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Diffstat (limited to 'mozilla/nsprpub/pr/tests/version.c')
| -rw-r--r-- | mozilla/nsprpub/pr/tests/version.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/mozilla/nsprpub/pr/tests/version.c b/mozilla/nsprpub/pr/tests/version.c new file mode 100644 index 0000000..297a584 --- /dev/null +++ b/mozilla/nsprpub/pr/tests/version.c @@ -0,0 +1,123 @@ +/* -*- 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 ***** */ + +#include "prio.h" +#include "prprf.h" +#include "prlink.h" +#include "prvrsion.h" + +#include "plerror.h" +#include "plgetopt.h" + +PR_IMPORT(const PRVersionDescription *) libVersionPoint(void); + +int main(int argc, char **argv) +{ + PRIntn rv = 1; + PLOptStatus os; + PRIntn verbosity = 0; + PRLibrary *runtime = NULL; + const char *library_name = NULL; + const PRVersionDescription *version_info; + char buffer[100]; + PRExplodedTime exploded; + PLOptState *opt = PL_CreateOptState(argc, argv, "d"); + + PRFileDesc *err = PR_GetSpecialFD(PR_StandardError); + + while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) + { + if (PL_OPT_BAD == os) continue; + switch (opt->option) + { + case 0: /* fully qualified library name */ + library_name = opt->value; + break; + case 'd': /* verbodity */ + verbosity += 1; + break; + default: + PR_fprintf(err, "Usage: version [-d] {fully qualified library name}\n"); + return 2; /* but not a lot else */ + } + } + PL_DestroyOptState(opt); + + if (NULL != library_name) + { + runtime = PR_LoadLibrary(library_name); + if (NULL == runtime) { + PL_FPrintError(err, "PR_LoadLibrary"); + return 3; + } else { + versionEntryPointType versionPoint = (versionEntryPointType) + PR_FindSymbol(runtime, "libVersionPoint"); + if (NULL == versionPoint) { + PL_FPrintError(err, "PR_FindSymbol"); + return 4; + } + version_info = versionPoint(); + } + } else + version_info = libVersionPoint(); /* NSPR's version info */ + + (void)PR_fprintf(err, "Runtime library version information\n"); + PR_ExplodeTime( + version_info->buildTime, PR_GMTParameters, &exploded); + (void)PR_FormatTime( + buffer, sizeof(buffer), "%d %b %Y %H:%M:%S", &exploded); + (void)PR_fprintf(err, " Build time: %s GMT\n", buffer); + (void)PR_fprintf( + err, " Build time: %s\n", version_info->buildTimeString); + (void)PR_fprintf( + err, " %s V%u.%u.%u (%s%s%s)\n", + version_info->description, + version_info->vMajor, + version_info->vMinor, + version_info->vPatch, + (version_info->beta ? " beta " : ""), + (version_info->debug ? " debug " : ""), + (version_info->special ? " special" : "")); + (void)PR_fprintf(err, " filename: %s\n", version_info->filename); + (void)PR_fprintf(err, " security: %s\n", version_info->security); + (void)PR_fprintf(err, " copyright: %s\n", version_info->copyright); + (void)PR_fprintf(err, " comment: %s\n", version_info->comment); + rv = 0; + return rv; +} + +/* version.c */ |