cleanup inotify helpers

1 files changed, 0 insertions, 78 deletions

diff --git a/nslcd/inotify_iterator.h b/nslcd/inotify_iterator.h
deleted file mode 100644
index 0fa5829..0000000
--- a/nslcd/inotify_iterator.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* inotify_helper.h - Simple iteration for inotify events
- *
- * Copyright (C) 2014 Luke Shumaker
- *
- * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
- */
-
-/* The usage is pretty simple:
- *
- *     int my_filedesc = inotify_init();
- *     ...
- *     struct inotify_event *my_event;
- *     for (INOTIFY_ITERATOR(my_filedesc, my_event)) {
- *         ...
- *     }
- *
- * Easy, right?
- */
-
-#ifndef _INOTIFY_ITERATOR_H
-#define _INOTIFY_ITERATOR_H
-
-#include <sys/inotify.h>
-#include <limits.h> /* for NAME_MAX */
-#include <string.h> /* for memset(3) */
-#include <unistd.h> /* for read(3) */
-
-struct _inotify_buffer {
-	ssize_t len;
-	ssize_t pos;
-	char dat[sizeof(struct inotify_event)+NAME_MAX+1];
-};
-
-#define	_INOTIFY_ITERATOR_EVENT(BUF) \
-	((struct inotify_event *)&((BUF).dat[(BUF).pos]))
-#define	_INOTIFY_ITERATOR_EVENT_SIZE(BUF) \
-	(sizeof(struct inotify_event) + _INOTIFY_ITERATOR_EVENT(BUF)->len)
-#define	_INOTIFY_ITERATOR_CHECK(FD, BUF, EVENT) \
-	BUF.len > -1
-#define	_INOTIFY_ITERATOR_UPDATE(FD, BUF, EVENT)                               \
-	EVENT = ({                                                             \
-		if (BUF.len-(BUF.pos+_INOTIFY_ITERATOR_EVENT_SIZE(BUF)) < 1) { \
-			do {                                                   \
-				BUF.len = read(FD, BUF.dat, sizeof(BUF.dat));  \
-			} while (BUF.len == 0);                                \
-			BUF.pos = 0;                                           \
-		} else {                                                       \
-			BUF.pos += _INOTIFY_ITERATOR_EVENT_SIZE(BUF);          \
-		}                                                              \
-		_INOTIFY_ITERATOR_EVENT(BUF);                                  \
-	})
-#define _INOTIFY_ITERATOR_INIT(FD, BUF, EVENT)                                 \
-	struct _inotify_buffer BUF = ({                                        \
-		struct _inotify_buffer tmp;                                    \
-		memset(&tmp, 0, sizeof(tmp));                                  \
-		do {                                                           \
-			tmp.len = read(FD, tmp.dat, sizeof(tmp.dat));          \
-		} while (tmp.len == 0);                                        \
-		EVENT = (struct inotify_event *)&BUF;                          \
-		tmp;                                                           \
-	})
-#define INOTIFY_ITERATOR(FD, EVENT) \
-	_INOTIFY_ITERATOR_INIT(FD, _buf, EVENT); \
-	_INOTIFY_ITERATOR_CHECK(FD, _buf, EVENT); \
-	_INOTIFY_ITERATOR_UPDATE(FD, _buf, EVENT)
-
-#endif