| /* |
| * |
| * Copyright (c) International Business Machines Corp., 2002 |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| * the GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| /* 12/03/2002 Port to LTP robbiew@us.ibm.com */ |
| /* 06/30/2001 Port to Linux nsharoff@us.ibm.com */ |
| |
| /* |
| * NAME |
| * acct01.c -- test acct |
| * |
| * CALLS |
| * acct |
| * |
| * ALGORITHM |
| * issue calls to acct and test the returned values against |
| * expected results |
| * |
| * RESTRICTIONS |
| * This must run root since the acct call may only be done |
| * by root. Use the TERM flag, to clean up files. |
| */ |
| |
| |
| #include <stdio.h> /* needed by testhead.h */ |
| #include <errno.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| #include <fcntl.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| |
| /** LTP Port **/ |
| #include "test.h" |
| #include "usctest.h" |
| |
| #define FAILED 0 |
| #define PASSED 1 |
| |
| |
| char *TCID="acct01"; /* Test program identifier. */ |
| int TST_TOTAL=4; /* Total number of test cases. */ |
| extern int Tst_count; /* Test Case counter for tst_* routines */ |
| /**************/ |
| |
| |
| char fname[80]; |
| |
| |
| /*--------------------------------------------------------------*/ |
| int main (argc, argv) |
| int argc; |
| char *argv[]; |
| { |
| register int i; |
| char tmpbuf[100], tmpbuf2[ 100 ]; |
| |
| |
| /*--------------------------------------------------------------*/ |
| |
| /* turn off acct, so we are in a known state |
| */ |
| if( acct( NULL ) == -1 ) { |
| if( errno == ENOSYS ){ |
| tst_resm(TCONF,"BSD process accounting is not configured in this kernel."); |
| tst_resm(TCONF,"Test will not run."); |
| tst_exit(); |
| }else{ |
| tst_resm(TBROK, "Attempting to disable acct, but got= %d", |
| errno ); |
| tst_exit(); |
| } |
| } |
| |
| tst_tmpdir(); |
| |
| /* now try to use a device, and it should fail */ |
| if (acct("/dev/null") != -1) { |
| tst_resm(TFAIL, "attempting to assign acct file to device: expected failure but got okay return"); |
| tst_exit(); |
| } else tst_resm(TPASS,"Received expected error: -1"); |
| |
| |
| /* check the errno, for EACCESS */ |
| if( errno != EACCES ) { |
| tst_resm(TFAIL,"Attempt to use non-ordinary file didn't receive EACCESS error - received %d",errno); |
| tst_exit(); |
| } else tst_resm(TPASS,"Received expected error: EACCESS"); |
| |
| |
| /* check for error on non-existent file name */ |
| sprintf( tmpbuf, "./%s.%d", TCID, getpid() ); |
| |
| unlink( tmpbuf ); |
| |
| if( acct( tmpbuf ) != -1 ) { |
| tst_resm(TBROK,"attempt to set acct to non-existent file didn't fail as it should"); |
| tst_exit(); |
| } |
| |
| /* check the errno */ |
| if( errno != ENOENT ) { |
| tst_resm(TFAIL, "Attempt to set acct to non-existent file failed as expected but errno= %d", errno ); |
| } else tst_resm(TPASS,"Received expected error: ENOENT"); |
| |
| |
| /* now do a valid acct enable call |
| */ |
| sprintf(tmpbuf, "./%s.%d", TCID, getpid() ); |
| |
| if( (i=creat( tmpbuf, 0777)) == -1) { |
| tst_resm(TBROK,"Failure %d on opening %s", |
| errno, tmpbuf ); |
| tst_exit(); |
| } |
| |
| close(i); |
| |
| if( acct( tmpbuf ) == -1 ) { |
| tst_resm(TBROK,"Failure %d on enabling acct file= %d", |
| errno, tmpbuf ); |
| tst_exit(); |
| } |
| |
| |
| /* now check for busy error return |
| */ |
| |
| sprintf( tmpbuf2, "./%s.%d.2", TCID, getpid() ); |
| |
| if( acct( tmpbuf2 ) != -1 ) { |
| tst_resm(TBROK, "Second try on enabling acct did not fail as it should"); |
| tst_exit(); |
| } |
| |
| /* |
| * acct() confirms to SVr4, but not POSIX in LINUX as of 03 Dec 2002 |
| * In the above case, file doesn't exist and should get ENOENT. |
| */ |
| if( errno != ENOENT ) { |
| tst_resm(TFAIL, "Second try on enabling acct failed but with errno= %d expected= %d", errno, ENOENT ); |
| tst_exit(); |
| } else tst_resm(TPASS,"Received expected error: ENOENT"); |
| |
| /* now disable accting */ |
| if( acct( NULL ) == -1 ) { |
| tst_resm(TBROK, "Attempt to do final disable of acct failed, errno= %d", errno ); |
| tst_exit(); |
| } |
| |
| unlink( tmpbuf ); |
| |
| /*--------------------------------------------------------------*/ |
| /* Clean up any files created by test before call to tst_exit. */ |
| tst_rmdir(); |
| tst_exit(); /* THIS CALL DOES NOT RETURN - EXITS!! */ |
| /*--------------------------------------------------------------*/ |
| return 0; |
| } |