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Code Issues Releases Wiki Activity

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 09:26:11 -04:00
parent 45cec2d301
commit 7b0d703f00
35 changed files with 50 additions and 419 deletions
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src/write_buf.cpp
+4 -46
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@@ -22,48 +22,13 @@
THE SOFTWARE.
*/
#include <string>
#include <stdlib.h>
#include <fuse.h>
#include "config.hpp"
#include <stdlib.h>
#include "fileinfo.hpp"
#include "write.hpp"
using std::string;
static
int
_write_buf_controlfile(const string controlfile,
struct fuse_bufvec &src,
struct fuse_file_info &fi)
{
int rv;
size_t size;
struct fuse_bufvec dst;
size = fuse_buf_size(&src);
dst = FUSE_BUFVEC_INIT(size);
dst.buf->mem = malloc(size);
rv = fuse_buf_copy(&dst,&src,(fuse_buf_copy_flags)0);
if(rv < 0)
{
free(dst.buf->mem);
return rv;
}
rv = mergerfs::write::write(controlfile.c_str(),
(const char*)dst.buf->mem,
size,
0,
&fi);
free(dst.buf->mem);
return rv;
}
static
int
_write_buf(const int fd,
@@ -90,16 +55,9 @@ namespace mergerfs
write_buf(const char *fusepath,
struct fuse_bufvec *src,
off_t offset,
struct fuse_file_info *fi)
struct fuse_file_info *ffi)
{
const config::Config &config = config::get();
if(fusepath == config.controlfile)
return _write_buf_controlfile(config.controlfile,
*src,
*fi);
return _write_buf(((FileInfo*)fi->fh)->fd,
return _write_buf(((FileInfo*)ffi->fh)->fd,
*src,
offset);
}