patch: pam authdebian

Replaces shadow support with PAM authentication support.

Change variable pam_service in config.def.h to the corresponding PAM
service.  The default configuration is for ArchLinux's login service.

1 files changed, 4 insertions, 0 deletions

diff --git a/config.def.h b/config.def.h
index c99dbf5..ba37a59 100644
--- a/config.def.h
+++ b/config.def.h
@@ -7,6 +7,7 @@ static const char *colorname[NUMCOLS] = {
 	[INPUT] =  "#005577",   /* during input */
 	[FAILED] = "#CC3333",   /* wrong password */
 	[CAPS] = "red",         /* CapsLock on */
+	[PAM] =    "#9400D3",   /* waiting for PAM */
 };
 
 /* treat a cleared input like a wrong password (color) */
@@ -17,3 +18,6 @@ static const int controlkeyclear = 1;
 
 /* time in seconds before the monitor shuts down */
 static const int monitortime = 7;
+
+/* PAM service that's used for authentication */
+static const char* pam_service = "login";