return LY_SUCCESS; |
| 736 | } |
| 737 | |
| 738 | API uint16_t |
| 739 | ly_ctx_get_yanglib_id(const struct ly_ctx *ctx) |
| 740 | { |
| 741 | return ctx->module_set_id; |
| 742 | } |
| 743 | |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 744 | API LY_ERR |
| 745 | ly_ctx_get_yanglib_data(const struct ly_ctx *ctx, struct lyd_node **root_p) |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 746 | { |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 747 | LY_ERR ret; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 748 | uint32_t i; |
Radek Krejci | 857189e | 2020-09-01 13:26:36 +0200 | [diff] [blame] | 749 | ly_bool bis = 0; |
Radek Krejci | 1deb5be | 2020-08-26 16:43:36 +0200 | [diff] [blame] | 750 | int r; |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 751 | char *str; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 752 | const struct lys_module *mod; |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 753 | struct lyd_node *root = NULL, *root_bis = NULL, *cont, *set_bis = NULL; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 754 | |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 755 | LY_CHECK_ARG_RET(ctx, ctx, root_p, LY_EINVAL); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 756 | |
| 757 | mod = ly_ctx_get_module_implemented(ctx, "ietf-yang-library"); |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 758 | LY_CHECK_ERR_RET(!mod, LOGERR(ctx, LY_EINVAL, "Module \"ietf-yang-library\" is not implemented."), LY_EINVAL); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 759 | |
| 760 | if (mod->parsed->revs && !strcmp(mod->parsed->revs[0].date, "2016-06-21")) { |
| 761 | bis = 0; |
| 762 | } else if (mod->parsed->revs && !strcmp(mod->parsed->revs[0].date, IETF_YANG_LIB_REV)) { |
| 763 | bis = 1; |
| 764 | } else { |
| 765 | LOGERR(ctx, LY_EINVAL, "Incompatible ietf-yang-library version in context."); |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 766 | return LY_EINVAL; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 767 | } |
| 768 | |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 769 | LY_CHECK_GOTO(ret = lyd_new_inner(NULL, mod, "modules-state", 0, &root), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 770 | |
| 771 | if (bis) { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 772 | LY_CHECK_GOTO(ret = lyd_new_inner(NULL, mod, "yang-library", 0, &root_bis), error); |
| 773 | LY_CHECK_GOTO(ret = lyd_new_list(root_bis, NULL, "module-set", 0, &set_bis, "complete"), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 774 | } |
| 775 | |
| 776 | for (i = 0; i < ctx->list.count; ++i) { |
| 777 | mod = ctx->list.objs[i]; |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 778 | if (!mod->parsed) { |
| 779 | LOGERR(ctx, LY_ENOTFOUND, "Parsed module \"%s\" missing in the context.", mod->name); |
| 780 | goto error; |
| 781 | } |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 782 | |
| 783 | /* |
| 784 | * deprecated legacy |
| 785 | */ |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 786 | LY_CHECK_GOTO(ret = lyd_new_list(root, NULL, "module", 0, &cont, mod->name, |
Radek Krejci | 0f96988 | 2020-08-21 16:56:47 +0200 | [diff] [blame] | 787 | (mod->parsed->revs ? mod->parsed->revs[0].date : "")), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 788 | |
| 789 | /* schema */ |
| 790 | if (mod->filepath) { |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 791 | r = asprintf(&str, "file://%s", mod->filepath); |
| 792 | LY_CHECK_ERR_GOTO(r == -1, LOGMEM(ctx); ret = LY_EMEM, error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 793 | |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 794 | ret = lyd_new_term(cont, NULL, "schema", str, 0, NULL); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 795 | free(str); |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 796 | LY_CHECK_GOTO(ret, error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 797 | } |
| 798 | |
| 799 | /* namespace */ |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 800 | LY_CHECK_GOTO(ret = lyd_new_term(cont, NULL, "namespace", mod->ns, 0, NULL), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 801 | |
| 802 | /* feature leaf-list */ |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 803 | LY_CHECK_GOTO(ret = ylib_feature(cont, mod->parsed), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 804 | |
| 805 | /* deviation list */ |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 806 | LY_CHECK_GOTO(ret = ylib_deviation(cont, mod, 0), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 807 | |
| 808 | /* conformance-type */ |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 809 | LY_CHECK_GOTO(ret = lyd_new_term(cont, NULL, "conformance-type", mod->implemented ? "implement" : "import", 0, |
Michal Vasko | 6973015 | 2020-10-09 16:30:07 +0200 | [diff] [blame] | 810 | NULL), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 811 | |
| 812 | /* submodule list */ |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 813 | LY_CHECK_GOTO(ret = ylib_submodules(cont, mod->parsed, 0), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 814 | |
| 815 | /* |
| 816 | * current revision |
| 817 | */ |
| 818 | if (bis) { |
| 819 | /* name and revision */ |
| 820 | if (mod->implemented) { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 821 | LY_CHECK_GOTO(ret = lyd_new_list(set_bis, NULL, "module", 0, &cont, mod->name), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 822 | |
| 823 | if (mod->parsed->revs) { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 824 | LY_CHECK_GOTO(ret = lyd_new_term(cont, NULL, "revision", mod->parsed->revs[0].date, 0, NULL), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 825 | } |
| 826 | } else { |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 827 | LY_CHECK_GOTO(ret = lyd_new_list(set_bis, NULL, "import-only-module", 0, &cont, mod->name, |
