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Move everything to negative errno return types (#1499)
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trapexit 2025-07-25 17:53:48 -05:00 • committed by GitHub
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commit e8cd74cab0
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177 changed files with 5952 additions and 5843 deletions
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90
src/fuse_read.cpp
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@ -14,6 +14,8 @@
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "fuse_read.hpp"
#include "errno.hpp"
#include "fileinfo.hpp"
#include "fs_pread.hpp"
@ -24,59 +26,53 @@
#include <string.h>
namespace l
static
int
_read_direct_io(const int fd_,
char *buf_,
const size_t size_,
const off_t offset_)
{
static
int
read_direct_io(const int fd_,
char *buf_,
const size_t size_,
const off_t offset_)
{
int rv;
int rv;
rv = fs::pread(fd_,buf_,size_,offset_);
rv = fs::pread(fd_,buf_,size_,offset_);
return rv;
}
static
int
read_cached(const int fd_,
char *buf_,
const size_t size_,
const off_t offset_)
{
int rv;
rv = fs::pread(fd_,buf_,size_,offset_);
return rv;
}
return rv;
}
namespace FUSE
static
int
_read_cached(const int fd_,
char *buf_,
const size_t size_,
const off_t offset_)
{
int
read(const fuse_file_info_t *ffi_,
char *buf_,
size_t size_,
off_t offset_)
{
FileInfo *fi = reinterpret_cast<FileInfo*>(ffi_->fh);
int rv;
if(fi->direct_io)
return l::read_direct_io(fi->fd,buf_,size_,offset_);
rv = fs::pread(fd_,buf_,size_,offset_);
return l::read_cached(fi->fd,buf_,size_,offset_);
}
int
read_null(const fuse_file_info_t *ffi_,
char *buf_,
size_t size_,
off_t offset_)
{
return size_;
}
return rv;
}
int
FUSE::read(const fuse_file_info_t *ffi_,
char *buf_,
size_t size_,
off_t offset_)
{
FileInfo *fi = reinterpret_cast<FileInfo*>(ffi_->fh);
if(fi->direct_io)
return ::_read_direct_io(fi->fd,buf_,size_,offset_);
return ::_read_cached(fi->fd,buf_,size_,offset_);
}
int
FUSE::read_null(const fuse_file_info_t *ffi_,
char *buf_,
size_t size_,
off_t offset_)
{
return size_;
}