http://bugs.grommit.com/show_bug.cgi?id=268
------- Comment #4 from mike.kupfer at sun.com 2007-09-13 11:51 PDT -------
Here's what I came up with after looking through the i. files under
usr/src/pkgdefs. I only looked at files that contained "@", "ident"
(grep -w), or "pragma" (grep -w).
I looked at two issues. First, what will the script do when SCCS
keywords are not expanded. Second, what will the script do when
someone removes the pragma/ident line from the source completely.
I've double-checked my work some, but having someone else review this
would be helpful.
The scripts can be put in the following buckets, in order of
increasing badness:
I. script needs no change.
common_files/i.hosts (only action is to remove extra ident line
from merged ipnodes file)
common_files/i.inetdconf (removes old ident line if going from
pre-SMF to post-SMF)
common_files/i.pcicconf (removes old ident line if it edits the
user's file; no issue if ident line is deleted from source)
common_files/i.policyconf (replaces initial comment block in
user's file with initial comment block from new version of file)
II. script needs no immediate change; will simply delete the ident
line in the user's file. Should be cleaned up eventually, though.
common_files/i.cronroot
common_files/i.devallocdefs (only deletes the ident line if there
is one present in the new version; does this whether or not
keywords are expanded)
common_files/i.devlinktab_i386
common_files/i.devlinktab_sparc
common_files/i.dialers
common_files/i.etcprofile
common_files/i.kclasses_sparc
common_files/i.locallogin
common_files/i.localprofile
common_files/i.powerconf
common_files/i.rbac (only deletes the ident line if there is one
present in the new version; does this whether or not keywords
are expanded)
common_files/i.sdconf_i386
common_files/i.syslogconf
common_files/i.ttysrch
III. script needs no immediate change; will replace the ident line
with one containing unexpanded keywords.
SUNWos86r/i.mach (will delete ident line when it's removed from
source)
common_files/i.ibnexconf (initially no-op, because action is tied
to specific contents of file, not revision; will replace ident
line with blank line when it's removed from source; subsequent
runs will emit "?" error from ed(1))
common_files/i.kclasses_i386 (will delete ident line when it's
removed from source)
common_files/i.mptconf (will leave ident line in file when it's
removed from source)
common_files/i.scsivhciconf (will leave ident line in file when
it's removed from source)
IV. script needs no immediate change; may introduce one or more extra
comment or blank lines when run.
common_files/i.confupdate
common_files/i.inittab (will only introduce extra lines after
ident line is removed from source)
common_files/i.mailxrc
V. script should be changed prior to Mercurial transition.
common_files/i.etcrpc (code will just delete the ident line, but
it does compare SCCS revision strings. Someone might think it's
a meaningful comparison and add broken code.)
VI. script must be fixed prior to Mercurial transition:
SUNWrmodr/i.master (unexpanded keywords will lead to syntax errors
from expr; will stop trying to update user's version of file)
common_files/i.etcsystem (has update logic tied to change in
revision strings)
VII. needs more research
common_files/i.publickey (apparently trashes any non-comment
lines; not our issue, but we might want to file a bug)
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