secport.h
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上传日期:2007-01-12
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- /*
- * 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 security libraries.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1994-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
- /*
- * secport.h - portability interfaces for security libraries
- *
- * This file abstracts out libc functionality that libsec depends on
- *
- * NOTE - These are not public interfaces
- *
- * $Id: secport.h,v 1.1 2000/03/31 19:41:24 relyea%netscape.com Exp $
- */
- #ifndef _SECPORT_H_
- #define _SECPORT_H_
- /*
- * define XP_MAC, XP_WIN, or XP_UNIX, in case they are not defined
- * by anyone else
- */
- #ifdef macintosh
- # ifndef XP_MAC
- # define XP_MAC 1
- # endif
- #endif
- #ifdef _WINDOWS
- # ifndef XP_WIN
- # define XP_WIN
- # endif
- #if defined(_WIN32) || defined(WIN32)
- # ifndef XP_WIN32
- # define XP_WIN32
- # endif
- #else
- # ifndef XP_WIN16
- # define XP_WIN16
- # endif
- #endif
- #endif
- #ifdef unix
- # ifndef XP_UNIX
- # define XP_UNIX
- # endif
- #endif
- #if defined(__WATCOMC__) || defined(__WATCOM_CPLUSPLUS__)
- #include "watcomfx.h"
- #endif
- #ifdef XP_MAC
- #include <types.h>
- #include <time.h> /* for time_t below */
- #else
- #include <sys/types.h>
- #endif
- #ifdef notdef
- #ifdef XP_MAC
- #include "NSString.h"
- #endif
- #endif
- #include <ctype.h>
- #include <string.h>
- #include <stddef.h>
- #include <stdlib.h>
- #include "prtypes.h"
- #include "prlog.h" /* for PR_ASSERT */
- #include "plarena.h"
- #include "plstr.h"
- /*
- * HACK for NSS 2.8 to allow Admin to compile without source changes.
- */
- #ifndef SEC_BEGIN_PROTOS
- #include "seccomon.h"
- #endif
- SEC_BEGIN_PROTOS
- extern void *PORT_Alloc(size_t len);
- extern void *PORT_Realloc(void *old, size_t len);
- extern void *PORT_AllocBlock(size_t len);
- extern void *PORT_ReallocBlock(void *old, size_t len);
- extern void PORT_FreeBlock(void *ptr);
- extern void *PORT_ZAlloc(size_t len);
- extern void PORT_Free(void *ptr);
- extern void PORT_ZFree(void *ptr, size_t len);
- extern time_t PORT_Time(void);
- extern void PORT_SetError(int value);
- extern int PORT_GetError(void);
- extern PLArenaPool *PORT_NewArena(unsigned long chunksize);
- extern void *PORT_ArenaAlloc(PLArenaPool *arena, size_t size);
- extern void *PORT_ArenaZAlloc(PLArenaPool *arena, size_t size);
- extern void PORT_FreeArena(PLArenaPool *arena, PRBool zero);
- extern void *PORT_ArenaGrow(PLArenaPool *arena, void *ptr,
- size_t oldsize, size_t newsize);
- extern void *PORT_ArenaMark(PLArenaPool *arena);
- extern void PORT_ArenaRelease(PLArenaPool *arena, void *mark);
- extern void PORT_ArenaUnmark(PLArenaPool *arena, void *mark);
- extern char *PORT_ArenaStrdup(PLArenaPool *arena, char *str);
- #ifdef __cplusplus
- }
- #endif
- #define PORT_Assert PR_ASSERT
- #define PORT_ZNew(type) (type*)PORT_ZAlloc(sizeof(type))
- #define PORT_New(type) (type*)PORT_Alloc(sizeof(type))
- #define PORT_ArenaNew(poolp, type)
- (type*) PORT_ArenaAlloc(poolp, sizeof(type))
- #define PORT_ArenaZNew(poolp, type)
- (type*) PORT_ArenaZAlloc(poolp, sizeof(type))
- #define PORT_NewArray(type, num)
- (type*) PORT_Alloc (sizeof(type)*(num))
- #define PORT_ZNewArray(type, num)
- (type*) PORT_ZAlloc (sizeof(type)*(num))
- #define PORT_ArenaNewArray(poolp, type, num)
- (type*) PORT_ArenaAlloc (poolp, sizeof(type)*(num))
- #define PORT_ArenaZNewArray(poolp, type, num)
