diff options
| author | Brian Behlendorf <[email protected]> | 2011-04-22 16:21:26 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2011-04-22 16:21:26 -0700 |
| commit | a1cc0b3290dcf1b5cf759c89352d8bdb44ee41e6 (patch) | |
| tree | 5562b843d8e335d468e27f4e9eaa249c9b402232 /lib | |
| parent | e2448b0e62f73f8b9574d74c5b327707b67b703a (diff) | |
Fix 32-bit MAXOFFSET_T definition
Having MAXOFFSET_T defined to 0x7fffffffl was artificially limiting
the maximum file size on 32-bit systems. In reality MAXOFFSET_T is
used when working with 'long long' types and as such we now define
it as LLONG_MAX. This resolves the 2GB file size limit for files
and additionally allows zvols greater than 2GB on 32-bit systems.
Closes #136
Closes #81
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libspl/include/sys/param.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lib/libspl/include/sys/param.h b/lib/libspl/include/sys/param.h index d9e7782e4..3efb56ed4 100644 --- a/lib/libspl/include/sys/param.h +++ b/lib/libspl/include/sys/param.h @@ -47,13 +47,8 @@ #define DEV_BSIZE 512 #define DEV_BSHIFT 9 /* log2(DEV_BSIZE) */ -#define MAXNAMELEN 256 - -#ifdef _LP64 -#define MAXOFFSET_T 0x7fffffffffffffffl -#else -#define MAXOFFSET_T 0x7fffffffl -#endif +#define MAXNAMELEN 256 +#define MAXOFFSET_T LLONG_MAX #define UID_NOBODY 60001 /* user ID no body */ #define GID_NOBODY UID_NOBODY |