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engine: print to stderr if writing message to logfile failed

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This commit is contained in:
Alibek Omarov 2024-09-30 03:24:39 +03:00
parent 0a1269d52d
commit 9e28c98911
1 changed files with 11 additions and 3 deletions
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14
engine/common/sys_con.c
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@ -230,13 +230,20 @@ static void Sys_PrintLogfile( const int fd, const char *logtime, const char *msg
if( p == NULL ) if( p == NULL )
{ {
write( fd, msg, Q_strlen( msg )); if( write( fd, msg, Q_strlen( msg )) < 0 )
{
// don't call engine Msg, might cause recursion
fprintf( stderr, "%s: write failed: %s\n", __func__, strerror( errno ));
}
break; break;
} }
else if( IsColorString( p )) else if( IsColorString( p ))
{ {
if( p != msg ) if( p != msg )
write( fd, msg, p - msg ); {
if( write( fd, msg, p - msg ) < 0 )
fprintf( stderr, "%s: write failed: %s\n", __func__, strerror( errno ));
}
msg = p + 2; msg = p + 2;
if( colorize ) if( colorize )
@ -244,7 +251,8 @@ static void Sys_PrintLogfile( const int fd, const char *logtime, const char *msg
} }
else else
{ {
write( fd, msg, p - msg + 1 ); if( write( fd, msg, p - msg + 1 ) < 0 )
fprintf( stderr, "%s: write failed: %s\n", __func__, strerror( errno ));
msg = p + 1; msg = p + 1;
} }
} }