PR11105 part 2: tighten constraints on stap-server parameters passed to make

* util.h, util.cxx (assert_match_regexp): New function.
* main.cxx (main): Constrain -R, -r, -a, -D, -S, -q, -B flags.
* stap-serverd (listen): Harden stap-server-connect with ulimit/loop.
* testsuite/systemtap.server/{client,server}_args.exp: Revised.

1 files changed, 1 insertions, 1 deletions

diff --git a/util.h b/util.h
index 8fc64cbd..75e198ca 100644
--- a/util.h
+++ b/util.h
@@ -21,7 +21,7 @@ const std::string cmdstr_quoted(const std::string& cmd);
 std::string git_revision(const std::string& path);
 int stap_system(int verbose, const std::string& command);
 int kill_stap_spawn(int sig);
-
+void assert_regexp_match (const std::string& name, const std::string& value, const std::string& re);
 
 // stringification generics