1 files changed, 29 insertions, 0 deletions
diff --git a/inotify.c b/inotify.c
new file mode 100644
index 0000000..6059d20
--- /dev/null
+++ b/inotify.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+typedef int FD ;
+
+int main() {
+  FD filed = open("/tmp/test_inotify", O_RDWR );
+  char buf[128];
+
+  if( !filed ) {
+    printf("Openfile error\n");
+    exit(-1);
+  }
+
+  int nbytes;
+  while(1) {
+    nbytes = read(filed, buf, 16);
+    printf("read %d bytes from file.\n", nbytes);
+    if(nbytes > 0) {
+      printf("%s\n", buf); // split buffer by new line.
+    }
+    sleep(1);
+  }
+  return 0;
+}