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mingw: add network-wrappers for daemon

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git-daemon requires some socket-functionality that is not yet
supported in the Windows-port. This patch adds said functionality,
and makes sure WSAStartup gets called by socket(), since it is the
first network-call in git-daemon.

Signed-off-by: Mike Pape <dotzenlabs@gmail.com>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Mike Pape 2010-11-04 02:35:09 +01:00 committed by Junio C Hamano
parent ca209065f3
commit 772991af40
2 changed files with 59 additions and 1 deletions
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44
compat/mingw.c
View File

@ -1175,7 +1175,10 @@ int mingw_getnameinfo(const struct sockaddr *sa, socklen_t salen,
int mingw_socket(int domain, int type, int protocol)
{
int sockfd;
SOCKET s = WSASocket(domain, type, protocol, NULL, 0, 0);
SOCKET s;
ensure_socket_initialization();
s = WSASocket(domain, type, protocol, NULL, 0, 0);
if (s == INVALID_SOCKET) {
/*
* WSAGetLastError() values are regular BSD error codes
@ -1205,6 +1208,45 @@ int mingw_connect(int sockfd, struct sockaddr *sa, size_t sz)
return connect(s, sa, sz);
}
#undef bind
int mingw_bind(int sockfd, struct sockaddr *sa, size_t sz)
{
SOCKET s = (SOCKET)_get_osfhandle(sockfd);
return bind(s, sa, sz);
}
#undef setsockopt
int mingw_setsockopt(int sockfd, int lvl, int optname, void *optval, int optlen)
{
SOCKET s = (SOCKET)_get_osfhandle(sockfd);
return setsockopt(s, lvl, optname, (const char*)optval, optlen);
}
#undef listen
int mingw_listen(int sockfd, int backlog)
{
SOCKET s = (SOCKET)_get_osfhandle(sockfd);
return listen(s, backlog);
}
#undef accept
int mingw_accept(int sockfd1, struct sockaddr *sa, socklen_t *sz)
{
int sockfd2;
SOCKET s1 = (SOCKET)_get_osfhandle(sockfd1);
SOCKET s2 = accept(s1, sa, sz);
/* convert into a file descriptor */
if ((sockfd2 = _open_osfhandle(s2, O_RDWR|O_BINARY)) < 0) {
int err = errno;
closesocket(s2);
return error("unable to make a socket file descriptor: %s",
strerror(err));
}
return sockfd2;
}
#undef rename
int mingw_rename(const char *pold, const char *pnew)
{

16
compat/mingw.h
View File

@ -7,6 +7,7 @@
typedef int pid_t;
typedef int uid_t;
typedef int socklen_t;
#define hstrerror strerror
#define S_IFLNK 0120000 /* Symbolic link */
@ -47,6 +48,9 @@ typedef int uid_t;
#define F_SETFD 2
#define FD_CLOEXEC 0x1
#define EAFNOSUPPORT WSAEAFNOSUPPORT
#define ECONNABORTED WSAECONNABORTED
struct passwd {
char *pw_name;
char *pw_gecos;
@ -225,6 +229,18 @@ int mingw_socket(int domain, int type, int protocol);
int mingw_connect(int sockfd, struct sockaddr *sa, size_t sz);
#define connect mingw_connect
int mingw_bind(int sockfd, struct sockaddr *sa, size_t sz);
#define bind mingw_bind
int mingw_setsockopt(int sockfd, int lvl, int optname, void *optval, int optlen);
#define setsockopt mingw_setsockopt
int mingw_listen(int sockfd, int backlog);
#define listen mingw_listen
int mingw_accept(int sockfd, struct sockaddr *sa, socklen_t *sz);
#define accept mingw_accept
int mingw_rename(const char*, const char*);
#define rename mingw_rename