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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-01-07 07:36:40 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-01-07 07:36:40 +0000
commit6d481a4ae440532dcf674adf910c5cfa802f4679 (patch)
tree9eb994643aa02d75494ab17b10f33eee31bf8a9c /lib/pstore.rb
parent954826f7a84722628b5386868dfdf7da2f4bd58a (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.rb5
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/pstore.rb b/lib/pstore.rb
index dd74f4f..9379549 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