diff options
Diffstat (limited to 'winsup/cygwin/fhandler.h')
| -rw-r--r-- | winsup/cygwin/fhandler.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index aa0b6ccee..1a4807320 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -1043,8 +1043,9 @@ class fhandler_virtual : public fhandler_base { protected: char *filebuf; - int bufalloc, filesize; - __off32_t position; + size_t bufalloc, filesize; + __off64_t position; + int fileid; // unique within each class public: fhandler_virtual (DWORD devtype); @@ -1053,16 +1054,17 @@ class fhandler_virtual : public fhandler_base virtual int exists(const char *path); DIR *opendir (path_conv& pc); __off64_t telldir (DIR *); - void seekdir (DIR *, __off32_t); + void seekdir (DIR *, __off64_t); void rewinddir (DIR *); int closedir (DIR *); int write (const void *ptr, size_t len); int __stdcall read (void *ptr, size_t len) __attribute__ ((regparm (3))); - __off64_t lseek (__off32_t, int); + __off64_t lseek (__off64_t, int); int dup (fhandler_base * child); int open (path_conv *, int flags, mode_t mode = 0); int close (void); int __stdcall fstat (struct stat *buf, path_conv *pc) __attribute__ ((regparm (3))); + virtual void fill_filebuf (); }; class fhandler_proc: public fhandler_virtual @@ -1076,6 +1078,7 @@ class fhandler_proc: public fhandler_virtual int open (path_conv *real_path, int flags, mode_t mode = 0); int __stdcall fstat (struct __stat64 *buf, path_conv *) __attribute__ ((regparm (3))); + void fill_filebuf (); }; class fhandler_registry: public fhandler_proc @@ -1085,23 +1088,29 @@ class fhandler_registry: public fhandler_proc int exists(const char *path); struct dirent *readdir (DIR *); __off64_t telldir (DIR *); - void seekdir (DIR *, __off32_t); + void seekdir (DIR *, __off64_t); void rewinddir (DIR *); int closedir (DIR *); int open (path_conv *real_path, int flags, mode_t mode = 0); int __stdcall fstat (struct __stat64 *buf, path_conv *) __attribute__ ((regparm (3))); HKEY open_key(const char *name, REGSAM access = KEY_READ, bool isValue = false); + void fill_filebuf (); }; +struct _pinfo; class fhandler_process: public fhandler_proc { + private: + pid_t saved_pid; + _pinfo *saved_p; public: fhandler_process (); int exists(const char *path); struct dirent *readdir (DIR *); int open (path_conv *real_path, int flags, mode_t mode = 0); int __stdcall fstat (struct __stat64 *buf, path_conv *) __attribute__ ((regparm (3))); + void fill_filebuf (); }; typedef union |