#include "log.h"
#include "config.h"
+static int uci_create_named_section(struct uci_context *ctx, const char *conf_file_name, const char *section_type, const char *section_name)
+{
+ struct uci_ptr ptr;
+ int ret_val;
+ char *cmd_data;
+ int len;
+
+ ret_val = -1;
+ if ((ctx != NULL) &&
+ (conf_file_name != NULL) &&
+ (section_type != NULL) &&
+ (section_name != NULL)) {
+ len = strlen(conf_file_name);
+ len = len + 1;
+ len = len + strlen(section_type);
+ len = len + 1;
+ len = len + strlen(section_name);
+ len = len + 1;
+ cmd_data = malloc(len);
+ if (cmd_data != NULL) {
+ snprintf(cmd_data, len, "%s.%s=%s", conf_file_name, section_name, section_type);
+ if (uci_lookup_ptr(ctx, &ptr, cmd_data, true) == UCI_OK) {
+ ret_val = uci_set(ctx, &ptr);
+ if (ret_val == UCI_OK) {
+ //ret_val = uci_save(ctx, ptr.p);
+ }
+ }
+ free(cmd_data);
+ }
+ }
+ return ret_val;
+}
+
bool set_config_value(const char *conf_dir_name,
const char *conf_file_name,
const char *section_type,
struct uci_package *pkg;
struct uci_section *sct;
struct uci_section *tmp_sct;
- struct uci_option *opt;
int err_flg;
char *fname;
int b_count;
- bool save;
- struct uci_element *e;
+ struct uci_element *elem;
+ struct uci_ptr ptr;
+ FILE *fp;
bool ret_val;
ret_val = false;
- save = false;
if ((conf_dir_name != NULL) &&
(conf_file_name != NULL) &&
(section_type != NULL) &&
uci_set_confdir(ctx, conf_dir_name);
if (access(fname, W_OK) != 0) {
if (access(fname, F_OK) != 0) {
- FILE *fp;
fp = fopen(fname, "w+");
fclose(fp);
}
}
- err_flg = uci_load(ctx, fname, &pkg);
- uci_foreach_element(&pkg->sections, e) {
- tmp_sct = uci_to_section(e);
- if (strcmp(tmp_sct->type, section_type) == 0) {
- sct = tmp_sct;
- break;
+ if (access(fname, W_OK) == 0) {
+ err_flg = uci_load(ctx, fname, &pkg);
+ uci_foreach_element(&pkg->sections, elem) {
+ tmp_sct = uci_to_section(elem);
+ if (strcmp(tmp_sct->type, section_type) == 0) {
+ sct = tmp_sct;
+ break;
+ }
}
- }
- //sct = uci_lookup_section(ctx, pkg, "service");
- if (sct != NULL) {
- log_debug("section found\n");
- }
- else {
- log_debug("adding new section\n");
- err_flg = uci_add_named_section(ctx, pkg, section_type, section_name, &sct);
- log_debug("err_flg: %d, section name: %s\n", err_flg, sct->e.name);
- }
- opt = uci_lookup_option(ctx, sct, key);
- if (opt != NULL) {
- struct uci_ptr ptr;
- memset(&ptr, 0, sizeof(ptr));
- ptr.package = pkg->e.name;
- ptr.section = sct->e.name;
- ptr.option = key;
+ if (sct == NULL) {
+ log_debug("Creating configuration section %s to configuration file: %s\n", section_name, fname);
+ //err_flg = uci_add_named_section(ctx, pkg, section_type, section_name, &sct);
+ //err_flg = uci_add_section(ctx, pkg, section_name, &sct);
+ err_flg = uci_create_named_section(ctx, conf_file_name, section_type, section_name);
+ if (err_flg == UCI_OK) {
+ uci_foreach_element(&pkg->sections, elem) {
+ tmp_sct = uci_to_section(elem);
+ if (strcmp(tmp_sct->type, section_type) == 0) {
+ sct = tmp_sct;
+ break;
+ }
+ }
+ }
+ }
+ if (err_flg == 0) {
+ memset(&ptr, 0, sizeof(ptr));
+ ptr.package = pkg->e.name;
+ ptr.section = sct->e.name;
+ ptr.option = key;
- if (uci_lookup_ptr(ctx, &ptr, NULL, false) == UCI_OK) {
- log_debug("trying to change option value\n");
- ptr.value = strdup(value);
- uci_set(ctx, &ptr);
- save = true;
+ if (uci_lookup_ptr(ctx, &ptr, NULL, false) == UCI_OK) {
+ ptr.value = value;
+ uci_set(ctx, &ptr);
+ uci_save(ctx, pkg);
+ ret_val = true;
+ log_debug("Created configuration section %s to configuration file: %s\n", section_name, fname);
+ }
+ else {
+ log_error("Could not write to configuration file: %s\n. Could not look-up pointer for package %s section %s.\n", fname, pkg->e.name, sct->e.name);
+ }
+ uci_free_context(ctx);
+ }
+ else {
+ log_error("Could not write to configuration file: %s. Could not create section %s.\n", fname, section_name);
}
}
else {
- opt = uci_alloc_option(sct, key, value);
- save = true;
- }
- if (save == true) {
- log_debug("saving config file: %s\n", fname);
- uci_save(ctx, pkg);
+ log_error("Could not write to configuration file: %s. File does not exist or is not writable\n.", fname);
}
- uci_free_context(ctx);
- ret_val = true;
}
free(fname);
}
else {
- log_error("Could not change config value, out of memory");
+ log_error("Could not change config value, out of memory\n");
}
}
else {
- log_error("Could not change config value, invalid parameters");
+ log_error("Could not change config value, invalid parameters\n");
}
return ret_val;
}
projects / libplp.git / blobdiff