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Windows: add a wrapper for the shutdown() system call

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Even though Windows's socket functions look like their POSIX counter parts,
they do not operate on file descriptors, but on "socket objects". To bring
the functions in line with POSIX, we have proxy functions that wrap and
unwrap the socket objects in file descriptors using open_osfhandle and
get_osfhandle. But shutdown() was not proxied, yet. Fix this.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Sixt 2011-05-18 22:24:37 +02:00 committed by Junio C Hamano
parent 4fec83045b
commit a7941795b1
2 changed files with 10 additions and 0 deletions
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7
compat/mingw.c
View file

@ -1219,6 +1219,13 @@ int mingw_setsockopt(int sockfd, int lvl, int optname, void *optval, int optlen)
return setsockopt(s, lvl, optname, (const char*)optval, optlen);
}
#undef shutdown
int mingw_shutdown(int sockfd, int how)
{
SOCKET s = (SOCKET)_get_osfhandle(sockfd);
return shutdown(s, how);
}
#undef listen
int mingw_listen(int sockfd, int backlog)
{

3
compat/mingw.h
View file

@ -219,6 +219,9 @@ int mingw_bind(int sockfd, struct sockaddr *sa, size_t sz);
int mingw_setsockopt(int sockfd, int lvl, int optname, void *optval, int optlen);
#define setsockopt mingw_setsockopt
int mingw_shutdown(int sockfd, int how);
#define shutdown mingw_shutdown
int mingw_listen(int sockfd, int backlog);
#define listen mingw_listen