* dln.h (dln_find_exe, dln_find_file): deprecated, use reentrant

versions instead.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sun Jul 27 09:15:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* dln.h (dln_find_exe, dln_find_file): deprecated, use reentrant
+	  versions instead.
+
 Sun Jul 27 09:02:32 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
 
 	* lib/rinda/tuplespace.rb: merged from 1.8.

dln.c

@@ -348,14 +348,14 @@ sym_hash(struct exec *hdrp, struct nlist *syms)
 static int
 dln_init(const char *prog)
 {
-    char *file;
+    char *file, fbuf[MAXPATHLEN];
     int fd;
     struct exec hdr;
     struct nlist *syms;
 
     if (dln_init_p == 1) return 0;
 
-    file = dln_find_exe(prog, NULL);
+    file = dln_find_exe_r(prog, NULL, fbuf, sizeof(fbuf));
     if (file == NULL || (fd = open(file, O_RDONLY)) < 0) {
 	dln_errno = errno;
 	return -1;

dln.h

@@ -28,8 +28,8 @@
 # define _(args) ()
 #endif
 
-char *dln_find_exe(const char*,const char*);
-char *dln_find_file(const char*,const char*);
+DEPRECATED(char *dln_find_exe(const char*,const char*));
+DEPRECATED(char *dln_find_file(const char*,const char*));
 char *dln_find_exe_r(const char*,const char*,char*,int);
 char *dln_find_file_r(const char*,const char*,char*,int);
 

win32/win32.c

@@ -928,6 +928,7 @@ CreateChild(const char *cmd, const char *prog, SECURITY_ATTRIBUTES *psa,
     const char *shell;
     struct ChildRecord *child;
     char *p = NULL;
+    char fbuf[MAXPATHLEN];
 
     if (!cmd && !prog) {
 	errno = EFAULT;
@@ -975,7 +976,7 @@ CreateChild(const char *cmd, const char *prog, SECURITY_ATTRIBUTES *psa,
     dwCreationFlags = (NORMAL_PRIORITY_CLASS);
 
     if (prog) {
-	if (!(p = dln_find_exe(prog, NULL))) {
+	if (!(p = dln_find_exe_r(prog, NULL, fbuf, sizeof(fbuf)))) {
 	    shell = prog;
 	}
     }