diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-01-15 05:58:02 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-01-15 05:58:02 +0000 |
commit | 68c46aadb8c2c292e230d9c76690feec40899b97 (patch) | |
tree | 647a1accfdacdbd58d0acd86c8321a42f69ec65e | |
parent | d2c9d4b57e4524cae789699660f6ef87e8759c0c (diff) |
* ruby.c (proc_options): ignore trailing CRs at the end of short
options as well as long options. fixed: [ruby-core:04232]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 7 | ||||
-rw-r--r-- | ruby.c | 15 |
2 files changed, 19 insertions, 3 deletions
@@ -1,7 +1,12 @@ +Sat Jan 15 14:57:22 2005 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * ruby.c (proc_options): ignore trailing CRs at the end of short + options as well as long options. fixed: [ruby-core:04232] + Sat Jan 15 13:35:16 2005 Kouhei Sutou <kou@cozmixng.org> * lib/rss/rss.rb (RSS::VERSION): 0.1.2 -> 0.1.3. - + * lib/rss/rss.rb: accept inheritance. [ruby-talk:126104] Thu Jan 13 04:48:53 2005 Tanaka Akira <akr@m17n.org> @@ -678,9 +678,20 @@ proc_options(argc, argv) } break; + case '\r': + if (!s[1]) break; + default: - fprintf(stderr, "%s: invalid option -%c (-h will show valid options)\n", - origargv[0], *s); + { + const char *format; + if (ISPRINT(*s)) { + format = "%s: invalid option -%c (-h will show valid options)\n"; + } + else { + format = "%s: invalid option -\\%03o (-h will show valid options)\n"; + } + fprintf(stderr, format, origargv[0], (int)(unsigned char)*s); + } exit(2); case 0: |