/* -*- 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 Mozilla Communicator client code, released * March 31, 1998. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Daniel Veditz * * 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 ***** */ /* vr_stubs.h * * XP code stubs for stand-alone registry library * */ #ifndef _VR_STUBS_H_ #define _VR_STUBS_H_ #ifdef STANDALONE_REGISTRY #include #include #ifdef XP_MAC #include "macstdlibextras.h" /* For strcasecmp and strncasecmp */ #include #endif #else #include "prio.h" #include "prlog.h" #include "prmem.h" #include "plstr.h" #endif /* STANDALONE_REGISTRY*/ #ifdef XP_MAC #include #else #if ( defined(BSDI) && !defined(BSDI_2) ) || defined(XP_OS2_EMX) #include #endif #include #endif #ifndef FALSE #define FALSE 0 #endif #ifndef TRUE #define TRUE 1 #endif #if defined(__cplusplus) # define XP_CPLUSPLUS # define XP_IS_CPLUSPLUS 1 #else # define XP_IS_CPLUSPLUS 0 #endif #if defined(XP_CPLUSPLUS) # define XP_BEGIN_PROTOS extern "C" { # define XP_END_PROTOS } #else # define XP_BEGIN_PROTOS # define XP_END_PROTOS #endif #ifdef STANDALONE_REGISTRY #define USE_STDIO_MODES #define XP_FileSeek(file,offset,whence) fseek((file), (offset), (whence)) #define XP_FileRead(dest,count,file) fread((dest), 1, (count), (file)) #define XP_FileWrite(src,count,file) fwrite((src), 1, (count), (file)) #define XP_FileTell(file) ftell(file) #define XP_FileFlush(file) fflush(file) #define XP_FileClose(file) fclose(file) #define XP_FileSetBufferSize(file,bufsize) (-1) #define XP_ASSERT(x) ((void)0) #define XP_STRCAT(a,b) strcat((a),(b)) #define XP_ATOI atoi #define XP_STRNCPY(a,b,n) strncpy((a),(b),(n)) #define XP_STRCPY(a,b) strcpy((a),(b)) #define XP_STRLEN(x) strlen(x) #define XP_SPRINTF sprintf #define XP_FREE(x) free((x)) #define XP_ALLOC(x) malloc((x)) #define XP_FREEIF(x) if ((x)) free((x)) #define XP_STRCMP(x,y) strcmp((x),(y)) #define XP_STRNCMP(x,y,n) strncmp((x),(y),(n)) #define XP_STRDUP(s) strdup((s)) #define XP_MEMCPY(d, s, l) memcpy((d), (s), (l)) #define XP_MEMSET(d, c, l) memset((d), (c), (l)) #define PR_Lock(a) ((void)0) #define PR_Unlock(a) ((void)0) #if defined(XP_WIN) || defined(XP_OS2) #define XP_STRCASECMP(x,y) stricmp((x),(y)) #define XP_STRNCASECMP(x,y,n) strnicmp((x),(y),(n)) #else #define XP_STRCASECMP(x,y) strcasecmp((x),(y)) #define XP_STRNCASECMP(x,y,n) strncasecmp((x),(y),(n)) #endif /* XP_WIN || XP_OS2 */ typedef FILE * XP_File; #else /* not standalone, use NSPR */ /*-------------------------------------*/ /* Alternate fileI/O function mappings */ /*-------------------------------------*/ #if USE_MMAP_REGISTRY_IO /*-----------------------------------------------*/ /* NSPR mememory-mapped I/O (write through) */ /* unfortunately this isn't supported on the Mac */ /*-----------------------------------------------*/ #define USE_NSPR_MODES #include "mmapio.h" #define XP_FileSeek(file,offset,whence) mmio_FileSeek((file),(offset),(whence)) #define XP_FileRead(dest,count,file) mmio_FileRead((file), (dest), (count)) #define XP_FileWrite(src,count,file) mmio_FileWrite((file), (src), (count)) #define XP_FileTell(file) mmio_FileTell(file) #define XP_FileClose(file) mmio_FileClose(file) #define XP_FileOpen(path, mode) mmio_FileOpen((path), mode ) #define XP_FileFlush(file) ((void)1) #define XP_FileSetBufferSize(file, bufsize) (-1) typedef MmioFile* XP_File; #elif USE_BUFFERED_REGISTRY_IO /*-----------------------------------------------*/ /* home-grown XP buffering */ /* writes are buffered too so use flush! */ /*-----------------------------------------------*/ #define USE_STDIO_MODES #include "nr_bufio.h" #define XP_FileSeek(file,offset,whence) bufio_Seek((file),(offset),(whence)) #define XP_FileRead(dest,count,file) bufio_Read((file), (dest), (count)) #define XP_FileWrite(src,count,file) bufio_Write((file), (src), (count)) #define