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* eval.c (block_pass): allow "retry" from within argument passed
block. [new] * eval.c (localjump_error): should preserve exit status in the exception object. [new] * eval.c (proc_invoke): should raise exception for "break" if it's yielding, not calling. [new] * eval.c (block_pass): should NOT raise exception for "break". [new] * eval.c (block_pass): should allow block argument relay even in the tainted mode. * ext/socket/socket.c: support subclassing by proper "initialize" calling convention. [new] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz
parent
57432f52b4
commit
36192dfa4a
5 changed files with 191 additions and 79 deletions
21
ChangeLog
21
ChangeLog
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@ -1,3 +1,24 @@
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Thu Jan 17 16:21:42 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
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* eval.c (block_pass): allow "retry" from within argument passed
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block. [new]
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* eval.c (localjump_error): should preserve exit status in the
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exception object. [new]
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* eval.c (proc_invoke): should raise exception for "break" if it's
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yielding, not calling. [new]
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* eval.c (block_pass): should NOT raise exception for "break". [new]
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* eval.c (block_pass): should allow block argument relay even in
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the tainted mode.
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Thu Jan 17 04:51:48 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
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* ext/socket/socket.c: support subclassing by proper "initialize"
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calling convention. [new]
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Wed Jan 16 18:25:08 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
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* st.c: primes should be primes.
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73
eval.c
73
eval.c
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@ -1311,6 +1311,22 @@ rb_eval_string_wrap(str, state)
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return val;
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}
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static void
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localjump_error(mesg, status)
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const char *mesg;
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{
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VALUE exc = rb_exc_new2(rb_eLocalJumpError, mesg);
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rb_iv_set(exc, "@status", status);
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rb_exc_raise(exc);
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}
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static VALUE
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localjump_exitstatus(exc)
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VALUE exc;
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{
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return rb_iv_get(exc, "@status");
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}
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static void
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jump_tag_but_local_jump(state)
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int state;
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@ -1319,19 +1335,19 @@ jump_tag_but_local_jump(state)
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case 0:
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break;
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case TAG_RETURN:
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rb_raise(rb_eLocalJumpError, "unexpected return");
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localjump_error("unexpected return", Qnil);
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break;
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case TAG_NEXT:
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rb_raise(rb_eLocalJumpError, "unexpected next");
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localjump_error("unexpected next", Qnil);
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break;
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case TAG_BREAK:
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rb_raise(rb_eLocalJumpError, "unexpected break");
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localjump_error("unexpected break", Qnil);
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break;
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case TAG_REDO:
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rb_raise(rb_eLocalJumpError, "unexpected redo");
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localjump_error("unexpected redo", Qnil);
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break;
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case TAG_RETRY:
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rb_raise(rb_eLocalJumpError, "retry outside of rescue clause");
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localjump_error("retry outside of rescue clause", Qnil);
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break;
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default:
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JUMP_TAG(state);
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@ -3660,7 +3676,7 @@ rb_yield_0(val, self, klass, pcall)
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static unsigned serial = 1;
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if (!rb_block_given_p()) {
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rb_raise(rb_eLocalJumpError, "no block given");
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localjump_error("no block given", Qnil);
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}
