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-rw-r--r--examples/loadables/sync.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/examples/loadables/sync.c b/examples/loadables/sync.c
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+++ b/examples/loadables/sync.c
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+/* sync - sync the disks by forcing pending filesystem writes to complete */
+
+/*
+ Copyright (C) 1999-2009 Free Software Foundation, Inc.
+
+ This file is part of GNU Bash.
+ Bash 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 3 of the License, or
+ (at your option) any later version.
+
+ Bash 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 Bash. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "builtins.h"
+#include "shell.h"
+#include "bashgetopt.h"
+
+int
+sync_builtin (list)
+ WORD_LIST *list;
+{
+ sync();
+ return (EXECUTION_SUCCESS);
+}
+
+char *sync_doc[] = {
+ "Sync disks.",
+ ""
+ "Force completion of pending disk writes",
+ (char *)NULL
+};
+
+struct builtin sync_struct = {
+ "sync", /* builtin name */
+ sync_builtin, /* function implementing the builtin */
+ BUILTIN_ENABLED, /* initial flags for builtin */
+ sync_doc, /* array of long documentation strings. */
+ "sync", /* usage synopsis; becomes short_doc */
+ 0 /* reserved for internal use */
+};