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connection: Handle broken pipes in sendmsg

This commit is contained in:
Benjamin Franzke 2011-01-29 13:12:39 +01:00 committed by Kristian Høgsberg
parent 5312f21af6
commit 3f9f73f33e
1 changed files with 4 additions and 2 deletions
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6
wayland/connection.c
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@ -265,10 +265,12 @@ wl_connection_data(struct wl_connection *connection, uint32_t mask)
msg.msg_flags = 0;
do {
len = sendmsg(connection->fd, &msg, 0);
len = sendmsg(connection->fd, &msg, MSG_NOSIGNAL);
} while (len < 0 && errno == EINTR);
if (len < 0) {
if (len == -1 && errno == EPIPE) {
return -1;
} else if (len < 0) {
fprintf(stderr,
"write error for connection %p, fd %d: %m\n",
connection, connection->fd);