From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 19 Dec 2009 14:54:33 +0000 (+0000)
Subject: Prompt to terminate target process in exit command if it's still running
X-Git-Url: http://git.tdb.fi/?p=gldbg.git;a=commitdiff_plain;h=2f49929fc383eab718b5fb64d966535b753e7024

Prompt to terminate target process in exit command if it's still running
---

diff --git a/source/commandinterpreter.cpp b/source/commandinterpreter.cpp
index 9660aaa..abc9dda 100644
--- a/source/commandinterpreter.cpp
+++ b/source/commandinterpreter.cpp
@@ -6,6 +6,7 @@ Distributed under the GPL
 */
 
 #include <signal.h>
+#include <readline/readline.h>
 #include <msp/core/except.h>
 #include <msp/io/file.h>
 #include <msp/io/print.h>
@@ -155,7 +156,20 @@ void CommandInterpreter::cmd_kill(const string &)
 
 void CommandInterpreter::cmd_exit(const string &)
 {
-	gldbg.quit();
+	if(gldbg.get_process().get_state()!=Process::INACTIVE)
+	{
+		IO::print("Program is still running.  Kill it?\n");
+		char *answer = readline("[y/n] ");
+		if(answer[0]=='y')
+		{
+			gldbg.get_process().kill();
+			gldbg.quit(true);
+		}
+		else
+			IO::print("Not confirmed.\n");
+	}
+	else
+		gldbg.quit(false);
 }
 
 void CommandInterpreter::cmd_trace(const string &args)
diff --git a/source/gldbg.cpp b/source/gldbg.cpp
index d2ca85e..34e616f 100644
--- a/source/gldbg.cpp
+++ b/source/gldbg.cpp
@@ -66,9 +66,9 @@ void GlDbg::launch()
 	close(fds[1]);
 }
 	
-void GlDbg::quit()
+void GlDbg::quit(bool force)
 {
-	if(process.get_state()!=Process::INACTIVE)
+	if(!force && process.get_state()!=Process::INACTIVE)
 		throw InvalidState("Program is still running");
 	exit(0);
 }
diff --git a/source/gldbg.h b/source/gldbg.h
index ff84451..5654715 100644
--- a/source/gldbg.h
+++ b/source/gldbg.h
@@ -39,7 +39,7 @@ public:
 	GlState &get_glstate() { return glstate; }
 	Process &get_process() { return process; }
 	void launch();
-	void quit();
+	void quit(bool);
 private:
 	void tick();
 	void check_child();