8e20fa7786
man pages for the three procps_uptime* functions and simple test scripts for same functions.
104 lines
2.5 KiB
C
104 lines
2.5 KiB
C
/*
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* libprocps - Library to read proc filesystem
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* Tests for version library calls
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*
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* Copyright 2016 Craig Small <csmall@enc.com.au>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <proc/procps.h>
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#include "tests.h"
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int check_uptime(void *data)
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{
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double up=0, idle=0;
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int rc;
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rc = procps_uptime(&up, &idle);
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return (rc > 0 && up > 0 && idle > 0);
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}
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int check_uptime_nullup(void *data)
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{
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double idle=0;
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int rc;
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rc = procps_uptime(NULL, &idle);
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return (rc > 0 && idle > 0);
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}
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int check_uptime_nullidle(void *data)
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{
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double up=0;
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int rc;
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rc = procps_uptime(&up, NULL);
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return (rc > 0 && up > 0);
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}
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int check_uptime_nullall(void *data)
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{
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int rc;
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rc = procps_uptime(NULL, NULL);
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return (rc > 0);
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}
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int check_uptime_sprint(void *data)
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{
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char *str;
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str = procps_uptime_sprint();
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return (str != NULL && str[0] != '\0');
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}
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int check_uptime_sprint_short(void *data)
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{
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char *str;
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str = procps_uptime_sprint_short();
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return (str != NULL && str[0] != '\0');
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}
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struct test_func tests[] = {
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{ check_uptime, "procps_uptime()"},
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{ check_uptime_nullup, "procps_uptime() (up=NULL)"},
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{ check_uptime_nullidle, "procps_uptime() (idle=NULL)"},
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{ check_uptime_nullall, "procps_uptime() (up,idle=NULL)"},
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{ check_uptime_sprint, "procps_uptime_sprint()"},
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{ check_uptime_sprint_short, "procps_uptime_sprint_short()"},
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{ NULL, NULL}
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};
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int main(int argc, char *argv[])
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{
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int i;
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struct test_func *current;
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for(i=0; tests[i].func != NULL; i++) {
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current = &tests[i];
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if (!current->func(NULL)) {
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fprintf(stderr, "FAIL: %s\n", current->name);
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return EXIT_FAILURE;
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} else {
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fprintf(stderr, "PASS: %s\n", current->name);
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}
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}
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return EXIT_SUCCESS;
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}
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