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fix zig-cache to treat cpu-features as raw-bytes

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- add Stage2Target.cache_hash_len
- add cache_mem(ch, ptr, len)
- update call sites to use { ptr, len }
This commit is contained in:
Michael Dusan
2020-03-11 19:33:12 -04:00
parent c988167377
commit bfebc11d06
6 changed files with 17 additions and 5 deletions
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8
src/cache_hash.cpp
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@@ -24,11 +24,15 @@ void cache_init(CacheHash *ch, Buf *manifest_dir) {
ch->b64_digest = BUF_INIT;
}
void cache_str(CacheHash *ch, const char *ptr) {
void cache_mem(CacheHash *ch, const char *ptr, size_t len) {
assert(ch->manifest_file_path == nullptr);
assert(ptr != nullptr);
// + 1 to include the null byte
blake2b_update(&ch->blake, ptr, strlen(ptr) + 1);
blake2b_update(&ch->blake, ptr, len);
}
void cache_str(CacheHash *ch, const char *ptr) {
cache_mem(ch, ptr, strlen(ptr) + 1);
}
void cache_int(CacheHash *ch, int x) {