diff options
author | wm4 <wm4@nowhere> | 2013-12-17 02:02:25 +0100 |
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committer | wm4 <wm4@nowhere> | 2013-12-17 02:07:57 +0100 |
commit | eb15151705d47d23da844449126cc6b4879f110e (patch) | |
tree | 661866ee9e73bc893c7963660aae01db503e99aa /mpvcore/m_config.c | |
parent | 793f85945fc07db905e54390c065ae51b9eeef9b (diff) | |
download | mpv-eb15151705d47d23da844449126cc6b4879f110e.tar.bz2 mpv-eb15151705d47d23da844449126cc6b4879f110e.tar.xz |
Move options/config related files from mpvcore/ to options/
Since m_option.h and options.h are extremely often included, a lot of
files have to be changed.
Moving path.c/h to options/ is a bit questionable, but since this is
mainly about access to config files (which are also handled in
options/), it's probably ok.
Diffstat (limited to 'mpvcore/m_config.c')
-rw-r--r-- | mpvcore/m_config.c | 755 |
1 files changed, 0 insertions, 755 deletions
diff --git a/mpvcore/m_config.c b/mpvcore/m_config.c deleted file mode 100644 index 203796055f..0000000000 --- a/mpvcore/m_config.c +++ /dev/null @@ -1,755 +0,0 @@ -/* - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/// \file -/// \ingroup Config - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> -#include <assert.h> -#include <stdbool.h> - -#include "talloc.h" - -#include "m_config.h" -#include "mpvcore/m_option.h" -#include "mpvcore/mp_msg.h" - -static const union m_option_value default_value; - -// Profiles allow to predefine some sets of options that can then -// be applied later on with the internal -profile option. -#define MAX_PROFILE_DEPTH 20 - -struct m_profile { - struct m_profile *next; - char *name; - char *desc; - int num_opts; - // Option/value pair array. - char **opts; -}; - -// In the file local case, this contains the old global value. -struct m_opt_backup { - struct m_opt_backup *next; - struct m_config_option *co; - void *backup; -}; - -static int parse_include(struct m_config *config, struct bstr param, bool set, - int flags) -{ - if (param.len == 0) - return M_OPT_MISSING_PARAM; - if (!set) - return 1; - char *filename = bstrdup0(NULL, param); - config->includefunc(config, filename, flags); - talloc_free(filename); - return 1; -} - -static int parse_profile(struct m_config *config, const struct m_option *opt, - struct bstr name, struct bstr param, bool set, int flags) -{ - if (!bstrcmp0(param, "help")) { - struct m_profile *p; - if (!config->profiles) { - mp_msg(MSGT_CFGPARSER, MSGL_INFO, - "No profiles have been defined.\n"); - return M_OPT_EXIT - 1; - } - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "Available profiles:\n"); - for (p = config->profiles; p; p = p->next) - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "\t%s\t%s\n", p->name, - p->desc ? p->desc : ""); - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "\n"); - return M_OPT_EXIT - 1; - } - - char **list = NULL; - int r = m_option_type_string_list.parse(opt, name, param, &list); - if (r < 0) - return r; - if (!list || !list[0]) - return M_OPT_INVALID; - for (int i = 0; list[i]; i++) { - struct m_profile *p = m_config_get_profile0(config, list[i]); - if (!p) { - mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Unknown profile '%s'.\n", - list[i]); - r = M_OPT_INVALID; - } else if (set) - m_config_set_profile(config, p, flags); - } - m_option_free(opt, &list); - return r; -} - -static int show_profile(struct m_config *config, bstr param) -{ - struct m_profile *p; - int i, j; - if (!param.len) - return M_OPT_MISSING_PARAM; - if (!(p = m_config_get_profile(config, param))) { - mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Unknown profile '%.*s'.