2005-07-28 Frank Ch. Eigler <fche@redhat.com>

	translator/1120
	* main.cxx (main): Preset -R and -I options from environment
	variables (if set).  Pass guru mode flags to parser.
	* parse.cxx (privileged): New parser operation flag.  Update callers.
	(parse_embeddedcode): Throw an error if !privileged.
	(parse_functiondecl): Change signature.  Prevent duplicates.
	(parse_globals): Ditto.
	* parse.h: Corresponding changes.
	* tapset/*.stp: Beginnings of real tapset library, to replace
	previous builtins.
	* tapsets.cxx: Greatly reduce verbose mode output.
	* Makefile.am: Install & dist it.
	* runtest.sh: Refer to it.
	* Makefile.in, aclocal.m4: Regenerated.
	* testsuite/*/*.stp: Set guru mode via /bin/sh if needed.
	* testusite/*/*ko.stp: Homogenize shell scripts.

1 files changed, 6 insertions, 5 deletions

diff --git a/parse.h b/parse.h
index 701034ec..7e5b90a4 100644
--- a/parse.h
+++ b/parse.h
@@ -70,19 +70,20 @@ private:
 class parser
 {
 public:
-  parser (std::istream& i);
-  parser (const std::string& n);
+  parser (std::istream& i, bool p);
+  parser (const std::string& n, bool p);
   ~parser ();
 
   stapfile* parse ();
 
-  static stapfile* parse (std::istream& i);
-  static stapfile* parse (const std::string& n);
+  static stapfile* parse (std::istream& i, bool privileged);
+  static stapfile* parse (const std::string& n, bool privileged);
 
 private:
   std::string input_name;
   std::istream* free_input;
   lexer input;
+  bool privileged;
 
   // scanning state
   const token* last ();
@@ -98,10 +99,10 @@ private:
 private: // nonterminals
   void parse_probe (std::vector<probe*>&, std::vector<probe_alias*>&);
   void parse_global (std::vector<vardecl*>&);
+  void parse_functiondecl (std::vector<functiondecl*>&);
   embeddedcode* parse_embeddedcode ();
   probe_point* parse_probe_point ();
   literal* parse_literal ();
-  functiondecl* parse_functiondecl ();
   block* parse_stmt_block ();
   statement* parse_statement ();
   if_statement* parse_if_statement ();