use pbd's gstdio compatibility wrapper

[ardour.git] / libs / pbd / file_utils.cc

diff --git a/libs/pbd/file_utils.cc b/libs/pbd/file_utils.cc
index 89f6818704c9d8c05d0ad2dc7c668cadc8e2d05d..950880c0bf832ac177e235fca217298f8da0663f 100644 (file)
--- a/libs/pbd/file_utils.cc
+++ b/libs/pbd/file_utils.cc
@@ -22,7 +22,7 @@
 #include <vector>
 
 #include <glib.h>
-#include <glib/gstdio.h>
+#include <pbd/gstdio_compat.h>
 
 #ifdef COMPILER_MINGW
 #include <io.h> // For W_OK
@@ -54,6 +54,7 @@
 #include "pbd/debug.h"
 #include "pbd/error.h"
 #include "pbd/pathexpand.h"
+#include "pbd/scoped_file_descriptor.h"
 #include "pbd/stl_delete.h"
 
 #include "i18n.h"
@@ -224,7 +225,8 @@ regexp_filter (const string& str, void *arg)
 void
 find_files_matching_regex (vector<string>& result,
                            const Searchpath& paths,
-                           const std::string& regexp)
+                           const std::string& regexp,
+                           bool recurse)
 {
        int err;
        char msg[256];
@@ -249,7 +251,7 @@ find_files_matching_regex (vector<string>& result,
 
        find_files_matching_filter (result, paths,
                                    regexp_filter, &compiled_pattern,
-                                   true, true, false);
+                                   true, true, recurse);
 
        regfree (&compiled_pattern);
 }
@@ -281,8 +283,8 @@ copy_file(const std::string & from_path, const std::string & to_path)
 {
        if (!Glib::file_test (from_path, Glib::FILE_TEST_EXISTS)) return false;
 
-       int fd_from (::open (from_path.c_str(), O_RDONLY));
-       int fd_to (::open (to_path.c_str(), O_CREAT|O_TRUNC|O_RDWR, 0666));
+       PBD::ScopedFileDescriptor fd_from (g_open (from_path.c_str(), O_RDONLY, 0444));
+       PBD::ScopedFileDescriptor fd_to (g_open (to_path.c_str(), O_CREAT|O_TRUNC|O_RDWR, 0666));
 
        char buf[4096]; // BUFSIZ  ??
        ssize_t nread;
@@ -341,6 +343,17 @@ copy_recurse(const std::string & from_path, const std::string & to_dir)
        }
 }
 
+bool
+touch_file (const std::string& path)
+{
+       int fd = g_open (path.c_str(), O_RDWR|O_CREAT, 0660);
+       if (fd >= 0) {
+               close (fd);
+               return true;
+       }
+       return false;
+}
+
 std::string
 get_absolute_path (const std::string & p)
 {
@@ -378,7 +391,7 @@ path_is_within (std::string const & haystack, std::string needle)
                }
 
                needle = Glib::path_get_dirname (needle);
-               if (needle == "." || needle == "/") {
+               if (needle == "." || needle == "/" || Glib::path_skip_root(needle).empty()) {
                        break;
                }
        }
@@ -482,4 +495,15 @@ tmp_writable_directory (const char* domain, const string& prefix)
        return new_test_dir;
 }
 
+int
+toggle_file_existence (string const & path)
+{
+       if (Glib::file_test (path, Glib::FILE_TEST_IS_REGULAR)) {
+               return g_unlink (path.c_str());
+       } 
+
+       PBD::ScopedFileDescriptor fd = g_open (path.c_str(), O_CREAT|O_TRUNC|O_RDWR, 0666);
+       return !((int) fd >= 0);
+}
+
 } // namespace PBD