package to make pkg_add work properly when no +BUILD_INFO file exists.
Modify the return value from read_buildinfo() to return 1 for success
and 0 for failure.
Use symbolic constants, rather than integers.
If we can't read the build information, always tell of this fact.
Bump version to 20040730
Addresses PR 26429; a different version of these mods were verified to
allow a +BUILD_INFO-less binary package to be added by Martin Husemann.
This can be used in /etc/security to allow special.local to override
types of entries in special (e.g, replacing a dir with a link).
Rename Wflag to mtree_Wflag, to be more "external namespace" friendly.
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')
Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).
Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.
Fixes PR's: PR#17762 PR#25944
makeoptions selector FOO+=bar
"selector" may be anything used as a key in the selecttab, i.e. an option,
a "device" name, an "attach" name, a file system, etc.
Semantics: FOO+=bar when the selector is set. For example, if you have:
makeoptions pickle CPPFLAGS+=-I${S}/picklesrc
then "options PICKLE" will cause "CPPFLAGS+=-I${S}/picklesrc" to be
added to the Makefile.
Suggested by Matt Thomas.
makeoptions FOO+=bar
Multiple appending makeoptions are allowed. These are then emitted at
the %MAKEOPTIONSAPPEND token in the Makefile template.
Syntax suggested by Matt Thomas.
- Not enabled by default. Needs kernel option FFS_SNAPSHOT.
- Change parameters of ffs_blkfree.
- Let the copy-on-write functions return an error so spec_strategy
may fail if the copy-on-write fails.
- Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock.
- Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer.
- Add a function ffs_checkfreefile needed for snapshot creation.
- Add special handling of snapshot files:
Snapshots may not be opened for writing and the attributes are read-only.
Use the mtime as the time this snapshot was taken.
Deny mtime updates for snapshot files.
- Add function transferlockers to transfer any waiting processes from
one lock to another.
- Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through
a vnode.
- Add snapshot support to ls, fsck_ffs and dump.
Welcome to 2.0F.
Approved by: Jason R. Thorpe <thorpej@netbsd.org>
