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* io.c (open_key_args): should adjust argc, argv in struct

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foreach_arg.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-10-21 13:57:16 +00:00
parent 42a6550027
commit c5377c2bcc
3 changed files with 14 additions and 9 deletions
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16
io.c
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@ -4597,12 +4597,12 @@ pipe_open_s(VALUE prog, const char *modestr, int fmode, convconfig_t *convconfig
}
static VALUE
pop_last_hash(int *argc_p, VALUE **argv_p)
pop_last_hash(int *argc_p, VALUE *argv)
{
VALUE last, tmp;
if (*argc_p == 0)
return Qnil;
last = (*argv_p)[*argc_p-1];
last = argv[*argc_p-1];
tmp = rb_check_convert_type(last, T_HASH, "Hash", "to_hash");
if (NIL_P(tmp))
return Qnil;
@ -4673,7 +4673,7 @@ rb_io_s_popen(int argc, VALUE *argv, VALUE klass)
int oflags, fmode;
convconfig_t convconfig;
opt = pop_last_hash(&argc, &argv);
opt = pop_last_hash(&argc, argv);
rb_scan_args(argc, argv, "11", &pname, &pmode);
rb_io_extract_modeenc(&pmode, 0, opt, &oflags, &fmode, &convconfig);
@ -4716,7 +4716,7 @@ rb_scan_open_args(int argc, VALUE *argv,
int oflags, fmode;
mode_t perm;
opt = pop_last_hash(&argc, &argv);
opt = pop_last_hash(&argc, argv);
rb_scan_args(argc, argv, "12", &fname, &vmode, &vperm);
FilePathValue(fname);
#if defined _WIN32 || defined __APPLE__
@ -5688,7 +5688,7 @@ rb_io_initialize(int argc, VALUE *argv, VALUE io)
rb_secure(4);
opt = pop_last_hash(&argc, &argv);
opt = pop_last_hash(&argc, argv);
rb_scan_args(argc, argv, "11", &fnum, &vmode);
rb_io_extract_modeenc(&vmode, 0, opt, &oflags, &fmode, &convconfig);
@ -6828,7 +6828,7 @@ rb_io_s_pipe(int argc, VALUE *argv, VALUE klass)
VALUE opt;
rb_io_t *fptr;
opt = pop_last_hash(&argc, &argv);
opt = pop_last_hash(&argc, argv);
rb_scan_args(argc, argv, "02", &v1, &v2);
if (rb_pipe(pipes) == -1)
rb_sys_fail(0);
@ -6877,7 +6877,7 @@ open_key_args(int argc, VALUE *argv, struct foreach_arg *arg)
arg->io = rb_io_open(argv[0], INT2NUM(O_RDONLY), INT2FIX(0666), Qnil);
return;
}
opt = pop_last_hash(&argc, &argv);
opt = pop_last_hash(&arg->argc, arg->argv);
if (NIL_P(opt)) goto no_key;
v = rb_hash_aref(opt, sym_open_args);
@ -7684,7 +7684,7 @@ rb_io_set_encoding(int argc, VALUE *argv, VALUE io)
rb_io_t *fptr;
VALUE v1, v2, opt;
opt = pop_last_hash(&argc, &argv);
opt = pop_last_hash(&argc, argv);
rb_scan_args(argc, argv, "11", &v1, &v2);
GetOpenFile(io, fptr);
io_encoding_set(fptr, v1, v2, opt);