diff options
Diffstat (limited to 'xmake/core/base/hash.lua')
| -rw-r--r-- | xmake/core/base/hash.lua | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/xmake/core/base/hash.lua b/xmake/core/base/hash.lua index 88bdbe673..74bbfd4cd 100644 --- a/xmake/core/base/hash.lua +++ b/xmake/core/base/hash.lua @@ -27,8 +27,9 @@ local utils = require("base/utils") local bytes = require("base/bytes") -- save metatable and builtin functions -hash._md5 = hash._md5 or hash.md5 -hash._sha256 = hash._sha256 or hash.sha256 +hash._md5 = hash._md5 or hash.md5 +hash._sha = hash._sha or hash.sha +hash._xxhash = hash._xxhash or hash.xxhash -- make md5 from the given file or data function hash.md5(file_or_data) @@ -43,15 +44,54 @@ function hash.md5(file_or_data) return hashstr, errors end +-- make sha1 from the given file or data +function hash.sha1(file_or_data) + local hashstr, errors + if bytes.instance_of(file_or_data) then + local datasize = file_or_data:size() + local dataaddr = file_or_data:caddr() + hashstr, errors = hash._sha(160, dataaddr, datasize) + else + hashstr, errors = hash._sha(160, file_or_data) + end + return hashstr, errors +end + -- make sha256 from the given file or data function hash.sha256(file_or_data) local hashstr, errors if bytes.instance_of(file_or_data) then local datasize = file_or_data:size() local dataaddr = file_or_data:caddr() - hashstr, errors = hash._sha256(dataaddr, datasize) + hashstr, errors = hash._sha(256, dataaddr, datasize) + else + hashstr, errors = hash._sha(256, file_or_data) + end + return hashstr, errors +end + +-- make xxhash64 from the given file or data +function hash.xxhash64(file_or_data) + local hashstr, errors + if bytes.instance_of(file_or_data) then + local datasize = file_or_data:size() + local dataaddr = file_or_data:caddr() + hashstr, errors = hash._xxhash(64, dataaddr, datasize) + else + hashstr, errors = hash._xxhash(64, file_or_data) + end + return hashstr, errors +end + +-- make xxhash128 from the given file or data +function hash.xxhash128(file_or_data) + local hashstr, errors + if bytes.instance_of(file_or_data) then + local datasize = file_or_data:size() + local dataaddr = file_or_data:caddr() + hashstr, errors = hash._xxhash(128, dataaddr, datasize) else - hashstr, errors = hash._sha256(file_or_data) + hashstr, errors = hash._xxhash(128, file_or_data) end return hashstr, errors end |