tests/basic/gfapi/glfs_sysrq.c


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/** glfs_sysrq.c
 *
 * Simple test application to run all glfs_syqrq() debugging calls.
 *
 * Usage: ./glfs_sysrq <host> <volume> <logfile>
 */
#include <errno.h>
#include <stdio.h>

#include <glusterfs/api/glfs.h>

int
main(int argc, char *argv[])
{
    /* cmdline arguments */
    char *host = NULL;
    char *volume = NULL;
    char *logfile = NULL;

    /* other variables */
    glfs_t *fs = NULL;
    int ret = 0;

    if (argc != 4) {
        fprintf(stderr, "Usage: %s <host> <volume> <logfile>\n", argv[0]);
        return -1;
    }

    host = argv[1];
    volume = argv[2];
    logfile = argv[3];

    fs = glfs_new(volume);
    if (!fs) {
        return -1;
    }

    ret = glfs_set_logging(fs, logfile, 7);
    if (ret < 0) {
        return -1;
    }

    ret = glfs_set_volfile_server(fs, "tcp", host, 24007);
    if (ret < 0) {
        return -1;
    }

    ret = glfs_init(fs);
    if (ret < 0) {
        return -1;
    }

    /* checking of the results is easier in the script running this test */
    glfs_sysrq(fs, GLFS_SYSRQ_HELP);
    glfs_sysrq(fs, GLFS_SYSRQ_STATEDUMP);

    glfs_fini(fs);

    return 0;
}