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PUSH_VARS();
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@ -6309,22 +6325,30 @@ proc_save_safe_level(data)
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}
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}
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static void
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proc_set_safe_level(data)
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static int
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proc_get_safe_level(data)
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VALUE data;
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{
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if (OBJ_TAINTED(data)) {
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switch (RBASIC(data)->flags & PROC_TMASK) {
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case PROC_T3:
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ruby_safe_level = 3;
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break;
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return 3;
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case PROC_T4:
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ruby_safe_level = 4;
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break;
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return 4;
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case PROC_TMAX:
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ruby_safe_level = 5;
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break;
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return 5;
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}
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return 3;
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}
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return 0;
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}
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static void
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proc_set_safe_level(data)
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VALUE data;
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{
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if (OBJ_TAINTED(data)) {
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ruby_safe_level = proc_get_safe_level(data);
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}
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}
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@ -6461,14 +6485,17 @@ proc_invoke(proc, args, pcall, self)
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case 0:
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break;
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case TAG_BREAK:
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if (!pcall && orphan) {
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localjump_error("break from proc-closure", prot_tag->retval);
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}
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result = prot_tag->retval;
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break;
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case TAG_RETRY:
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rb_raise(rb_eLocalJumpError, "retry from proc-closure");
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localjump_error("retry from proc-closure", Qnil);
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break;
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case TAG_RETURN:
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if (orphan) { /* orphan procedure */
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rb_raise(rb_eLocalJumpError, "return from proc-closure");
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localjump_error("return from proc-closure", prot_tag->retval);
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}
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/* fall through */
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default:
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@ -6577,12 +6604,15 @@ block_pass(self, node)
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}
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if (rb_safe_level() >= 1 && OBJ_TAINTED(block)) {
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if (rb_safe_level() > proc_get_safe_level(block)) {
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rb_raise(rb_eSecurityError, "Insecure: tainted block value");
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}
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}
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Data_Get_Struct(block, struct BLOCK, data);
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orphan = blk_orphan(data);
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retry:
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/* PUSH BLOCK from data */
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old_block = ruby_block;
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_block = *data;
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@ -6626,16 +6656,13 @@ block_pass(self, node)
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case 0:
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break;
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case TAG_BREAK:
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if (orphan) {
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rb_raise(rb_eLocalJumpError, "break from proc-closure");
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}
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result = prot_tag->retval;
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break;
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case TAG_RETRY:
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rb_raise(rb_eLocalJumpError, "retry from proc-closure");
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break;
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goto retry;
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case TAG_RETURN:
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if (orphan) {
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rb_raise(rb_eLocalJumpError, "return from proc-closure");
