remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 167 deletions

diff --git a/libs/ardour/find_session.cc b/libs/ardour/find_session.cc
deleted file mode 100644
index 4388d8e299..0000000000
--- a/libs/ardour/find_session.cc
+++ /dev/null
@@ -1,167 +0,0 @@
-#include <unistd.h>
-#include <sys/stat.h>
-
-#include <cstring>
-#include <climits>
-#include <cerrno>
-
-#include <pbd/compose.h>
-#include <pbd/error.h>
-
-#include <ardour/session_utils.h>
-#include <ardour/filename_extensions.h>
-#include <ardour/utils.h>
-
-#include "i18n.h"
-
-using namespace PBD;
-
-int
-ARDOUR::find_session (string str, string& path, string& snapshot, bool& isnew)
-{
-	struct stat statbuf;
-	char buf[PATH_MAX+1];
-
-	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;
-	
-	/* check to see if it exists, and what it is */
-
-	if (stat (str.c_str(), &statbuf)) {
-		if (errno == ENOENT) {
-			isnew = true;
-		} else {
-			error << string_compose (_("cannot check session path %1 (%2)"), str, strerror (errno))
-			      << endmsg;
-			return -1;
-		}
-	}
-
-	if (!isnew) {
-
-		/* it exists, so it must either be the name
-		   of the directory, or the name of the statefile
-		   within it.
-		*/
-
-		if (S_ISDIR (statbuf.st_mode)) {
-
-			string::size_type slash = str.find_last_of ('/');
-		
-			if (slash == string::npos) {
-				
-				/* a subdirectory of cwd, so statefile should be ... */
-
-				string tmp;
-				tmp = str;
-				tmp += '/';
-				tmp += str;
-				tmp += statefile_suffix;
-
-				/* is it there ? */
-				
-				if (stat (tmp.c_str(), &statbuf)) {
-					error << string_compose (_("cannot check statefile %1 (%2)"), tmp, strerror (errno))
-					      << endmsg;
-					return -1;
-				}
-
-				path = str;
-				snapshot = str;
-
-			} else {
-
-				/* some directory someplace in the filesystem.
-				   the snapshot name is the directory name
-				   itself.
-				*/
-
-				path = str;
-				snapshot = str.substr (slash+1);
-					
-			}
-
-		} else if (S_ISREG (statbuf.st_mode)) {
-			
-			string::size_type slash = str.find_last_of ('/');
-			string::size_type suffix;
-
-			/* remove the suffix */
-			
-			if (slash != string::npos) {
-				snapshot = str.substr (slash+1);
-			} else {
-				snapshot = str;
-			}
-
-			suffix = snapshot.find (statefile_suffix);
-			
-			if (suffix == string::npos) {
-				error << string_compose (_("%1 is not an Ardour snapshot file"), str) << endmsg;
-				return -1;
-			}
-
-			/* remove suffix */
-
-			snapshot = snapshot.substr (0, suffix);
-			
-			if (slash == string::npos) {
-				
-				/* we must be in the directory where the 
-				   statefile lives. get it using cwd().
-				*/
-
-				char cwd[PATH_MAX+1];
-
-				if (getcwd (cwd, sizeof (cwd)) == 0) {
-					error << string_compose (_("cannot determine current working directory (%1)"), strerror (errno))
-					      << endmsg;
-					return -1;
-				}
-
-				path = cwd;
-
-			} else {
-
-				/* full path to the statefile */
-
-				path = str.substr (0, slash);
-			}
-				
-		} else {
-
-			/* what type of file is it? */
-			error << string_compose (_("unknown file type for session %1"), str) << endmsg;
-			return -1;
-		}
-
-	} else {
-
-		/* its the name of a new directory. get the name
-		   as "dirname" does.
-		*/
-
-		string::size_type slash = str.find_last_of ('/');
-
-		if (slash == string::npos) {
-			
-			/* no slash, just use the name, but clean it up */
-			
-			path = legalize_for_path (str);
-			snapshot = path;
-			
-		} else {
-			
-			path = str;
-			snapshot = str.substr (slash+1);
-		}
-	}
-
-	return 0;
-}