From c2c9bb6fe04fe2800fcda3ff285b16ca9ecd38ae Mon Sep 17 00:00:00 2001 From: Neil Brown Date: Tue, 29 Apr 2008 17:13:55 +1000 Subject: diff -ru mdadm-2.6.4-orig/Query.c mdadm-2.6.4/Query.c --- util.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'util.c') diff --git a/util.c b/util.c index 1ba236b..bd46999 100644 --- a/util.c +++ b/util.c @@ -830,6 +830,11 @@ struct supertype *guess_super(int fd) int get_dev_size(int fd, char *dname, unsigned long long *sizep) { unsigned long long ldsize; + struct stat st; + + if (fstat(fd, &st) != -1 && S_ISREG(st.st_mode)) + ldsize = (unsigned long long)st.st_size; + else #ifdef BLKGETSIZE64 if (ioctl(fd, BLKGETSIZE64, &ldsize) != 0) #endif -- cgit