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localjump_error("return from proc-closure", prot_tag->retval);
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}
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default:
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JUMP_TAG(state);
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@ -7008,6 +7035,8 @@ void
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Init_Proc()
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{
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rb_eLocalJumpError = rb_define_class("LocalJumpError", rb_eStandardError);
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rb_define_method(rb_eLocalJumpError, "exitstatus", localjump_exitstatus, 0);
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rb_eSysStackError = rb_define_class("SystemStackError", rb_eStandardError);
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rb_cProc = rb_define_class("Proc", rb_cObject);
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@ -172,12 +172,11 @@ sock_finalize(fptr)
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#endif
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static VALUE
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sock_new(class, fd)
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VALUE class;
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init_sock(sock, fd)
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VALUE sock;
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int fd;
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{
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OpenFile *fp;
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VALUE sock = rb_obj_alloc(class);
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MakeOpenFile(sock, fp);
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fp->f = rb_fdopen(fd, "r");
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@ -811,8 +810,8 @@ load_addr_info(h, serv, type, res)
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}
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static VALUE
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open_inet(class, remote_host, remote_serv, local_host, local_serv, type)
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VALUE class, remote_host, remote_serv, local_host, local_serv;
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init_inetsock(sock, remote_host, remote_serv, local_host, local_serv, type)
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VALUE sock, remote_host, remote_serv, local_host, local_serv;
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int type;
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{
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struct addrinfo hints, *res, *res_remote, *res_local = NULL;
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@ -890,14 +889,14 @@ open_inet(class, remote_host, remote_serv, local_host, local_serv, type)
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if (res_local)
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freeaddrinfo(res_local);
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freeaddrinfo(res_remote);
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return sock_new(class, fd);
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return init_sock(sock, fd);
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}
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static VALUE
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tcp_s_open(argc, argv, class)
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tcp_init(argc, argv, sock)
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int argc;
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VALUE *argv;
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VALUE class;
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VALUE sock;
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{
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VALUE remote_host, remote_serv;
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VALUE local_host, local_serv;
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@ -906,19 +905,23 @@ tcp_s_open(argc, argv, class)
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&remote_host, &remote_serv,
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&local_host, &local_serv);
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SafeStringValue(remote_host);
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if (!NIL_P(local_host)) {
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SafeStringValue(local_host);
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return init_inetsock(sock, remote_host, remote_serv,
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local_host, local_serv, INET_CLIENT);
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}
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return open_inet(class, remote_host, remote_serv,
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local_host, local_serv, INET_CLIENT);
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static VALUE
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tcp_s_open(argc, argv, klass)
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int argc;
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VALUE *argv;
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VALUE klass;
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{
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return tcp_init(argc, argv, rb_obj_alloc(klass));
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}
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#ifdef SOCKS
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static VALUE
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socks_s_open(class, host, serv)
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VALUE class, host, serv;
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socks_init(sock, host, serv)
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VALUE sock, host, serv;
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{
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static init = 0;
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@ -927,8 +930,14 @@ socks_s_open(class, host, serv)
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init = 1;
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}
