diff options
Diffstat (limited to 'winsup/cygwin/fhandler.h')
| -rw-r--r-- | winsup/cygwin/fhandler.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 0b5c71299..b621dccfa 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -37,8 +37,6 @@ enum FH_ISREMOTE = 0x10000000, /* File is on a remote drive */ FH_DCEXEC = 0x20000000, /* Don't care if this is executable */ FH_HASACLS = 0x40000000, /* True if fs of file has ACLS */ - FH_QUERYOPEN = 0x80000000, /* open file without requesting either read - or write access */ }; #define FHDEVN(n) (n) @@ -95,12 +93,19 @@ enum bg_check_types bg_signalled = 2 }; +enum query_state { + no_query = 0, + query_read_control = 1, + query_null_access = 2 +}; + class fhandler_base { friend class dtable; friend void close_all_files (); protected: DWORD status; + unsigned query_open : 2; private: int access; HANDLE io_handle; @@ -239,8 +244,8 @@ class fhandler_base bool get_fs_flags (DWORD flagval = UINT32_MAX) { return (fs_flags & (flagval)); } - bool get_query_open () { return FHISSETF (QUERYOPEN); } - void set_query_open (bool val) { FHCONDSETF (val, QUERYOPEN); } + query_state get_query_open () { return (query_state) query_open; } + void set_query_open (query_state val) { query_open = val; } bool get_readahead_valid () { return raixget < ralen; } int puts_readahead (const char *s, size_t len = (size_t) -1); |