Munin contributed plugins

#include <libgen.h>

#include <string.h>

#include <stdio.h>

#include <unistd.h>

#include <limits.h>

char VERSION[] = "1.0.0";

int verbose;

char* host = "";

char* plugin_dir = "plugins";

char* spoolfetch_dir = "";

int main(int argc, char *argv[]) {

        int optch;

        extern int opterr;

        int optarg_len;

        char format[] = "vd:h:s:";

        char line[LINE_MAX];

        opterr = 1;

        while ((optch = getopt(argc, argv, format)) != -1)

        switch (optch) {

                case 'v':

                        verbose ++;

                        break;

                case 'd':

                        optarg_len = strlen(optarg);

                        plugin_dir = (char *) malloc(optarg_len + 1);

                        strcpy(plugin_dir, optarg);

                        break;

                case 'h':

                        optarg_len = strlen(optarg);

                        host = (char *) malloc(optarg_len + 1);

                        strcpy(host, optarg);

                        break;

                case 's':

                        optarg_len = strlen(optarg);

                        spoolfetch_dir = (char *) malloc(optarg_len + 1);

                        strcpy(spoolfetch_dir, optarg);

                        break;

        }

        /* get default hostname if not precised */

        if (! strlen(host)) {

                host = (char *) malloc(HOST_NAME_MAX + 1);

                gethostname(host, HOST_NAME_MAX);

        }

        fprintf(stderr, "verbose: %d, host: %s, plugin_dir: %s, spoolfetch_dir: %s\n", verbose, host, plugin_dir, spoolfetch_dir);

        printf("# munin node at %s\n", host);

        while (fgets(line, LINE_MAX, stdin) != NULL) {

                char* cmd;

                char* arg;

                line[LINE_MAX-1] = '\0';

                cmd = strtok(line, " \t\n");

                arg = strtok(line, " \t\n");

                if (strlen(cmd) == 0) continue;

                if (strcmp(cmd, "version") == 0) {

                } else if (strcmp(cmd, "nodes") == 0) {

                } else if (strcmp(cmd, "quit") == 0) {

                } else if (strcmp(cmd, "list") == 0) {

                } else if (strcmp(cmd, "config") == 0) {

                } else if (strcmp(cmd, "fetch") == 0) {

                } else if (strcmp(cmd, "cap") == 0) {

                } else if (strcmp(cmd, "spoolfetch") == 0) {

                }

        }

        return 0;

}