* dln.c (dln_find_exe_r, dln_find_file_r): reentrant versions.

* file.c (rb_find_file_ext, rb_find_file), process.c (proc_exec_v),
  (rb_proc_exec, proc_spawn_v, proc_spawn), ruby.c (process_options):
  use reentrant versions.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 2 deletions

diff --git a/ruby.c b/ruby.c
index a0636e3ca7..be0af70aa5 100644
--- a/ruby.c
+++ b/ruby.c
@@ -953,6 +953,7 @@ process_options(VALUE arg)
     VALUE parser;
     rb_encoding *enc, *lenc;
     const char *s;
+    char fbuf[MAXPATHLEN];
     int i = proc_options(argc, argv, opt);
     int safe;
 
@@ -1033,10 +1034,10 @@ process_options(VALUE arg)
 
 		opt->script = 0;
 		if (path) {
-		    opt->script = dln_find_file(argv[0], path);
+		    opt->script = dln_find_file_r(argv[0], path, fbuf, sizeof(fbuf));
 		}
 		if (!opt->script) {
-		    opt->script = dln_find_file(argv[0], getenv(PATH_ENV));
+		    opt->script = dln_find_file_r(argv[0], getenv(PATH_ENV), fbuf, sizeof(fbuf));
 		}
 		if (!opt->script)
 		    opt->script = argv[0];