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authorStefan Hajnoczi <stefanha@redhat.com>2022-09-29 14:12:00 -0400
committerStefan Hajnoczi <stefanha@redhat.com>2022-09-29 14:12:01 -0400
commit539cb0876b0a84731267d6a21cd3448f87c9ae62 (patch)
tree96fd73360e7f89c069846f3263c5164642241276 /include/qemu/sockets.h
parentc8de6ec63d766ca1998c5af468483ce912fdc0c2 (diff)
parent9cbda7b354389e536d546cc2091365bc402b3206 (diff)
downloadfocaccia-qemu-539cb0876b0a84731267d6a21cd3448f87c9ae62.tar.gz
focaccia-qemu-539cb0876b0a84731267d6a21cd3448f87c9ae62.zip
Merge tag 'char-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging
chardev related patches

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# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* tag 'char-pull-request' of https://gitlab.com/marcandre.lureau/qemu:
  vhost-user: Call qemu_socketpair() instead of socketpair()
  oslib-posix: Introduce qemu_socketpair()
  chardev: fix segfault in finalize
  serial: Allow unaligned i/o access
  msmouse: Add pnp data
  msmouse: Use fifo8 instead of array
  chardev: src buffer const for write functions
  msmouse: Handle mouse reset

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include/qemu/sockets.h')
-rw-r--r--include/qemu/sockets.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/qemu/sockets.h b/include/qemu/sockets.h
index 038faa157f..036745e586 100644
--- a/include/qemu/sockets.h
+++ b/include/qemu/sockets.h
@@ -14,6 +14,24 @@ int inet_aton(const char *cp, struct in_addr *ia);
 /* misc helpers */
 bool fd_is_socket(int fd);
 int qemu_socket(int domain, int type, int protocol);
+
+#ifndef WIN32
+/**
+ * qemu_socketpair:
+ * @domain: specifies a communication domain, such as PF_UNIX
+ * @type: specifies the socket type.
+ * @protocol: specifies a particular protocol to be used with the  socket
+ * @sv: an array to store the pair of socket created
+ *
+ * Creates an unnamed pair of connected sockets in the specified domain,
+ * of the specified type, and using the optionally specified protocol.
+ * And automatically set the close-on-exec flags on the returned sockets
+ *
+ * Return 0 on success.
+ */
+int qemu_socketpair(int domain, int type, int protocol, int sv[2]);
+#endif
+
 int qemu_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
 int socket_set_cork(int fd, int v);
 int socket_set_nodelay(int fd);