53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* Copyright NEC Soft Ltd. 2009
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*
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* Author: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2.1 of the GNU Lesser General Public License
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "../src/libcgroup-internal.h"
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int main(int argc, char *argv[])
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{
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int i;
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int ret;
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pid_t pid;
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uid_t uid;
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gid_t gid;
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char *procname;
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if (argc < 2) {
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printf("Specify process-id.\n");
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return 1;
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}
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printf(" Pid | Process name | Uid | Gid \n");
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printf("-------+----------------------------------+-------+-------\n");
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for (i = 1; i < argc; i++) {
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pid = atoi(argv[i]);
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ret = cgroup_get_uid_gid_from_procfs(pid, &uid, &gid);
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if (ret) {
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printf("%6d | ret = %d\n", pid, ret);
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continue;
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}
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ret = cgroup_get_procname_from_procfs(pid, &procname);
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if (ret) {
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printf("%6d | ret = %d\n", pid, ret);
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continue;
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}
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printf("%6d | %32s | %5d | %5d\n", pid, procname, uid, gid);
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free(procname);
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}
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return 0;
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}
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