mfbt/double-conversion/add-mfbt-api-markers.patch@97036ab72558 (annotated)
mfbt/double-conversion/add-mfbt-api-markers.patch
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | diff --git a/mfbt/double-conversion/double-conversion.h b/mfbt/double-conversion/double-conversion.h |
| michael@0 | 2 | index f98edae..c62b16b 100644 |
| michael@0 | 3 | --- a/mfbt/double-conversion/double-conversion.h |
| michael@0 | 4 | +++ b/mfbt/double-conversion/double-conversion.h |
| michael@0 | 5 | @@ -28,6 +28,7 @@ |
| michael@0 | 6 | #ifndef DOUBLE_CONVERSION_DOUBLE_CONVERSION_H_ |
| michael@0 | 7 | #define DOUBLE_CONVERSION_DOUBLE_CONVERSION_H_ |
| michael@0 | 8 | |
| michael@0 | 9 | +#include "mozilla/Types.h" |
| michael@0 | 10 | #include "utils.h" |
| michael@0 | 11 | |
| michael@0 | 12 | namespace double_conversion { |
| michael@0 | 13 | @@ -129,7 +130,7 @@ class DoubleToStringConverter { |
| michael@0 | 14 | } |
| michael@0 | 15 | |
| michael@0 | 16 | // Returns a converter following the EcmaScript specification. |
| michael@0 | 17 | - static const DoubleToStringConverter& EcmaScriptConverter(); |
| michael@0 | 18 | + static MFBT_API const DoubleToStringConverter& EcmaScriptConverter(); |
| michael@0 | 19 | |
| michael@0 | 20 | // Computes the shortest string of digits that correctly represent the input |
| michael@0 | 21 | // number. Depending on decimal_in_shortest_low and decimal_in_shortest_high |
| michael@0 | 22 | @@ -197,7 +198,7 @@ class DoubleToStringConverter { |
| michael@0 | 23 | // The last two conditions imply that the result will never contain more than |
| michael@0 | 24 | // 1 + kMaxFixedDigitsBeforePoint + 1 + kMaxFixedDigitsAfterPoint characters |
| michael@0 | 25 | // (one additional character for the sign, and one for the decimal point). |
| michael@0 | 26 | - bool ToFixed(double value, |
| michael@0 | 27 | + MFBT_API bool ToFixed(double value, |
| michael@0 | 28 | int requested_digits, |
| michael@0 | 29 | StringBuilder* result_builder) const; |
| michael@0 | 30 | |
| michael@0 | 31 | @@ -229,7 +230,7 @@ class DoubleToStringConverter { |
| michael@0 | 32 | // kMaxExponentialDigits + 8 characters (the sign, the digit before the |
| michael@0 | 33 | // decimal point, the decimal point, the exponent character, the |
| michael@0 | 34 | // exponent's sign, and at most 3 exponent digits). |
| michael@0 | 35 | - bool ToExponential(double value, |
| michael@0 | 36 | + MFBT_API bool ToExponential(double value, |
| michael@0 | 37 | int requested_digits, |
| michael@0 | 38 | StringBuilder* result_builder) const; |
| michael@0 | 39 | |
| michael@0 | 40 | @@ -267,7 +268,7 @@ class DoubleToStringConverter { |
| michael@0 | 41 | // The last condition implies that the result will never contain more than |
| michael@0 | 42 | // kMaxPrecisionDigits + 7 characters (the sign, the decimal point, the |
| michael@0 | 43 | // exponent character, the exponent's sign, and at most 3 exponent digits). |
| michael@0 | 44 | - bool ToPrecision(double value, |
| michael@0 | 45 | + MFBT_API bool ToPrecision(double value, |
| michael@0 | 46 | int precision, |
| michael@0 | 47 | StringBuilder* result_builder) const; |
| michael@0 | 48 | |
| michael@0 | 49 | @@ -292,7 +293,7 @@ class DoubleToStringConverter { |
| michael@0 | 50 | // kBase10MaximalLength. |
| michael@0 | 51 | // Note that DoubleToAscii null-terminates its input. So the given buffer |
| michael@0 | 52 | // should be at least kBase10MaximalLength + 1 characters long. |
| michael@0 | 53 | - static const int kBase10MaximalLength = 17; |
| michael@0 | 54 | + static const MFBT_DATA int kBase10MaximalLength = 17; |
| michael@0 | 55 | |
| michael@0 | 56 | // Converts the given double 'v' to ascii. 'v' must not be NaN, +Infinity, or |
| michael@0 | 57 | // -Infinity. In SHORTEST_SINGLE-mode this restriction also applies to 'v' |
| michael@0 | 58 | @@ -332,7 +333,7 @@ class DoubleToStringConverter { |
| michael@0 | 59 | // terminating null-character when computing the maximal output size. |
| michael@0 | 60 | // The given length is only used in debug mode to ensure the buffer is big |
| michael@0 | 61 | // enough. |
| michael@0 | 62 | - static void DoubleToAscii(double v, |
| michael@0 | 63 | + static MFBT_API void DoubleToAscii(double v, |
| michael@0 | 64 | DtoaMode mode, |
| michael@0 | 65 | int requested_digits, |
| michael@0 | 66 | char* buffer, |
| michael@0 | 67 | @@ -343,7 +344,7 @@ class DoubleToStringConverter { |
| michael@0 | 68 | |
| michael@0 | 69 | private: |
| michael@0 | 70 | // Implementation for ToShortest and ToShortestSingle. |
| michael@0 | 71 | - bool ToShortestIeeeNumber(double value, |
| michael@0 | 72 | + MFBT_API bool ToShortestIeeeNumber(double value, |
| michael@0 | 73 | StringBuilder* result_builder, |
| michael@0 | 74 | DtoaMode mode) const; |
| michael@0 | 75 | |
| michael@0 | 76 | @@ -351,15 +352,15 @@ class DoubleToStringConverter { |
| michael@0 | 77 | // corresponding string using the configured infinity/nan-symbol. |
| michael@0 | 78 | // If either of them is NULL or the value is not special then the |
| michael@0 | 79 | // function returns false. |
| michael@0 | 80 | - bool HandleSpecialValues(double value, StringBuilder* result_builder) const; |
| michael@0 | 81 | + MFBT_API bool HandleSpecialValues(double value, StringBuilder* result_builder) const; |
| michael@0 | 82 | // Constructs an exponential representation (i.e. 1.234e56). |
| michael@0 | 83 | // The given exponent assumes a decimal point after the first decimal digit. |
| michael@0 | 84 | - void CreateExponentialRepresentation(const char* decimal_digits, |
| michael@0 | 85 | + MFBT_API void CreateExponentialRepresentation(const char* decimal_digits, |
| michael@0 | 86 | int length, |
| michael@0 | 87 | int exponent, |
| michael@0 | 88 | StringBuilder* result_builder) const; |
| michael@0 | 89 | // Creates a decimal representation (i.e 1234.5678). |
| michael@0 | 90 | - void CreateDecimalRepresentation(const char* decimal_digits, |
| michael@0 | 91 | + MFBT_API void CreateDecimalRepresentation(const char* decimal_digits, |
| michael@0 | 92 | int length, |
| michael@0 | 93 | int decimal_point, |
| michael@0 | 94 | int digits_after_point, |
