3 files changed, 121 insertions, 0 deletions
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 9a3bd51..6bcfc2e 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -12,4 +12,6 @@ noinst_LTLIBRARIES = libev.la
 libev_la_SOURCES=				\
 	ev-debug.c				\
 	ev-debug.h				\
+	ev-file-helpers.c			\
+	ev-file-helpers.h			\
 	$(NULL)
diff --git a/lib/ev-file-helpers.c b/lib/ev-file-helpers.c
new file mode 100644
index 0000000..d9daf6a
--- /dev/null
+++ b/lib/ev-file-helpers.c
@@ -0,0 +1,83 @@
+/*
+ *  Copyright (C) 2002 Jorn Baayen
+ *
+ *  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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/stat.h>
+#include <glib.h>
+#include <libgnome/gnome-init.h>
+
+#include "ev-file-helpers.h"
+
+static char *dot_dir = NULL;
+
+static gboolean
+ensure_dir_exists (const char *dir)
+{
+	if (g_file_test (dir, G_FILE_TEST_IS_DIR) == FALSE)
+	{
+		if (g_file_test (dir, G_FILE_TEST_EXISTS) == TRUE)
+		{
+			g_warning ("%s exists, please move it out of the way.", dir);
+			return FALSE;
+		}
+
+		if (mkdir (dir, 488) != 0)
+		{
+			g_warning ("Failed to create directory %s.", dir);
+			return FALSE;
+		}
+	}
+
+	return TRUE;
+}
+
+const char *
+ev_dot_dir (void)
+{
+	if (dot_dir == NULL)
+	{
+		gboolean exists;
+
+		dot_dir = g_build_filename (g_get_home_dir (),
+					    GNOME_DOT_GNOME,
+					    "evince",
+					    NULL);
+
+		exists = ensure_dir_exists (dot_dir);
+		g_assert (exists);
+	}
+
+	return dot_dir;
+}
+
+void
+ev_file_helpers_init (void)
+{
+}
+
+void
+ev_file_helpers_shutdown (void)
+{
+	g_free (dot_dir);
+	dot_dir = NULL;
+}
diff --git a/lib/ev-file-helpers.h b/lib/ev-file-helpers.h
new file mode 100644
index 0000000..43dc75c
--- /dev/null
+++ b/lib/ev-file-helpers.h
@@ -0,0 +1,36 @@
+/*
+ *  Copyright (C) 2002 Jorn Baayen
+ *
+ *  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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */
+
+#ifndef EPHY_FILE_HELPERS_H
+#define EPHY_FILE_HELPERS_H
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+const char *ev_dot_dir               (void);
+
+void        ev_file_helpers_init     (void);
+
+void        ev_file_helpers_shutdown (void);
+
+G_END_DECLS
+
+#endif /* EPHY_FILE_HELPERS_H */