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file_io: fix seek, fix fread/fwrite arguments.

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This commit is contained in:
sorgelig
2019-01-11 01:34:33 +08:00
parent e1186a95c4
commit 259067b260
1 changed files with 8 additions and 8 deletions
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16
file_io.cpp
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@@ -354,11 +354,11 @@ int FileNextSector(fileTYPE *file)
{
if (file->filp)
{
__off64_t newoff = lseek64(fileno(file->filp), file->offset + 512, SEEK_SET);
__off64_t newoff = fseeko64(file->filp, file->offset + 512, SEEK_SET);
if (newoff != file->offset + 512)
{
//printf("Fail to seek to next sector. File: %s.\n", file->name);
lseek64(fileno(file->filp), file->offset, SEEK_SET);
fseeko64(file->filp, file->offset, SEEK_SET);
return 0;
}
@@ -381,7 +381,7 @@ int FileSeek(fileTYPE *file, __off64_t offset, int origin)
{
if (file->filp)
{
offset = lseek64(fileno(file->filp), offset, origin);
offset = fseeko64(file->filp, offset, origin);
if(offset<0)
{
printf("Fail to seek the file.\n");
@@ -466,7 +466,7 @@ int FileReadEx(fileTYPE *file, void *pBuffer, int nSize)
{
if (file->filp)
{
int ret = fread(tmpbuff, 512, 1, file->filp);
int ret = fread(tmpbuff, 1, 512, file->filp);
if (ret < 0)
{
printf("FileRead error(%d).\n", ret);
@@ -500,7 +500,7 @@ int FileReadEx(fileTYPE *file, void *pBuffer, int nSize)
{
if (file->filp)
{
int ret = fread(pBuffer, nSize, 512, file->filp);
int ret = fread(pBuffer, 1, nSize*512, file->filp);
if (ret < 0)
{
printf("FileRead error(%d).\n", ret);
@@ -544,7 +544,7 @@ int FileWrite(fileTYPE *file, void *pBuffer)
if (file->filp)
{
int ret = fwrite(pBuffer, 512, 1, file->filp);
int ret = fwrite(pBuffer, 1, 512, file->filp);
if (ret < 0)
{
printf("FileWrite error(%d).\n", ret);
@@ -572,7 +572,7 @@ int FileReadAdv(fileTYPE *file, void *pBuffer, int length)
if (file->filp)
{
ret = fread(pBuffer, length, 1, file->filp);
ret = fread(pBuffer, 1, length, file->filp);
if (ret < 0)
{
printf("FileReadAdv error(%d).\n", ret);
@@ -612,7 +612,7 @@ int FileWriteAdv(fileTYPE *file, void *pBuffer, int length)
if (file->filp)
{
ret = fwrite(pBuffer, length, 1, file->filp);
ret = fwrite(pBuffer, 1, length, file->filp);
fflush(file->filp);
if (ret < 0)