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use FileAccess instead of FileInputStream/FileOutputStream

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hyzboy 2024-03-09 20:58:30 +08:00
parent 924f4ab9f3
commit 15baf1ecbd
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1 changed files with 14 additions and 15 deletions
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29
src/FileSystem/FileSystem.cpp
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@ -1,7 +1,6 @@
#include <hgl/filesystem/FileSystem.h>
#include <hgl/log/LogInfo.h>
#include <hgl/io/FileInputStream.h>
#include <hgl/io/FileOutputStream.h>
#include <hgl/io/FileAccess.h>
#include <sys/types.h>
#include <sys/stat.h>
@ -89,11 +88,11 @@ namespace hgl
*/
bool FileComp(const OSString &filename1,const OSString &filename2,const size_t buf_size)
{
io::FileInputStream fp1,fp2;
io::FileAccess fp1,fp2;
int64 fs1,fs2;
if(!fp1.Open(filename1))return(false);
if(!fp2.Open(filename2))return(false);
if(!fp1.OpenRead(filename1))return(false);
if(!fp2.OpenRead(filename2))return(false);
fs1=fp1.GetSize();
fs2=fp2.GetSize();
@ -124,16 +123,16 @@ namespace hgl
void *LoadFileToMemory(const OSString &filename,int64 &size,bool append_zero)
{
io::FileInputStream fs;
io::FileAccess fa;
if(!fs.Open(filename))
if(!fa.OpenRead(filename))
return(nullptr);
size=fs.GetSize();
size=fa.GetSize();
char *fb=new char[append_zero?size+1:size];
if(fs.Read(fb,size)==size)
if(fa.Read(fb,size)==size)
{
if(append_zero)
fb[size]=0;
@ -170,7 +169,7 @@ namespace hgl
*/
int64 SaveMemoryToFile(const OSString &filename,const void *buf,const int64 &size)
{
io::FileOutputStream fs;
io::FileAccess fs;
if(!fs.CreateTrunc(filename))
return(-1);
@ -189,7 +188,7 @@ namespace hgl
*/
int64 SaveMemoryToFile(const OSString &filename,void **buf_list,const int64 *buf_size,const int &buf_count)
{
io::FileOutputStream fs;
io::FileAccess fs;
if(!fs.CreateTrunc(filename))
return(-1);
@ -291,9 +290,9 @@ namespace hgl
if(!filename||!*filename||length==0)
return(nullptr);
io::FileInputStream fs;
io::FileAccess fs;
if(!fs.Open(filename))
if(!fs.OpenRead(filename))
return(nullptr);
const int64 file_length=fs.GetSize();
@ -336,9 +335,9 @@ namespace hgl
*/
bool SaveMemoryToFile(const OSString &filename,int64 offset,const void *data,int64 length)
{
io::FileOutputStream fs;
io::FileAccess fs;
if(!fs.Open(filename))
if(!fs.CreateTrunc(filename))
return(false);
return fs.Write(offset,data,length);