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92a095480a
* goruby.c (init_golf): call Init_golf, because ruby_init_ext only registers the function since r43514. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
61 lines
1.2 KiB
C
61 lines
1.2 KiB
C
void Init_golf(void);
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#define ruby_options goruby_options
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#define ruby_run_node goruby_run_node
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#include "main.c"
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#undef ruby_options
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#undef ruby_run_node
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#if defined _WIN32
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#include <io.h>
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#include <fcntl.h>
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#define pipe(p) _pipe(p, 32L, _O_NOINHERIT)
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#elif defined HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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RUBY_EXTERN void *ruby_options(int argc, char **argv);
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RUBY_EXTERN int ruby_run_node(void*);
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RUBY_EXTERN void ruby_init_ext(const char *name, void (*init)(void));
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static VALUE
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init_golf(VALUE arg)
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{
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Init_golf();
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rb_provide("golf.so");
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return arg;
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}
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void *
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goruby_options(int argc, char **argv)
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{
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static const char cmd[] = "END{require 'irb';IRB.start}";
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int rw[2], infd;
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void *ret;
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if ((isatty(0) && isatty(1) && isatty(2)) && (pipe(rw) == 0)) {
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ssize_t n;
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infd = dup(0);
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if (infd < 0) return NULL;
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dup2(rw[0], 0);
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close(rw[0]);
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n = write(rw[1], cmd, sizeof(cmd) - 1);
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close(rw[1]);
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ret = n > 0 ? ruby_options(argc, argv) : NULL;
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dup2(infd, 0);
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close(infd);
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return ret;
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}
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else {
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return ruby_options(argc, argv);
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}
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}
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int
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goruby_run_node(void *arg)
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{
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int state;
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if (NIL_P(rb_protect(init_golf, Qtrue, &state))) {
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return state == EXIT_SUCCESS ? EXIT_FAILURE : state;
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}
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return ruby_run_node(arg);
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}
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