diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-05-30 09:10:30 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-05-30 09:10:30 +0000 |
commit | 4cd1cd7201757185e63a5a33181932a6670887ad (patch) | |
tree | a74944200e10abac9f2e71e5dbb226a9836885cf /lib/resolv-replace.rb | |
parent | 032825472be96143de44bc0ee9795735d03dfbf4 (diff) |
* ruby.c (proc_options): unexpected SecurityError happens when -T4.
* regex.c (re_compile_pattern): * \1 .. \9 should be
backreferences always.
* regex.c (re_match): backreferences corresponding to
unclosed/unmatched parentheses should fail always.
* string.c (rb_str_cat): use rb_str_buf_cat() if possible. [new]
* string.c (rb_str_append): ditto.
* string.c (rb_str_buf_cat): remove unnecessary check (type,
taint, modify) to gain performance.
* string.c (rb_str_buf_append): ditto.
* string.c (rb_str_buf_finish): removed.
* string.c (rb_str_buf_new): buffering string function. [new]
* string.c (rb_str_buf_append): ditto.
* string.c (rb_str_buf_cat): ditto.
* string.c (rb_str_buf_finish): ditto.
* time.c (make_time_t): local time adjustment revised.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/resolv-replace.rb')
-rw-r--r-- | lib/resolv-replace.rb | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/resolv-replace.rb b/lib/resolv-replace.rb new file mode 100644 index 0000000000..ad5c97bfdf --- /dev/null +++ b/lib/resolv-replace.rb @@ -0,0 +1,41 @@ +require 'resolv' + +class BasicSocket + alias original_resolv_send send + def send(mesg, flags, *rest) + rest[0] = Resolv.getaddress(rest[0]).to_s if 0 < rest.length + original_resolv_send(mesg, flags, *rest) + end +end + +class << IPSocket + alias original_resolv_getaddress getaddress + def getaddress(host) + return Resolv.getaddress(host).to_s + end +end + +class << TCPSocket + alias original_resolv_new new + def new(host, service) + original_resolv_new(Resolv.getaddress(host).to_s, service) + end + + alias original_resolv_open open + def open(host, service) + original_resolv_open(Resolv.getaddress(host).to_s, service) + end +end + +class UDPSocket + alias original_resolv_connect connect + def connect(host, port) + original_resolv_connect(Resolv.getaddress(host).to_s, port) + end + + alias original_resolv_send send + def send(mesg, flags, *rest) + rest[0] = Resolv.getaddress(rest[0]).to_s if 0 < rest.length + original_resolv_send(mesg, flags, *rest) + end +end |