The Tor Browser: nsprpub/pr/tests/testfile.c@4ab42b5ab56c (annotated)

nsprpub/pr/tests/testfile.c@4ab42b5ab56c (annotated)

nsprpub/pr/tests/testfile.c

Wed, 31 Dec 2014 07:53:36 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:53:36 +0100
branch: TOR_BUG_3246
changeset 5: 4ab42b5ab56c
permissions: -rw-r--r--

Correct small whitespace inconsistency, lost while renaming variables.

 /* -*- 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/. */
 #include "nspr.h"
 #include "prpriv.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #ifdef WIN32
 #include <windows.h>
 #include <process.h>
 #endif
 #if defined(_PR_PTHREADS) && !defined(_PR_DCETHREADS)
 #include <pthread.h>
 #endif
 #ifdef SYMBIAN
 #include <getopt.h>
 #endif
 #if defined(XP_OS2)
 #define INCL_DOSFILEMGR
 #include <os2.h>
 #include <getopt.h>
 #include <errno.h>
 #endif /* XP_OS2 */
 static int _debug_on = 0;
 #ifdef WINCE
 #define setbuf(x,y)
 #endif
 #ifdef XP_WIN
 #define mode_t int
 #endif
 #define DPRINTF(arg) if (_debug_on) printf arg
 PRLock *lock;
 PRMonitor *mon;
 PRInt32 count;
 int thread_count;
 #ifdef WIN16
 #define	BUF_DATA_SIZE	256 * 120
 #else
 #define	BUF_DATA_SIZE	256 * 1024
 #endif
 #define NUM_RDWR_THREADS	10
 #define NUM_DIRTEST_THREADS	4
 #define CHUNK_SIZE 512
 typedef struct buffer {
 	char	data[BUF_DATA_SIZE];
 } buffer;
 typedef struct File_Rdwr_Param {
 	char	*pathname;
 	char	*buf;
 	int	offset;
 	int	len;
 } File_Rdwr_Param;
 #ifdef XP_PC
 #ifdef XP_OS2
 char *TEST_DIR = "prdir";
 #else
 char *TEST_DIR = "C:\\temp\\prdir";
 #endif
 char *FILE_NAME = "pr_testfile";
 char *HIDDEN_FILE_NAME = "hidden_pr_testfile";
 #else
 #ifdef SYMBIAN
 char *TEST_DIR = "c:\\data\\testfile_dir";
 #else
 char *TEST_DIR = "/tmp/testfile_dir";
 #endif
 char *FILE_NAME = "pr_testfile";
 char *HIDDEN_FILE_NAME = ".hidden_pr_testfile";
 #endif
 buffer *in_buf, *out_buf;
 char pathname[256], renamename[256];
 #ifdef WINCE
 WCHAR wPathname[256];
 #endif
 #define TMPDIR_LEN	64
 char testdir[TMPDIR_LEN];
 static PRInt32 PR_CALLBACK DirTest(void *argunused);
 PRInt32 dirtest_failed = 0;
 PRThread* create_new_thread(PRThreadType type,
 							void (*start)(void *arg),
 							void *arg,
 							PRThreadPriority priority,
 							PRThreadScope scope,
 							PRThreadState state,
 							PRUint32 stackSize, PRInt32 index)
 {
 PRInt32 native_thread = 0;
 	PR_ASSERT(state == PR_UNJOINABLE_THREAD);
 #if (defined(_PR_PTHREADS) && !defined(_PR_DCETHREADS)) || defined(WIN32) || defined(XP_OS2)
 	switch(index %  4) {
 		case 0:
 			scope = (PR_LOCAL_THREAD);
 			break;
 		case 1:
 			scope = (PR_GLOBAL_THREAD);
 			break;
 		case 2:
 			scope = (PR_GLOBAL_BOUND_THREAD);
 			break;
 		case 3:
 			native_thread = 1;
 			break;
 		default:
 			PR_ASSERT(!"Invalid scope");
 			break;
 	}
 	if (native_thread) {
 #if defined(_PR_PTHREADS) && !defined(_PR_DCETHREADS)
 		pthread_t tid;
 		if (!pthread_create(&tid, NULL, start, arg))
 			return((PRThread *) tid);
 		else
 			return (NULL);
 #elif defined(XP_OS2)
         TID tid;
         tid = (TID)_beginthread((void(* _Optlink)(void*))start,
                                 NULL, 32768, arg);
         if (tid == -1) {
           printf("_beginthread failed. errno %d\n", errno);
           return (NULL);
         }
