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Before: Ten builds, laptop -j5, no ccache: ``` real 0m36.686000-38.956000(38.608+/-0.65)s user 2m32.864000-42.253000(40.7545+/-2.7)s sys 0m16.618000-18.316000(17.8531+/-0.48)s ``` Ten builds, laptop -j5, ccache (warm): ``` real 0m8.212000-8.577000(8.39989+/-0.13)s user 0m12.731000-13.212000(12.9751+/-0.17)s sys 0m3.697000-3.902000(3.83722+/-0.064)s ``` After: Ten builds, laptop -j5, no ccache: 8% faster ``` real 0m33.802000-35.773000(35.468+/-0.54)s user 2m19.073000-27.754000(26.2542+/-2.3)s sys 0m15.784000-17.173000(16.7165+/-0.37)s ``` Ten builds, laptop -j5, ccache (warm): 1% faster ``` real 0m8.200000-8.485000(8.30138+/-0.097)s user 0m12.485000-13.100000(12.7344+/-0.19)s sys 0m3.702000-3.889000(3.78787+/-0.056)s ``` Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
16 lines
480 B
C
16 lines
480 B
C
#include <common/base64.h>
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#include <sodium/utils.h>
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/* Decode/encode from/to base64, base64 helper functions.
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* We import base64 from libsodium to generate tor V3 ED25519-V3 onions from blobs
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*/
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char *b64_encode(const tal_t *ctx, const u8 *data, size_t len)
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{
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char *str = tal_arr(ctx, char, sodium_base64_encoded_len(len, sodium_base64_VARIANT_ORIGINAL) + 1);
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str = sodium_bin2base64(str, tal_count(str), data,
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len, sodium_base64_VARIANT_ORIGINAL);
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return str;
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}
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