compress file

3 files changed, 46 insertions, 2 deletions

diff --git a/xmake/core/base/io.lua b/xmake/core/base/io.lua
index 16b0efc46..128790c98 100644
--- a/xmake/core/base/io.lua
+++ b/xmake/core/base/io.lua
@@ -494,7 +494,7 @@ function io.readfile(filepath, opt)
     opt = opt or {}
 
     -- open file
-    local file, errors = io.open(filepath, "r", opt)
+    local file, errors = io.open(tostring(filepath), "r", opt)
     if not file then
         return nil, errors
     end
@@ -540,7 +540,7 @@ function io.writefile(filepath, data, opt)
     opt = opt or {}
 
     -- open file
-    local file, errors = io.open(filepath, "w", opt)
+    local file, errors = io.open(tostring(filepath), "w", opt)
     if not file then
         return false, errors
     end
@@ -595,6 +595,7 @@ function io.open(filepath, mode, opt)
     mode = mode or "r"
 
     -- open it
+    filepath = tostring(filepath)
     local file = io.file_open(filepath, mode .. (opt.encoding or ""))
     if file then
         return _file.new(filepath, file)
@@ -610,6 +611,7 @@ function io.openlock(filepath)
     assert(filepath)
 
     -- open it
+    filepath = tostring(filepath)
     local lock = io.filelock_open(filepath)
     if lock then
         return _filelock.new(filepath, lock)
@@ -628,6 +630,7 @@ function io.save(filepath, object, opt)
     assert(filepath and object)
 
     opt = opt or {}
+    filepath = tostring(filepath)
     local file, err = io.open(filepath, "wb", opt)
     if err then
         return false, err
@@ -646,6 +649,7 @@ function io.load(filepath, opt)
     assert(filepath)
 
     opt = opt or {}
+    filepath = tostring(filepath)
     local file, err = io.open(filepath, "rb", opt)
     if err then
         return nil, err
diff --git a/xmake/core/compress/lz4.lua b/xmake/core/compress/lz4.lua
index a153d434a..2f7f4ed1d 100644
--- a/xmake/core/compress/lz4.lua
+++ b/xmake/core/compress/lz4.lua
@@ -69,6 +69,30 @@ function lz4.decompress(data, opt)
     return bytes(result)
 end
 
+-- compress file data
+function lz4.compress_file(srcpath, dstpath, opt)
+    local data, errors = io.readfile(srcpath)
+    if data then
+        data, errors = lz4.compress(data, opt)
+        if data then
+            return io.writefile(dstpath, data)
+        end
+    end
+    return false, errors or "compress failed"
+end
+
+-- decompress file data
+function lz4.decompress_file(srcpath, dstpath, opt)
+    local data, errors = io.readfile(srcpath)
+    if data then
+        data, errors = lz4.decompress(data, opt)
+        if data then
+            return io.writefile(dstpath, data)
+        end
+    end
+    return false, errors or "decompress failed"
+end
+
 -- compress block data
 --
 -- @param data          the data
diff --git a/xmake/core/sandbox/modules/import/core/compress/lz4.lua b/xmake/core/sandbox/modules/import/core/compress/lz4.lua
index ec959aa71..5287cc47f 100644
--- a/xmake/core/sandbox/modules/import/core/compress/lz4.lua
+++ b/xmake/core/sandbox/modules/import/core/compress/lz4.lua
@@ -43,6 +43,22 @@ function sandbox_core_compress_lz4.decompress(data, opt)
     return result
 end
 
+-- compress file data
+function sandbox_core_compress_lz4.compress_file(srcpath, dstpath, opt)
+    local result, errors = lz4.compress_file(srcpath, dstpath, opt)
+    if not result and errors then
+        raise(errors)
+    end
+end
+
+-- decompress file data
+function sandbox_core_compress_lz4.decompress_file(srcpath, dstpath, opt)
+    local result, errors = lz4.decompress_file(srcpath, dstpath, opt)
+    if not result and errors then
+        raise(errors)
+    end
+end
+
 -- compress block data
 function sandbox_core_compress_lz4.block_compress(data, opt)
     local result, errors = lz4.block_compress(data, opt)