         else
           return((PRThread *) tid);
 #else
 		HANDLE thandle;
 		unsigned tid;
 		thandle = (HANDLE) _beginthreadex(
 						NULL,
 						stackSize,
 						(unsigned (__stdcall *)(void *))start,
 						arg,
 						STACK_SIZE_PARAM_IS_A_RESERVATION,
 						&tid);
 		return((PRThread *) thandle);
 #endif
 	} else {
 		return(PR_CreateThread(type,start,arg,priority,scope,state,stackSize));
 	}
 #else
 	return(PR_CreateThread(type,start,arg,priority,scope,state,stackSize));
 #endif
 }
 static void PR_CALLBACK File_Write(void *arg)
 {
 PRFileDesc *fd_file;
 File_Rdwr_Param *fp = (File_Rdwr_Param *) arg;
 char *name, *buf;
 int offset, len;
 	setbuf(stdout, NULL);
 	name = fp->pathname;
 	buf = fp->buf;
 	offset = fp->offset;
 	len = fp->len;
 	fd_file = PR_Open(name, PR_RDWR | PR_CREATE_FILE, 0777);
 	if (fd_file == NULL) {
 		printf("testfile failed to create/open file %s\n",name);
 		return;
 	}
 	if (PR_Seek(fd_file, offset, PR_SEEK_SET) < 0) {
 		printf("testfile failed to seek in file %s\n",name);
 		return;
 	}
 	if ((PR_Write(fd_file, buf, len)) < 0) {
 		printf("testfile failed to write to file %s\n",name);
 		return;
 	}
 	DPRINTF(("Write out_buf[0] = 0x%x\n",(*((int *) buf))));
 	PR_Close(fd_file);
 	PR_DELETE(fp);
 	PR_EnterMonitor(mon);
 	--thread_count;
 	PR_Notify(mon);
 	PR_ExitMonitor(mon);
 }
 static void PR_CALLBACK File_Read(void *arg)
 {
 PRFileDesc *fd_file;
 File_Rdwr_Param *fp = (File_Rdwr_Param *) arg;
 char *name, *buf;
 int offset, len;
 	setbuf(stdout, NULL);
 	name = fp->pathname;
 	buf = fp->buf;
 	offset = fp->offset;
 	len = fp->len;
 	fd_file = PR_Open(name, PR_RDONLY, 0);
 	if (fd_file == NULL) {
 		printf("testfile failed to open file %s\n",name);
 		return;
 	}
 	if (PR_Seek(fd_file, offset, PR_SEEK_SET) < 0) {
 		printf("testfile failed to seek in file %s\n",name);
 		return;
 	}
 	if ((PR_Read(fd_file, buf, len)) < 0) {
 		printf("testfile failed to read to file %s\n",name);
 		return;
 	}
 	DPRINTF(("Read in_buf[0] = 0x%x\n",(*((int *) buf))));
 	PR_Close(fd_file);
 	PR_DELETE(fp);
 	PR_EnterMonitor(mon);
 	--thread_count;
 	PR_Notify(mon);
 	PR_ExitMonitor(mon);
 }
 static PRInt32 Misc_File_Tests(char *pathname)
 {
 PRFileDesc *fd_file;
 int len, rv = 0;
 PRFileInfo file_info, file_info1;
 char tmpname[1024];
 	setbuf(stdout, NULL);
 	/*
 	 * Test PR_Available, PR_Seek, PR_GetFileInfo, PR_Rename, PR_Access
 	 */
 	fd_file = PR_Open(pathname, PR_RDWR | PR_CREATE_FILE, 0777);
 	if (fd_file == NULL) {
 		printf("testfile failed to create/open file %s\n",pathname);
 		return -1;
 	}
 	if (PR_GetOpenFileInfo(fd_file, &file_info) < 0) {
 		printf("testfile PR_GetFileInfo failed on file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	if (PR_Access(pathname, PR_ACCESS_EXISTS) != 0) {
 		printf("testfile PR_Access failed on file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	if (PR_Access(pathname, PR_ACCESS_WRITE_OK) != 0) {
 		printf("testfile PR_Access failed on file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	if (PR_Access(pathname, PR_ACCESS_READ_OK) != 0) {
 		printf("testfile PR_Access failed on file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	if (PR_GetFileInfo(pathname, &file_info) < 0) {