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SafeStringValue(host);
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return open_inet(class, host, serv, Qnil, Qnil, INET_SOCKS);
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return init_inetsock(class, host, serv, Qnil, Qnil, INET_SOCKS);
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}
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static VALUE
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socks_s_open(klass, host, serv)
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VALUE klass, host, serv;
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{
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return socks_init(rb_obj_alloc(klass), host, serv);
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}
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#ifdef SOCKS5
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@ -1063,22 +1072,31 @@ tcp_s_gethostbyname(obj, host)
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}
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static VALUE
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tcp_svr_s_open(argc, argv, class)
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tcp_svr_init(argc, argv, sock)
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int argc;
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VALUE *argv;
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VALUE class;
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VALUE sock;
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{
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VALUE arg1, arg2;
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if (rb_scan_args(argc, argv, "11", &arg1, &arg2) == 2)
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return open_inet(class, arg1, arg2, NULL, Qnil, INET_SERVER);
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return init_inetsock(sock, arg1, arg2, NULL, Qnil, INET_SERVER);
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else
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return open_inet(class, Qnil, arg1, NULL, Qnil, INET_SERVER);
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return init_inetsock(sock, Qnil, arg1, NULL, Qnil, INET_SERVER);
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}
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static VALUE
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s_accept(class, fd, sockaddr, len)
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VALUE class;
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tcp_svr_s_open(argc, argv, klass)
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int argc;
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VALUE *argv;
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VALUE klass;
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{
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return tcp_svr_s_init(argc, argv, rb_obj_alloc(klass));
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}
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static VALUE
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s_accept(klass, fd, sockaddr, len)
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VALUE klass;
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int fd;
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struct sockaddr *sockaddr;
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socklen_t *len;
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@ -1110,7 +1128,7 @@ s_accept(class, fd, sockaddr, len)
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}
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rb_sys_fail(0);
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}
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return sock_new(class, fd2);
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return init_sock(rb_obj_alloc(klass), fd2);
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}
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static VALUE
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@ -1129,14 +1147,13 @@ tcp_accept(sock)
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#ifdef HAVE_SYS_UN_H
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static VALUE
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open_unix(class, path, server)
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VALUE class;
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init_unixsock(sock, path, server)
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VALUE sock;
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VALUE path;
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int server;
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{
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struct sockaddr_un sockaddr;
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int fd, status;
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VALUE sock;
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OpenFile *fptr;
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SafeStringValue(path);
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|
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@ -1168,7 +1185,7 @@ open_unix(class, path, server)
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if (server) listen(fd, 5);
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sock = sock_new(class, fd);
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init_sock(sock, fd);
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GetOpenFile(sock, fptr);
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fptr->path = strdup(RSTRING(path)->ptr);
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|
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@ -1226,10 +1243,10 @@ ip_s_getaddress(obj, host)
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}
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static VALUE
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udp_s_open(argc, argv, class)
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udp_init(argc, argv, sock)
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int argc;
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VALUE *argv;
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VALUE class;
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VALUE sock;
