X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Ffile.cpp;fp=source%2Fio%2Ffile.cpp;h=90694324aa1d6e52f8c59b9f649135725926e031;hp=805a9e8dba0072270d90a8cb695faa681e710e3a;hb=609c9a508cfdc7b42c46c4f21d17639204165a00;hpb=b4806214e905752617691f851717033fd3f266c2

diff --git a/source/io/file.cpp b/source/io/file.cpp
index 805a9e8..9069432 100644
--- a/source/io/file.cpp
+++ b/source/io/file.cpp
@@ -1,10 +1,3 @@
-#ifndef WIN32
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-#endif
-#include <msp/strings/format.h>
-#include <msp/core/systemerror.h>
 #include "file.h"
 #include "handle_private.h"
 
@@ -24,77 +17,7 @@ File::File(const string &fn, Mode m, CreateMode cm)
 
 	mode = m;
 
-#ifdef WIN32
-	int flags = 0;
-	int share_flags = 0;
-	int create_flags = OPEN_EXISTING;
-
-	if(mode&M_READ)
-		flags |= GENERIC_READ;
-
-	if(mode&M_WRITE)
-	{
-		flags |= GENERIC_WRITE;
-
-		switch(static_cast<int>(cm))
-		{
-		case C_NONE:     create_flags = OPEN_EXISTING; break;
-		case C_CREATE:   create_flags = OPEN_ALWAYS; break;
-		case C_TRUNCATE: create_flags = TRUNCATE_EXISTING; break;
-		case C_OVERWRITE: create_flags = CREATE_ALWAYS; break;
-		case C_NEW:      create_flags = CREATE_NEW; break;
-		}
-	}
-	else
-		share_flags = FILE_SHARE_READ;
-
-	*handle = CreateFile(fn.c_str(), flags, share_flags, 0, create_flags, FILE_ATTRIBUTE_NORMAL, 0);
-	if(!handle)
-	{
-		int err = GetLastError();
-		if(err==ERROR_FILE_NOT_FOUND)
-			throw file_not_found(fn);
-		else if(err==ERROR_FILE_EXISTS)
-			throw file_already_exists(fn);
-		else
-			throw system_error(format("CreateFile(%s)", fn), err);
-	}
-#else
-	int flags = 0;
-	switch(mode&M_RDWR)
-	{
-	case M_READ:  flags |= O_RDONLY; break;
-	case M_WRITE: flags |= O_WRONLY; break;
-	case M_RDWR:  flags |= O_RDWR; break;
-	default:;
-	}
-
-	if(mode&M_WRITE)
-	{
-		if(cm&C_CREATE)
-			flags |= O_CREAT;
-		if(cm&C_TRUNCATE)
-			flags |= O_TRUNC;
-		if(cm&C_EXCLUSIVE)
-			flags |= O_EXCL;
-	}
-	if(mode&M_APPEND)
-		flags |= O_APPEND;
-	if(mode&M_NONBLOCK)
-		flags |= O_NONBLOCK;
-
-	*handle = ::open(fn.c_str(), flags, 0666);
-	if(!handle)
-	{
-		int err = errno;
-		if(err==ENOENT)
-			throw file_not_found(fn);
-		else if(err==EEXIST)
-			throw file_already_exists(fn);
-		else
-			throw system_error(format("open(%s)", fn), err);
-	}
-#endif
+	platform_init(fn, cm);
 }
 
 File::~File()
@@ -105,13 +28,8 @@ File::~File()
 
 void File::set_block(bool b)
 {
-	mode = (mode&~M_NONBLOCK);
-	if(b)
-		mode = (mode|M_NONBLOCK);
-#ifndef WIN32
-	int flags = fcntl(*handle, F_GETFD);
-	fcntl(*handle, F_SETFL, (flags&O_NONBLOCK)|(b?0:O_NONBLOCK));
-#endif
+	mode = b?(mode&~M_NONBLOCK):(mode|M_NONBLOCK);
+	sys_set_blocking(handle, b);
 }
 
 unsigned File::do_write(const char *buf, unsigned size)
@@ -143,15 +61,6 @@ unsigned File::do_read(char *buf, unsigned size)
 	return ret;
 }
 
-void File::sync()
-{
-#ifndef WIN32
-	signal_flush_required.emit();
-
-	fsync(*handle);
-#endif
-}
-
 SeekOffset File::seek(SeekOffset off, SeekType type)
 {
 	signal_flush_required.emit();