X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=gui.c;h=5403b9a607d2f8780017b2ca6306019c509ebcb7;hp=9ad5aa985703c8371eb15e5cc2f94a3c7a64ad01;hb=c2eecbd1d8445b6605f0d07aea0ed9a66499e5dd;hpb=ce2bb6c458275ec6c0a115a2c814a15761474f11

diff --git a/gui.c b/gui.c
index 9ad5aa98..5403b9a6 100644
--- a/gui.c
+++ b/gui.c
@@ -20,6 +20,7 @@
 
 #include "gui.cmdline.h"
 #include "para.h"
+#include "gui.h"
 #include <curses.h>
 #include "ringbuffer.h"
 #include "string.h"
@@ -875,7 +876,7 @@ static int do_select(int mode)
 	fd_set rfds;
 	int ret;
 	int max_fileno, cp_numread = 1;
-	char command_buf[STRINGSIZE] = "";
+	char command_buf[4096] = "";
 	int cbo = 0; /* command buf offset */
 	struct timeval tv;
 repeat:
@@ -907,7 +908,7 @@ repeat:
 	if (command_pipe >= 0 && mode == COMMAND_MODE &&
 			FD_ISSET(command_pipe, &rfds)) {
 		cp_numread = read(command_pipe, command_buf + cbo,
-			STRINGSIZE - 1 - cbo);
+			sizeof(command_buf) - 1 - cbo);
 		if (cp_numread >= 0)
 			cbo += cp_numread;
 		else {
@@ -989,6 +990,7 @@ static int client_cmd_cmdline(char *cmd)
 	if (ret < 0)
 		return -1;
 	command_pipe = fds[1];
+	mark_fd_nonblock(command_pipe);
 	return send_output();
 }
 
@@ -1004,6 +1006,7 @@ static int display_cmd(char *cmd)
 	if (para_exec_cmdline_pid(&cmd_pid, cmd, fds) < 0)
 		return -1;
 	command_pipe = fds[1];
+	mark_fd_nonblock(command_pipe);
 	return send_output();
 }