Example #1
0
API struct ly_ctx *
ly_ctx_new(const char *search_dir)
{
    struct ly_ctx *ctx;
    char *cwd;

    ctx = calloc(1, sizeof *ctx);
    if (!ctx) {
        LOGMEM;
        return NULL;
    }

    /* dictionary */
    lydict_init(&ctx->dict);

    /* models list */
    ctx->models.list = calloc(16, sizeof *ctx->models.list);
    ctx->models.used = 0;
    ctx->models.size = 16;
    if (search_dir) {
        cwd = get_current_dir_name();
        if (chdir(search_dir)) {
            LOGERR(LY_ESYS, "Unable to use search directory \"%s\" (%s)",
                   search_dir, strerror(errno));
            free(cwd);
            ly_ctx_destroy(ctx);
            return NULL;
        }
        ctx->models.search_path = get_current_dir_name();
        chdir(cwd);
        free(cwd);
    }

    return ctx;
}
Example #2
0
API struct ly_ctx *
ly_ctx_new(const char *search_dir)
{
    struct ly_ctx *ctx;
    char *cwd;

    ctx = calloc(1, sizeof *ctx);
    if (!ctx) {
        LOGMEM;
        return NULL;
    }

    /* dictionary */
    lydict_init(&ctx->dict);

    /* models list */
    ctx->models.list = calloc(16, sizeof *ctx->models.list);
    if (!ctx->models.list) {
        LOGMEM;
        free(ctx);
        return NULL;
    }
    ctx->models.used = 0;
    ctx->models.size = 16;
    if (search_dir) {
        cwd = get_current_dir_name();
        if (chdir(search_dir)) {
            LOGERR(LY_ESYS, "Unable to use search directory \"%s\" (%s)",
                   search_dir, strerror(errno));
            free(cwd);
            ly_ctx_destroy(ctx);
            return NULL;
        }
        ctx->models.search_path = get_current_dir_name();
        chdir(cwd);
        free(cwd);
    }
    ctx->models.module_set_id = 1;

    /* load ietf-inet-types */
    ctx->models.list[0] = (struct lys_module *)lys_parse_data(ctx, (char *)ietf_inet_types_2013_07_15_yin, LYS_IN_YIN);
    if (!ctx->models.list[0]) {
        ly_ctx_destroy(ctx);
        return NULL;
    }

    /* load ietf-yang-types */
    ctx->models.list[1] = (struct lys_module *)lys_parse_data(ctx, (char *)ietf_yang_types_2013_07_15_yin, LYS_IN_YIN);
    if (!ctx->models.list[1]) {
        ly_ctx_destroy(ctx);
        return NULL;
    }

    /* load ietf-yang-library */
    ctx->models.list[2] = (struct lys_module *)lys_parse_data(ctx, (char *)ietf_yang_library_2015_07_03_yin, LYS_IN_YIN);
    if (!ctx->models.list[2]) {
        ly_ctx_destroy(ctx);
        return NULL;
    }

    return ctx;
}