libaitio/src/bufio.c - diff

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Diff for /libaitio/src/bufio.c between versions 1.6.22.1 and 1.9.8.2

version 1.6.22.1, 2013/01/17 12:52:35	version 1.9.8.2, 2016/08/11 12:51:52
Line 12 terms:	Line 12 terms:
All of the documentation and software included in the ELWIX and AITNET	All of the documentation and software included in the ELWIX and AITNET
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>	Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>

Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013	Copyright 2004 - 2016
by Michael Pounov <misho@elwix.org>. All rights reserved.	by Michael Pounov <misho@elwix.org>. All rights reserved.

Redistribution and use in source and binary forms, with or without	Redistribution and use in source and binary forms, with or without
Line 70 cf_(struct tagBufIO *buf)	Line 70 cf_(struct tagBufIO *buf)
return 0;	return 0;
}	}

#ifdef __NetBSD__	#if defined(__NetBSD__) \|\| defined(__linux__)
static off_t	static off_t
sf_lim(struct tagBufIO *buf, off_t pos, int w)	sf_lim(struct tagBufIO *buf, off_t pos, int w)
#else	#else
Line 139 wf_lim(struct tagBufIO buf, const char dat, int siz)	Line 139 wf_lim(struct tagBufIO buf, const char dat, int siz)
return siz;	return siz;
}	}

#ifdef __NetBSD__	#if defined(__NetBSD__) \|\| defined(__linux__)
static off_t	static off_t
sf_inf(struct tagBufIO *buf, off_t pos, int w)	sf_inf(struct tagBufIO *buf, off_t pos, int w)
#else	#else
Line 254 io_fmemopen(void ** __restrict base, off_t basesize)	Line 254 io_fmemopen(void ** __restrict base, off_t basesize)
{	{
FILE *f = NULL;	FILE *f = NULL;
struct tagBufIO *buf;	struct tagBufIO *buf;
	#ifdef __linux__
	cookie_io_functions_t cookie;
	#endif

if (!base) {	if (!base) {
io_SetErr(EINVAL, "Invalid base argument ...");	io_SetErr(EINVAL, "Invalid base argument ...");
Line 283 io_fmemopen(void ** __restrict base, off_t basesize)	Line 286 io_fmemopen(void ** __restrict base, off_t basesize)
buf->buf_base = *base;	buf->buf_base = *base;
buf->buf_size = basesize;	buf->buf_size = basesize;

	#ifndef __linux__
#ifdef __NetBSD__	#ifdef __NetBSD__
if (buf->buf_mode == BUFIO_MODE_INFINIT)	if (buf->buf_mode == BUFIO_MODE_INFINIT)
f = funopen(buf, (int ()(void , char *, int)) rf_lim,	f = funopen(buf, (int ()(void , char *, int)) rf_lim,
Line 306 io_fmemopen(void ** __restrict base, off_t basesize)	Line 310 io_fmemopen(void ** __restrict base, off_t basesize)
(fpos_t ()(void , fpos_t, int)) sf_lim,	(fpos_t ()(void , fpos_t, int)) sf_lim,
(int ()(void )) cf_);	(int ()(void )) cf_);
#endif	#endif
	#else
	if (buf->buf_mode == BUFIO_MODE_INFINIT) {
	cookie.read = (cookie_read_function_t*) rf_lim;
	cookie.write = (cookie_write_function_t*) wf_inf;
	cookie.seek = (cookie_seek_function_t*) sf_inf;
	cookie.close = (cookie_close_function_t*) cf_;
	} else {
	cookie.read = (cookie_read_function_t*) rf_lim;
	cookie.write = (cookie_write_function_t*) wf_lim;
	cookie.seek = (cookie_seek_function_t*) sf_lim;
	cookie.close = (cookie_close_function_t*) cf_;
	}

	f = fopencookie(buf, "r+", cookie);
	#endif
if (!f) {	if (!f) {
LOGERR;	LOGERR;
if (buf->buf_mode == BUFIO_MODE_INFINIT) {	if (buf->buf_mode == BUFIO_MODE_INFINIT) {
Line 338 io_fmapopen(const char *csFile, int mode, int perm, in	Line 357 io_fmapopen(const char *csFile, int mode, int perm, in
void *base;	void *base;
off_t basesize;	off_t basesize;
int fd = -1;	int fd = -1;
	#ifdef __linux__
	cookie_io_functions_t cookie = {
	.read = (cookie_read_function_t*) rf_lim,
	.write = (cookie_write_function_t*) wf_lim,
	.seek = (cookie_seek_function_t*) sf_lim,
	.close = (cookie_close_function_t*) cf_
	};
	#endif

if (csFile) {	if (csFile) {
fd = open(csFile, mode, perm);	fd = open(csFile, mode, perm);
Line 386 io_fmapopen(const char *csFile, int mode, int perm, in	Line 413 io_fmapopen(const char *csFile, int mode, int perm, in
buf->buf_size = basesize;	buf->buf_size = basesize;
buf->buf_unmap = unmap_cf;	buf->buf_unmap = unmap_cf;

	#ifndef __linux__
#ifdef __NetBSD__	#ifdef __NetBSD__
f = funopen(buf, (int ()(void , char *, int)) rf_lim,	f = funopen(buf, (int ()(void , char *, int)) rf_lim,
(int ()(void , char const *, int)) wf_lim,	(int ()(void , char const *, int)) wf_lim,
Line 397 io_fmapopen(const char *csFile, int mode, int perm, in	Line 425 io_fmapopen(const char *csFile, int mode, int perm, in
(fpos_t ()(void , fpos_t, int)) sf_lim,	(fpos_t ()(void , fpos_t, int)) sf_lim,
(int ()(void )) cf_);	(int ()(void )) cf_);
#endif	#endif
	#else
	f = fopencookie(buf, "r+", cookie);
	#endif
if (!f) {	if (!f) {
LOGERR;	LOGERR;
e_free(buf);	e_free(buf);
Line 447 err:	Line 478 err:
* @mode = Permissions for new buffered file I/O	* @mode = Permissions for new buffered file I/O
* return: NULL error or open buffered file	* return: NULL error or open buffered file
*/	*/
inline FILE *	FILE *
io_fd2buf(int fd, const char *mode)	io_fd2buf(int fd, const char *mode)
{	{
FILE *f;	FILE *f;

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Removed from v.1.6.22.1
changed lines
	Added in v.1.9.8.2