 		printf("testfile PR_GetFileInfo failed on file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	if (file_info.type != PR_FILE_FILE) {
 	printf(
 	"testfile: Error - PR_GetFileInfo returned incorrect type for file %s\n",
 		pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	if (file_info.size != 0) {
 		printf(
 		"testfile PR_GetFileInfo returned incorrect size (%d should be 0) for file %s\n",
 		file_info.size, pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	file_info1 = file_info;
 	len = PR_Available(fd_file);
 	if (len < 0) {
 		printf("testfile PR_Available failed on file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	} else if (len != 0) {
 		printf(
 		"testfile PR_Available failed: expected/returned = %d/%d bytes\n",
 , len);
 		rv = -1;
 		goto cleanup;
 	}
 	if (PR_GetOpenFileInfo(fd_file, &file_info) < 0) {
 		printf("testfile PR_GetFileInfo failed on file %s\n",pathname);
 		goto cleanup;
 	}
 	if (LL_NE(file_info.creationTime , file_info1.creationTime)) {
 		printf(
 		"testfile PR_GetFileInfo returned incorrect status-change time: %s\n",
 		pathname);
 		printf("ft = %lld, ft1 = %lld\n",file_info.creationTime,
 									file_info1.creationTime);
 		rv = -1;
 		goto cleanup;
 	}
 	len = PR_Write(fd_file, out_buf->data, CHUNK_SIZE);
 	if (len < 0) {
 		printf("testfile failed to write to file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	if (PR_GetOpenFileInfo(fd_file, &file_info) < 0) {
 		printf("testfile PR_GetFileInfo failed on file %s\n",pathname);
 		goto cleanup;
 	}
 	if (file_info.size != CHUNK_SIZE) {
 		printf(
 		"testfile PR_GetFileInfo returned incorrect size (%d should be %d) for file %s\n",
 		file_info.size, CHUNK_SIZE, pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	if (LL_CMP(file_info.modifyTime, < , file_info1.modifyTime)) {
 		printf(
 		"testfile PR_GetFileInfo returned incorrect modify time: %s\n",
 		pathname);
 		printf("ft = %lld, ft1 = %lld\n",file_info.modifyTime,
 									file_info1.modifyTime);
 		rv = -1;
 		goto cleanup;
 	}
 	len = PR_Available(fd_file);
 	if (len < 0) {
 		printf("testfile PR_Available failed on file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	} else if (len != 0) {
 		printf(
 		"testfile PR_Available failed: expected/returned = %d/%d bytes\n",
 , len);
 		rv = -1;
 		goto cleanup;
 	}
 	PR_Seek(fd_file, 0, PR_SEEK_SET);
 	len = PR_Available(fd_file);
 	if (len < 0) {
 		printf("testfile PR_Available failed on file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	} else if (len != CHUNK_SIZE) {
 		printf(
 		"testfile PR_Available failed: expected/returned = %d/%d bytes\n",
 			CHUNK_SIZE, len);
 		rv = -1;
 		goto cleanup;
 	}
     PR_Close(fd_file);
 	strcpy(tmpname,pathname);
 	strcat(tmpname,".RENAMED");
 	if (PR_FAILURE == PR_Rename(pathname, tmpname)) {
 		printf("testfile failed to rename file %s\n",pathname);
 		rv = -1;
 		goto cleanup;
 	}
 	fd_file = PR_Open(pathname, PR_RDWR | PR_CREATE_FILE, 0777);
 	len = PR_Write(fd_file, out_buf->data, CHUNK_SIZE);
     PR_Close(fd_file);
 	if (PR_SUCCESS == PR_Rename(pathname, tmpname)) {
 		printf("testfile renamed to existing file %s\n",pathname);
 	}
 	if ((PR_Delete(tmpname)) < 0) {
 		printf("testfile failed to unlink file %s\n",tmpname);
 		rv = -1;
 	}
 cleanup:
 	if ((PR_Delete(pathname)) < 0) {
