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Update head to match stable 1.0

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This commit is contained in:
David Shaw 2002-06-29 13:31:13 +00:00
parent 98a05e4239
commit 151ee2f47b
154 changed files with 29296 additions and 1324 deletions
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38
include/iobuf.h
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@ -1,5 +1,5 @@
/* iobuf.h - I/O buffer
* Copyright (C) 1998 Free Software Foundation, Inc.
* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
*
* This file is part of GNUPG.
*
@ -18,8 +18,8 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef GPG_IOBUF_H
#define GPG_IOBUF_H
#ifndef G10_IOBUF_H
#define G10_IOBUF_H
#include "types.h"
@ -40,9 +40,9 @@ typedef struct iobuf_struct *IOBUF;
/* fixme: we should hide most of this stuff */
struct iobuf_struct {
int use; /* 1 input , 2 output, 3 temp */
unsigned long nlimit;
unsigned long nbytes; /* used together with nlimit */
unsigned long ntotal; /* total bytes read (position of stream) */
off_t nlimit;
off_t nbytes; /* used together with nlimit */
off_t ntotal; /* total bytes read (position of stream) */
int nofast; /* used by the iobuf_get() */
void *directfp;
struct {
@ -71,17 +71,26 @@ struct iobuf_struct {
} unget;
};
int iobuf_debug_mode;
#ifndef EXTERN_UNLESS_MAIN_MODULE
#if defined (__riscos__) && !defined (INCLUDED_BY_MAIN_MODULE)
#define EXTERN_UNLESS_MAIN_MODULE extern
#else
#define EXTERN_UNLESS_MAIN_MODULE
#endif
#endif
EXTERN_UNLESS_MAIN_MODULE int iobuf_debug_mode;
void iobuf_enable_special_filenames ( int yes );
IOBUF iobuf_alloc(int use, size_t bufsize);
IOBUF iobuf_temp(void);
IOBUF iobuf_temp_with_content( const char *buffer, size_t length );
IOBUF iobuf_open( const char *fname );
IOBUF iobuf_fdopen( int fd, const char *mode );
IOBUF iobuf_fopen( const char *fname, const char *mode );
IOBUF iobuf_sockopen( int fd, const char *mode );
IOBUF iobuf_create( const char *fname );
IOBUF iobuf_append( const char *fname );
IOBUF iobuf_openrw( const char *fname );
int iobuf_ioctl ( IOBUF a, int cmd, int intval, void *ptrval );
int iobuf_close( IOBUF iobuf );
int iobuf_cancel( IOBUF iobuf );
@ -96,10 +105,10 @@ void iobuf_clear_eof(IOBUF a);
#define iobuf_set_error(a) do { (a)->error = 1; } while(0)
#define iobuf_error(a) ((a)->error)
void iobuf_set_limit( IOBUF a, unsigned long nlimit );
void iobuf_set_limit( IOBUF a, off_t nlimit );
ulong iobuf_tell( IOBUF a );
int iobuf_seek( IOBUF a, ulong newpos );
off_t iobuf_tell( IOBUF a );
int iobuf_seek( IOBUF a, off_t newpos );
int iobuf_readbyte(IOBUF a);
int iobuf_read(IOBUF a, byte *buf, unsigned buflen );
@ -115,7 +124,7 @@ int iobuf_write_temp( IOBUF a, IOBUF temp );
size_t iobuf_temp_to_buffer( IOBUF a, byte *buffer, size_t buflen );
void iobuf_unget_and_close_temp( IOBUF a, IOBUF temp );
u32 iobuf_get_filelength( IOBUF a );
off_t iobuf_get_filelength( IOBUF a );
#define IOBUF_FILELENGTH_LIMIT 0xffffffff
const char *iobuf_get_real_fname( IOBUF a );
const char *iobuf_get_fname( IOBUF a );
@ -124,6 +133,9 @@ void iobuf_set_block_mode( IOBUF a, size_t n );
void iobuf_set_partial_block_mode( IOBUF a, size_t len );
int iobuf_in_block_mode( IOBUF a );
int iobuf_translate_file_handle ( int fd, int for_write );
/* get a byte form the iobuf; must check for eof prior to this function
* this function returns values in the range 0 .. 255 or -1 to indicate EOF
* iobuf_get_noeof() does not return -1 to indicate EOF, but masks the
@ -146,4 +158,4 @@ int iobuf_in_block_mode( IOBUF a );
#define iobuf_get_temp_length(a) ( (a)->d.len )
#define iobuf_is_temp(a) ( (a)->use == 3 )
#endif /*GPG_IOBUF_H*/
#endif /*G10_IOBUF_H*/