diff options
| author | Gleb Kurtsou <gleb@FreeBSD.org> | 2012-05-18 10:01:31 +0000 |
|---|---|---|
| committer | Gleb Kurtsou <gleb@FreeBSD.org> | 2012-05-18 10:01:31 +0000 |
| commit | 788cefe2cb534545f1346c65fa3a79dc2180d7a3 (patch) | |
| tree | f068fed3d7839d7d29909d7d25779f4f222f618e /include/protocols | |
| parent | f931cd70af63901f33e356d30bb00e4d1fb921f4 (diff) | |
Notes
Diffstat (limited to 'include/protocols')
| -rw-r--r-- | include/protocols/dumprestore.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/protocols/dumprestore.h b/include/protocols/dumprestore.h index d6740a6193af..93552923f818 100644 --- a/include/protocols/dumprestore.h +++ b/include/protocols/dumprestore.h @@ -65,6 +65,15 @@ #endif #define CHECKSUM (int)84446 +/* + * Since ino_t size is changing to 64-bits, yet we desire this structure to + * remain compatible with exiting dump formats, we do NOT use ino_t here, + * but rather define a 32-bit type in its place. At some point, it may be + * necessary to use some of the c_spare[] in order to fully support 64-bit + * inode numbers. + */ +typedef uint32_t dump_ino_t; + union u_spcl { char dummy[TP_BSIZE]; struct s_spcl { @@ -73,7 +82,7 @@ union u_spcl { int32_t c_old_ddate; /* date of previous dump */ int32_t c_volume; /* dump volume number */ int32_t c_old_tapea; /* logical block of this record */ - ino_t c_inumber; /* number of inode */ + dump_ino_t c_inumber; /* number of inode */ int32_t c_magic; /* magic number (see above) */ int32_t c_checksum; /* record checksum */ /* |