From 7ec4367f3d578170a9495ff3c851b248c1656f08 Mon Sep 17 00:00:00 2001
From: Andreas Gustafsson <source@isc.org>
Date: Fri, 8 Sep 2000 18:37:28 +0000
Subject: [PATCH]  434.   [func]          New function isc_file_isabsolute().

---
 CHANGES                    | 2 ++
 lib/isc/include/isc/file.h | 9 +++++++--
 lib/isc/unix/file.c        | 7 ++++++-
 3 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/CHANGES b/CHANGES
index aabc534302..3ccab4ae87 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,6 @@
 
+ 434.	[func]		New function isc_file_isabsolute().
+
  433.	[func]		isc_base64_decodestring() now accepts newlines
 			within the base64 data.  This makes it possible 
 			to break up the key data in a "trusted-keys"
diff --git a/lib/isc/include/isc/file.h b/lib/isc/include/isc/file.h
index a2ea5c6ed9..cd4480d284 100644
--- a/lib/isc/include/isc/file.h
+++ b/lib/isc/include/isc/file.h
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: file.h,v 1.9 2000/08/01 01:30:10 tale Exp $ */
+/* $Id: file.h,v 1.10 2000/09/08 18:37:25 gson Exp $ */
 
 #ifndef ISC_FILE_H
 #define ISC_FILE_H 1
@@ -159,13 +159,18 @@ isc_file_remove(const char *filename);
  * Remove the file named by 'filename'.
  */
 
+isc_boolean_t
+isc_file_isabsolute(const char *filename);
+/*
+ * Return ISC_TRUE iff the given file name is absolute.
+ */
+
 /*
  * XXX We should also have a isc_file_writeeopen() function
  * for safely open a file in a publicly writable directory
  * (see write_open() in BIND 8's ns_config.c).
  */
 
-
 ISC_LANG_ENDDECLS
 
 #endif /* ISC_FILE_H */
diff --git a/lib/isc/unix/file.c b/lib/isc/unix/file.c
index 48beaea7a9..e67bac21c2 100644
--- a/lib/isc/unix/file.c
+++ b/lib/isc/unix/file.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: file.c,v 1.20 2000/08/01 01:31:16 tale Exp $ */
+/* $Id: file.c,v 1.21 2000/09/08 18:37:26 gson Exp $ */
 
 #include <config.h>
 
@@ -180,3 +180,8 @@ isc_file_remove(const char *filename) {
 	else
 		return (isc__errno2result(errno));
 }
+
+isc_boolean_t
+isc_file_isabsolute(const char *filename) {
+	return (ISC_TF(filename[0] == '/'));
+}