* 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, 4 insertions, 2 deletions

diff --git a/file.c b/file.c
index 4c51c171e8..c614a7e380 100644
--- a/file.c
+++ b/file.c
@@ -4334,11 +4334,12 @@ rb_find_file_ext(VALUE *filep, const char *const *ext)
 	OBJ_FREEZE(fname);
 	for (i = 0; i < RARRAY_LEN(load_path); i++) {
 	    VALUE str = RARRAY_PTR(load_path)[i];
+	    char fbuf[MAXPATHLEN];
 
 	    FilePathValue(str);
 	    if (RSTRING_LEN(str) == 0) continue;
 	    path = RSTRING_PTR(str);
-	    found = dln_find_file(StringValueCStr(fname), path);
+	    found = dln_find_file_r(StringValueCStr(fname), path, fbuf, sizeof(fbuf));
 	    if (found && file_load_ok(found)) {
 		*filep = rb_str_new2(found);
 		return j+1;
@@ -4354,6 +4355,7 @@ rb_find_file(VALUE path)
     VALUE tmp, load_path;
     char *f = StringValueCStr(path);
     char *lpath;
+    char fbuf[MAXPATHLEN];
 
     if (f[0] == '~') {
 	path = rb_file_expand_path(path, Qnil);
@@ -4411,7 +4413,7 @@ rb_find_file(VALUE path)
     if (!lpath) {
 	return 0;		/* no path, no load */
     }
-    if (!(f = dln_find_file(f, lpath))) {
+    if (!(f = dln_find_file_r(f, lpath, fbuf, sizeof(fbuf)))) {
 	return 0;
     }
     if (rb_safe_level() >= 1 && !fpath_check(f)) {