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only allow manipulation of runtime settings via xattrs. closes #22

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This commit is contained in:
Antonio SJ Musumeci 2014-07-29 00:00:42 -04:00
parent 45cec2d301
commit 7b0d703f00
35 changed files with 50 additions and 419 deletions
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9
src/ftruncate.cpp
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@ -28,7 +28,6 @@
#include <sys/types.h>
#include <errno.h>
#include "config.hpp"
#include "fileinfo.hpp"
static
@ -50,13 +49,9 @@ namespace mergerfs
int
ftruncate(const char *fusepath,
off_t size,
struct fuse_file_info *fi)
struct fuse_file_info *ffi)
{
const config::Config &config = config::get();
const FileInfo *fileinfo = (FileInfo*)fi->fh;
if(fusepath == config.controlfile)
return -EPERM;
const FileInfo *fileinfo = (FileInfo*)ffi->fh;
return _ftruncate(fileinfo->fd,
size);