From 0606cb54671e10f104b4eba1c70378ef8725322b Mon Sep 17 00:00:00 2001 From: Richard Jones Date: Thu, 3 Jun 2010 14:01:18 +0100 Subject: mkfs-b: Check that blocksize parameter is > 0 and a power of 2. --- daemon/daemon.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'daemon/daemon.h') diff --git a/daemon/daemon.h b/daemon/daemon.h index d90b65cd..55f7b08a 100644 --- a/daemon/daemon.h +++ b/daemon/daemon.h @@ -48,6 +48,8 @@ extern void sort_strings (char **argv, int len); extern void free_strings (char **argv); extern void free_stringslen (char **argv, int len); +extern int is_power_of_2 (unsigned long v); + #define command(out,err,name,...) commandf((out),(err),0,(name),__VA_ARGS__) #define commandr(out,err,name,...) commandrf((out),(err),0,(name),__VA_ARGS__) #define commandv(out,err,argv) commandvf((out),(err),0,(argv)) -- cgit