1 files changed, 89 insertions, 0 deletions
diff --git a/inotify-watchdir.c b/inotify-watchdir.c
new file mode 100644
index 0000000..f34e03a
--- /dev/null
+++ b/inotify-watchdir.c
@@ -0,0 +1,89 @@
+/*
+ * initofy-watchdir.c
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/syscall.h>
+
+#include "inotify.h"
+#include "inotify-syscalls.h"
+
+static void print_event(int mask)
+{
+	if (mask & IN_ISDIR)
+		printf("(dir) ");
+	else
+		printf("(file) ");
+
+	if (mask & IN_ACCESS)
+		printf("ACCESS ");
+	if (mask & IN_MODIFY)
+		printf("MODIFY ");
+	if (mask & IN_ATTRIB)
+		printf("ATTRIB ");
+	if (mask & IN_CLOSE)
+		printf("CLOSE ");
+	if (mask & IN_OPEN)
+		printf("OPEN ");
+	if (mask & IN_MOVED_FROM)
+		printf("MOVED_FROM ");
+	if (mask & IN_MOVED_TO)
+		printf("MOVED_TO ");
+	if (mask & IN_MOVE_SELF)
+		printf("MOVE_SELF ");
+	if (mask & IN_DELETE)
+		printf("DELETE ");
+	if (mask & IN_CREATE)
+		printf("CREATE ");
+	if (mask & IN_DELETE_SELF)
+		printf("DELETE_SELF ");
+	if (mask & IN_UNMOUNT)
+		printf("UNMOUNT ");
+	if (mask & IN_Q_OVERFLOW)
+		printf("Q_OVERFLOW ");
+	if (mask & IN_IGNORED)
+		printf("IGNORED " );
+
+	printf("(0x%08x), ", mask);
+}
+
+int main(int argc, char *argv[])
+{
+	int fd, watch, len, ret;
+	struct inotify_event *inev;
+	char buf[1000];
+
+	if (argc != 2) {
+		printf("Usage: %s <path>\n", argv[0]);
+		exit(-1);
+	}
+
+	fd = inotify_init();
+	if (fd < 0)
+		exit(-2);
+
+	watch = inotify_add_watch(fd, argv[1], IN_ALL_EVENTS|IN_UNMOUNT);
+
+	memset(&buf, 0, sizeof(buf));
+
+	while (1) {
+		len = read(fd, buf, sizeof(buf));
+		inev = (struct inotify_event *) &buf;
+		while (len > 0) {
+			printf("wd=%04x, ", inev->wd);
+			print_event(inev->mask);
+			printf("cookie=%04x, len=%04x, name=\"%s\"\n", inev->cookie, inev->len, inev->name);
+
+			len -= sizeof(struct inotify_event) + inev->len;
+			inev = (struct inotify_event *) ((char *) inev + sizeof(struct inotify_event) + inev->len);
+		}
+	}
+
+	ret = inotify_rm_watch(fd, watch);
+
+	return ret;
+}