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{
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VALUE arg;
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int socktype = AF_INET;
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|
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@ -1244,7 +1261,16 @@ udp_s_open(argc, argv, class)
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rb_sys_fail("socket(2) - udp");
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}
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return sock_new(class, fd);
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return init_sock(sock, fd);
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}
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static VALUE
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udp_s_open(argc, argv, klass)
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int argc;
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VALUE *argv;
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VALUE klass;
|
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{
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return udp_init(argc, argv, rb_obj_alloc(klass));
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}
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static VALUE
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|
|
@ -1336,10 +1362,17 @@ udp_send(argc, argv, sock)
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|
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#ifdef HAVE_SYS_UN_H
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static VALUE
|
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unix_s_sock_open(sock, path)
|
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unix_s_sock_open(klass, path)
|
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VALUE klass, path;
|
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{
|
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return init_unixsock(rb_obj_alloc(klass), path, 0);
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}
|
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|
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static VALUE
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unix_init(sock, path)
|
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VALUE sock, path;
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{
|
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return open_unix(sock, path, 0);
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return init_unixsock(sock, path, 0);
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}
|
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|
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static VALUE
|
||||
|
|
@ -1360,7 +1393,14 @@ unix_path(sock)
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}
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|
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static VALUE
|
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unix_svr_s_open(sock, path)
|
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unix_svr_s_open(klass, path)
|
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VALUE klass, path;
|
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{
|
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return init_unixsock(rb_obj_alloc(klass), path, 1);
|
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}
|
||||
|
||||
static VALUE
|
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unix_svr_init(sock, path)
|
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VALUE sock, path;
|
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{
|
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return open_unix(sock, path, 1);
|
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|
|
@ -1520,8 +1560,8 @@ setup_domain_and_type(domain, dv, type, tv)
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}
|
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|
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static VALUE
|
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sock_s_open(class, domain, type, protocol)
|
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VALUE class, domain, type, protocol;
|
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sock_init(sock, domain, type, protocol)
|
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VALUE sock, domain, type, protocol;
|
||||
{
|
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int fd;
|
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int d, t;
|
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|
|
@ -1531,19 +1571,26 @@ sock_s_open(class, domain, type, protocol)
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fd = ruby_socket(d, t, NUM2INT(protocol));
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if (fd < 0) rb_sys_fail("socket(2)");
|
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|
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return sock_new(class, fd);
|
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return init_sock(sock, fd);
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}
|
||||
|
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static VALUE
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sock_s_for_fd(class, fd)
|
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VALUE class, fd;
|
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sock_s_open(klass, domain, type, protocol)
|
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VALUE klass, domain, type, protocol;
|
||||
{
|
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return sock_new(class, NUM2INT(fd));
|
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return init_sock(rb_obj_alloc(klass), domain, type, protocol);
|
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}
|
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|
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static VALUE
|
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sock_s_socketpair(class, domain, type, protocol)
|
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VALUE class, domain, type, protocol;
|
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sock_s_for_fd(klass, fd)
|
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VALUE klass, fd;
|
||||
{
|
