From 7a1d9eb8e5c067d3e7935c8ca3aaf0535ed90661 Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Sun, 25 Jan 2009 19:02:23 +0100
Subject: Make sure that st_blksize is greater than 0

---
 inotail.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'inotail.c')

diff --git a/inotail.c b/inotail.c
index 441db98..53101a8 100644
--- a/inotail.c
+++ b/inotail.c
@@ -565,7 +565,8 @@ static int tail_file(struct file_struct *f, unsigned long n_units, mode_t mode,
 	}
 
 	f->size = finfo.st_size;
-	f->blksize = finfo.st_blksize;	/* TODO: Can this value be 0? */
+	if (likely(finfo.st_blksize > 0))
+		f->blksize = finfo.st_blksize;
 
 	if (mode == M_LINES)
 		offset = lines_to_offset(f, n_units);
-- 
cgit v1.2.3-54-g00ecf