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git-svn-id: https://profuse.googlecode.com/svn/branches/v2@183 aa027e90-d47c-11dd-86d7-074df07e0730

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This commit is contained in:
ksherlock
2009-12-16 01:33:28 +00:00
parent 70dfd5b485
commit bd063227e2
14 changed files with 136 additions and 94 deletions
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22
Device/MappedFile.cpp
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@@ -1,6 +1,3 @@
#include "MappedFile.h"
#include "Exception.h"
#include <cerrno>
#include <cstdlib>
#include <cstring>
@@ -9,10 +6,14 @@
#include <fcntl.h>
#include <sys/mman.h>
#include "auto.h"
#include <Device/MappedFile.h>
using namespace ProFUSE;
#include <ProFUSE/Exception.h>
#include <ProFUSE/auto.h>
using namespace Device;
using ProFUSE::POSIXException;
using ProFUSE::Exception;
MappedFile::MappedFile(const char *name, bool readOnly)
@@ -23,7 +24,7 @@ MappedFile::MappedFile(const char *name, bool readOnly)
// if unable to open as read/write, open as read-only.
auto_fd fd;
ProFUSE::auto_fd fd;
if (!readOnly)
{
@@ -61,7 +62,7 @@ MappedFile::MappedFile(const char *name, size_t size)
_readOnly = false;
_encoding = ProDOSOrder;
auto_fd fd(::open(name, O_CREAT | O_TRUNC | O_RDWR, 0644));
ProFUSE::auto_fd fd(::open(name, O_CREAT | O_TRUNC | O_RDWR, 0644));
if (fd < 0)
throw POSIXException(__METHOD__ ": Unable to create file.", errno);
@@ -74,7 +75,7 @@ MappedFile::MappedFile(const char *name, size_t size)
//_map = ::mmap(NULL, _size, PROT_READ | PROT_WRITE, MAP_FILE | MAP_SHARED, _fd, 0);
auto_map map(
ProFUSE::auto_map map(
NULL,
_size,
PROT_READ | PROT_WRITE,
@@ -101,8 +102,7 @@ void MappedFile::init(int f, bool readOnly)
#undef __METHOD__
#define __METHOD__ "MappedFile::init"
//auto_fd fd(f);
_fd = -1;
_map = MAP_FAILED;
_offset = 0;
@@ -122,7 +122,7 @@ void MappedFile::init(int f, bool readOnly)
::lseek(f, 0, SEEK_SET);
auto_map map(
ProFUSE::auto_map map(
NULL,
_size,
readOnly ? PROT_READ : PROT_READ | PROT_WRITE,