зеркало из https://github.com/github/ruby.git
+ * ruby.c (load_file_internal2): Extracted from load_file_internal.
+ (load_file_internal): Invoke load_file_internal2 using rb_protect. + Close an opened FD if load_file_internal2 raises an exception. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,9 @@
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Tue Jun 3 23:32:34 2014 Tanaka Akira <akr@fsij.org>
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* ruby.c (load_file_internal2): Extracted from load_file_internal.
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(load_file_internal): Invoke load_file_internal2 using rb_protect.
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Close an opened FD if load_file_internal2 raises an exception.
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Tue Jun 3 19:11:45 2014 Koichi Sasada <ko1@atdot.net>
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* gc.c (rb_objspace_free): should not rest_sweep() here.
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104
ruby.c
104
ruby.c
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@ -1515,57 +1515,24 @@ struct load_file_arg {
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VALUE fname;
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int script;
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struct cmdline_options *opt;
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VALUE f;
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int xflag;
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};
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static VALUE
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load_file_internal(VALUE arg)
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load_file_internal2(VALUE argp_v)
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{
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extern VALUE rb_stdin;
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struct load_file_arg *argp = (struct load_file_arg *)arg;
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struct load_file_arg *argp = (struct load_file_arg *)argp_v;
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VALUE parser = argp->parser;
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VALUE orig_fname = argp->fname;
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VALUE fname_v = rb_str_encode_ospath(orig_fname);
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const char *fname = StringValueCStr(fname_v);
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int script = argp->script;
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struct cmdline_options *opt = argp->opt;
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VALUE f;
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VALUE f = argp->f;
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int line_start = 1;
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NODE *tree = 0;
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rb_encoding *enc;
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ID set_encoding;
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int xflag = 0;
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if (strcmp(fname, "-") == 0) {
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f = rb_stdin;
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}
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else {
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int fd, mode = O_RDONLY;
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#if defined DOSISH || defined __CYGWIN__
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{
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const char *ext = strrchr(fname, '.');
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if (ext && STRCASECMP(ext, ".exe") == 0) {
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mode |= O_BINARY;
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xflag = 1;
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}
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}
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#endif
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if ((fd = rb_cloexec_open(fname, mode, 0)) < 0) {
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rb_load_fail(fname_v, strerror(errno));
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}
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rb_update_max_fd(fd);
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#if !defined DOSISH && !defined __CYGWIN__
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{
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struct stat st;
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if (fstat(fd, &st) != 0)
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rb_load_fail(fname_v, strerror(errno));
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if (S_ISDIR(st.st_mode)) {
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errno = EISDIR;
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rb_load_fail(fname_v, strerror(EISDIR));
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}
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}
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#endif
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f = rb_io_fdopen(fd, mode, fname);
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}
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int xflag = argp->xflag;
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CONST_ID(set_encoding, "set_encoding");
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if (script) {
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@ -1664,6 +1631,65 @@ load_file_internal(VALUE arg)
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rb_funcall(f, set_encoding, 2, rb_enc_from_encoding(enc), rb_str_new_cstr("-"));
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tree = rb_parser_compile_file_path(parser, orig_fname, f, line_start);
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rb_funcall(f, set_encoding, 1, rb_parser_encoding(parser));
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return (VALUE)tree;
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}
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static VALUE
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load_file_internal(VALUE arg)
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{
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extern VALUE rb_stdin;
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struct load_file_arg *argp = (struct load_file_arg *)arg;
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VALUE parser = argp->parser;
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VALUE orig_fname = argp->fname;
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VALUE fname_v = rb_str_encode_ospath(orig_fname);
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const char *fname = StringValueCStr(fname_v);
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int script = argp->script;
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VALUE f;
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NODE *tree;
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int xflag = 0;
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int state;
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if (strcmp(fname, "-") == 0) {
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f = rb_stdin;
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}
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else {
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int fd, mode = O_RDONLY;
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#if defined DOSISH || defined __CYGWIN__
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{
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const char *ext = strrchr(fname, '.');
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if (ext && STRCASECMP(ext, ".exe") == 0) {
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mode |= O_BINARY;
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xflag = 1;
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}
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}
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#endif
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if ((fd = rb_cloexec_open(fname, mode, 0)) < 0) {
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rb_load_fail(fname_v, strerror(errno));
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}
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rb_update_max_fd(fd);
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#if !defined DOSISH && !defined __CYGWIN__
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{
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struct stat st;
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if (fstat(fd, &st) != 0)
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rb_load_fail(fname_v, strerror(errno));
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if (S_ISDIR(st.st_mode)) {
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errno = EISDIR;
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rb_load_fail(fname_v, strerror(EISDIR));
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}
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}
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#endif
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f = rb_io_fdopen(fd, mode, fname);
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}
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argp->f = f;
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argp->xflag = xflag;
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tree = (NODE *)rb_protect(load_file_internal2, (VALUE)argp, &state);
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if (state) {
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if (f != rb_stdin)
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rb_io_close(f);
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rb_jump_tag(state);
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}
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if (script && tree && rb_parser_end_seen_p(parser)) {
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/*
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* DATA is a File that contains the data section of the executed file.
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