Date: Fri, 26 Aug 2011 17:28:29 +0000 (UTC) From: Matthew D Fleming <mdf@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r225195 - projects/ino64/include/protocols Message-ID: <201108261728.p7QHST4m064209@svn.freebsd.org>
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Author: mdf Date: Fri Aug 26 17:28:29 2011 New Revision: 225195 URL: http://svn.freebsd.org/changeset/base/225195 Log: Don't use ino_t in dumprestore protocol definition. GSoC r222842. Code by Gleb Kurtsou. Modified: projects/ino64/include/protocols/dumprestore.h Modified: projects/ino64/include/protocols/dumprestore.h ============================================================================== --- projects/ino64/include/protocols/dumprestore.h Fri Aug 26 17:08:22 2011 (r225194) +++ projects/ino64/include/protocols/dumprestore.h Fri Aug 26 17:28:29 2011 (r225195) @@ -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 */ /*
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