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Cygwin: fhandler_socket: Add derived fcntl methods

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Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen
2018-02-22 16:37:12 +01:00
parent 79598f94f7
commit 9c593d9b39
4 changed files with 57 additions and 14 deletions
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7
winsup/cygwin/fhandler.h
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@ -602,8 +602,9 @@ class fhandler_socket: public fhandler_base
virtual ssize_t __stdcall write (const void *ptr, size_t len) = 0;
virtual ssize_t __stdcall writev (const struct iovec *, int iovcnt, ssize_t tot = -1) = 0;
int ioctl (unsigned int cmd, void *);
int fcntl (int cmd, intptr_t);
virtual int ioctl (unsigned int cmd, void *);
virtual int fcntl (int cmd, intptr_t);
off_t lseek (off_t, int)
{
set_errno (ESPIPE);
@ -671,6 +672,7 @@ class fhandler_socket_inet: public fhandler_socket
ssize_t __stdcall write (const void *ptr, size_t len);
ssize_t __stdcall writev (const struct iovec *, int iovcnt, ssize_t tot = -1);
int ioctl (unsigned int cmd, void *);
int fcntl (int cmd, intptr_t);
/* from here on: CLONING */
fhandler_socket_inet (void *) {}
@ -760,6 +762,7 @@ class fhandler_socket_local: public fhandler_socket
ssize_t __stdcall write (const void *ptr, size_t len);
ssize_t __stdcall writev (const struct iovec *, int iovcnt, ssize_t tot = -1);
int ioctl (unsigned int cmd, void *);
int fcntl (int cmd, intptr_t);
int __reg2 fstat (struct stat *buf);
int __reg2 fstatvfs (struct statvfs *buf);