Miroirs/xwords
1
0
Fork 0
mirror of git://xwords.git.sourceforge.net/gitroot/xwords/xwords synced 2024-12-28 09:58:30 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

don't crash when ctrl-d hit in console

Browse source
This commit is contained in:
Eric House 2015-01-07 07:22:45 -08:00
parent 4123de3560
commit 70e4d06e73
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
xwords4/relay/ctrl.cpp
View file

@ -764,8 +764,9 @@ ctrl_thread_main( void* arg )
ssize_t nGot = recv( sock, buf, sizeof(buf)-1, 0 );
if ( 0 >= nGot ) {
break;
} else if ( 1 == nGot ) {
assert( 0 ); /* not happening, as getting \r\n terminator */
} else if ( 1 == nGot ) { /* ctrl-d */
logf( XW_LOGINFO, "%s: exiting; got ctrl-d?", __func__ );
break;
} else if ( 2 == nGot ) {
/* user hit return; repeat prev command */
} else {