- (type*) PORT_ArenaZAlloc (poolp, sizeof(type)*(num))
- /* Please, keep these defines sorted alphbetically. Thanks! */
- #ifdef XP_STRING_FUNCS
- #define PORT_Atoi XP_ATOI
- #define PORT_Memcmp XP_MEMCMP
- #define PORT_Memcpy XP_MEMCPY
- #define PORT_Memmove XP_MEMMOVE
- #define PORT_Memset XP_MEMSET
- #define PORT_Strcasecmp XP_STRCASECMP
- #define PORT_Strcat XP_STRCAT
- #define PORT_Strchr XP_STRCHR
- #define PORT_Strrchr XP_STRRCHR
- #define PORT_Strcmp XP_STRCMP
- #define PORT_Strcpy XP_STRCPY
- #define PORT_Strdup XP_STRDUP
- #define PORT_Strlen(s) XP_STRLEN(s)
- #define PORT_Strncasecmp XP_STRNCASECMP
- #define PORT_Strncat strncat
- #define PORT_Strncmp XP_STRNCMP
- #define PORT_Strncpy strncpy
- #define PORT_Strstr XP_STRSTR
- #define PORT_Strtok XP_STRTOK_R
- #define PORT_Tolower XP_TO_LOWER
- #else /* XP_STRING_FUNCS */
- #define PORT_Atoi atoi
- #define PORT_Memcmp memcmp
- #define PORT_Memcpy memcpy
- #ifndef SUNOS4
- #define PORT_Memmove memmove
- #else /*SUNOS4*/
- #define PORT_Memmove(s,ct,n) bcopy ((ct), (s), (n))
- #endif/*SUNOS4*/
- #define PORT_Memset memset
- #define PORT_Strcasecmp PL_strcasecmp
- #define PORT_Strcat strcat
- #define PORT_Strchr strchr
- #define PORT_Strrchr PL_strrchr
- #define PORT_Strcmp strcmp
- #define PORT_Strcpy strcpy
- #ifdef XP_MAC
- char *PORT_Strdup(const char *);
- #else
- #define PORT_Strdup strdup
- #endif
- #define PORT_Strlen(s) strlen(s)
- #define PORT_Strncasecmp PL_strncasecmp
- #define PORT_Strncat strncat
- #define PORT_Strncmp strncmp
- #define PORT_Strncpy strncpy
- #define PORT_Strstr strstr
- #define PORT_Strtok strtok
- #define PORT_Tolower tolower
- #endif /* XP_STRING_FUNCS */
- typedef PRBool (* PORTCharConversionWSwapFunc) (PRBool toUnicode,
- unsigned char *inBuf, unsigned int inBufLen,
- unsigned char *outBuf, unsigned int maxOutBufLen,
- unsigned int *outBufLen, PRBool swapBytes);
- typedef PRBool (* PORTCharConversionFunc) (PRBool toUnicode,
- unsigned char *inBuf, unsigned int inBufLen,
- unsigned char *outBuf, unsigned int maxOutBufLen,
- unsigned int *outBufLen);
- #ifdef __cplusplus
- extern "C" {
- #endif
- void PORT_SetUCS4_UTF8ConversionFunction(PORTCharConversionFunc convFunc);
- void PORT_SetUCS2_ASCIIConversionFunction(PORTCharConversionWSwapFunc convFunc);
- PRBool PORT_UCS4_UTF8Conversion(PRBool toUnicode, unsigned char *inBuf,
- unsigned int inBufLen, unsigned char *outBuf,
- unsigned int maxOutBufLen, unsigned int *outBufLen);
- PRBool PORT_UCS2_ASCIIConversion(PRBool toUnicode, unsigned char *inBuf,
- unsigned int inBufLen, unsigned char *outBuf,
- unsigned int maxOutBufLen, unsigned int *outBufLen,
- PRBool swapBytes);
- void PORT_SetUCS2_UTF8ConversionFunction(PORTCharConversionFunc convFunc);
- PRBool PORT_UCS2_UTF8Conversion(PRBool toUnicode, unsigned char *inBuf,
- unsigned int inBufLen, unsigned char *outBuf,
- unsigned int maxOutBufLen, unsigned int *outBufLen);
- PR_EXTERN(PRBool)
- sec_port_ucs4_utf8_conversion_function
- (
- PRBool toUnicode,
- unsigned char *inBuf,
- unsigned int inBufLen,
- unsigned char *outBuf,
- unsigned int maxOutBufLen,
- unsigned int *outBufLen
- );
- PR_EXTERN(PRBool)
- sec_port_ucs2_utf8_conversion_function
- (
- PRBool toUnicode,
- unsigned char *inBuf,
- unsigned int inBufLen,
- unsigned char *outBuf,
- unsigned int maxOutBufLen,
- unsigned int *outBufLen
- );
- extern int NSS_PutEnv(const char * envVarName, const char * envValue);
- SEC_END_PROTOS
- #endif /* _SECPORT_H_ */