Config feature DEVPTS defined and used in telnetd, by Pavel Roskin
diff --git a/docs/Configure.help b/docs/Configure.help
index 8ba638b..53cebd5 100644
--- a/docs/Configure.help
+++ b/docs/Configure.help
@@ -54,6 +54,14 @@
CONFIG_FEATURE_DEVFS
Enable if you want BusyBox to work with devfs.
+Enable devfs support
+CONFIG_FEATURE_DEVPTS
+ Enable if you want BusyBox to use Unix98 PTY support. If enabled,
+ busybox will use /dev/ptmx for the master side of the pseudoterminal
+ and /dev/pts/<number> for the slave side. Otherwise, BSD style
+ /dev/ttyp<number> will be used. To use this option, you should have
+ devpts or devfs mounted.
+
Clean up all memory before exiting
CONFIG_FEATURE_CLEAN_UP
As a size optimization, busybox by default does not cleanup memory
diff --git a/networking/telnetd.c b/networking/telnetd.c
index edc018a..d208319 100644
--- a/networking/telnetd.c
+++ b/networking/telnetd.c
@@ -1,4 +1,4 @@
-/* $Id: telnetd.c,v 1.1 2002/09/30 20:52:04 andersen Exp $
+/* $Id: telnetd.c,v 1.2 2002/11/10 22:26:19 bug1 Exp $
*
* Simple telnet server
* Bjorn Wesen, Axis Communications AB (bjornw@axis.com)
@@ -156,7 +156,7 @@
getpty(char *line)
{
int p;
-#ifdef HAVE_DEVPTS_FS
+#ifdef CONFIG_FEATURE_DEVPTS
p = open("/dev/ptmx", 2);
if (p > 0) {
grantpt(p);
@@ -185,7 +185,7 @@
}
}
}
-#endif /* HAVE_DEVPTS_FS */
+#endif /* CONFIG_FEATURE_DEVPTS */
return -1;
}
diff --git a/sysdeps/linux/config.in b/sysdeps/linux/config.in
index ca7d97d..dac74e8 100644
--- a/sysdeps/linux/config.in
+++ b/sysdeps/linux/config.in
@@ -14,6 +14,11 @@
bool 'Support --install [-s] to install applet links at runtime' CONFIG_FEATURE_INSTALLER
bool 'Enable locale support (system needs locale for this to work)' CONFIG_LOCALE_SUPPORT
bool 'Support for devfs' CONFIG_FEATURE_DEVFS
+if [ "$CONFIG_FEATURE_DEVFS" = "y" ]; then
+ define_bool CONFIG_FEATURE_DEVPTS y
+else
+ bool ' Support for Unix98 PTY filesystem' CONFIG_FEATURE_DEVPTS
+fi
bool 'Clean up all memory before exiting (usually not needed)' CONFIG_FEATURE_CLEAN_UP
bool 'Support for SUID/SGID handling' CONFIG_FEATURE_SUID
if [ "$CONFIG_FEATURE_SUID" = "y" ]; then