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Diffstat (limited to 'nsprpub/pr/tests/dbmalloc1.c')
-rw-r--r-- | nsprpub/pr/tests/dbmalloc1.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/nsprpub/pr/tests/dbmalloc1.c b/nsprpub/pr/tests/dbmalloc1.c new file mode 100644 index 000000000..4069afd31 --- /dev/null +++ b/nsprpub/pr/tests/dbmalloc1.c @@ -0,0 +1,104 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/*********************************************************************** +** +** Name: dbmalloc1.c (OBSOLETE) +** +** Description: Tests PR_SetMallocCountdown PR_ClearMallocCountdown functions. +** +** Modification History: +** 14-May-97 AGarcia- Converted the test to accomodate the debug_mode flag. +** The debug mode will print all of the printfs associated with this test. +** The regress mode will be the default mode. Since the regress tool limits +** the output to a one line status:PASS or FAIL,all of the printf statements +** have been handled with an if (debug_mode) statement. +** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to +** recognize the return code from tha main program. +** +** 12-June-97 AGarcia Revert to return code 0 and 1, remove debug option (obsolete). +***********************************************************************/ + + +/*********************************************************************** +** Includes +***********************************************************************/ +#include <stdio.h> +#include <stdlib.h> +#include "nspr.h" + +PRIntn failed_already=0; +PRIntn debug_mode; + +/* variable used for both r1 and r2 tests */ +int should_fail =0; +int actually_failed=0; + + +void +r1 +( + void +) +{ + int i; + actually_failed=0; + for( i = 0; i < 5; i++ ) + { + void *x = PR_MALLOC(128); + if( (void *)0 == x ) { + if (debug_mode) printf("\tMalloc %d failed.\n", i+1); + actually_failed = 1; + } + PR_DELETE(x); + } + + if (((should_fail != actually_failed) & (!debug_mode))) failed_already=1; + + + return; +} + +void +r2 +( + void +) +{ + int i; + + for( i = 0; i <= 5; i++ ) + { + should_fail =0; + if( 0 == i ) { + if (debug_mode) printf("No malloc should fail:\n"); + } + else { + if (debug_mode) printf("Malloc %d should fail:\n", i); + should_fail = 1; + } + PR_SetMallocCountdown(i); + r1(); + PR_ClearMallocCountdown(); + } +} + +int main(int argc, char **argv) +{ + + /* main test */ + + PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0); + PR_STDIO_INIT(); + r2(); + + if(failed_already) + return 1; + else + return 0; + + +} + |