 		printf("testfile failed to unlink file %s\n",pathname);
 		rv = -1;
 	}
 	return rv;
 }
 static PRInt32 PR_CALLBACK FileTest(void)
 {
 PRDir *fd_dir;
 int i, offset, len, rv = 0;
 PRThread *t;
 PRThreadScope scope = PR_GLOBAL_THREAD;
 File_Rdwr_Param *fparamp;
 	/*
 	 * Create Test dir
 	 */
 	if ((PR_MkDir(TEST_DIR, 0777)) < 0) {
 		printf("testfile failed to create dir %s\n",TEST_DIR);
 		return -1;
 	}
 	fd_dir = PR_OpenDir(TEST_DIR);
 	if (fd_dir == NULL) {
 		printf("testfile failed to open dir %s\n",TEST_DIR);
 		rv =  -1;
 		goto cleanup;
 	}
     PR_CloseDir(fd_dir);
 	strcat(pathname, TEST_DIR);
 	strcat(pathname, "/");
 	strcat(pathname, FILE_NAME);
 	in_buf = PR_NEW(buffer);
 	if (in_buf == NULL) {
 		printf(
 		"testfile failed to alloc buffer struct\n");
 		rv =  -1;
 		goto cleanup;
 	}
 	out_buf = PR_NEW(buffer);
 	if (out_buf == NULL) {
 		printf(
 		"testfile failed to alloc buffer struct\n");
 		rv =  -1;
 		goto cleanup;
 	}
 	/*
 	 * Start a bunch of writer threads
 	 */
 	offset = 0;
 	len = CHUNK_SIZE;
 	PR_EnterMonitor(mon);
 	for (i = 0; i < NUM_RDWR_THREADS; i++) {
 		fparamp = PR_NEW(File_Rdwr_Param);
 		if (fparamp == NULL) {
 			printf(
 			"testfile failed to alloc File_Rdwr_Param struct\n");
 			rv =  -1;
 			goto cleanup;
 		}
 		fparamp->pathname = pathname;
 		fparamp->buf = out_buf->data + offset;
 		fparamp->offset = offset;
 		fparamp->len = len;
 		memset(fparamp->buf, i, len);
 		t = create_new_thread(PR_USER_THREAD,
 			      File_Write, (void *)fparamp,
 			      PR_PRIORITY_NORMAL,
 			      scope,
 			      PR_UNJOINABLE_THREAD,
 , i);
 		offset += len;
 	}
 	thread_count = i;
 	/* Wait for writer threads to exit */
 	while (thread_count) {
 		PR_Wait(mon, PR_INTERVAL_NO_TIMEOUT);
 	}
 	PR_ExitMonitor(mon);
 	/*
 	 * Start a bunch of reader threads
 	 */
 	offset = 0;
 	len = CHUNK_SIZE;
 	PR_EnterMonitor(mon);
 	for (i = 0; i < NUM_RDWR_THREADS; i++) {
 		fparamp = PR_NEW(File_Rdwr_Param);
 		if (fparamp == NULL) {
 			printf(
 			"testfile failed to alloc File_Rdwr_Param struct\n");
 			rv =  -1;
 			goto cleanup;
 		}
 		fparamp->pathname = pathname;
 		fparamp->buf = in_buf->data + offset;
 		fparamp->offset = offset;
 		fparamp->len = len;
 		t = create_new_thread(PR_USER_THREAD,
 			      File_Read, (void *)fparamp,
 			      PR_PRIORITY_NORMAL,
 			      scope,
 			      PR_UNJOINABLE_THREAD,
 , i);
 		offset += len;
 		if ((offset + len) > BUF_DATA_SIZE)
 			break;
 	}
 	thread_count = i;
 	/* Wait for reader threads to exit */
 	while (thread_count) {
 		PR_Wait(mon, PR_INTERVAL_NO_TIMEOUT);
 	}
 	PR_ExitMonitor(mon);
 	if (memcmp(in_buf->data, out_buf->data, offset) != 0) {
 		printf("File Test failed: file data corrupted\n");
 		rv =  -1;
 		goto cleanup;
 	}
 	if ((PR_Delete(pathname)) < 0) {
 		printf("testfile failed to unlink file %s\n",pathname);
 		rv =  -1;
 		goto cleanup;
 	}
 	/*
 	 * Test PR_Available, PR_Seek, PR_GetFileInfo, PR_Rename, PR_Access
 	 */
 	if (Misc_File_Tests(pathname) < 0) {
 		rv = -1;
 	}
 cleanup:
 	if ((PR_RmDir(TEST_DIR)) < 0) {
 		printf("testfile failed to rmdir %s\n", TEST_DIR);
 		rv = -1;
 	}
 	return rv;
 }
 struct dirtest_arg {
 	PRMonitor	*mon;
 	PRInt32		done;
 };
 static PRInt32 RunDirTest(void)
 {
 int i;
 PRThread *t;