\n", - BSTR_P(param)); - return M_OPT_EXIT - 1; - } - if (!config->profile_depth) - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "Profile %s: %s\n", p->name, - p->desc ? p->desc : ""); - config->profile_depth++; - for (i = 0; i < p->num_opts; i++) { - char spc[config->profile_depth + 1]; - for (j = 0; j < config->profile_depth; j++) - spc[j] = ' '; - spc[config->profile_depth] = '\0'; - - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "%s%s=%s\n", spc, - p->opts[2 * i], p->opts[2 * i + 1]); - - if (config->profile_depth < MAX_PROFILE_DEPTH - && !strcmp(p->opts[2*i], "profile")) { - char *e, *list = p->opts[2 * i + 1]; - while ((e = strchr(list, ','))) { - int l = e - list; - char tmp[l+1]; - if (!l) - continue; - memcpy(tmp, list, l); - tmp[l] = '\0'; - show_profile(config, bstr0(tmp)); - list = e + 1; - } - if (list[0] != '\0') - show_profile(config, bstr0(list)); - } - } - config->profile_depth--; - if (!config->profile_depth) - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "\n"); - return M_OPT_EXIT - 1; -} - -static int list_options(struct m_config *config) -{ - m_config_print_option_list(config); - return M_OPT_EXIT; -} - -// The memcpys are supposed to work around the strict aliasing violation, -// that would result if we just dereferenced a void** (where the void** is -// actually casted from struct some_type* ). -static void *substruct_read_ptr(const void *ptr) -{ - void *res; - memcpy(&res, ptr, sizeof(void*)); - return res; -} -static void substruct_write_ptr(void *ptr, void *val) -{ - memcpy(ptr, &val, sizeof(void*)); -} - -static void add_options(struct m_config *config, - const char *parent_name, - void *optstruct, - const void *optstruct_def, - const struct m_option *defs); - -static void config_destroy(void *p) -{ - struct m_config *config = p; - m_config_restore_backups(config); - for (int n = 0; n < config->num_opts; n++) - m_option_free(config->opts[n].opt, config->opts[n].data); -} - -struct m_config *m_config_new(void *talloc_ctx, size_t size, - const void *defaults, - const struct m_option *options) -{ - struct m_config *config = talloc(talloc_ctx, struct m_config); - talloc_set_destructor(config, config_destroy); - *config = (struct m_config) {0}; - // size==0 means a dummy object is created - if (size) { - config->optstruct = talloc_zero_size(config, size); - if (defaults) - memcpy(config->optstruct, defaults, size); - } - if (options) - add_options(config, "", config->optstruct, defaults, options); - return config; -} - -struct m_config *m_config_from_obj_desc(void *talloc_ctx, - struct m_obj_desc *desc) -{ - return m_config_new(talloc_ctx, desc->priv_size, desc->priv_defaults, - desc->options); -} - -// Like m_config_from_obj_desc(), but don't allocate option struct. -struct m_config *m_config_from_obj_desc_noalloc(void *talloc_ctx, - struct m_obj_desc *desc) -{ - return m_config_new(talloc_ctx, 0, desc->priv_defaults, desc->options); -} - -int m_config_set_obj_params(struct m_config *conf, char **args) -{ - for (int n = 0; args && args[n * 2 + 0]; n++) { - int r = m_config_set_option(conf, bstr0(args[n * 2 + 0]), - bstr0(args[n * 2 + 1])); - if (r < 0) - return r; - } - return 0; -} - -int m_config_apply_defaults(struct m_config *config, const char *name, - struct m_obj_settings *defaults) -{ - int r = 0; - for (int n = 0; defaults && defaults[n].name; n++) { - struct m_obj_settings *entry = &defaults[n]; - if (name && strcmp(entry->name, name) == 0) { - r = m_config_set_obj_params(config, entry->attribs); - break; - } - } - return r; -} - -static void ensure_backup(struct m_config *config, struct m_config_option *co) -{ - if (co->opt->type->flags & M_OPT_TYPE_HAS_CHILD) - return; - if (co->opt->flags & M_OPT_GLOBAL) - return; - if (!co->data) - return; - for (struct m_opt_backup *cur = config->backup_opts; cur; cur = cur->next) { - if (cur->co->data == co->data) // comparing data ptr catches aliases - return; - } - struct m_opt_backup *bc = talloc_ptrtype(NULL, bc); - *bc = (struct m_opt_backup) { - .co = co, - .backup = talloc_zero_size(bc, co->opt->type->size), - }; - m_option_copy(co->opt, bc->backup, co->data); - bc->next = config->backup_opts; - config->backup_opts = bc; -} - -void m_config_restore_backups(struct m_config *config) -{ - while (config->backup_opts) { - struct m_opt_backup *bc = config->backup_opts; - config->backup_opts = bc->next; - - m_option_copy(bc->co->opt, bc->co->data, bc->backup); - m_option_free(bc->co->opt, bc->backup); - talloc_free(bc); - } -} - -void m_config_backup_opt(struct m_config *config, const char *opt) -{ - struct m_config_option *co = m_config_get_co(config, bstr0(opt)); - if (co) { - ensure_backup(config, co); - } else { - mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s not found.\n", opt); - } -} - -void m_config_backup_all_opts(struct m_config *config) -{ - for (int n = 0; n < config->num_opts; n++) - ensure_backup(config, &config->opts[n]); -} - -// Given an option --opt, add --no-opt (if applicable). -static void add_negation_option(struct m_config *config, - struct m_config_option *orig, - const char *parent_name) -{ - const struct m_option *opt = orig->opt; - int value; - if (opt->type == CONF_TYPE_FLAG) { - value = opt->min; - } else if (opt->type == CONF_TYPE_CHOICE) { - // Find out whether there's a "no" choice. - // m_option_parse() should be used for this, but it prints - // unsilenceable error messages. - struct m_opt_choice_alternatives *alt = opt->priv; - for ( ; alt->name; alt++) { - if (strcmp(alt->name, "no") == 0) - break; - } - if (!alt->name) - return; - value = alt->value; - } else { - return; - } - struct m_option *no_opt = talloc_ptrtype(config, no_opt); - *no_opt = (struct m_option) { - .name = opt->name, - .type = CONF_TYPE_STORE, - .flags = opt->flags & (M_OPT_NOCFG | M_OPT_GLOBAL | M_OPT_PRE_PARSE), - .is_new_option = opt->is_new_option, - .p = opt->p, - .offset = opt->offset, - .max = value, - }; - // Add --no-sub-opt - struct m_config_option co = *orig; - co.name = talloc_asprintf(config, "no-%s", orig->name); - co.opt = no_opt; - co.is_generated = true; - MP_TARRAY_APPEND(config, config->opts, config->num_opts, co); - // Add --sub-no-opt (unfortunately needed for: "--sub=...:no-opt") - if (parent_name[0]) { - co.name = talloc_asprintf(config, "%s-no-%s", parent_name, opt->name); - MP_TARRAY_APPEND(config, config->opts, config->num_opts, co); - } -} - -static void m_config_add_option(struct m_config *config, - const char *parent_name, - void *optstruct, - const void *optstruct_def, - const struct m_option *arg); - -static void add_options(struct m_config *config, - const char *parent_name, - void *optstruct, - const void *optstruct_def, - const struct m_option *defs) -{ - for (int i = 0; defs && defs[i].name; i++) - m_config_add_option(config, parent_name, optstruct, optstruct_def, &defs[i]); -} - -static void m_config_add_option(struct m_config *config, - const char *parent_name, - void *optstruct, - const void *optstruct_def, - const struct m_option *arg) -{ - assert(config != NULL); - assert(arg != NULL); - - struct m_config_option co = { - .opt = arg, - .name = arg->name, - }; - - if (arg->is_new_option) { - if (optstruct) - co.data = (char *)optstruct + arg->offset; - if (optstruct_def) - co.default_data = (char *)optstruct_def + arg->offset; - } else { - co.data = arg->p; - co.default_data = arg->p; - } - - if (arg->defval) - co.default_data = arg->defval; - - if (!co.default_data) - co.default_data = &default_value; - - // Fill in the full name - if (!co.name[0]) { - co.name = parent_name; - } else if (parent_name[0]) { - co.name = talloc_asprintf(config, "%s-%s", parent_name, co.name); - } - - // Option with children -> add them - if (arg->type->flags & M_OPT_TYPE_HAS_CHILD) { - if (arg->type->flags & M_OPT_TYPE_USE_SUBSTRUCT) { - const struct m_sub_options *subopts = arg->priv; - - void *new_optstruct = NULL; - if (co.data) { - new_optstruct = m_config_alloc_struct(config, subopts); - substruct_write_ptr(co.data, new_optstruct); - } - - const void *new_optstruct_def = substruct_read_ptr(co.default_data); - if (!new_optstruct_def) - new_optstruct_def = subopts->defaults; - - add_options(config, co.name, new_optstruct, - new_optstruct_def, subopts->opts); - } else { - const struct m_option *sub = arg->p; - add_options(config, co.name, optstruct, optstruct_def, sub); - } - } else { - // Initialize options - if (co.data && co.default_data) { - if (arg->type->flags & M_OPT_TYPE_DYNAMIC) { - // Would leak memory by overwriting *co.data repeatedly. - for (int i = 0; i < config->num_opts; i++) { - if (co.data == config->opts[i].data) - assert(0); - } - } - // In case this is dynamic data, it has to be allocated and copied. - union m_option_value temp = {0}; - memcpy(&temp, co.default_data, arg->type->size); - memset(co.data, 0, arg->type->size); - m_option_copy(arg, co.data, &temp); - } - } - - if (arg->name[0]) // no own name -> hidden - MP_TARRAY_APPEND(config, config->opts, config->num_opts, co); - - add_negation_option(config, &co, parent_name); -} - -struct m_config_option *m_config_get_co(const struct m_config *config, - struct bstr name) -{ - - for (int n = 0; n < config->num_opts; n++) { - struct m_config_option *co = &config->opts[n]; - struct bstr coname = bstr0(co->name); - if ((co->opt->type->flags & M_OPT_TYPE_ALLOW_WILDCARD) - && bstr_endswith0(coname, "*")) { - coname.len--; - if (bstrcmp(bstr_splice(name, 0, coname.len), coname) == 0) - return co; - } else if (bstrcmp(coname, name) == 0) - return co; - } - return NULL; -} - -const char *m_config_get_positional_option(const struct m_config *config, int p) -{ - int pos = 0; - for (int n = 0; n < config->num_opts; n++) { - struct m_config_option *co = &config->opts[n]; - if (!co->is_generated) { - if (pos == p) - return co->name; - pos++; - } - } - return NULL; -} - -static int parse_subopts(struct m_config *config, char *name, char *prefix, - struct bstr param, int flags); - -static int m_config_parse_option(struct m_config *config, struct bstr name, - struct bstr param, int flags) -{ - assert(config != NULL); - assert(name.len != 0); - bool set = !(flags & M_SETOPT_CHECK_ONLY); - - struct m_config_option *co = m_config_get_co(config, name); - if (!co) - return M_OPT_UNKNOWN; - - // This is the only mandatory function - assert(co->opt->type->parse); - - if ((flags & M_SETOPT_PRE_PARSE_ONLY) && !(co->opt->flags & M_OPT_PRE_PARSE)) - return 0; - - if ((flags & M_SETOPT_PRESERVE_CMDLINE) && co->is_set_from_cmdline) - set = false; - - // Check if this option isn't forbidden in the current mode - if ((flags & M_SETOPT_FROM_CONFIG_FILE) && (co->opt->flags & M_OPT_NOCFG)) { - mp_msg(MSGT_CFGPARSER, MSGL_ERR, - "The %.*s option can't be used in a config file.\n", - BSTR_P(name)); - return M_OPT_INVALID; - } - if (flags & M_SETOPT_BACKUP) { - if (co->opt->flags & M_OPT_GLOBAL) { - mp_msg(MSGT_CFGPARSER, MSGL_ERR, - "The %.*s option is global and can't be set per-file.