diff options
Diffstat (limited to 'winsup/cygwin/fhandler.h')
| -rw-r--r-- | winsup/cygwin/fhandler.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 73b5f4735..a0cdfa65c 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -296,7 +296,7 @@ class fhandler_base bool has_attribute (DWORD x) const {return pc.has_attribute (x);} const char *get_name () const { return pc.normalized_path; } const char *get_win32_name () { return pc.get_win32 (); } - dev_t get_dev () { return pc.fs_serial_number (); } + virtual dev_t get_dev () { return get_device (); } ino_t get_ino () { return ino ?: ino = hash_path_name (0, pc.get_nt_native_path ()); } long long get_unique_id () const { return unique_id; } /* Returns name used for /proc/<pid>/fd in buf. */ @@ -312,6 +312,7 @@ class fhandler_base int open_with_arch (int, mode_t = 0); virtual int open (int, mode_t); virtual void open_setup (int flags) { return; } + void set_unique_id () { NtAllocateLocallyUniqueId ((PLUID) &unique_id); } int close_with_arch (); virtual int close (); @@ -979,7 +980,6 @@ class fhandler_disk_file: public fhandler_base int fcntl (int cmd, intptr_t); int dup (fhandler_base *child, int); void fixup_after_fork (HANDLE parent); - int lock (int, struct flock *); int mand_lock (int, struct flock *); bool isdevice () const { return false; } int __reg2 fstat (struct stat *buf); @@ -1012,6 +1012,7 @@ class fhandler_disk_file: public fhandler_base ssize_t __reg3 pwrite (void *, size_t, off_t); fhandler_disk_file (void *) {} + dev_t get_dev () { return pc.fs_serial_number (); } void copyto (fhandler_base *x) { @@ -1618,7 +1619,6 @@ class fhandler_dev_zero: public fhandler_base { public: fhandler_dev_zero (); - int open (int flags, mode_t mode = 0); ssize_t __stdcall write (const void *ptr, size_t len); void __reg3 read (void *ptr, size_t& len); off_t lseek (off_t offset, int whence); |