diff options
Diffstat (limited to 'src/server/utils.c')
| -rw-r--r-- | src/server/utils.c | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/src/server/utils.c b/src/server/utils.c index 54ebda9..31d60ad 100644 --- a/src/server/utils.c +++ b/src/server/utils.c @@ -46,8 +46,11 @@ void dnbd3_load_config(char *file) for (i = 0; i < _num_images; i++) { + _images[i].group = malloc(strlen(groups[i])); + strcpy(_images[i].group, groups[i]); _images[i].file = g_key_file_get_string(gkf, groups[i], "file", NULL); _images[i].servers = g_key_file_get_string_list(gkf, groups[i], "servers", &_images[i].num_servers, NULL); + _images[i].serverss = g_key_file_get_string(gkf, groups[i], "servers", NULL); _images[i].vid = g_key_file_get_integer(gkf, groups[i], "vid", NULL); _images[i].rid = g_key_file_get_integer(gkf, groups[i], "rid", NULL); _images[i].cache_file = g_key_file_get_string(gkf, groups[i], "cache", NULL); @@ -105,9 +108,9 @@ void dnbd3_reload_config(char* config_file_name) client->image = NULL; } - // save cache maps for (i = 0; i < _num_images; i++) { + // save cache maps if (_images[i].cache_file) { char tmp[strlen(_images[i].cache_file)+4]; @@ -120,6 +123,13 @@ void dnbd3_reload_config(char* config_file_name) close(fd); } + + free(_images[i].group); + free(_images[i].file); + free(_images[i].servers); + free(_images[i].serverss); + free(_images[i].cache_file); + free(_images[i].cache_map); } _num_images = 0; @@ -133,6 +143,33 @@ void dnbd3_reload_config(char* config_file_name) pthread_spin_unlock(&_spinlock); } +void dnbd3_add_image(dnbd3_image_t *image, char *file) +{ + GKeyFile* gkf; + gkf = g_key_file_new(); + if (!g_key_file_load_from_file(gkf, file, G_KEY_FILE_NONE, NULL)) + { + printf("ERROR: Config file not found: %s\n", file); + exit(EXIT_FAILURE); + } + + g_key_file_set_integer(gkf, image->group, "vid", image->vid); + g_key_file_set_integer(gkf, image->group, "rid", image->rid); + g_key_file_set_string(gkf, image->group, "file", image->file); + g_key_file_set_string(gkf, image->group, "servers", image->serverss); + g_key_file_set_string(gkf, image->group, "cache_file", image->cache_file); + + gchar* data = g_key_file_to_data(gkf, NULL, NULL); + + FILE *f; + f = fopen(file,"w"); + fputs((char*) data, f); + fclose(f); + + g_free(data); + g_key_file_free(gkf); +} + dnbd3_image_t* dnbd3_get_image(int vid, int rid) { int i, max = 0; |