diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-08-01 11:57:58 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-08-01 11:57:58 +0000 |
commit | c29b801afad1dc5cb4227bcef9e4bc004c967b8a (patch) | |
tree | 00e5459fe9a17e944a0b26ed6e9bcbf8e7314b0d /ext | |
parent | b496cd64e5c8a588f19ff699beda175e2d453d72 (diff) | |
download | ruby-c29b801afad1dc5cb4227bcef9e4bc004c967b8a.tar.gz |
* ext/pathname/pathname.c (path_realpath): Pathname#realpath translated
from pathname.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
-rw-r--r-- | ext/pathname/lib/pathname.rb | 11 | ||||
-rw-r--r-- | ext/pathname/pathname.c | 18 |
2 files changed, 18 insertions, 11 deletions
diff --git a/ext/pathname/lib/pathname.rb b/ext/pathname/lib/pathname.rb index c30be4c948..760277e640 100644 --- a/ext/pathname/lib/pathname.rb +++ b/ext/pathname/lib/pathname.rb @@ -180,17 +180,6 @@ class Pathname private :cleanpath_conservative # - # Returns the real (absolute) pathname of +self+ in the actual - # filesystem not containing symlinks or useless dots. - # - # All components of the pathname must exist when this method is - # called. - # - def realpath(basedir=nil) - self.class.new(File.realpath(@path, basedir)) - end - - # # Returns the real (absolute) pathname of +self+ in the actual filesystem. # The real pathname doesn't contain symlinks or useless dots. # diff --git a/ext/pathname/pathname.c b/ext/pathname/pathname.c index ecfe11cfc8..273ecee07c 100644 --- a/ext/pathname/pathname.c +++ b/ext/pathname/pathname.c @@ -199,6 +199,23 @@ path_sub_ext(VALUE self, VALUE repl) } /* + * Returns the real (absolute) pathname of +self+ in the actual + * filesystem not containing symlinks or useless dots. + * + * All components of the pathname must exist when this method is + * called. + * + */ +static VALUE +path_realpath(int argc, VALUE *argv, VALUE self) +{ + VALUE basedir, str; + rb_scan_args(argc, argv, "01", &basedir); + str = rb_funcall(rb_cFile, rb_intern("realpath"), 2, get_strpath(self), basedir); + return rb_class_new_instance(1, &str, rb_obj_class(self)); +} + +/* * == Pathname * * Pathname represents a pathname which locates a file in a filesystem. @@ -396,4 +413,5 @@ Init_pathname() rb_define_method(rb_cPathname, "inspect", path_inspect, 0); rb_define_method(rb_cPathname, "sub", path_sub, -1); rb_define_method(rb_cPathname, "sub_ext", path_sub_ext, 1); + rb_define_method(rb_cPathname, "realpath", path_realpath, -1); } |