X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cmd_flush.c;h=30da63005b7cf5652562a2c04d97812be4c8afa2;hb=master;hp=b180a5019780e037ab2c90e86581f0eb90af1fcc;hpb=9655d4a6d9fa2c4f02032759b831e93933d68bd9;p=collectd.git diff --git a/src/utils_cmd_flush.c b/src/utils_cmd_flush.c deleted file mode 100644 index b180a501..00000000 --- a/src/utils_cmd_flush.c +++ /dev/null @@ -1,177 +0,0 @@ -/** - * collectd - src/utils_cmd_flush.c - * Copyright (C) 2008, 2016 Sebastian Harl - * Copyright (C) 2008 Florian Forster - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Sebastian "tokkee" Harl - * Florian "octo" Forster - **/ - -#include "collectd.h" - -#include "common.h" -#include "plugin.h" -#include "utils_cmd_flush.h" - -cmd_status_t cmd_parse_flush(size_t argc, char **argv, cmd_flush_t *ret_flush, - const cmd_options_t *opts, - cmd_error_handler_t *err) { - - if ((ret_flush == NULL) || (opts == NULL)) { - errno = EINVAL; - cmd_error(CMD_ERROR, err, "Invalid arguments to cmd_parse_flush."); - return CMD_ERROR; - } - - for (size_t i = 0; i < argc; i++) { - char *opt_key; - char *opt_value; - int status; - - opt_key = NULL; - opt_value = NULL; - status = cmd_parse_option(argv[i], &opt_key, &opt_value, err); - if (status != 0) { - if (status == CMD_NO_OPTION) - cmd_error(CMD_PARSE_ERROR, err, "Invalid option string `%s'.", argv[i]); - cmd_destroy_flush(ret_flush); - return CMD_PARSE_ERROR; - } - - if (strcasecmp("plugin", opt_key) == 0) { - strarray_add(&ret_flush->plugins, &ret_flush->plugins_num, opt_value); - } else if (strcasecmp("identifier", opt_key) == 0) { - identifier_t *id = - realloc(ret_flush->identifiers, - (ret_flush->identifiers_num + 1) * sizeof(*id)); - if (id == NULL) { - cmd_error(CMD_ERROR, err, "realloc failed."); - cmd_destroy_flush(ret_flush); - return CMD_ERROR; - } - - ret_flush->identifiers = id; - id = ret_flush->identifiers + ret_flush->identifiers_num; - ret_flush->identifiers_num++; - if (parse_identifier(opt_value, &id->host, &id->plugin, - &id->plugin_instance, &id->type, &id->type_instance, - opts->identifier_default_host) != 0) { - cmd_error(CMD_PARSE_ERROR, err, "Invalid identifier `%s'.", opt_value); - cmd_destroy_flush(ret_flush); - return CMD_PARSE_ERROR; - } - } else if (strcasecmp("timeout", opt_key) == 0) { - char *endptr; - - errno = 0; - endptr = NULL; - ret_flush->timeout = strtod(opt_value, &endptr); - - if ((endptr == opt_value) || (errno != 0) || - (!isfinite(ret_flush->timeout))) { - cmd_error(CMD_PARSE_ERROR, err, - "Invalid value for option `timeout': %s", opt_value); - cmd_destroy_flush(ret_flush); - return CMD_PARSE_ERROR; - } else if (ret_flush->timeout < 0.0) { - ret_flush->timeout = 0.0; - } - } else { - cmd_error(CMD_PARSE_ERROR, err, "Cannot parse option `%s'.", opt_key); - cmd_destroy_flush(ret_flush); - return CMD_PARSE_ERROR; - } - } - - return CMD_OK; -} /* cmd_status_t cmd_parse_flush */ - -cmd_status_t cmd_handle_flush(FILE *fh, char *buffer) { - cmd_error_handler_t err = {cmd_error_fh, fh}; - cmd_t cmd; - - int success = 0; - int error = 0; - int status; - - if ((fh == NULL) || (buffer == NULL)) - return -1; - - DEBUG("utils_cmd_flush: cmd_handle_flush (fh = %p, buffer = %s);", (void *)fh, - buffer); - - if ((status = cmd_parse(buffer, &cmd, NULL, &err)) != CMD_OK) - return status; - if (cmd.type != CMD_FLUSH) { - cmd_error(CMD_UNKNOWN_COMMAND, &err, "Unexpected command: `%s'.", - CMD_TO_STRING(cmd.type)); - cmd_destroy(&cmd); - return CMD_UNKNOWN_COMMAND; - } - - for (size_t i = 0; (i == 0) || (i < cmd.cmd.flush.plugins_num); i++) { - char *plugin = NULL; - - if (cmd.cmd.flush.plugins_num != 0) - plugin = cmd.cmd.flush.plugins[i]; - - for (size_t j = 0; (j == 0) || (j < cmd.cmd.flush.identifiers_num); j++) { - char *identifier = NULL; - char buf[1024]; - - if (cmd.cmd.flush.identifiers_num != 0) { - identifier_t *id = cmd.cmd.flush.identifiers + j; - if (format_name(buf, sizeof(buf), id->host, id->plugin, - id->plugin_instance, id->type, - id->type_instance) != 0) { - error++; - continue; - } - identifier = buf; - } - - if (plugin_flush(plugin, DOUBLE_TO_CDTIME_T(cmd.cmd.flush.timeout), - identifier) == 0) - success++; - else - error++; - } - } - - cmd_error(CMD_OK, &err, "Done: %i successful, %i errors", success, error); - - cmd_destroy(&cmd); - return 0; -#undef PRINT_TO_SOCK -} /* cmd_status_t cmd_handle_flush */ - -void cmd_destroy_flush(cmd_flush_t *flush) { - if (flush == NULL) - return; - - strarray_free(flush->plugins, flush->plugins_num); - flush->plugins = NULL; - flush->plugins_num = 0; - - sfree(flush->identifiers); - flush->identifiers_num = 0; -} /* void cmd_destroy_flush */