(cvs.info.gz) Committing your changes
Info Catalog
(cvs.info.gz) Getting the source
(cvs.info.gz) A sample session
(cvs.info.gz) Cleaning up
1.3.2 Committing your changes
-----------------------------
When you have checked that the compiler is still compilable you decide
to make a new version of `backend.c'. This will store your new
`backend.c' in the repository and make it available to anyone else who
is using that same repository.
$ cvs commit backend.c
CVS starts an editor, to allow you to enter a log message. You type in
"Added an optimization pass.", save the temporary file, and exit the
editor.
The environment variable `$CVSEDITOR' determines which editor is
started. If `$CVSEDITOR' is not set, then if the environment variable
`$EDITOR' is set, it will be used. If both `$CVSEDITOR' and `$EDITOR'
are not set then there is a default which will vary with your operating
system, for example `vi' for unix or `notepad' for Windows NT/95.
In addition, CVS checks the `$VISUAL' environment variable.
Opinions vary on whether this behavior is desirable and whether future
releases of CVS should check `$VISUAL' or ignore it. You will be OK
either way if you make sure that `$VISUAL' is either unset or set to
the same thing as `$EDITOR'.
When CVS starts the editor, it includes a list of files which are
modified. For the CVS client, this list is based on comparing the
modification time of the file against the modification time that the
file had when it was last gotten or updated. Therefore, if a file's
modification time has changed but its contents have not, it will show
up as modified. The simplest way to handle this is simply not to worry
about it--if you proceed with the commit CVS will detect that the
contents are not modified and treat it as an unmodified file. The next
`update' will clue CVS in to the fact that the file is unmodified, and
it will reset its stored timestamp so that the file will not show up in
future editor sessions.
If you want to avoid starting an editor you can specify the log
message on the command line using the `-m' flag instead, like this:
$ cvs commit -m "Added an optimization pass" backend.c
Info Catalog
(cvs.info.gz) Getting the source
(cvs.info.gz) A sample session
(cvs.info.gz) Cleaning up
automatically generated byinfo2html