--- /dev/null
+/*
+ * 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., 59
+ * Temple Place - Suite 330, Boston MA 02111-1307, 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/
+ */
+/* $Id$ */
+/**********************************************************
+ *
+ * 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"
+#include "usctest.h"
+
+void setup();
+void cleanup(void) __attribute__((noreturn));
+
+
+
+const char *TCID="ulimit01"; /* Test program identifier. */
+int TST_TOTAL=6; /* Total number of test cases. */
+extern int Tst_count; /* Test Case counter for tst_* routines */
+
+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, -1, 0, 1 }, /* negative test */
+ { 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; /* loop counter */
+ int i; /* inner loop (test case) counter */
+ const char *msg; /* message returned from parse_opts */
+ int tmp;
+
+ TST_TOTAL = sizeof(Scenarios)/sizeof(struct limits_t);
+
+ /***************************************************************
+ * parse standard options
+ ***************************************************************/
+ if ( (msg=parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *) NULL ) {
+ tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
+ tst_exit();
+ }
+
+ /***************************************************************
+ * perform global setup for test
+ ***************************************************************/
+ setup();
+
+
+ /***************************************************************
+ * check looping state if -c option given
+ ***************************************************************/
+ for (lc=0; TEST_LOOPING(lc); lc++) {
+
+ /* reset Tst_count in case we are looping. */
+ 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 ) {
+ if ( STD_FUNCTIONAL_TEST ) {
+ tst_resm(TPASS, "ulimit(%d, %d) Failed, errno=%d : %s", cmd, limit,
+ TEST_ERRNO, strerror(TEST_ERRNO));
+ }
+ } else {
+ tst_resm(TFAIL, "ulimit(%d, %d) Failed, errno=%d : %s", cmd, limit,
+ TEST_ERRNO, strerror(TEST_ERRNO));
+ }
+ } else {
+ if ( Scenarios[i].exp_fail ) {
+ tst_resm(TFAIL, "ulimit(%d, %d) returned %d",
+ cmd, limit, TEST_RETURN);
+ } else if ( STD_FUNCTIONAL_TEST ) {
+ tst_resm(TPASS, "ulimit(%d, %d) returned %d",
+ 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;
+ }
+ }
+ }
+ }
+ }
+ } /* End for TEST_LOOPING */
+
+ /***************************************************************
+ * cleanup and exit
+ ***************************************************************/
+ cleanup();
+
+ return 0;
+} /* End main */
+
+/***************************************************************
+ * setup() - performs all ONE TIME setup for this test.
+ ***************************************************************/
+void
+setup()
+{
+
+ /* capture signals */
+ tst_sig(NOFORK, DEF_HANDLER, cleanup);
+
+ /* Pause if that option was specified */
+ TEST_PAUSE;
+
+} /* End setup() */
+
+
+/***************************************************************
+ * cleanup() - performs all ONE TIME cleanup for this test at
+ * completion or premature exit.
+ ***************************************************************/
+void
+cleanup()
+{
+ /*
+ * print timing stats if that option was specified.
+ */
+ TEST_CLEANUP;
+
+ /* exit with return code appropriate for results */
+ tst_exit();
+} /* End cleanup() */
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