From dafd798faca202aa52ce678281a1ce2f19f458aa Mon Sep 17 00:00:00 2001
From: Art Cancro <ajc@uncensored.citadel.org>
Date: Thu, 15 Dec 2011 12:53:21 -0500
Subject: [PATCH] Added a shutdown command to ctdlsh

---
 ctdlsh/README          |  8 +++++---
 ctdlsh/src/Makefile.am |  2 +-
 ctdlsh/src/Makefile.in |  5 +++--
 ctdlsh/src/ctdlsh.h    |  1 +
 ctdlsh/src/main.c      |  1 +
 ctdlsh/src/shutdown.c  | 30 ++++++++++++++++++++++++++++++
 6 files changed, 41 insertions(+), 6 deletions(-)
 create mode 100644 ctdlsh/src/shutdown.c

diff --git a/ctdlsh/README b/ctdlsh/README
index bd2c9b98c..38b234e6c 100644
--- a/ctdlsh/README
+++ b/ctdlsh/README
@@ -1,5 +1,7 @@
 
-This is unfinished.  Don't use it.  Don't touch it.  Go away.
-
-Die in a car fire.
+Someday this will be a Citadel server administration/maintenance shell.
+Right now it is unfinished.  You are welcome to tinker with it and
+submit patches, but if you attempt to use it in a production system or
+if you request support for the program, you will be told to die in a
+car fire.
 
diff --git a/ctdlsh/src/Makefile.am b/ctdlsh/src/Makefile.am
index 1f9f00ff3..4da8f1c95 100644
--- a/ctdlsh/src/Makefile.am
+++ b/ctdlsh/src/Makefile.am
@@ -4,4 +4,4 @@
 ##/
 
 bin_PROGRAMS = ctdlsh
-ctdlsh_SOURCES = main.c sockets.c ctdlsh.h datetime.c passwd.c
+ctdlsh_SOURCES = main.c sockets.c ctdlsh.h datetime.c passwd.c shutdown.c
diff --git a/ctdlsh/src/Makefile.in b/ctdlsh/src/Makefile.in
index 8c36fb6fe..d0fb155bd 100644
--- a/ctdlsh/src/Makefile.in
+++ b/ctdlsh/src/Makefile.in
@@ -46,7 +46,7 @@ CONFIG_CLEAN_VPATH_FILES =
 am__installdirs = "$(DESTDIR)$(bindir)"
 PROGRAMS = $(bin_PROGRAMS)
 am_ctdlsh_OBJECTS = main.$(OBJEXT) sockets.$(OBJEXT) \
-	datetime.$(OBJEXT) passwd.$(OBJEXT)
+	datetime.$(OBJEXT) passwd.$(OBJEXT) shutdown.$(OBJEXT)
 ctdlsh_OBJECTS = $(am_ctdlsh_OBJECTS)
 ctdlsh_LDADD = $(LDADD)
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
@@ -145,7 +145,7 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-ctdlsh_SOURCES = main.c sockets.c ctdlsh.h datetime.c passwd.c
+ctdlsh_SOURCES = main.c sockets.c ctdlsh.h datetime.c passwd.c shutdown.c
 all: all-am
 
 .SUFFIXES:
@@ -230,6 +230,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/datetime.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/main.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/passwd.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/shutdown.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sockets.Po@am__quote@
 
 .c.o:
diff --git a/ctdlsh/src/ctdlsh.h b/ctdlsh/src/ctdlsh.h
index 42dcb4085..caf4b516e 100644
--- a/ctdlsh/src/ctdlsh.h
+++ b/ctdlsh/src/ctdlsh.h
@@ -63,3 +63,4 @@ int cmd_help(int, char *);
 int cmd_quit(int, char *);
 int cmd_datetime(int, char *);
 int cmd_passwd(int, char *);
+int cmd_shutdown(int, char *);
diff --git a/ctdlsh/src/main.c b/ctdlsh/src/main.c
index 3dd4b9dd7..1b16be3f0 100644
--- a/ctdlsh/src/main.c
+++ b/ctdlsh/src/main.c
@@ -30,6 +30,7 @@ COMMAND commands[] = {
 	{	"date",		cmd_datetime,	"Print the server's date and time"	},
 	{	"time",		cmd_datetime,	"Print the server's date and time"	},
 	{	"passwd",	cmd_passwd,	"Set or change an account password"	},
+	{	"shutdown",	cmd_shutdown,	"Shut down the Citadel server"		},
 	{	NULL,		NULL,		NULL					}
 };
 
diff --git a/ctdlsh/src/shutdown.c b/ctdlsh/src/shutdown.c
new file mode 100644
index 000000000..cab803604
--- /dev/null
+++ b/ctdlsh/src/shutdown.c
@@ -0,0 +1,30 @@
+/*
+ * (c) 2011 by Art Cancro and citadel.org
+ * This program is released under the terms of the GNU General Public License v3.
+ */
+
+#include "ctdlsh.h"
+
+int cmd_shutdown(int server_socket, char *cmdbuf) {
+	char buf[1024];
+
+	char *p1 = readline("Do you really want to shut down the Citadel server? ");
+
+	if (strncasecmp(p1, "y", 1)) {
+		return(cmdret_ok);
+	}
+
+	sock_puts("DOWN");
+	sock_getln(server_socket, buf, sizeof buf);
+	if (buf[0] != '2') {
+		fprintf(stderr, "%s\n", &buf[4]);
+		return(cmdret_error);
+	}
+
+	fprintf(stderr, "%s\n", &buf[4]);
+	return(cmdret_ok);
+}
+
+
+
+
-- 
2.30.2