From a64a253794ac64cb40befee54db53bde17dd0d49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Nov 2018 13:19:29 +0100 Subject: New upstream version 1.11.0+dfsg Signed-off-by: Daniel Baumann --- collectors/plugins.d/plugins_d.h | 73 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 collectors/plugins.d/plugins_d.h (limited to 'collectors/plugins.d/plugins_d.h') diff --git a/collectors/plugins.d/plugins_d.h b/collectors/plugins.d/plugins_d.h new file mode 100644 index 000000000..adccf3f0f --- /dev/null +++ b/collectors/plugins.d/plugins_d.h @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_PLUGINS_D_H +#define NETDATA_PLUGINS_D_H 1 + +#include "../../daemon/common.h" + +#define NETDATA_PLUGIN_HOOK_PLUGINSD \ + { \ + .name = "PLUGINSD", \ + .config_section = NULL, \ + .config_name = NULL, \ + .enabled = 1, \ + .thread = NULL, \ + .init_routine = NULL, \ + .start_routine = pluginsd_main \ + }, + + +#define PLUGINSD_FILE_SUFFIX ".plugin" +#define PLUGINSD_FILE_SUFFIX_LEN strlen(PLUGINSD_FILE_SUFFIX) +#define PLUGINSD_CMD_MAX (FILENAME_MAX*2) + +#define PLUGINSD_KEYWORD_CHART "CHART" +#define PLUGINSD_KEYWORD_DIMENSION "DIMENSION" +#define PLUGINSD_KEYWORD_BEGIN "BEGIN" +#define PLUGINSD_KEYWORD_END "END" +#define PLUGINSD_KEYWORD_FLUSH "FLUSH" +#define PLUGINSD_KEYWORD_DISABLE "DISABLE" +#define PLUGINSD_KEYWORD_VARIABLE "VARIABLE" + +#define PLUGINSD_LINE_MAX 1024 +#define PLUGINSD_MAX_WORDS 20 + +#define PLUGINSD_MAX_DIRECTORIES 20 +extern char *plugin_directories[PLUGINSD_MAX_DIRECTORIES]; + +struct plugind { + char id[CONFIG_MAX_NAME+1]; // config node id + + char filename[FILENAME_MAX+1]; // just the filename + char fullfilename[FILENAME_MAX+1]; // with path + char cmd[PLUGINSD_CMD_MAX+1]; // the command that it executes + + volatile pid_t pid; + netdata_thread_t thread; + + size_t successful_collections; // the number of times we have seen + // values collected from this plugin + + size_t serial_failures; // the number of times the plugin started + // without collecting values + + int update_every; // the plugin default data collection frequency + volatile sig_atomic_t obsolete; // do not touch this structure after setting this to 1 + volatile sig_atomic_t enabled; // if this is enabled or not + + time_t started_t; + + struct plugind *next; +}; + +extern struct plugind *pluginsd_root; + +extern void *pluginsd_main(void *ptr); + +extern size_t pluginsd_process(RRDHOST *host, struct plugind *cd, FILE *fp, int trust_durations); +extern int pluginsd_split_words(char *str, char **words, int max_words); + +extern int quoted_strings_splitter(char *str, char **words, int max_words, int (*custom_isspace)(char)); +extern int config_isspace(char c); + +#endif /* NETDATA_PLUGINS_D_H */ -- cgit v1.2.3