Move all packages to root.

[people/ms/ipfire-3.x.git] / telnet / patches / telnetd-0.17-pty_read.patch0

diff --git a/telnet/patches/telnetd-0.17-pty_read.patch0 b/telnet/patches/telnetd-0.17-pty_read.patch0
new file mode 100644 (file)
index 0000000..1760ddd
--- /dev/null
+++ b/telnet/patches/telnetd-0.17-pty_read.patch0
@@ -0,0 +1,25 @@
+--- telnetd/telnetd.c  2005-01-19 14:37:25.000000000 +0000
++++ telnetd/telnetd.c.new      2005-01-19 14:48:12.000000000 +0000
+@@ -697,6 +697,7 @@
+     int on = 1;
+     char *HE;
+     const char *IM;
++    int pty_read_ok = 0; /* track whether the pty read has worked yet */
+ 
+     /*
+      * Initialize the slc mapping table.
+@@ -1016,12 +1017,13 @@
+            * off the master side before the slave side is
+            * opened, we get EIO.
+            */
+-          if (pcc < 0 && (errno == EWOULDBLOCK || errno == EIO)) {
++          if (pcc < 0 && (errno == EWOULDBLOCK || (errno == EIO && pty_read_ok == 0))) {
+               pcc = 0;
+           } 
+           else {
+               if (pcc <= 0)
+                   break;
++              pty_read_ok = 1;        /* mark connection up for read */
+ #ifdef        LINEMODE
+                               /*
+                                * If ioctl from pty, pass it through net