X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cmd_getthreshold.c;h=63e26e06e481a187de4d6c19a04874075c999344;hb=master;hp=80babe3ebdc4dc36d63656c5c346ea67e297cc97;hpb=b81104a423234c04f0eb4ace0ec5e93a363c917a;p=collectd.git diff --git a/src/utils_cmd_getthreshold.c b/src/utils_cmd_getthreshold.c deleted file mode 100644 index 80babe3e..00000000 --- a/src/utils_cmd_getthreshold.c +++ /dev/null @@ -1,184 +0,0 @@ -/** - * collectd - src/utils_cmd_getthreshold.c - * Copyright (C) 2008,2009 Florian octo 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: - * Florian octo Forster - **/ - -#include "collectd.h" -#include "common.h" -#include "plugin.h" - -#include "utils_avltree.h" -#include "utils_threshold.h" -#include "utils_parse_option.h" /* for `parse_string' */ -#include "utils_cmd_getthreshold.h" - -#define print_to_socket(fh, ...) \ - if (fprintf (fh, __VA_ARGS__) < 0) { \ - char errbuf[1024]; \ - WARNING ("handle_getthreshold: failed to write to socket #%i: %s", \ - fileno (fh), sstrerror (errno, errbuf, sizeof (errbuf))); \ - return -1; \ - } - -int handle_getthreshold (FILE *fh, char *buffer) -{ - char *command; - char *identifier; - char *identifier_copy; - - char *host; - char *plugin; - char *plugin_instance; - char *type; - char *type_instance; - - value_list_t vl; - threshold_t threshold; - - int status; - size_t i; - - if ((fh == NULL) || (buffer == NULL)) - return (-1); - - DEBUG ("utils_cmd_getthreshold: handle_getthreshold (fh = %p, buffer = %s);", - (void *) fh, buffer); - - command = NULL; - status = parse_string (&buffer, &command); - if (status != 0) - { - print_to_socket (fh, "-1 Cannot parse command.\n"); - return (-1); - } - assert (command != NULL); - - if (strcasecmp ("GETTHRESHOLD", command) != 0) - { - print_to_socket (fh, "-1 Unexpected command: `%s'.\n", command); - return (-1); - } - - identifier = NULL; - status = parse_string (&buffer, &identifier); - if (status != 0) - { - print_to_socket (fh, "-1 Cannot parse identifier.\n"); - return (-1); - } - assert (identifier != NULL); - - if (*buffer != 0) - { - print_to_socket (fh, "-1 Garbage after end of command: %s\n", buffer); - return (-1); - } - - /* parse_identifier() modifies its first argument, - * returning pointers into it */ - identifier_copy = sstrdup (identifier); - - status = parse_identifier (identifier_copy, &host, - &plugin, &plugin_instance, - &type, &type_instance); - if (status != 0) - { - DEBUG ("handle_getthreshold: Cannot parse identifier `%s'.", identifier); - print_to_socket (fh, "-1 Cannot parse identifier `%s'.\n", identifier); - sfree (identifier_copy); - return (-1); - } - - memset (&vl, 0, sizeof (vl)); - sstrncpy (vl.host, host, sizeof (vl.host)); - sstrncpy (vl.plugin, plugin, sizeof (vl.plugin)); - if (plugin_instance != NULL) - sstrncpy (vl.plugin_instance, plugin_instance, sizeof (vl.plugin_instance)); - sstrncpy (vl.type, type, sizeof (vl.type)); - if (type_instance != NULL) - sstrncpy (vl.type_instance, type_instance, sizeof (vl.type_instance)); - sfree (identifier_copy); - - memset (&threshold, 0, sizeof (threshold)); - status = ut_search_threshold (&vl, &threshold); - if (status == ENOENT) - { - print_to_socket (fh, "-1 No threshold found for identifier %s\n", - identifier); - return (0); - } - else if (status != 0) - { - print_to_socket (fh, "-1 Error while looking up threshold: %i\n", - status); - return (-1); - } - - /* Lets count the number of lines we'll return. */ - i = 0; - if (threshold.host[0] != 0) i++; - if (threshold.plugin[0] != 0) i++; - if (threshold.plugin_instance[0] != 0) i++; - if (threshold.type[0] != 0) i++; - if (threshold.type_instance[0] != 0) i++; - if (threshold.data_source[0] != 0) i++; - if (!isnan (threshold.warning_min)) i++; - if (!isnan (threshold.warning_max)) i++; - if (!isnan (threshold.failure_min)) i++; - if (!isnan (threshold.failure_max)) i++; - if (threshold.hysteresis > 0.0) i++; - if (threshold.hits > 1) i++; - - /* Print the response */ - print_to_socket (fh, "%zu Threshold found\n", i); - - if (threshold.host[0] != 0) - print_to_socket (fh, "Host: %s\n", threshold.host) - if (threshold.plugin[0] != 0) - print_to_socket (fh, "Plugin: %s\n", threshold.plugin) - if (threshold.plugin_instance[0] != 0) - print_to_socket (fh, "Plugin Instance: %s\n", threshold.plugin_instance) - if (threshold.type[0] != 0) - print_to_socket (fh, "Type: %s\n", threshold.type) - if (threshold.type_instance[0] != 0) - print_to_socket (fh, "Type Instance: %s\n", threshold.type_instance) - if (threshold.data_source[0] != 0) - print_to_socket (fh, "Data Source: %s\n", threshold.data_source) - if (!isnan (threshold.warning_min)) - print_to_socket (fh, "Warning Min: %g\n", threshold.warning_min) - if (!isnan (threshold.warning_max)) - print_to_socket (fh, "Warning Max: %g\n", threshold.warning_max) - if (!isnan (threshold.failure_min)) - print_to_socket (fh, "Failure Min: %g\n", threshold.failure_min) - if (!isnan (threshold.failure_max)) - print_to_socket (fh, "Failure Max: %g\n", threshold.failure_max) - if (threshold.hysteresis > 0.0) - print_to_socket (fh, "Hysteresis: %g\n", threshold.hysteresis) - if (threshold.hits > 1) - print_to_socket (fh, "Hits: %i\n", threshold.hits) - - return (0); -} /* int handle_getthreshold */ - -/* vim: set sw=2 sts=2 ts=8 et : */