diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-01-07 07:36:40 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-01-07 07:36:40 +0000 |
| commit | 6d481a4ae440532dcf674adf910c5cfa802f4679 (patch) | |
| tree | 9eb994643aa02d75494ab17b10f33eee31bf8a9c /lib/pstore.rb | |
| parent | 954826f7a84722628b5386868dfdf7da2f4bd58a (diff) | |
* hash.c (env_clear): new Hash compatible method.
* hash.c (env_shift): ditto.
* hash.c (env_invert): ditto.
* hash.c (env_replace): ditto.
* hash.c (env_update): ditto.
* array.c (rb_ary_join): dispatch based on "to_str".
* array.c (rb_ary_times): ditto.
* array.c (rb_ary_equal): ditto.
* process.c (rb_f_exec): dispatch based on "to_ary".
* eval.c (umethod_bind): exact class match is not required. relax
the restriction to subclasses.
* eval.c (rb_eval): call "inherited" before executing class body.
* class.c (rb_define_class): call "inherited" after defining the
constant.
* class.c (rb_define_class_under): ditto.
* eval.c (massign): expand first element if RHS is an array and
its size is 1, and LHS has concrete assignment target (i.e. LHS
has target(s) other than *var).
* eval.c (massign): avoid unnecessary avalue/svalue conversion.
* eval.c (rb_yield_0): ditto
* array.c (rb_ary_update): do not allocate unused array if rpl is
nil (i.e. merely removing elements).
* io.c (io_read): should resize supplied string if it's shorter
than expected.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/pstore.rb')
| -rw-r--r-- | lib/pstore.rb | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/pstore.rb b/lib/pstore.rb index dd74f4fc2f..93795495fc 100644 --- a/lib/pstore.rb +++ b/lib/pstore.rb @@ -24,9 +24,6 @@ class PStore unless File::directory? dir raise PStore::Error, format("directory %s does not exist", dir) end - unless File::writable? dir - raise PStore::Error, format("directory %s not writable", dir) - end if File::exist? file and not File::readable? file raise PStore::Error, format("file %s not readable", file) end @@ -93,7 +90,7 @@ class PStore value = nil backup = @filename+"~" begin - file = File::open(@filename, "rb+") + file = File::open(@filename, read_only ? "rb" : "rb+") orig = true rescue Errno::ENOENT raise if read_only |