 PRMonitor *mon;
 struct dirtest_arg thrarg;
 	mon = PR_NewMonitor();
 	if (!mon) {
 		printf("RunDirTest: Error - failed to create monitor\n");
 		dirtest_failed = 1;
 		return -1;
 	}
 	thrarg.mon = mon;
 	for (i = 0; i < NUM_DIRTEST_THREADS; i++) {
 		thrarg.done= 0;
 		t = create_new_thread(PR_USER_THREAD,
 			      DirTest, &thrarg,
 			      PR_PRIORITY_NORMAL,
 			      PR_LOCAL_THREAD,
 			      PR_UNJOINABLE_THREAD,
 , i);
 		if (!t) {
 			printf("RunDirTest: Error - failed to create thread\n");
 			dirtest_failed = 1;
 			return -1;
 		}
 		PR_EnterMonitor(mon);
 		while (!thrarg.done)
 			PR_Wait(mon, PR_INTERVAL_NO_TIMEOUT);
 		PR_ExitMonitor(mon);
 	}
 	PR_DestroyMonitor(mon);
 	return 0;
 }
 static PRInt32 PR_CALLBACK DirTest(void *arg)
 {
 struct dirtest_arg *tinfo = (struct dirtest_arg *) arg;
 PRFileDesc *fd_file;
 PRDir *fd_dir;
 int i;
 int path_len;
 PRDirEntry *dirEntry;
 PRFileInfo info;
 PRInt32 num_files = 0;
 #if defined(XP_PC) && defined(WIN32)
 HANDLE hfile;
 #endif
 #define  FILES_IN_DIR 20
 	/*
 	 * Create Test dir
 	 */
 	DPRINTF(("Creating test dir %s\n",TEST_DIR));
 	if ((PR_MkDir(TEST_DIR, 0777)) < 0) {
 		printf(
 			"testfile failed to create dir %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	fd_dir = PR_OpenDir(TEST_DIR);
 	if (fd_dir == NULL) {
 		printf(
 			"testfile failed to open dirctory %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	strcpy(pathname, TEST_DIR);
 	strcat(pathname, "/");
 	strcat(pathname, FILE_NAME);
 	path_len = strlen(pathname);
 	for (i = 0; i < FILES_IN_DIR; i++) {
 		sprintf(pathname + path_len,"%d%s",i,"");
 		DPRINTF(("Creating test file %s\n",pathname));
 		fd_file = PR_Open(pathname, PR_RDWR | PR_CREATE_FILE, 0777);
 		if (fd_file == NULL) {
 			printf(
 					"testfile failed to create/open file %s [%d, %d]\n",
 					pathname, PR_GetError(), PR_GetOSError());
 			return -1;
 		}
         PR_Close(fd_file);
 	}
 #if defined(XP_UNIX) || (defined(XP_PC) && defined(WIN32)) || defined(XP_OS2) || defined(XP_BEOS)
 	/*
 	 * Create a hidden file - a platform-dependent operation
 	 */
 	strcpy(pathname, TEST_DIR);
 	strcat(pathname, "/");
 	strcat(pathname, HIDDEN_FILE_NAME);
 #if defined(XP_UNIX) || defined(XP_BEOS)
 	DPRINTF(("Creating hidden test file %s\n",pathname));
 	fd_file = PR_Open(pathname, PR_RDWR | PR_CREATE_FILE, 0777);
 	if (fd_file == NULL) {
 		printf(
 				"testfile failed to create/open hidden file %s [%d, %d]\n",
 				pathname, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
     PR_Close(fd_file);
 #elif defined(WINCE)
 	DPRINTF(("Creating hidden test file %s\n",pathname));
     MultiByteToWideChar(CP_ACP, 0, pathname, -1, wPathname, 256);
 	hfile = CreateFile(wPathname, GENERIC_READ,
 						FILE_SHARE_READ|FILE_SHARE_WRITE,
 						NULL,
 						CREATE_NEW,
 						FILE_ATTRIBUTE_HIDDEN,
 						NULL);
 	if (hfile == INVALID_HANDLE_VALUE) {
 		printf("testfile failed to create/open hidden file %s [0, %d]\n",
 				pathname, GetLastError());
 		return -1;
 	}
 	CloseHandle(hfile);
 #elif defined(XP_PC) && defined(WIN32)
 	DPRINTF(("Creating hidden test file %s\n",pathname));
 	hfile = CreateFile(pathname, GENERIC_READ,
 						FILE_SHARE_READ|FILE_SHARE_WRITE,
 						NULL,
 						CREATE_NEW,
 						FILE_ATTRIBUTE_HIDDEN,
