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Cygwin: Define FSCTL_PIPE_FLUSH

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This fsctl might come in handy at one point...

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2018-03-07 21:54:46 +01:00
parent 5bb4cc1e6c
commit 2f48ddb1ca
1 changed files with 3 additions and 0 deletions
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3
winsup/cygwin/ntdll.h
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@ -157,6 +157,7 @@ extern GUID __cygwin_socket_guid;
#define FILE_VC_VALID_MASK 0x000003ff
/* IOCTL code to impersonate client of named pipe. */
#define FSCTL_PIPE_DISCONNECT CTL_CODE(FILE_DEVICE_NAMED_PIPE, 1, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSCTL_PIPE_LISTEN CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2, \
@ -165,6 +166,8 @@ extern GUID __cygwin_socket_guid;
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSCTL_PIPE_IMPERSONATE CTL_CODE(FILE_DEVICE_NAMED_PIPE, 7, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSCTL_PIPE_FLUSH CTL_CODE(FILE_DEVICE_NAMED_PIPE, 16, \
METHOD_BUFFERED, FILE_WRITE_DATA)
typedef enum _FILE_INFORMATION_CLASS
{