Feature #15797 » use-native-realpath-v2.patch
| file.c | ||
|---|---|---|
|
RB_REALPATH_MODE_MAX
|
||
|
};
|
||
|
#ifndef HAVE_REALPATH
|
||
|
static int
|
||
|
realpath_rec(long *prefixlenp, VALUE *resolvedp, const char *unresolved, VALUE fallback,
|
||
|
VALUE loopcheck, enum rb_realpath_mode mode, int last)
|
||
| ... | ... | |
|
}
|
||
|
return 0;
|
||
|
}
|
||
|
#endif
|
||
|
static VALUE rb_file_join(VALUE ary);
|
||
|
static VALUE
|
||
|
rb_check_realpath_internal(VALUE basedir, VALUE path, enum rb_realpath_mode mode)
|
||
|
{
|
||
|
#ifdef HAVE_REALPATH
|
||
|
rb_encoding *origenc;
|
||
|
char resolved_buf[PATH_MAX];
|
||
|
VALUE unresolved_path;
|
||
|
VALUE resolved;
|
||
|
unresolved_path = rb_str_dup_frozen(path);
|
||
|
origenc = rb_enc_get(unresolved_path);
|
||
|
if (*RSTRING_PTR(unresolved_path) != '/' && !NIL_P(basedir)) {
|
||
|
unresolved_path = rb_file_join(rb_ary_new_from_args(2, basedir, unresolved_path));
|
||
|
}
|
||
|
unresolved_path = TO_OSPATH(unresolved_path);
|
||
|
if(realpath(RSTRING_PTR(unresolved_path), resolved_buf) == NULL) {
|
||
|
if (mode == RB_REALPATH_CHECK) {
|
||
|
return Qnil;
|
||
|
}
|
||
|
rb_sys_fail_path(unresolved_path);
|
||
|
}
|
||
|
resolved = rb_enc_str_new_cstr(resolved_buf, origenc);
|
||
|
if (mode == RB_REALPATH_STRICT || mode == RB_REALPATH_CHECK) {
|
||
|
struct stat st;
|
||
|
if (rb_stat(resolved, &st) < 0) {
|
||
|
if (mode == RB_REALPATH_STRICT) {
|
||
|
rb_sys_fail_path(unresolved_path);
|
||
|
}
|
||
|
return Qnil;
|
||
|
}
|
||
|
}
|
||
|
if(rb_enc_str_coderange(resolved) == ENC_CODERANGE_BROKEN) {
|
||
|
rb_enc_associate(resolved, rb_ascii8bit_encoding());
|
||
|
}
|
||
|
#else
|
||
|
long prefixlen;
|
||
|
VALUE resolved;
|
||
|
VALUE unresolved_path;
|
||
| ... | ... | |
|
if (realpath_rec(&prefixlen, &resolved, path_names, Qnil, loopcheck, mode, 1))
|
||
|
return Qnil;
|
||
|
RB_GC_GUARD(curdir);
|
||
|
if (origenc != rb_enc_get(resolved)) {
|
||
|
if (rb_enc_str_asciionly_p(resolved)) {
|
||
|
rb_enc_associate(resolved, origenc);
|
||
| ... | ... | |
|
resolved = rb_str_conv_enc(resolved, NULL, origenc);
|
||
|
}
|
||
|
}
|
||
|
#endif
|
||
|
rb_obj_taint(resolved);
|
||
|
RB_GC_GUARD(unresolved_path);
|
||
|
RB_GC_GUARD(curdir);
|
||
|
return resolved;
|
||
|
}
|
||
| ... | ... | |
|
return rb_assoc_new(rb_file_dirname(path), rb_file_s_basename(1,&path));
|
||
|
}
|
||
|
static VALUE rb_file_join(VALUE ary);
|
||
|
static VALUE
|
||
|
file_inspect_join(VALUE ary, VALUE arg, int recur)
|
||
|
{
|
||