Correctly handle EOF when reading from stdin (on window close)

2017-09-05 23:57:11 -07:00 · 2017-09-05 23:57:11 -07:00 · d56cb8d5a6
parent 28dacfe5d5
commit d56cb8d5a6
1 changed files with 6 additions and 0 deletions
--- a/macssh/source/ssh/ssh2.c
+++ b/macssh/source/ssh/ssh2.c
@ -1604,6 +1604,12 @@ void *ssh2_thread(WindRec*w)

 							if (bytes > 0)
 								libssh2_channel_write(channel, buf, bytes);
+							else if (bytes == 0)
+								break;	// EOF: window was closed. Close channel/session/connection.
+							else {
+								syslog(0, "read() from stdin returned -1 errno %d\n", errno);
+								break;
+							}
 						}
 						//if (FD_ISSET(stdoutfd, &writefds))
 						//{