| /* |
| * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it would be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| * |
| * Further, this software is distributed without any warranty that it is |
| * free of the rightful claim of any third person regarding infringement |
| * or the like. Any license provided herein, whether implied or |
| * otherwise, applies only to this software file. Patent licenses, if |
| * any, provided herein do not apply to combinations of this program with |
| * other software, or any other product whatsoever. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, |
| * Mountain View, CA 94043, or: |
| * |
| * http://www.sgi.com |
| * |
| * For further information regarding this notice, see: |
| * |
| * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ |
| */ |
| /* $Id: ulimit01.c,v 1.6 2009/11/02 13:57:19 subrata_modak Exp $ */ |
| /********************************************************** |
| * |
| * OS Test - Silicon Graphics, Inc. |
| * |
| * TEST IDENTIFIER : ulimit01 |
| * |
| * EXECUTED BY : anyone |
| * |
| * TEST TITLE : Basic test for ulimit(2) |
| * |
| * PARENT DOCUMENT : usctpl01 |
| * |
| * TEST CASE TOTAL : 6 |
| * |
| * WALL CLOCK TIME : 1 |
| * |
| * CPU TYPES : ALL |
| * |
| * AUTHOR : William Roske |
| * |
| * CO-PILOT : Dave Fenner |
| * |
| * DATE STARTED : 03/30/92 |
| * |
| * INITIAL RELEASE : UNICOS 7.0 |
| * |
| * TEST CASES |
| * |
| * 1.) ulimit(2) returns...(See Description) |
| * |
| * INPUT SPECIFICATIONS |
| * The standard options for system call tests are accepted. |
| * (See the parse_opts(3) man page). |
| * |
| * OUTPUT SPECIFICATIONS |
| *$ |
| * DURATION |
| * Terminates - with frequency and infinite modes. |
| * |
| * SIGNALS |
| * Uses SIGUSR1 to pause before test if option set. |
| * (See the parse_opts(3) man page). |
| * |
| * RESOURCES |
| * None |
| * |
| * ENVIRONMENTAL NEEDS |
| * The libcuts.a and libsys.a libraries must be included in |
| * the compilation of this test. |
| * |
| * SPECIAL PROCEDURAL REQUIREMENTS |
| * None |
| * |
| * INTERCASE DEPENDENCIES |
| * None |
| * |
| * DETAILED DESCRIPTION |
| * This is a Phase I test for the ulimit(2) system call. It is intended |
| * to provide a limited exposure of the system call, for now. It |
| * should/will be extended when full functional tests are written for |
| * ulimit(2). |
| * |
| * Setup: |
| * Setup signal handling. |
| * Pause for SIGUSR1 if option specified. |
| * |
| * Test: |
| * Loop if the proper options are given. |
| * Execute system call |
| * Check return code, if system call failed (return=-1) |
| * Log the errno and Issue a FAIL message. |
| * Otherwise, Issue a PASS message. |
| * |
| * Cleanup: |
| * Print errno log and/or timing stats if options given |
| * |
| * |
| *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/ |
| |
| #include <ulimit.h> |
| #include <errno.h> |
| #include <string.h> |
| #include <signal.h> |
| #include "test.h" |
| |
| void setup(); |
| void cleanup(); |
| |
| char *TCID = "ulimit01"; |
| int TST_TOTAL = 6; |
| |
| int cmd; |
| long limit; /* saved limit */ |
| |
| struct limits_t { |
| int cmd; |
| long newlimit; |
| int nlim_flag; /* special flag for UL_SETFSIZE records */ |
| int exp_fail; |
| } Scenarios[] = { |
| |
| { |
| UL_GETFSIZE, -1, 0, 0}, { |
| UL_SETFSIZE, -2, 1, 0}, /* case case: must be after UL_GETFSIZE */ |
| { |
| UL_SETFSIZE, -2, 2, 0}, /* case case: must be after UL_GETFSIZE */ |
| #if UL_GMEMLIM |
| { |
| UL_GMEMLIM, -1, 0, 0}, |
| #endif |
| #if UL_GDESLIM |
| { |
| UL_GDESLIM, -1, 0, 0}, |
| #endif |
| #if UL_GSHMEMLIM |
| { |
| UL_GSHMEMLIM, -1, 0, 0}, |
| #endif |
| }; |
| |
| int main(int ac, char **av) |
| { |
| int lc; |
| int i; |
| const char *msg; |
| int tmp; |
| |
| TST_TOTAL = sizeof(Scenarios) / sizeof(struct limits_t); |
| |
| /*************************************************************** |
| * parse standard options |
| ***************************************************************/ |
| if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) { |
| tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); |
| } |
| |
| /*************************************************************** |
| * perform global setup for test |
| ***************************************************************/ |
| setup(); |
| |
| /*************************************************************** |
| * check looping state if -c option given |
| ***************************************************************/ |
| for (lc = 0; TEST_LOOPING(lc); lc++) { |
| |
| tst_count = 0; |
| |
| for (i = 0; i < TST_TOTAL; i++) { |
| |
| cmd = Scenarios[i].cmd; |
| limit = Scenarios[i].newlimit; |
| |
| /* |
| * Call ulimit(2) |
| */ |
| TEST(ulimit(cmd, limit)); |
| |
| /* check return code */ |
| if (TEST_RETURN == -1) { |
| if (Scenarios[i].exp_fail) { |
| tst_resm(TPASS | TTERRNO, |
| "ulimit(%d, %ld) Failed expectedly", |
| cmd, limit); |
| } else { |
| tst_resm(TFAIL | TTERRNO, |
| "ulimit(%d, %ld) Failed", |
| cmd, limit); |
| } |
| } else { |
| if (Scenarios[i].exp_fail) { |
| tst_resm(TFAIL, |
| "ulimit(%d, %ld) returned %ld, succeeded unexpectedly", |
| cmd, limit, TEST_RETURN); |
| } else { |
| tst_resm(TPASS, |
| "ulimit(%d, %ld) returned %ld", |
| cmd, limit, TEST_RETURN); |
| } |
| |
| /* |
| * Save the UL_GETFSIZE return value in the newlimit field |
| * for UL_SETFSIZE test cases. |
| */ |
| if (cmd == UL_GETFSIZE) { |
| for (tmp = i + 1; tmp < TST_TOTAL; |
| tmp++) { |
| if (Scenarios[tmp].nlim_flag == |
| 1) { |
| Scenarios[tmp].newlimit |
| = TEST_RETURN; |
| } |
| if (Scenarios[tmp].nlim_flag == |
| 2) { |
| Scenarios[tmp].newlimit |
| = TEST_RETURN - 1; |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| /*************************************************************** |
| * cleanup and exit |
| ***************************************************************/ |
| cleanup(); |
| |
| tst_exit(); |
| } |
| |
| /*************************************************************** |
| * setup() - performs all ONE TIME setup for this test. |
| ***************************************************************/ |
| void setup(void) |
| { |
| |
| tst_sig(NOFORK, DEF_HANDLER, cleanup); |
| |
| TEST_PAUSE; |
| |
| } |
| |
| /*************************************************************** |
| * cleanup() - performs all ONE TIME cleanup for this test at |
| * completion or premature exit. |
| ***************************************************************/ |
| void cleanup(void) |
| { |
| |
| } |