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cvs/rcs.
OK xsa zinovik
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prefixes to reduce differences between cvs and rcs files.
"yes!" nicm
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unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms
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1. Mostly variable/function renaming, SIZE_T_MAX->SIZE_MAX, and
spacing.
2. One strchr -> strncspn.
3. diff had a weird thing where it set file[12] = ofile[12] but
never updated file or ofile, then if file and ofile were different
it freed it. I removed it.
OK millert
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cvs diff -t now works. There should be no functional change
otherwise.
OK millert
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still has some rough edges.
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O_RDWR instead of O_WRONLY so that when we are in server mode
we do not screw up in cvs_remote_send_file().
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matches what gnu cvs does.
fixes the fact that we couldnt update group writable files.
problem report & diff testing by David Crawshaw.
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ok tobias@
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are being merged that have no conflicts will not report the previous
conflicts that might have been found.
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* Don't check for NULL on buffer creation, because it calls fatal() when
something's wrong.
* All buffers are supposed to expand if there is no space left in them,
so zap flags as well.
* Remove code that is now dead.
OK joris@
> Inspired by a diff from Igor Zinovik about unchecked return value.
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Requested by ray@, OK joris@
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OK joris@, otto@
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Simplifies further size tweaks if needed.
OK niallo@ ray@.
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original pointer. Theo agrees, and so does the rest of the tree
(ssh, etc. all do this already).
Saves a bunch of variables and assignments.
OK niallo@
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tested by many, thanks.
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in some places and much
reduced memory usage. note that only checkout has been fully converted to use the new high-performance
functions. other codepaths (e.g. update) still use the old method which is provided for backwards
compatibility. we can convert the remaining slow bits over to the new api piece-by-piece.
"commit this, now" joris@
brad@ tested, too.
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adding/importing binary files now works too
partially taken from openrcs
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all files were ascii,
which broke things in real-world usage. now a checkout of src should work, albeit using lots of
memory and cpu. fixing this is the next step.
testing by many.
ok & some input joris@
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OK xsa@.
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always set the temporary file to mode 600, which is already done
by mkstemp().
OK joris@ and xsa@ over a month ago.
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except it takes a decriptor as argument instead of a path.
modified cvs_buf_load() to open the descriptor then pass
it to cvs_buf_load_fd().
change all the calls to cvs_buf_load() that have a descriptor
open for the path to cvs_buf_load_fd() to prevent races.
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this for the past 2 weeks now and it should go in at
the start of the hackathon so others can help out.
this code is a lot safer, smarter, faster and best of
all it is actually doing what it is suppose to do!
basic checkout, update, status, diff and commit are
working in local mode only.
there is no support for any remote setups now.
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use xcalloc and xstrdup where appropriate, and other stuff.
OK joris@
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- Sync xmalloc.? with ssh versions.
- Change all xrealloc() calls to new API.
``I really like this.'' niallo@
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changed to division, KNF, replace unreachable code with goto fail,
et cetera. Found by lint.
The free() -> xfree() as well.
OK niallo@
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commands; fixes rcsmerge -q behaviour. OK niallo@ ray@.
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for the specified file. Fix some error messages while there. OK joris@
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fatal() instead of returning -1 on failure in patch functions
ed_patch_lines() and rcs_patch_lines(). this can avoid segfault in certain
circumstances.
From: Ray Lai <ray@cyth.net>
discussed with xsa@ and joris@
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time ago, but we were being held back by jfb. too bad for him.
next step is to use fatal() through out the code for unrecoverable
errors instead of trying to be all nice and fluffy and reach main() again.
ok niallo@ and xsa@
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- checkout in local mode (example: /cvs)
- update in local and server mode (example: /cvs and user@host:/cvs)
- import in local and server mode (example: /cvs and user@host:/cvs)
what remains to be done:
- not all options are supported yet, and update cannot pick up newly
added files yet. these things are pending and will be commited
real soon.
- checkout only works locally right now.
- fix rcs parsing code so that we don't fucking hog 100% cpu
on really BIG BIG BIG ass trees.
mainly tested by pedro@ and myself, thanks a lot pedro!
"go for it" niallo@
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