[runtime] Move eglib into mono/eglib so it becomes a convenience library similar...

[mono.git] / mono / eglib / gfile-unix.c

diff --git a/mono/eglib/gfile-unix.c b/mono/eglib/gfile-unix.c
new file mode 100644 (file)
index 0000000..ab1fbb4
--- /dev/null
+++ b/mono/eglib/gfile-unix.c
@@ -0,0 +1,92 @@
+/*
+ * File utility functions.
+ *
+ * Author:
+ *   Gonzalo Paniagua Javier (gonzalo@novell.com)
+ *
+ * (C) 2006 Novell, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <config.h>
+#include <glib.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+gboolean
+g_file_test (const gchar *filename, GFileTest test)
+{
+       struct stat st;
+       gboolean have_stat;
+
+       if (filename == NULL || test == 0)
+               return FALSE;
+
+       have_stat = FALSE;
+
+       if ((test & G_FILE_TEST_EXISTS) != 0) {
+               if (access (filename, F_OK) == 0)
+                       return TRUE;
+       }
+
+       if ((test & G_FILE_TEST_IS_EXECUTABLE) != 0) {
+               if (access (filename, X_OK) == 0)
+                       return TRUE;
+       }
+       if ((test & G_FILE_TEST_IS_SYMLINK) != 0) {
+               have_stat = (lstat (filename, &st) == 0);
+               if (have_stat && S_ISLNK (st.st_mode))
+                       return TRUE;
+       }
+
+       if ((test & G_FILE_TEST_IS_REGULAR) != 0) {
+               if (!have_stat)
+                       have_stat = (stat (filename, &st) == 0);
+               if (have_stat && S_ISREG (st.st_mode))
+                       return TRUE;
+       }
+       if ((test & G_FILE_TEST_IS_DIR) != 0) {
+               if (!have_stat)
+                       have_stat = (stat (filename, &st) == 0);
+               if (have_stat && S_ISDIR (st.st_mode))
+                       return TRUE;
+       }
+       return FALSE;
+}
+
+gchar *
+g_mkdtemp (char *tmp_template)
+{
+#ifdef HAVE_MKDTEMP
+       char *template_copy = g_strdup (tmp_template);
+
+       return mkdtemp (template_copy);
+#else
+       g_error("Function not supported");
+#endif
+}