 						NULL);
 	if (hfile == INVALID_HANDLE_VALUE) {
 		printf("testfile failed to create/open hidden file %s [0, %d]\n",
 				pathname, GetLastError());
 		return -1;
 	}
 	CloseHandle(hfile);
 #elif defined(OS2)
 	DPRINTF(("Creating hidden test file %s\n",pathname));
 	fd_file = PR_Open(pathname, PR_RDWR | PR_CREATE_FILE, (int)FILE_HIDDEN);
 	if (fd_file == NULL) {
 		printf("testfile failed to create/open hidden file %s [%d, %d]\n",
 				pathname, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	PR_Close(fd_file);
 #endif	/* XP_UNIX */
 #endif	/* XP_UNIX || (XP_PC && WIN32) */
 	if (PR_FAILURE == PR_CloseDir(fd_dir))
 	{
 		printf(
 			"testfile failed to close dirctory %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	fd_dir = PR_OpenDir(TEST_DIR);
 	if (fd_dir == NULL) {
 		printf(
 			"testfile failed to reopen dirctory %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	/*
 	 * List all files, including hidden files
 	 */
 	DPRINTF(("Listing all files in directory %s\n",TEST_DIR));
 #if defined(XP_UNIX) || (defined(XP_PC) && defined(WIN32)) || defined(XP_OS2) || defined(XP_BEOS)
 	num_files = FILES_IN_DIR + 1;
 #else
 	num_files = FILES_IN_DIR;
 #endif
 	while ((dirEntry = PR_ReadDir(fd_dir, PR_SKIP_BOTH)) != NULL) {
 		num_files--;
 		strcpy(pathname, TEST_DIR);
 		strcat(pathname, "/");
 		strcat(pathname, dirEntry->name);
 		DPRINTF(("\t%s\n",dirEntry->name));
 		if ((PR_GetFileInfo(pathname, &info)) < 0) {
 			printf(
 				"testfile failed to GetFileInfo file %s [%d, %d]\n",
 				pathname, PR_GetError(), PR_GetOSError());
 			return -1;
 		}
 		if (info.type != PR_FILE_FILE) {
 			printf(
 				"testfile incorrect fileinfo for file %s [%d, %d]\n",
 				pathname, PR_GetError(), PR_GetOSError());
 			return -1;
 		}
 	}
 	if (num_files != 0)
 	{
 		printf(
 			"testfile failed to find all files in directory %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
     PR_CloseDir(fd_dir);
 #if defined(XP_UNIX) || (defined(XP_PC) && defined(WIN32)) || defined(XP_OS2) || defined(XP_BEOS)
 	/*
 	 * List all files, except hidden files
 	 */
 	fd_dir = PR_OpenDir(TEST_DIR);
 	if (fd_dir == NULL) {
 		printf(
 			"testfile failed to reopen dirctory %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	DPRINTF(("Listing non-hidden files in directory %s\n",TEST_DIR));
 	while ((dirEntry = PR_ReadDir(fd_dir, PR_SKIP_HIDDEN)) != NULL) {
 		DPRINTF(("\t%s\n",dirEntry->name));
 		if (!strcmp(HIDDEN_FILE_NAME, dirEntry->name)) {
 			printf("testfile found hidden file %s\n", pathname);
 			return -1;
 		}
 	}
 	/*
 	 * Delete hidden file
 	 */
 	strcpy(pathname, TEST_DIR);
 	strcat(pathname, "/");
 	strcat(pathname, HIDDEN_FILE_NAME);
 	if (PR_FAILURE == PR_Delete(pathname)) {
 		printf(
 			"testfile failed to delete hidden file %s [%d, %d]\n",
 			pathname, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
     PR_CloseDir(fd_dir);
 #endif	/* XP_UNIX || (XP_PC && WIN32) */
 	strcpy(renamename, TEST_DIR);
 	strcat(renamename, ".RENAMED");
 	if (PR_FAILURE == PR_Rename(TEST_DIR, renamename)) {
 		printf(
 			"testfile failed to rename directory %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	if (PR_FAILURE == PR_MkDir(TEST_DIR, 0777)) {
 		printf(