\n", - BSTR_P(name)); - return M_OPT_INVALID; - } - if (set) - ensure_backup(config, co); - } - - if (config->includefunc && bstr_equals0(name, "include")) - return parse_include(config, param, set, flags); - if (config->use_profiles && bstr_equals0(name, "profile")) - return parse_profile(config, co->opt, name, param, set, flags); - if (config->use_profiles && bstr_equals0(name, "show-profile")) - return show_profile(config, param); - if (bstr_equals0(name, "list-options")) - return list_options(config); - - // Option with children are a bit different to parse - if (co->opt->type->flags & M_OPT_TYPE_HAS_CHILD) { - char prefix[110]; - assert(strlen(co->name) < 100); - sprintf(prefix, "%s-", co->name); - return parse_subopts(config, (char *)co->name, prefix, param, flags); - } - - int r = m_option_parse(co->opt, name, param, set ? co->data : NULL); - - if (r >= 0 && set && (flags & M_SETOPT_FROM_CMDLINE)) { - co->is_set_from_cmdline = true; - // Mark aliases too - if (co->data) { - for (int n = 0; n < config->num_opts; n++) { - struct m_config_option *co2 = &config->opts[n]; - if (co2->data == co->data) - co2->is_set_from_cmdline = true; - } - } - } - - return r; -} - -static int parse_subopts(struct m_config *config, char *name, char *prefix, - struct bstr param, int flags) -{ - char **lst = NULL; - // Split the argument into child options - int r = m_option_type_subconfig.parse(NULL, bstr0(""), param, &lst); - if (r < 0) - return r; - // Parse the child options - for (int i = 0; lst && lst[2 * i]; i++) { - // Build the full name - char n[110]; - if (snprintf(n, 110, "%s%s", prefix, lst[2 * i]) > 100) - abort(); - r = m_config_parse_option(config,bstr0(n), bstr0(lst[2 * i + 1]), flags); - if (r < 0) { - if (r > M_OPT_EXIT) { - mp_msg(MSGT_CFGPARSER, MSGL_ERR, - "Error parsing suboption %s/%s (%s)\n", - name, lst[2 * i], m_option_strerror(r)); - r = M_OPT_INVALID; - } - break; - } - } - talloc_free(lst); - return r; -} - -int m_config_parse_suboptions(struct m_config *config, char *name, - char *subopts) -{ - if (!subopts || !*subopts) - return 0; - int r = parse_subopts(config, name, "", bstr0(subopts), 0); - if (r < 0 && r > M_OPT_EXIT) { - mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Error parsing suboption %s (%s)\n", - name, m_option_strerror(r)); - r = M_OPT_INVALID; - } - return r; -} - -int m_config_set_option_ext(struct m_config *config, struct bstr name, - struct bstr param, int flags) -{ - int r = m_config_parse_option(config, name, param, flags); - if (r < 0 && r > M_OPT_EXIT) { - mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Error parsing option %.*s (%s)\n", - BSTR_P(name), m_option_strerror(r)); - r = M_OPT_INVALID; - } - return r; -} - -int m_config_set_option(struct m_config *config, struct bstr name, - struct bstr param) -{ - return m_config_set_option_ext(config, name, param, 0); -} - -const struct m_option *m_config_get_option(const struct m_config *config, - struct bstr name) -{ - assert(config != NULL); - - struct m_config_option *co = m_config_get_co(config, name); - return co ? co->opt : NULL; -} - -int m_config_option_requires_param(struct m_config *config, bstr name) -{ - const struct m_option *opt = m_config_get_option(config, name); - if (opt) { - if (bstr_endswith0(name, "-clr")) - return 0; - return m_option_required_params(opt); - } - return M_OPT_UNKNOWN; -} - -void m_config_print_option_list(const struct m_config *config) -{ - char min[50], max[50]; - int count = 0; - const char *prefix = config->is_toplevel ? "--" : ""; - - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "Options:\n\n"); - for (int i = 0; i < config->num_opts; i++) { - struct m_config_option *co = &config->opts[i]; - const struct m_option *opt = co->opt; - if (opt->type->flags & M_OPT_TYPE_HAS_CHILD) - continue; - if (co->is_generated) - continue; - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " %s%-30.30s", prefix, co->name); - if (opt->type == &m_option_type_choice) { - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " Choices:"); - struct m_opt_choice_alternatives *alt = opt->priv; - for (int n = 0; alt[n].name; n++) - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " %s", alt[n].name); - if (opt->flags & (M_OPT_MIN | M_OPT_MAX)) - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " (or an integer)"); - } else { - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " %s", co->opt->type->name); - } - if (opt->flags & (M_OPT_MIN | M_OPT_MAX)) { - snprintf(min, sizeof(min), "any"); - snprintf(max, sizeof(max), "any"); - if (opt->flags & M_OPT_MIN) - snprintf(min, sizeof(min), "%.14g", opt->min); - if (opt->flags & M_OPT_MAX) - snprintf(max, sizeof(max), "%.14g", opt->max); - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " (%s to %s)", min, max); - } - char *def = NULL; - if (co->default_data) - def = m_option_print(co->opt, co->default_data); - if (def) { - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " (default: %s)", def); - talloc_free(def); - } - if (opt->flags & CONF_GLOBAL) - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " [global]"); - if (opt->flags & CONF_NOCFG) - mp_msg(MSGT_CFGPARSER, MSGL_INFO, " [nocfg]"); - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "\n"); - count++; - } - mp_msg(MSGT_CFGPARSER, MSGL_INFO, "\nTotal: %d options\n", count); -} - -struct m_profile *m_config_get_profile(const struct m_config *config, bstr name) -{ - for (struct m_profile *p = config->profiles; p; p = p->next) { - if (bstr_equals0(name, p->name)) - return p; - } - return NULL; -} - -struct m_profile *m_config_get_profile0(const struct m_config *config, - char *name) -{ - return m_config_get_profile(config, bstr0(name)); -} - -struct m_profile *m_config_add_profile(struct m_config *config, char *name) -{ - struct m_profile *p = m_config_get_profile0(config, name); - if (p) - return p; - p = talloc_zero(config, struct m_profile); - p->name = talloc_strdup(p, name); - p->next = config->profiles; - config->profiles = p; - return p; -} - -void m_profile_set_desc(struct m_profile *p, bstr desc) -{ - talloc_free(p->desc); - p->desc = bstrdup0(p, desc); -} - -int m_config_set_profile_option(struct m_config *config, struct m_profile *p, - bstr name, bstr val) -{ - int i = m_config_set_option_ext(config, name, val, - M_SETOPT_CHECK_ONLY | - M_SETOPT_FROM_CONFIG_FILE); - if (i < 0) - return i; - p->opts = talloc_realloc(p, p->opts, char *, 2 * (p->num_opts + 2)); - p->opts[p->num_opts * 2] = bstrdup0(p, name); - p->opts[p->num_opts * 2 + 1] = bstrdup0(p, val); - p->num_opts++; - p->opts[p->num_opts * 2] = p->opts[p->num_opts * 2 + 1] = NULL; - return 1; -} - -void m_config_set_profile(struct m_config *config, struct m_profile *p, - int flags) -{ - if (config->profile_depth > MAX_PROFILE_DEPTH) { - mp_msg(MSGT_CFGPARSER, MSGL_WARN, - "WARNING: Profile inclusion too deep.\n"); - return; - } - config->profile_depth++; - for (int i = 0; i < p->num_opts; i++) { - m_config_set_option_ext(config, - bstr0(p->opts[2 * i]), - bstr0(p->opts[2 * i + 1]), - flags | M_SETOPT_FROM_CONFIG_FILE); - } - config->profile_depth--; -} - -void *m_config_alloc_struct(void *talloc_ctx, - const struct m_sub_options *subopts) -{ - void *substruct = talloc_zero_size(talloc_ctx, subopts->size); - if (subopts->defaults) - memcpy(substruct, subopts->defaults, subopts->size); - return substruct; -} |