Bug #7050 ยป 0001-set-encoding-to-ASCII-for-appropriate-String-unpack-.patch
| pack.c | ||
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if (p[-1] == '*' || len > (send - s) * 8)
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len = (send - s) * 8;
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bits = 0;
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UNPACK_PUSH(bitstr = rb_str_new(0, len));
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UNPACK_PUSH(bitstr = rb_usascii_str_new(0, len));
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t = RSTRING_PTR(bitstr);
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for (i=0; i<len; i++) {
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if (i & 7) bits >>= 1;
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| ... | ... | |
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if (p[-1] == '*' || len > (send - s) * 8)
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len = (send - s) * 8;
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bits = 0;
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UNPACK_PUSH(bitstr = rb_str_new(0, len));
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UNPACK_PUSH(bitstr = rb_usascii_str_new(0, len));
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t = RSTRING_PTR(bitstr);
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for (i=0; i<len; i++) {
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if (i & 7) bits <<= 1;
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| ... | ... | |
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if (p[-1] == '*' || len > (send - s) * 2)
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len = (send - s) * 2;
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bits = 0;
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UNPACK_PUSH(bitstr = rb_str_new(0, len));
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UNPACK_PUSH(bitstr = rb_usascii_str_new(0, len));
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t = RSTRING_PTR(bitstr);
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for (i=0; i<len; i++) {
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if (i & 1)
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| ... | ... | |
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if (p[-1] == '*' || len > (send - s) * 2)
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len = (send - s) * 2;
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bits = 0;
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UNPACK_PUSH(bitstr = rb_str_new(0, len));
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UNPACK_PUSH(bitstr = rb_usascii_str_new(0, len));
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t = RSTRING_PTR(bitstr);
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for (i=0; i<len; i++) {
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if (i & 1)
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| test/ruby/test_pack.rb | ||
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assert_equal(["1"], "\x80".unpack("B1"))
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assert_equal(["10"], "\x80".unpack("B2"))
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assert_equal(["100"], "\x80".unpack("B3"))
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assert_equal(Encoding::US_ASCII, "\xff\x00".unpack("b*")[0].encoding)
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assert_equal(Encoding::US_ASCII, "\xff\x00".unpack("B*")[0].encoding)
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end
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def test_pack_unpack_hH
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| ... | ... | |
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assert_equal(["10e"], "\x10\xef".unpack("H3"))
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assert_equal(["10ef"], "\x10\xef".unpack("H4"))
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assert_equal(["10ef"], "\x10\xef".unpack("H5"))
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assert_equal(Encoding::US_ASCII, "\x10\xef".unpack("h*")[0].encoding)
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assert_equal(Encoding::US_ASCII, "\x10\xef".unpack("H*")[0].encoding)
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end
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def test_pack_unpack_cC
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