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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:49:04 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:49:04 +0000 |
commit | 16f504a9dca3fe3b70568f67b7d41241ae485288 (patch) | |
tree | c60f36ada0496ba928b7161059ba5ab1ab224f9d /src/libs/xpcom18a4/nsprpub/pr/tests/lazyinit.c | |
parent | Initial commit. (diff) | |
download | virtualbox-16f504a9dca3fe3b70568f67b7d41241ae485288.tar.xz virtualbox-16f504a9dca3fe3b70568f67b7d41241ae485288.zip |
Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/libs/xpcom18a4/nsprpub/pr/tests/lazyinit.c')
-rw-r--r-- | src/libs/xpcom18a4/nsprpub/pr/tests/lazyinit.c | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/nsprpub/pr/tests/lazyinit.c b/src/libs/xpcom18a4/nsprpub/pr/tests/lazyinit.c new file mode 100644 index 00000000..09f0b6fa --- /dev/null +++ b/src/libs/xpcom18a4/nsprpub/pr/tests/lazyinit.c @@ -0,0 +1,139 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +/* +** File: lazyinit.c +** Description: Testing lazy initialization +** +** Since you only get to initialize once, you have to rerun the test +** for each test case. The test cases are numbered. If you want to +** add more tests, take the next number and add it to the switch +** statement. +** +** This test is problematic on systems that don't support the notion +** of console output. The workarounds to emulate that feature include +** initializations themselves, which defeats the purpose here. +*/ + +#include "prcvar.h" +#include "prenv.h" +#include "prinit.h" +#include "prinrval.h" +#include "prio.h" +#include "prlock.h" +#include "prlog.h" +#include "prthread.h" +#include "prtypes.h" + +#include <stdio.h> +#include <stdlib.h> + +static void PR_CALLBACK lazyEntry(void *arg) +{ + PR_ASSERT(NULL == arg); +} /* lazyEntry */ + + +PRIntn main(PRIntn argc, char *argv[]) +{ + PRUintn pdkey; + PRStatus status; + char *path = NULL; + PRDir *dir = NULL; + PRLock *ml = NULL; + PRCondVar *cv = NULL; + PRThread *thread = NULL; + PRIntervalTime interval = 0; + PRFileDesc *file, *udp, *tcp, *pair[2]; + PRIntn test; + + if ( argc < 2) + { + test = 0; + } + else + test = atoi(argv[1]); + + switch (test) + { + case 0: ml = PR_NewLock(); + break; + + case 1: interval = PR_SecondsToInterval(1); + break; + + case 2: thread = PR_CreateThread( + PR_USER_THREAD, lazyEntry, NULL, PR_PRIORITY_NORMAL, + PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0); + break; + + case 3: file = PR_Open("/usr/tmp/", PR_RDONLY, 0); + break; + + case 4: udp = PR_NewUDPSocket(); + break; + + case 5: tcp = PR_NewTCPSocket(); + break; + + case 6: dir = PR_OpenDir("/usr/tmp/"); + break; + + case 7: (void)PR_NewThreadPrivateIndex(&pdkey, NULL); + break; + + case 8: path = PR_GetEnv("PATH"); + break; + + case 9: status = PR_NewTCPSocketPair(pair); + break; + + case 10: PR_SetConcurrency(2); + break; + + default: + printf( + "lazyinit: unrecognized command line argument: %s\n", + argv[1] ); + printf( "FAIL\n" ); + exit( 1 ); + break; + } /* switch() */ + return 0; +} /* Lazy */ + +/* lazyinit.c */ |