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return init_sock(rb_obj_alloc(klass), NUM2INT(fd));
|
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}
|
||||
|
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static VALUE
|
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sock_s_socketpair(klass, domain, type, protocol)
|
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VALUE klass, domain, type, protocol;
|
||||
{
|
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#if !defined(NT) && !defined(__BEOS__) && !defined(__EMX__) && !defined(__QNXNTO__)
|
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int d, t, sp[2];
|
||||
|
|
@ -1558,7 +1605,7 @@ sock_s_socketpair(class, domain, type, protocol)
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rb_sys_fail("socketpair(2)");
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}
|
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|
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return rb_assoc_new(sock_new(class, sp[0]), sock_new(class, sp[1]));
|
||||
return rb_assoc_new(sock_new(klass, sp[0]), sock_new(klass, sp[1]));
|
||||
#else
|
||||
rb_notimplement();
|
||||
#endif
|
||||
|
|
@ -2117,8 +2164,8 @@ Init_socket()
|
|||
rb_eSocket = rb_define_class("SocketError", rb_eStandardError);
|
||||
|
||||
rb_cBasicSocket = rb_define_class("BasicSocket", rb_cIO);
|
||||
rb_undef_method(CLASS_OF(rb_cBasicSocket), "new");
|
||||
rb_undef_method(CLASS_OF(rb_cBasicSocket), "open");
|
||||
rb_undef_method(rb_cBasicSocket, "initialize");
|
||||
|
||||
rb_define_singleton_method(rb_cBasicSocket, "do_not_reverse_lookup",
|
||||
bsock_do_not_rev_lookup, 0);
|
||||
|
|
@ -2145,14 +2192,14 @@ Init_socket()
|
|||
rb_cTCPSocket = rb_define_class("TCPSocket", rb_cIPSocket);
|
||||
rb_define_global_const("TCPsocket", rb_cTCPSocket);
|
||||
rb_define_singleton_method(rb_cTCPSocket, "open", tcp_s_open, -1);
|
||||
rb_define_singleton_method(rb_cTCPSocket, "new", tcp_s_open, -1);
|
||||
rb_define_singleton_method(rb_cTCPSocket, "gethostbyname", tcp_s_gethostbyname, 1);
|
||||
rb_define_method(rb_cTCPSocket, "initialize", tcp_init, -1);
|
||||
|
||||
#ifdef SOCKS
|
||||
rb_cSOCKSSocket = rb_define_class("SOCKSSocket", rb_cTCPSocket);
|
||||
rb_define_global_const("SOCKSsocket", rb_cSOCKSSocket);
|
||||
rb_define_singleton_method(rb_cSOCKSSocket, "open", socks_s_open, 2);
|
||||
rb_define_singleton_method(rb_cSOCKSSocket, "new", socks_s_open, 2);
|
||||
rb_define_method(rb_cSOCKSSocket, "initialize", socks_init, 2);
|
||||
#ifdef SOCKS5
|
||||
rb_define_method(rb_cSOCKSSocket, "close", socks_s_close, 0);
|
||||
#endif
|
||||
|
|
@ -2161,14 +2208,14 @@ Init_socket()
|
|||
rb_cTCPServer = rb_define_class("TCPServer", rb_cTCPSocket);
|
||||
rb_define_global_const("TCPserver", rb_cTCPServer);
|
||||
rb_define_singleton_method(rb_cTCPServer, "open", tcp_svr_s_open, -1);
|
||||
rb_define_singleton_method(rb_cTCPServer, "new", tcp_svr_s_open, -1);
|
||||
rb_define_method(rb_cTCPServer, "accept", tcp_accept, 0);
|
||||
rb_define_method(rb_cTCPServer, "initialize", tcp_svr_init, -1);
|
||||
rb_define_method(rb_cTCPServer, "listen", sock_listen, 1);
|
||||
|
||||
rb_cUDPSocket = rb_define_class("UDPSocket", rb_cIPSocket);
|
||||
rb_define_global_const("UDPsocket", rb_cUDPSocket);
|
||||
rb_define_singleton_method(rb_cUDPSocket, "open", udp_s_open, -1);
|
||||
rb_define_singleton_method(rb_cUDPSocket, "new", udp_s_open, -1);
|
||||
rb_define_method(rb_cUDPSocket, "initialize", udp_init, -1);
|
||||
rb_define_method(rb_cUDPSocket, "connect", udp_connect, 2);
|
||||
rb_define_method(rb_cUDPSocket, "bind", udp_bind, 2);
|
||||
rb_define_method(rb_cUDPSocket, "send", udp_send, -1);
|
||||
|
|
@ -2177,7 +2224,7 @@ Init_socket()
|
|||
rb_cUNIXSocket = rb_define_class("UNIXSocket", rb_cBasicSocket);
|
||||
rb_define_global_const("UNIXsocket", rb_cUNIXSocket);
|
||||
rb_define_singleton_method(rb_cUNIXSocket, "open", unix_s_sock_open, 1);
|
||||
rb_define_singleton_method(rb_cUNIXSocket, "new", unix_s_sock_open, 1);
|
||||
rb_define_method(rb_cUNIXSocket, "initialize", unix_init, 1);
|
||||
rb_define_method(rb_cUNIXSocket, "path", unix_path, 0);
|
||||
rb_define_method(rb_cUNIXSocket, "addr", unix_addr, 0);
|
||||
rb_define_method(rb_cUNIXSocket, "peeraddr", unix_peeraddr, 0);
|
||||
|
|
@ -2186,16 +2233,16 @@ Init_socket()
|
|||
rb_cUNIXServer = rb_define_class("UNIXServer", rb_cUNIXSocket);
|
||||
rb_define_global_const("UNIXserver", rb_cUNIXServer);
|
||||
rb_define_singleton_method(rb_cUNIXServer, "open", unix_svr_s_open, 1);
|
||||
rb_define_singleton_method(rb_cUNIXServer, "new", unix_svr_s_open, 1);
|
||||
rb_define_method(rb_cUNIXServer, "initialize", unix_svr_init, 1);
|
||||
rb_define_method(rb_cUNIXServer, "accept", unix_accept, 0);
|
||||
rb_define_method(rb_cUNIXServer, "listen", sock_listen, 1);
|
||||
#endif
|
||||
|
||||
rb_cSocket = rb_define_class("Socket", rb_cBasicSocket);
|
||||
rb_define_singleton_method(rb_cSocket, "open", sock_s_open, 3);
|
||||
rb_define_singleton_method(rb_cSocket, "new", sock_s_open, 3);
|
||||
rb_define_singleton_method(rb_cSocket, "for_fd", sock_s_for_fd, 1);
|
||||
|
||||
rb_define_method(rb_cSocket, "initialize", sock_init, 3);
|
||||
rb_define_method(rb_cSocket, "connect", sock_connect, 1);
|
||||
rb_define_method(rb_cSocket, "bind", sock_bind, 1);
|
||||
rb_define_method(rb_cSocket, "listen", sock_listen, 1);
|
||||
|
|
|
|||
15
ext/tk/lib/README
Normal file
15
ext/tk/lib/README
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
README this file
|
||||
tk.rb Tk interface
|
||||
tkafter.rb handles Tcl after
|
||||
tkbgerror.rb Tk error module
|
||||
tkcanvas.rb Tk canvas interface
|
||||
tkclass.rb provides generic names for Tk classes
|
||||
tkdialog.rb Tk dialog class
|
||||
tkentry.rb Tk entry class
|
||||
tkfont.rb Tk font support
|
||||
tkmenubar.rb TK menubar utility
|
||||
tkmngfocus.rb focus manager
|
||||
tkpalette.rb pallete support
|
||||
tkscrollbox.rb scroll box, also example of compound widget
|
||||
tktext.rb text classes
|
||||
tkvirtevent.rb virtual event support
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
#define RUBY_VERSION "1.7.2"
|
||||
#define RUBY_RELEASE_DATE "2002-01-16"
|
||||
#define RUBY_RELEASE_DATE "2002-01-17"
|
||||
#define RUBY_VERSION_CODE 172
|
||||
#define RUBY_RELEASE_CODE 20020116
|
||||
#define RUBY_RELEASE_CODE 20020117
|
||||
|
|
|
|||
Loading…
Reference in a new issue