Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into staging

Fix slirp on windows

Marc-André Lureau (2):
  slirp: remove slirp_ prefix for socket wrappers
  slirp: wrap the remaining socket functions

# gpg: Signature made Wed 13 Feb 2019 18:31:21 GMT
# gpg:                using RSA key E61DBB15D4172BDEC97E92D9DB550E89F0FA54F3
# gpg: Good signature from "Samuel Thibault <samuel.thibault@aquilenet.fr>" [unknown]
# gpg:                 aka "Samuel Thibault <sthibault@debian.org>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@gnu.org>" [unknown]
# gpg:                 aka "Samuel Thibault <samuel.thibault@inria.fr>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@labri.fr>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@ens-lyon.org>" [marginal]
# gpg:                 aka "Samuel Thibault <samuel.thibault@u-bordeaux.fr>" [unknown]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 900C B024 B679 31D4 0F82  304B D017 8C76 7D06 9EE6
#      Subkey fingerprint: E61D BB15 D417 2BDE C97E  92D9 DB55 0E89 F0FA 54F3

* remotes/thibault/tags/samuel-thibault:
  slirp: wrap the remaining socket functions
  slirp: remove slirp_ prefix for socket wrappers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 162 insertions, 2 deletions

diff --git a/slirp/util.c b/slirp/util.c
index 84f5afdbc3..1cbaa26b60 100644
--- a/slirp/util.c
+++ b/slirp/util.c
@@ -167,7 +167,7 @@ static int socket_error(void)
 }
 
 #undef ioctlsocket
-int slirp_ioctlsocket(int fd, int req, void *val)
+int slirp_ioctlsocket_wrap(int fd, int req, void *val)
 {
     int ret;
     ret = ioctlsocket(fd, req, val);
@@ -178,7 +178,7 @@ int slirp_ioctlsocket(int fd, int req, void *val)
 }
 
 #undef closesocket
-int slirp_closesocket(int fd)
+int slirp_closesocket_wrap(int fd)
 {
     int ret;
     ret = closesocket(fd);
@@ -187,6 +187,166 @@ int slirp_closesocket(int fd)
     }
     return ret;
 }
+
+#undef connect
+int slirp_connect_wrap(int sockfd, const struct sockaddr *addr, int addrlen)
+{
+    int ret;
+    ret = connect(sockfd, addr, addrlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef listen
+int slirp_listen_wrap(int sockfd, int backlog)
+{
+    int ret;
+    ret = listen(sockfd, backlog);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef bind
+int slirp_bind_wrap(int sockfd, const struct sockaddr *addr, int addrlen)
+{
+    int ret;
+    ret = bind(sockfd, addr, addrlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef socket
+int slirp_socket_wrap(int domain, int type, int protocol)
+{
+    int ret;
+    ret = socket(domain, type, protocol);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef accept
+int slirp_accept_wrap(int sockfd, struct sockaddr *addr, int *addrlen)
+{
+    int ret;
+    ret = accept(sockfd, addr, addrlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef shutdown
+int slirp_shutdown_wrap(int sockfd, int how)
+{
+    int ret;
+    ret = shutdown(sockfd, how);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef getsockopt
+int slirp_getsockopt_wrap(int sockfd, int level, int optname,
+                          void *optval, int *optlen)
+{
+    int ret;
+    ret = getsockopt(sockfd, level, optname, optval, optlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef setsockopt
+int slirp_setsockopt_wrap(int sockfd, int level, int optname,
+                          const void *optval, int optlen)
+{
+    int ret;
+    ret = setsockopt(sockfd, level, optname, optval, optlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef getpeername
+int slirp_getpeername_wrap(int sockfd, struct sockaddr *addr,
+                           int *addrlen)
+{
+    int ret;
+    ret = getpeername(sockfd, addr, addrlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef getsockname
+int slirp_getsockname_wrap(int sockfd, struct sockaddr *addr,
+                           int *addrlen)
+{
+    int ret;
+    ret = getsockname(sockfd, addr, addrlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef send
+ssize_t slirp_send_wrap(int sockfd, const void *buf, size_t len, int flags)
+{
+    int ret;
+    ret = send(sockfd, buf, len, flags);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef sendto
+ssize_t slirp_sendto_wrap(int sockfd, const void *buf, size_t len, int flags,
+                     const struct sockaddr *addr, int addrlen)
+{
+    int ret;
+    ret = sendto(sockfd, buf, len, flags, addr, addrlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef recv
+ssize_t slirp_recv_wrap(int sockfd, void *buf, size_t len, int flags)
+{
+    int ret;
+    ret = recv(sockfd, buf, len, flags);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
+
+#undef recvfrom
+ssize_t slirp_recvfrom_wrap(int sockfd, void *buf, size_t len, int flags,
+                            struct sockaddr *addr, int *addrlen)
+{
+    int ret;
+    ret = recvfrom(sockfd, buf, len, flags, addr, addrlen);
+    if (ret < 0) {
+        errno = socket_error();
+    }
+    return ret;
+}
 #endif /* WIN32 */
 
 void slirp_pstrcpy(char *buf, int buf_size, const char *str)