CVS commit: src/sys

["David A. Holland" <dholland%netbsd.org@localhost>]

Module Name:    src
Committed By:   dholland
Date:           Tue Nov 30 10:30:04 UTC 2010

Modified Files:
        src/sys/coda: coda_vnops.c
        src/sys/compat/svr4: svr4_misc.c
        src/sys/compat/svr4_32: svr4_32_misc.c
        src/sys/fs/msdosfs: msdosfs_vnops.c
        src/sys/fs/nilfs: nilfs_vnops.c
        src/sys/fs/puffs: puffs_vnops.c
        src/sys/fs/smbfs: smbfs_vnops.c
        src/sys/fs/sysvbfs: sysvbfs_vnops.c
        src/sys/fs/tmpfs: tmpfs_subr.c tmpfs_vnops.c
        src/sys/fs/udf: udf_vnops.c
        src/sys/fs/union: union_subr.c
        src/sys/fs/unionfs: unionfs_subr.c
        src/sys/kern: kern_exec.c vfs_getcwd.c vfs_lookup.c vfs_syscalls.c
        src/sys/miscfs/genfs: genfs_vnops.c
        src/sys/nfs: nfs_serv.c nfs_srvsubs.c nfs_vnops.c
        src/sys/sys: namei.src
        src/sys/ufs/ext2fs: ext2fs_vnops.c
        src/sys/ufs/ufs: ufs_extattr.c ufs_vnops.c

Log Message:
Abolish struct componentname's cn_pnbuf. Use the path buffer in the
pathbuf object passed to namei as work space instead. (For now a pnbuf
pointer appears in struct nameidata, to support certain unclean things
that haven't been fixed yet, but it will be going away in the future.)

This removes the need for the SAVENAME and HASBUF namei flags.


To generate a diff of this commit:
cvs rdiff -u -r1.76 -r1.77 src/sys/coda/coda_vnops.c
cvs rdiff -u -r1.152 -r1.153 src/sys/compat/svr4/svr4_misc.c
cvs rdiff -u -r1.71 -r1.72 src/sys/compat/svr4_32/svr4_32_misc.c
cvs rdiff -u -r1.68 -r1.69 src/sys/fs/msdosfs/msdosfs_vnops.c
cvs rdiff -u -r1.7 -r1.8 src/sys/fs/nilfs/nilfs_vnops.c
cvs rdiff -u -r1.147 -r1.148 src/sys/fs/puffs/puffs_vnops.c
cvs rdiff -u -r1.75 -r1.76 src/sys/fs/smbfs/smbfs_vnops.c
cvs rdiff -u -r1.33 -r1.34 src/sys/fs/sysvbfs/sysvbfs_vnops.c
cvs rdiff -u -r1.59 -r1.60 src/sys/fs/tmpfs/tmpfs_subr.c
cvs rdiff -u -r1.73 -r1.74 src/sys/fs/tmpfs/tmpfs_vnops.c
cvs rdiff -u -r1.59 -r1.60 src/sys/fs/udf/udf_vnops.c
cvs rdiff -u -r1.39 -r1.40 src/sys/fs/union/union_subr.c
cvs rdiff -u -r1.9 -r1.10 src/sys/fs/unionfs/unionfs_subr.c
cvs rdiff -u -r1.301 -r1.302 src/sys/kern/kern_exec.c
cvs rdiff -u -r1.46 -r1.47 src/sys/kern/vfs_getcwd.c
cvs rdiff -u -r1.123 -r1.124 src/sys/kern/vfs_lookup.c
cvs rdiff -u -r1.409 -r1.410 src/sys/kern/vfs_syscalls.c
cvs rdiff -u -r1.183 -r1.184 src/sys/miscfs/genfs/genfs_vnops.c
cvs rdiff -u -r1.151 -r1.152 src/sys/nfs/nfs_serv.c
cvs rdiff -u -r1.7 -r1.8 src/sys/nfs/nfs_srvsubs.c
cvs rdiff -u -r1.285 -r1.286 src/sys/nfs/nfs_vnops.c
cvs rdiff -u -r1.15 -r1.16 src/sys/sys/namei.src
cvs rdiff -u -r1.94 -r1.95 src/sys/ufs/ext2fs/ext2fs_vnops.c
cvs rdiff -u -r1.27 -r1.28 src/sys/ufs/ufs/ufs_extattr.c
cvs rdiff -u -r1.183 -r1.184 src/sys/ufs/ufs/ufs_vnops.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.