 			"testfile failed to recreate dir %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	if (PR_SUCCESS == PR_Rename(renamename, TEST_DIR)) {
 		printf(
 			"testfile renamed directory to existing name %s\n",
 			renamename);
 		return -1;
 	}
 	if (PR_FAILURE == PR_RmDir(TEST_DIR)) {
 		printf(
 			"testfile failed to rmdir %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	if (PR_FAILURE == PR_Rename(renamename, TEST_DIR)) {
 		printf(
 			"testfile failed to rename directory %s [%d, %d]\n",
 			renamename, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	fd_dir = PR_OpenDir(TEST_DIR);
 	if (fd_dir == NULL) {
 		printf(
 			"testfile failed to reopen directory %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	strcpy(pathname, TEST_DIR);
 	strcat(pathname, "/");
 	strcat(pathname, FILE_NAME);
 	path_len = strlen(pathname);
 	for (i = 0; i < FILES_IN_DIR; i++) {
 		sprintf(pathname + path_len,"%d%s",i,"");
 		if (PR_FAILURE == PR_Delete(pathname)) {
 			printf(
 				"testfile failed to delete file %s [%d, %d]\n",
 				pathname, PR_GetError(), PR_GetOSError());
 			return -1;
 		}
 	}
     PR_CloseDir(fd_dir);
 	if (PR_FAILURE == PR_RmDir(TEST_DIR)) {
 		printf(
 			"testfile failed to rmdir %s [%d, %d]\n",
 			TEST_DIR, PR_GetError(), PR_GetOSError());
 		return -1;
 	}
 	PR_EnterMonitor(tinfo->mon);
 	tinfo->done = 1;
 	PR_Notify(tinfo->mon);
 	PR_ExitMonitor(tinfo->mon);
 	return 0;
 }
 /************************************************************************/
 /*
  * Test file and directory NSPR APIs
  */
 int main(int argc, char **argv)
 {
 #ifdef WIN32
 	PRUint32 len;
 #endif
 #if defined(XP_UNIX) || defined(XP_OS2)
         int opt;
         extern char *optarg;
 	extern int optind;
 #endif
 #if defined(XP_UNIX) || defined(XP_OS2)
         while ((opt = getopt(argc, argv, "d")) != EOF) {
                 switch(opt) {
                         case 'd':
                                 _debug_on = 1;
                                 break;
                         default:
                                 break;
                 }
         }
 #endif
 	PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
     PR_STDIO_INIT();
 	mon = PR_NewMonitor();
 	if (mon == NULL) {
 		printf("testfile: PR_NewMonitor failed\n");
 		exit(2);
 	}
 #ifdef WIN32
 #ifdef WINCE
     {
         WCHAR tdir[TMPDIR_LEN];
         len = GetTempPath(TMPDIR_LEN, tdir);
         if ((len > 0) && (len < (TMPDIR_LEN - 6))) {
             /*
              * enough space for prdir
              */
             WideCharToMultiByte(CP_ACP, 0, tdir, -1, testdir, TMPDIR_LEN, 0, 0);
         }
     }
 #else
 	len = GetTempPath(TMPDIR_LEN, testdir);
 #endif      /* WINCE */
 	if ((len > 0) && (len < (TMPDIR_LEN - 6))) {
 		/*
 		 * enough space for prdir
 		 */
 		strcpy((testdir + len),"prdir");
 		TEST_DIR = testdir;
 		printf("TEST_DIR = %s\n",TEST_DIR);
 	}
 #endif      /* WIN32 */
 	if (FileTest() < 0) {
 		printf("File Test failed\n");
 		exit(2);
 	}
 	printf("File Test passed\n");
 	if ((RunDirTest() < 0) || dirtest_failed) {
 		printf("Dir Test failed\n");
 		exit(2);
 	}
 	printf("Dir Test passed\n");
 	PR_DestroyMonitor(mon);
 	PR_Cleanup();
     return 0;
 }

The Tor Browser / annotate

nsprpub/pr/tests/testfile.c@4ab42b5ab56c (annotated)

nsprpub/pr/tests/testfile.c