Matthew Flatt
6eeb8fccbd
more error-message conversion
2012-05-27 09:03:19 -06:00
Matthew Flatt
60c418b20e
fix `find-files' to convert an initial string into a path
...
Merge to 5.2.1
2012-01-13 07:15:15 -07:00
Matthew Flatt
247a51d5bd
change `get-preference' to treat read errors the same as other bad content
...
That is, return '(), but also now log an error.
2011-09-27 19:23:17 -06:00
Eli Barzilay
14357370dd
Some small improvements.
2011-08-29 22:12:07 -04:00
Eli Barzilay
187110cc2c
Change default temporary format from "mztmp~a" to "rkttmp~a".
2011-08-29 20:53:57 -04:00
Robby Findler
d4f4f754f1
make make-temporary-file use the source location for its template argument
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(This involves making make-temporary-file be a macro instead of a procedure.)
2011-08-29 19:36:33 -05:00
Matthew Flatt
11f5c84493
fix make-lock-file-name'; add path-element?'
2011-08-19 15:46:44 -06:00
Matthew Flatt
c81222e4c8
fix `call-with-file-lock/timeout' checking
2011-08-11 13:23:24 -06:00
Matthew Flatt
1c04cf1b02
make `port-try-file-lock?' work for Solaris
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Shared locking now allowed only on input port, and exclusive
locking is allowed only on output ports, which allows an implementation
via fcntl(...,F_SETLK,...).
2011-08-11 13:11:26 -06:00
Robby Findler
997813680d
change the #:get-lock-file argument of call-with-file-lock/timeout to #:lock-file
2011-08-11 09:29:31 -05:00
Robby Findler
78a999537d
clean up the contract checking for call-with-file-lock/timeout
2011-08-11 09:29:30 -05:00
Eli Barzilay
c0051518be
Fix `{user,group,other}-{read,execute}-bit' (in the docs too).
...
Make the launcher template copying code try to ensure that all user
access bits are on.
2011-06-14 21:27:36 -04:00
Matthew Flatt
a5a7076fe0
`file-or-directory-permissions': expose more info, add write mode
...
and add `user-read-bit', etc., to `racket/file'
2011-03-11 02:50:06 -06:00
Kevin Tew
ea3b9d2a8e
typo fix
2011-01-20 15:57:39 -07:00
Matthew Flatt
caa0026bc2
fix put-preferences
2011-01-20 15:09:15 -07:00
Kevin Tew
bc580ac125
call-with-file-lock/timeout
2011-01-20 13:33:02 -07:00
Matthew Flatt
7e06c25228
fix typo in error message
2011-01-18 19:52:31 -07:00
Matthew Flatt
98822cf1f9
adjust `racket/gui' and dependencies to survive a locked preference file
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- adds a `#:timeout-lock-there' argument to `get-preference'
- fixes preference looup in `racket/gui'
- make preference names consistently use `GRacket' and consistently
fall back on `MrEd' names
- fix Emacs-style undo mode while we're at it
2011-01-18 17:37:33 -07:00
Matthew Flatt
3e2af2f39e
change locking of preferences files under Windows
...
to avoid the problem that `rename-file-or-directory' cannot
replace a file that is currently open for reading (unlike Unix)
2011-01-14 08:35:14 -07:00
Casey Klein
d55cdb7785
Fixes a bug in `make-temporary-file'
...
When (current-milliseconds) was negative, the string substituted into
the template would contain non-digits, violating the promise in the
documentation.
2010-12-10 13:58:11 -06:00
Matthew Flatt
5f1aa418f3
add collection-file-path and splace collection trees at the file level
2010-07-25 11:01:09 -05:00
Eli Barzilay
de0cc7771b
A lot of "DrScheme" -> "DrRacket"s.
2010-05-17 01:27:03 -04:00
Matthew Flatt
2c54268228
move pref file to .rtkd extension, and automatically read from the old PLT Scheme path if the new one doesn't exist
2010-04-28 07:24:39 -06:00
Matthew Flatt
c95a398754
move most of the 'scheme' collection to the 'racket' collection
2010-04-20 15:24:48 -06:00
