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Cygwin: AF_UNIX: drop try/except block in bind method 

The caller already does it anyway.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2018-03-02 23:40:36 +01:00
parent be6da79713
commit df14d97fff
1 changed files with 21 additions and 27 deletions
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48
winsup/cygwin/fhandler_socket_unix.cc
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@ -604,35 +604,29 @@ fhandler_socket_unix::socketpair (int af, int type, int protocol, int flags,
int
fhandler_socket_unix::bind (const struct sockaddr *name, int namelen)
{
__try
{
sun_name_t sun (name, namelen);
bool unnamed = (sun.un_len == sizeof sun.un.sun_family);
HANDLE pipe = NULL;
sun_name_t sun (name, namelen);
bool unnamed = (sun.un_len == sizeof sun.un.sun_family);
HANDLE pipe = NULL;
if (get_handle ())
{
set_errno (EINVAL);
__leave;
}
gen_pipe_name ();
pipe = create_pipe ();
if (pipe)
{
file = unnamed ? autobind (&sun) : create_file (&sun);
if (!file)
{
NtClose (pipe);
__leave;
}
set_io_handle (pipe);
set_sun_path (&sun);
return 0;
}
/* If we have a handle, we're already bound. */
if (get_handle () || sun.un.sun_family != AF_UNIX)
{
set_errno (EINVAL);
return -1;
}
__except (EFAULT) {}
__endtry
return -1;
gen_pipe_name ();
pipe = create_pipe ();
if (!pipe)
return -1;
file = unnamed ? autobind (&sun) : create_file (&sun);
if (!file)
{
NtClose (pipe);
return -1;
}
set_io_handle (pipe);
set_sun_path (&sun);
return 0;
}
int