зеркало из https://github.com/github/ruby.git
process.c: default process encoding
* process.c (EXPORT_STR, EXPORT_DUP): convert to default process encoding if defined. * process.c (check_exec_env_i): convert environment variables too. * process.c (rb_exec_fillarg): convert program path and arguments too. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,12 @@
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Sun Jun 30 10:57:13 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* process.c (EXPORT_STR, EXPORT_DUP): convert to default process
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encoding if defined.
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* process.c (check_exec_env_i): convert environment variables too.
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* process.c (rb_exec_fillarg): convert program path and arguments too.
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Sun Jun 30 01:57:08 2013 Tanaka Akira <akr@fsij.org>
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* bignum.c (big_rshift): Use abs2twocomp and twocomp2abs_bang.
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34
process.c
34
process.c
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@ -1354,6 +1354,21 @@ static const rb_data_type_t exec_arg_data_type = {
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{mark_exec_arg, free_exec_arg, memsize_exec_arg},
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};
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#ifdef DEFAULT_PROCESS_ENCODING
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# define EXPORT_STR(str) rb_str_export_to_enc((str), DEFAULT_PROCESS_ENCODING)
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# define EXPORT_DUP(str) export_dup(str)
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static VALUE
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export_dup(VALUE str)
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{
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VALUE newstr = EXPORT_STR(str);
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if (newstr == str) newstr = rb_str_dup(str);
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return newstr;
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}
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#else
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# define EXPORT_STR(str) (str)
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# define EXPORT_DUP(str) rb_str_dup(str)
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#endif
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#if !defined(HAVE_FORK) && defined(HAVE_SPAWNV)
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# define USE_SPAWNV 1
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#else
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@ -1560,7 +1575,7 @@ check_exec_redirect(VALUE key, VALUE val, struct rb_execarg *eargp)
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flags = rb_to_int(flags);
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perm = rb_ary_entry(val, 2);
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perm = NIL_P(perm) ? INT2FIX(0644) : rb_to_int(perm);
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param = hide_obj(rb_ary_new3(3, hide_obj(rb_str_dup(path)),
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param = hide_obj(rb_ary_new3(3, hide_obj(EXPORT_DUP(path)),
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flags, perm));
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eargp->fd_open = check_exec_redirect1(eargp->fd_open, key, param);
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}
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@ -1576,7 +1591,7 @@ check_exec_redirect(VALUE key, VALUE val, struct rb_execarg *eargp)
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else
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flags = INT2NUM(O_RDONLY);
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perm = INT2FIX(0644);
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param = hide_obj(rb_ary_new3(3, hide_obj(rb_str_dup(path)),
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param = hide_obj(rb_ary_new3(3, hide_obj(EXPORT_DUP(path)),
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flags, perm));
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eargp->fd_open = check_exec_redirect1(eargp->fd_open, key, param);
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break;
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@ -1682,7 +1697,7 @@ rb_execarg_addopt(VALUE execarg_obj, VALUE key, VALUE val)
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}
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FilePathValue(val);
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eargp->chdir_given = 1;
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eargp->chdir_dir = hide_obj(rb_str_dup(val));
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eargp->chdir_dir = hide_obj(EXPORT_DUP(val));
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}
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else if (id == rb_intern("umask")) {
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mode_t cmask = NUM2MODET(val);
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@ -1912,6 +1927,9 @@ check_exec_env_i(st_data_t st_key, st_data_t st_val, st_data_t arg)
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if (!NIL_P(val))
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StringValueCStr(val);
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key = EXPORT_STR(key);
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if (!NIL_P(val)) val = EXPORT_STR(val);
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rb_ary_push(env, hide_obj(rb_assoc_new(key, val)));
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return ST_CONTINUE;
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@ -2023,6 +2041,7 @@ rb_exec_fillarg(VALUE prog, int argc, VALUE *argv, VALUE env, VALUE opthash, VAL
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eargp->env_modification = env;
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}
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prog = EXPORT_STR(prog);
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eargp->use_shell = argc == 0;
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if (eargp->use_shell)
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eargp->invoke.sh.shell_script = prog;
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@ -2155,8 +2174,13 @@ rb_exec_fillarg(VALUE prog, int argc, VALUE *argv, VALUE env, VALUE opthash, VAL
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argv_buf = rb_str_buf_new(0);
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hide_obj(argv_buf);
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for (i = 0; i < argc; i++) {
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rb_str_buf_cat2(argv_buf, StringValueCStr(argv[i]));
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rb_str_buf_cat(argv_buf, "", 1); /* append '\0' */
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VALUE arg = argv[i];
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const char *s = StringValueCStr(arg);
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arg = EXPORT_STR(arg);
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#ifdef DEFAULT_PROCESS_ENCODING
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s = RSTRING_PTR(arg);
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#endif
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rb_str_buf_cat(argv_buf, s, RSTRING_LEN(arg) + 1); /* include '\0' */
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}
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eargp->invoke.cmd.argv_buf = argv_buf;
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}
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