diff options
Diffstat (limited to 'winsup/cygwin/fhandler.h')
| -rw-r--r-- | winsup/cygwin/fhandler.h | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index ad6444d06..07864fca1 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -67,10 +67,11 @@ enum FH_ZERO = 0x00000014, /* is the zero device */ FH_RANDOM = 0x00000015, /* is a random device */ FH_MEM = 0x00000016, /* is a mem device */ - FH_CLIPBOARD = 0x00000017, /* is a clipbaord device */ + FH_CLIPBOARD = 0x00000017, /* is a clipboard device */ FH_OSS_DSP = 0x00000018, /* is a dsp audio device */ + FH_CYGDRIVE= 0x00000019, /* /cygdrive/x */ - FH_NDEV = 0x00000019, /* Maximum number of devices */ + FH_NDEV = 0x0000001a, /* Maximum number of devices */ FH_DEVMASK = 0x00000fff, /* devices live here */ FH_BAD = 0xffffffff }; @@ -340,7 +341,7 @@ class fhandler_base void operator delete (void *); virtual HANDLE get_guard () const {return NULL;} virtual void set_eof () {} - virtual DIR *opendir (const char *dirname, path_conv& pc); + virtual DIR *opendir (path_conv& pc); virtual dirent *readdir (DIR *); virtual off_t telldir (DIR *); virtual void seekdir (DIR *, off_t); @@ -527,6 +528,7 @@ class fhandler_disk_file: public fhandler_base { public: fhandler_disk_file (); + fhandler_disk_file (DWORD devtype); int open (path_conv * real_path, int flags, mode_t mode); int close (); @@ -540,7 +542,7 @@ class fhandler_disk_file: public fhandler_base int msync (HANDLE h, caddr_t addr, size_t len, int flags); BOOL fixup_mmap_after_fork (HANDLE h, DWORD access, DWORD offset, DWORD size, void *address); - DIR *opendir (const char *dirname, path_conv& pc); + DIR *opendir (path_conv& pc); struct dirent *readdir (DIR *); off_t telldir (DIR *); void seekdir (DIR *, off_t); @@ -548,6 +550,24 @@ class fhandler_disk_file: public fhandler_base int closedir (DIR *); }; +class fhandler_cygdrive: public fhandler_disk_file +{ + int unit; + int ndrives; + const char *pdrive; + void set_drives (); + public: + bool iscygdrive_root () const { return !unit; } + fhandler_cygdrive (int unit); + DIR *opendir (path_conv& pc); + struct dirent *readdir (DIR *); + off_t telldir (DIR *); + void seekdir (DIR *, off_t); + void rewinddir (DIR *); + int closedir (DIR *); + int __stdcall fstat (struct stat *buf, path_conv *pc) __attribute__ ((regparm (3))); +}; + class fhandler_serial: public fhandler_base { private: @@ -591,12 +611,6 @@ class fhandler_serial: public fhandler_base select_record *select_except (select_record *s); }; -class fhandler_cygdrive: public fhandler_disk_file -{ - public: - fhandler_cygdrive (); -}; - #define acquire_output_mutex(ms) \ __acquire_output_mutex (__PRETTY_FUNCTION__, __LINE__, ms); |