X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Ffind_session.cc;h=c470ef7f3e9a0ace591f02f2db84a456355e9d01;hb=79621762193a7a56cbb5a966cc8603c1d1c5e17c;hp=c635b86545ad442c457d76d6290f0c0e9fa76f91;hpb=a5e74a774c6e1b39672392e26ee48385c4ac0034;p=ardour.git

diff --git a/libs/ardour/find_session.cc b/libs/ardour/find_session.cc
index c635b86545..c470ef7f3e 100644
--- a/libs/ardour/find_session.cc
+++ b/libs/ardour/find_session.cc
@@ -1,42 +1,59 @@
+/*
+    Copyright (C) 2012 Paul Davis
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #include <unistd.h>
-#include <sys/stat.h>
 
 #include <cstring>
 #include <climits>
 #include <cerrno>
 
+#include "pbd/gstdio_compat.h"
+
 #include <glibmm/miscutils.h>
 
 #include "pbd/compose.h"
+#include "pbd/pathexpand.h"
 #include "pbd/error.h"
 
-#include "ardour/session_utils.h"
 #include "ardour/filename_extensions.h"
 #include "ardour/utils.h"
+#include "ardour/session_utils.h"
 
 #include "i18n.h"
 
 using namespace std;
 using namespace PBD;
 
+namespace ARDOUR {
+
 int
-ARDOUR::find_session (string str, string& path, string& snapshot, bool& isnew)
+find_session (string str, string& path, string& snapshot, bool& isnew)
 {
-	struct stat statbuf;
-	char buf[PATH_MAX+1];
+	GStatBuf statbuf;
 
 	isnew = false;
 
-	if (!realpath (str.c_str(), buf) && (errno != ENOENT && errno != ENOTDIR)) {
-		error << string_compose (_("Could not resolve path: %1 (%2)"), buf, strerror(errno)) << endmsg;
-		return -1;
-	}
-
-	str = buf;
+	str = canonical_path (str);
 
 	/* check to see if it exists, and what it is */
 
-	if (stat (str.c_str(), &statbuf)) {
+	if (g_stat (str.c_str(), &statbuf)) {
 		if (errno == ENOENT) {
 			isnew = true;
 		} else {
@@ -65,7 +82,7 @@ ARDOUR::find_session (string str, string& path, string& snapshot, bool& isnew)
 
 				/* is it there ? */
 
-				if (stat (tmp.c_str(), &statbuf)) {
+				if (g_stat (tmp.c_str(), &statbuf)) {
 					error << string_compose (_("cannot check statefile %1 (%2)"), tmp, strerror (errno))
 					      << endmsg;
 					return -1;
@@ -101,7 +118,10 @@ ARDOUR::find_session (string str, string& path, string& snapshot, bool& isnew)
 
 			suffix = snapshot.find (statefile_suffix);
 
-			if (suffix == string::npos) {
+			const string::size_type start_pos_of_extension = snapshot.size () - strlen (statefile_suffix);
+			// we should check the start of extension position
+			// because files '*.ardour.bak' are possible
+			if (suffix != start_pos_of_extension) {
 				error << string_compose (_("%1 is not a snapshot file"), str) << endmsg;
 				return -1;
 			}
@@ -164,3 +184,5 @@ ARDOUR::find_session (string str, string& path, string& snapshot, bool& isnew)
 
 	return 0;
 }
+
+}  // namespace ARDOUR