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#1077: Removed msync() calls from MemIo.

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This commit is contained in:
Andreas Huggel 2015-08-25 03:13:21 +00:00
parent fdb33b467b
commit b030a4de7c
2 changed files with 0 additions and 12 deletions
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1
include/exiv2/basicio.hpp
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@ -702,7 +702,6 @@ namespace Exiv2 {
*/
virtual byte* mmap(bool /*isWriteable*/ =false);
virtual int munmap();
int msync();
//@}
//! @name Accessors

11
src/basicio.cpp
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@ -1174,7 +1174,6 @@ namespace Exiv2 {
MemIo::~MemIo()
{
if (p_->isMalloced_) {
msync();
std::free(p_->data_);
}
delete p_;
@ -1200,7 +1199,6 @@ namespace Exiv2 {
if (memIo) {
// Optimization if src is another instance of MemIo
if (p_->isMalloced_) {
msync();
std::free(p_->data_);
}
p_->idx_ = 0;
@ -1288,16 +1286,7 @@ namespace Exiv2 {
int MemIo::munmap()
{
return msync();
}
int MemIo::msync()
{
#ifdef MS_SYNC
return ::msync(p_, p_->size_, MS_SYNC);
#else
return 0;
#endif
}
long MemIo::tell() const