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98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/***********************************************************************
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**
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** Name: libfilename.c
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**
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** Description: test PR_GetLibraryFilePathname.
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**
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***********************************************************************/
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#include "nspr.h"
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#include "pprio.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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PRBool debug_mode = PR_FALSE;
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static PRStatus RunTest(const char *name, PRFuncPtr addr)
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{
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char *pathname;
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PRFileDesc *fd;
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pathname = PR_GetLibraryFilePathname(name, addr);
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if (pathname == NULL) {
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fprintf(stderr, "PR_GetLibraryFilePathname failed\n");
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/* we let this test pass if this function is not implemented */
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if (PR_GetError() == PR_NOT_IMPLEMENTED_ERROR) {
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return PR_SUCCESS;
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}
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return PR_FAILURE;
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}
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if (debug_mode) printf("Pathname is %s\n", pathname);
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fd = PR_OpenFile(pathname, PR_RDONLY, 0);
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if (fd == NULL) {
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fprintf(stderr, "PR_Open failed: %d\n", (int)PR_GetError());
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return PR_FAILURE;
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}
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if (PR_Close(fd) == PR_FAILURE) {
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fprintf(stderr, "PR_Close failed: %d\n", (int)PR_GetError());
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return PR_FAILURE;
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}
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PR_Free(pathname);
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return PR_SUCCESS;
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}
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int main(int argc, char **argv)
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{
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char *name;
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PRFuncPtr addr;
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PRLibrary *lib;
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PRBool failed = PR_FALSE;
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if (argc >= 2 && strcmp(argv[1], "-d") == 0) {
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debug_mode = PR_TRUE;
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}
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/* First test a library that is implicitly linked. */
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#ifdef WINNT
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name = PR_Malloc(strlen("libnspr4.dll")+1);
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strcpy(name, "libnspr4.dll");
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#else
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name = PR_GetLibraryName(NULL, "nspr4");
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#endif
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addr = (PRFuncPtr)PR_GetTCPMethods()->close;
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if (RunTest(name, addr) == PR_FAILURE) {
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failed = PR_TRUE;
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}
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PR_FreeLibraryName(name);
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/* Next test a library that is dynamically loaded. */
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name = PR_GetLibraryName("dll", "my");
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if (debug_mode) printf("Loading library %s\n", name);
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lib = PR_LoadLibrary(name);
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if (!lib) {
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fprintf(stderr, "PR_LoadLibrary failed\n");
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exit(1);
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}
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PR_FreeLibraryName(name);
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name = PR_GetLibraryName(NULL, "my");
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addr = PR_FindFunctionSymbol(lib, "My_GetValue");
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if (RunTest(name, addr) == PR_FAILURE) {
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failed = PR_TRUE;
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}
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PR_FreeLibraryName(name);
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PR_UnloadLibrary(lib);
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if (failed) {
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printf("FAIL\n");
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return 1;
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}
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printf("PASS\n");
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return 0;
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}
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