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/* |
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* i-scream central monitoring system |
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* http://www.i-scream.org.uk |
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* Copyright (C) 2000-2002 i-scream |
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* http://www.i-scream.org |
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* Copyright (C) 2000-2004 i-scream |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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#include <unistd.h> |
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|
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int main(int argc, char **argv){ |
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|
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extern char *optarg; |
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extern int optind; |
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int c; |
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extern int optind; |
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int c; |
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|
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int delay = 1; |
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mem_stat_t *mem_stats; |
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|
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long long total, free; |
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|
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while ((c = getopt(argc, argv, "d:")) != EOF){ |
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switch (c){ |
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case 'd': |
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delay = atoi(optarg); |
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break; |
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while ((c = getopt(argc, argv, "d:")) != -1){ |
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switch (c){ |
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case 'd': |
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delay = atoi(optarg); |
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break; |
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} |
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} |
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|
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/* Initialise statgrab */ |
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statgrab_init(); |
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|
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/* Drop setuid/setgid privileges. */ |
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if (statgrab_drop_privileges() != 0) { |
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perror("Error. Failed to drop privileges"); |
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return 1; |
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} |
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if( ((mem_stats=get_memory_stats()) != NULL) && (swap_stats=get_swap_stats()) != NULL){ |
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printf("Total memory in bytes : %lld\n", mem_stats->total); |
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printf("Used memory in bytes : %lld\n", mem_stats->used); |
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} |
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exit(0); |
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} |
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– |
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– |
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– |
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