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Merge pull request #1153 from SirCmpwn/fix-1152

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Fix dangling file descriptors (fixes #1152)
This commit is contained in:
Drew DeVault 2017-04-07 08:59:29 -04:00 committed by GitHub
commit 4e12bf64ef
1 changed files with 3 additions and 3 deletions
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6
sway/ipc-server.c
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@ -161,7 +161,8 @@ int ipc_handle_connection(int fd, uint32_t mask, void *data) {
}
int flags;
if ((flags=fcntl(client_fd, F_GETFD)) == -1 || fcntl(client_fd, F_SETFD, flags|FD_CLOEXEC) == -1) {
if ((flags = fcntl(client_fd, F_GETFD)) == -1
|| fcntl(client_fd, F_SETFD, flags|FD_CLOEXEC) == -1) {
sway_log_errno(L_ERROR, "Unable to set CLOEXEC on IPC client socket");
close(client_fd);
return 0;
@ -193,13 +194,12 @@ int ipc_client_handle_readable(int client_fd, uint32_t mask, void *data) {
if (mask & WLC_EVENT_ERROR) {
sway_log(L_ERROR, "IPC Client socket error, removing client");
client->fd = -1;
ipc_client_disconnect(client);
return 0;
}
if (mask & WLC_EVENT_HANGUP) {
client->fd = -1;
sway_log(L_DEBUG, "Client %d hung up", client->fd);
ipc_client_disconnect(client);
return 0;
}