[llvm-commits] CVS: llvm/tools/llvm-db/CLIDebugger.cpp Commands.cpp

[Chris Lattner]

Changes in directory llvm/tools/llvm-db:

CLIDebugger.cpp updated: 1.3 -> 1.4
Commands.cpp updated: 1.5 -> 1.6
---
Log message:

Improve help output from llvm-db 'info' command.  Patch contributed by
Michael McCracken!


---
Diffs of the changes:  (+9 -3)

Index: llvm/tools/llvm-db/CLIDebugger.cpp
diff -u llvm/tools/llvm-db/CLIDebugger.cpp:1.3 llvm/tools/llvm-db/CLIDebugger.cpp:1.4
--- llvm/tools/llvm-db/CLIDebugger.cpp:1.3	Wed Sep  1 17:55:37 2004
+++ llvm/tools/llvm-db/CLIDebugger.cpp	Tue Oct 26 00:46:17 2004
@@ -125,7 +125,10 @@
   //
   addCommand("info", new BuiltinCLICommand(
     "Generic command for showing things about the program being debugged",
-    "FIXME: document\n",
+    "info functions: display information about functions in the program.\ninfo"
+    " source : display information about the current source file.\ninfo source"
+    "s : Display source file names for the program\ninfo target : print status"
+    " of inferior process\n",
     &CLIDebugger::infoCommand));
 
   addCommand("list", C = new BuiltinCLICommand(


Index: llvm/tools/llvm-db/Commands.cpp
diff -u llvm/tools/llvm-db/Commands.cpp:1.5 llvm/tools/llvm-db/Commands.cpp:1.6
--- llvm/tools/llvm-db/Commands.cpp:1.5	Wed Sep  1 17:55:37 2004
+++ llvm/tools/llvm-db/Commands.cpp	Tue Oct 26 00:46:17 2004
@@ -505,8 +505,11 @@
 void CLIDebugger::infoCommand(std::string &Options) {
   std::string What = getToken(Options);
 
-  if (What.empty() || !getToken(Options).empty())
-    throw "info command expects exactly one argument.";
+  if (What.empty() || !getToken(Options).empty()){
+    std::string infoStr("info");
+    helpCommand(infoStr);
+    return;
+  }
 
   if (What == "frame") {
   } else if (What == "functions") {