Backport #7754 ยป file.c.patch
| trunk/file.c 2012/10/12 18:01:56 37174 | ||
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#ifdef HAVE_READLINK
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if (S_ISLNK(sbuf.st_mode)) {
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VALUE link;
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volatile VALUE link_orig = Qnil;
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const char *link_prefix, *link_names;
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long link_prefixlen;
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rb_hash_aset(loopcheck, testpath, ID2SYM(resolving));
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| ... | ... | |
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link_prefixlen = link_names - link_prefix;
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if (link_prefixlen > 0) {
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rb_encoding *enc, *linkenc = rb_enc_get(link);
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link_orig = link;
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link = rb_str_subseq(link, 0, link_prefixlen);
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enc = rb_enc_check(*resolvedp, link);
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if (enc != linkenc) link = rb_str_conv_enc(link, linkenc, enc);
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| ... | ... | |
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*prefixlenp = link_prefixlen;
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}
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realpath_rec(prefixlenp, resolvedp, link_names, loopcheck, strict, *unresolved_firstsep == '\0');
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RB_GC_GUARD(link_orig);
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rb_hash_aset(loopcheck, testpath, rb_str_dup_frozen(*resolvedp));
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}
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else
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