From 40849fdb096d5d07a3ddc9f0136aad20b59d88d6 Mon Sep 17 00:00:00 2001
From: mouring <mouring>
Date: Sat, 17 Mar 2001 01:15:38 +0000
Subject: [PATCH]  - Check for gl_matchc support in glob_t and fall back to the
    openbsd-compat/glob.[ch] support if it does not exist.

---
 ChangeLog             |  2 ++
 acconfig.h            |  3 +++
 configure.in          | 18 ++++++++++++++++++
 includes.h            |  3 ++-
 openbsd-compat/glob.c |  6 ++++--
 openbsd-compat/glob.h |  6 ++++--
 6 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 377a6be8..dc7ae191 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -22,6 +22,8 @@
      [auth-options.c channels.c channels.h serverloop.c session.c]
      implement "permitopen" key option, restricts -L style forwarding to
      to specified host:port pairs. based on work by harlan@genua.de
+ - Check for gl_matchc support in glob_t and fall back to the 
+   openbsd-compat/glob.[ch] support if it does not exist.
 
 20010315
  - OpenBSD CVS Sync
diff --git a/acconfig.h b/acconfig.h
index d70e1b8f..75a63d45 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -305,6 +305,9 @@
 /* Define if your system glob() function has the GLOB_ALTDIRFUNC extension */
 #undef GLOB_HAS_ALTDIRFUNC
 
+/* Define if your system glob() function has gl_matchc options in glob_t */
+#undef GLOB_HAS_GL_MATCHC
+
 @BOTTOM@
 
 /* ******************* Shouldn't need to edit below this line ************** */
diff --git a/configure.in b/configure.in
index 45572d4a..df712bb0 100644
--- a/configure.in
+++ b/configure.in
@@ -388,6 +388,24 @@ AC_EGREP_CPP(FOUNDIT,
 	]
 )
 
+# Check for g.gl_matchc glob() extension
+AC_MSG_CHECKING(for gl_matchc field in glob_t)
+AC_EGREP_CPP(FOUNDIT,
+        [
+                #include <glob.h>
+		int main(void){glob_t g; g.gl_matchc = 1;}
+        ],
+        [
+                AC_DEFINE(GLOB_HAS_GL_MATCHC)
+                AC_MSG_RESULT(yes)
+        ],
+        [
+                AC_MSG_RESULT(no)
+        ]
+)
+
+
+
 # Check whether user wants Kerberos support
 KRB4_MSG="no" 
 AC_ARG_WITH(kerberos4,
diff --git a/includes.h b/includes.h
index 3f834ba8..8b7bb0ed 100644
--- a/includes.h
+++ b/includes.h
@@ -54,7 +54,8 @@ static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
 #ifdef HAVE_BSTRING_H
 # include <bstring.h>
 #endif
-#if defined(HAVE_GLOB_H) && defined(GLOB_HAS_ALTDIRFUNC)
+#if defined(HAVE_GLOB_H) && defined(GLOB_HAS_ALTDIRFUNC) && \
+    defined(GLOB_HAS_GL_MATCHC)
 # include <glob.h>
 #endif
 #ifdef HAVE_NETGROUP_H
diff --git a/openbsd-compat/glob.c b/openbsd-compat/glob.c
index 2e255186..e2fd7c27 100644
--- a/openbsd-compat/glob.c
+++ b/openbsd-compat/glob.c
@@ -37,7 +37,8 @@
 #include "includes.h"
 #include <ctype.h>
 
-#if !defined(HAVE_GLOB) || !defined(GLOB_HAS_ALTDIRFUNC)
+#if !defined(HAVE_GLOB) || !defined(GLOB_HAS_ALTDIRFUNC) || \
+    !defined(GLOB_HAS_GL_MATCHC)
 
 #if defined(LIBC_SCCS) && !defined(lint)
 #if 0
@@ -855,5 +856,6 @@ qprintf(str, s)
 }
 #endif
 
-#endif /* !defined(HAVE_GLOB) || !defined(GLOB_HAS_ALTDIRFUNC) */
+#endif /* !defined(HAVE_GLOB) || !defined(GLOB_HAS_ALTDIRFUNC) ||
+          !defined(GLOB_HAS_GL_MATCHC) */
 
diff --git a/openbsd-compat/glob.h b/openbsd-compat/glob.h
index 392c63b6..a08cee57 100644
--- a/openbsd-compat/glob.h
+++ b/openbsd-compat/glob.h
@@ -39,7 +39,8 @@
  *	@(#)glob.h	8.1 (Berkeley) 6/2/93
  */
 
-#if !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC)
+#if !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC) || \
+    !defined(GLOB_HAS_GL_MATCHC)
 
 #ifndef _GLOB_H_
 #define	_GLOB_H_
@@ -94,5 +95,6 @@ void	globfree __P((glob_t *));
 
 #endif /* !_GLOB_H_ */
 
-#endif /* !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC) */
+#endif /* !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC)  ||
+	  !defined(GLOB_HAS_GL_MATCHC */
 
-- 
2.45.1