Radek Krejci | 0f96988 | 2020-08-21 16:56:47 +0200 | [diff] [blame] | 828 | (mod->parsed->revs ? mod->parsed->revs[0].date : "")), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 829 | } |
| 830 | |
| 831 | /* namespace */ |
Radek Krejci | 41ac994 | 2020-11-02 14:47:56 +0100 | [diff] [blame] | 832 | LY_CHECK_GOTO(ret = lyd_new_term(cont, NULL, "namespace", mod->ns, 0, NULL), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 833 | |
| 834 | /* location */ |
| 835 | if (mod->filepath) { |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 836 | r = asprintf(&str, "file://%s", mod->filepath); |
| 837 | LY_CHECK_ERR_GOTO(r == -1, LOGMEM(ctx); ret = LY_EMEM, error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 838 | |
Radek Krejci | d68ba1b | 2020-11-09 17:40:11 +0100 | [diff] [blame] | 839 | ret = lyd_new_term(cont, NULL, "location", str, 0, NULL); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 840 | free(str); |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 841 | LY_CHECK_GOTO(ret, error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 842 | } |
| 843 | |
| 844 | /* submodule list */ |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 845 | LY_CHECK_GOTO(ret = ylib_submodules(cont, mod->parsed, 1), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 846 | |
| 847 | /* feature list */ |
Michal Vasko | 7b1ad1a | 2020-11-02 15:41:27 +0100 | [diff] [blame] | 848 | LY_CHECK_GOTO(ret = ylib_feature(cont, mod->parsed), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 849 | |
| 850 | /* deviation */ |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 851 | LY_CHECK_GOTO(ret = ylib_deviation(cont, mod, 1), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 852 | } |
| 853 | } |
| 854 | |
| 855 | /* IDs */ |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 856 | r = asprintf(&str, "%u", ctx->module_set_id); |
| 857 | LY_CHECK_ERR_GOTO(r == -1, LOGMEM(ctx); ret = LY_EMEM, error); |
| 858 | ret = lyd_new_term(root, NULL, "module-set-id", str, 0, NULL); |
| 859 | LY_CHECK_ERR_GOTO(ret, free(str), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 860 | |
| 861 | if (bis) { |
| 862 | /* create one complete schema */ |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 863 | LY_CHECK_ERR_GOTO(ret = lyd_new_list(root_bis, NULL, "schema", 0, &cont, "complete"), free(str), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 864 | |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 865 | LY_CHECK_ERR_GOTO(ret = lyd_new_term(cont, NULL, "module-set", "complete", 0, NULL), free(str), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 866 | |
| 867 | /* content-id */ |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 868 | LY_CHECK_ERR_GOTO(ret = lyd_new_term(root_bis, NULL, "content-id", str, 0, NULL), free(str), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 869 | } |
Radek Krejci | f13b87b | 2020-12-01 22:02:17 +0100 | [diff] [blame] | 870 | free(str); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 871 | |
| 872 | if (root_bis) { |
Michal Vasko | b104f11 | 2020-07-17 09:54:54 +0200 | [diff] [blame] | 873 | if (lyd_insert_sibling(root, root_bis, &root)) { |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 874 | goto error; |
| 875 | } |
Michal Vasko | b104f11 | 2020-07-17 09:54:54 +0200 | [diff] [blame] | 876 | root_bis = NULL; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 877 | } |
| 878 | |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 879 | LY_CHECK_GOTO(ret = lyd_validate_all(&root, NULL, LYD_VALIDATE_PRESENT, NULL), error); |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 880 | |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 881 | *root_p = root; |
| 882 | return LY_SUCCESS; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 883 | |
| 884 | error: |
| 885 | lyd_free_all(root); |
| 886 | lyd_free_all(root_bis); |
Michal Vasko | 3a41dff | 2020-07-15 14:30:28 +0200 | [diff] [blame] | 887 | return ret; |
Michal Vasko | 57c10cd | 2020-05-27 15:57:11 +0200 | [diff] [blame] | 888 | } |
| 889 | |
Radek Krejci | e9e987e | 2018-10-31 12:50:27 +0100 | [diff] [blame] | 890 | API void |
Radek Krejci | ad57350 | 2018-09-07 15:26:55 +0200 | [diff] [blame] | 891 | ly_ctx_destroy(struct ly_ctx *ctx, void (*private_destructor)(const struct lysc_node *node, void *priv)) |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 892 | { |
Radek Krejci | 418823a | 2018-09-20 16:42:13 +0200 | [diff] [blame] | 893 | if (!ctx) { |
| 894 | return; |
| 895 | } |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 896 | |
| 897 | /* models list */ |
Michal Vasko | d989ba0 | 2020-08-24 10:59:24 +0200 | [diff] [blame] | 898 | for ( ; ctx->list.count; ctx->list.count--) { |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 899 | /* remove the module */ |
Radek Krejci | 86d106e | 2018-10-18 09:53:19 +0200 | [diff] [blame] | 900 | lys_module_free(ctx->list.objs[ctx->list.count - 1], private_destructor); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 901 | } |
| 902 | free(ctx->list.objs); |
| 903 | |
| 904 | /* search paths list */ |
Radek Krejci | a40f21b | 2018-09-18 10:42:08 +0200 | [diff] [blame] | 905 | ly_set_erase(&ctx->search_paths, free); |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 906 | |
| 907 | /* clean the error list */ |
| 908 | ly_err_clean(ctx, 0); |
| 909 | pthread_key_delete(ctx->errlist_key); |
| 910 | |
Radek Krejci | 0af5f5d | 2018-09-07 15:00:30 +0200 | [diff] [blame] | 911 | /* dictionary */ |
| 912 | lydict_clean(&ctx->dict); |
| 913 | |
| 914 | #if 0 /* TODO when plugins implemented */ |
| 915 | /* plugins - will be removed only if this is the last context */ |
| 916 | ly_clean_plugins(); |
| 917 | #endif |
| 918 | |
| 919 | free(ctx); |
| 920 | } |