XP_FileTell(file) bufio_Tell(file) #define XP_FileClose(file) bufio_Close(file) #define XP_FileOpen(path, mode) bufio_Open((path), (mode)) #define XP_FileFlush(file) bufio_Flush(file) #define XP_FileSetBufferSize(file,bufsize) bufio_SetBufferSize(file,bufsize) typedef BufioFile* XP_File; #else /*-----------------------------------------------*/ /* standard NSPR file I/O */ /*-----------------------------------------------*/ #define USE_NSPR_MODES /* ** Note that PR_Seek returns the offset (if successful) and -1 otherwise. So ** to make this code work ** if (XP_FileSeek(fh, offset, SEEK_SET) != 0) { error handling } ** we return 1 if PR_Seek() returns a negative value, and 0 otherwise */ #define XP_FileSeek(file,offset,whence) (PR_Seek((file), (offset), (whence)) < 0) #define XP_FileRead(dest,count,file) PR_Read((file), (dest), (count)) #define XP_FileWrite(src,count,file) PR_Write((file), (src), (count)) #define XP_FileTell(file) PR_Seek(file, 0, PR_SEEK_CUR) #define XP_FileOpen(path, mode) PR_Open((path), mode ) #define XP_FileClose(file) PR_Close(file) #define XP_FileFlush(file) PR_Sync(file) #define XP_FileSetBufferSize(file,bufsize) (-1) typedef PRFileDesc* XP_File; #endif /*USE_MMAP_REGISTRY_IO*/ #define XP_ASSERT(x) PR_ASSERT((x)) #define XP_STRCAT(a,b) PL_strcat((a),(b)) #define XP_ATOI PL_atoi #define XP_STRCPY(a,b) PL_strcpy((a),(b)) #define XP_STRNCPY(a,b,n) PL_strncpy((a),(b),(n)) #define XP_STRLEN(x) PL_strlen(x) #define XP_SPRINTF sprintf #define XP_FREE(x) PR_Free((x)) #define XP_ALLOC(x) PR_Malloc((x)) #define XP_FREEIF(x) PR_FREEIF(x) #define XP_STRCMP(x,y) PL_strcmp((x),(y)) #define XP_STRNCMP(x,y,n) PL_strncmp((x),(y),(n)) #define XP_STRDUP(s) PL_strdup((s)) #define XP_MEMCPY(d, s, l) memcpy((d), (s), (l)) #define XP_MEMSET(d, c, l) memset((d), (c), (l)) #define XP_STRCASECMP(x,y) PL_strcasecmp((x),(y)) #define XP_STRNCASECMP(x,y,n) PL_strncasecmp((x),(y),(n)) #endif /*STANDALONE_REGISTRY*/ /*--- file open modes for stdio ---*/ #ifdef USE_STDIO_MODES #define XP_FILE_READ "r" #define XP_FILE_READ_BIN "rb" #define XP_FILE_WRITE "w" #define XP_FILE_WRITE_BIN "wb" #define XP_FILE_UPDATE "r+" #define XP_FILE_TRUNCATE "w+" #ifdef SUNOS4 /* XXX SunOS4 hack -- make this universal by using r+b and w+b */ #define XP_FILE_UPDATE_BIN "r+" #define XP_FILE_TRUNCATE_BIN "w+" #else #define XP_FILE_UPDATE_BIN "rb+" #define XP_FILE_TRUNCATE_BIN "wb+" #endif #endif /* USE_STDIO_MODES */ /*--- file open modes for NSPR file I/O ---*/ #ifdef USE_NSPR_MODES #define XP_FILE_READ PR_RDONLY, 0644 #define XP_FILE_READ_BIN PR_RDONLY, 0644 #define XP_FILE_WRITE PR_WRONLY, 0644 #define XP_FILE_WRITE_BIN PR_WRONLY, 0644 #define XP_FILE_UPDATE (PR_RDWR|PR_CREATE_FILE), 0644 #define XP_FILE_TRUNCATE (PR_RDWR | PR_TRUNCATE), 0644 #define XP_FILE_UPDATE_BIN PR_RDWR|PR_CREATE_FILE, 0644 #define XP_FILE_TRUNCATE_BIN (PR_RDWR | PR_TRUNCATE), 0644 #ifdef SEEK_SET #undef SEEK_SET #undef SEEK_CUR #undef SEEK_END #define SEEK_SET PR_SEEK_SET #define SEEK_CUR PR_SEEK_CUR #define SEEK_END PR_SEEK_END #endif #endif /* USE_NSPR_MODES */ #ifdef STANDALONE_REGISTRY /* included from prmon.h otherwise */ #include "prtypes.h" #endif /*STANDALONE_REGISTRY*/ typedef int XP_Bool; typedef struct stat XP_StatStruct; #define XP_Stat(file,data) stat((file),(data)) #if defined(XP_MAC) extern int nr_RenameFile(char *from, char *to); #else XP_BEGIN_PROTOS #define nr_RenameFile(from, to) rename((from), (to)) XP_END_PROTOS #endif XP_BEGIN_PROTOS extern char* globalRegName; extern char* verRegName; extern void vr_findGlobalRegName(); extern char* vr_findVerRegName(); #ifdef STANDALONE_REGISTRY /* included from prmon.h otherwise */ extern XP_File vr_fileOpen(const char *name, const char * mode); #else #define vr_fileOpen PR_Open #endif /* STANDALONE_REGISTRY */ XP_END_PROTOS #endif /* _VR_STUBS_H_ */