diff options
| -rw-r--r-- | src/luaotfload-database.lua | 45 |
1 files changed, 4 insertions, 41 deletions
diff --git a/src/luaotfload-database.lua b/src/luaotfload-database.lua index 0adc262..f5aacbc 100644 --- a/src/luaotfload-database.lua +++ b/src/luaotfload-database.lua @@ -57,7 +57,8 @@ local fontloaderinfo = fontloader.info local fontloaderclose = fontloader.close local fontloaderopen = fontloader.open ----- fontloaderto_table = fontloader.to_table -local gzipopen = gzip.open +local gzipload = gzip.load +local gzipsave = gzip.save local iolines = io.lines local ioopen = io.open local iopopen = io.popen @@ -361,44 +362,6 @@ local initialize_namedata = function (formats, created) } end ---[[doc-- - - Since Luaotfload does not depend on the lualibs anymore we - have to put our own small wrappers for the gzip library in - place. - - load_gzipped -- Read and decompress and entire gzipped file. - Returns the uncompressed content as a string. - ---doc]]-- - -local load_gzipped = function (filename) - local gh = gzipopen (filename,"rb") - if gh then - local data = gh:read "*all" - gh:close () - return data - end -end - ---[[doc-- - - save_gzipped -- Compress and write a string to file. The return - value is the number of bytes written. Zlib parameters are: best - compression and default strategy. - ---doc]]-- - -local save_gzipped = function (filename, data) - local gh = gzipopen (filename, "wb9") - if gh then - gh:write (data) - local bytes = gh:seek () - gh:close () - return bytes - end -end - --- When loading a lua file we try its binary complement first, which --- is assumed to be located at an identical path, carrying the suffix --- .luc. @@ -427,7 +390,7 @@ local load_lua_file = function (path) if not code then --- probe gzipped file foundname = filereplacesuffix (path, "lua.gz") - local chunk = load_gzipped (foundname) + local chunk = gzipload (foundname) if chunk then code = load (chunk, "t") end @@ -3298,7 +3261,7 @@ save_names = function (currentnames) local gzname = luaname .. ".gz" if config.luaotfload.db.compress then local serialized = tableserialize (currentnames, true) - save_gzipped (gzname, serialized) + gzipsave (gzname, serialized) caches.compile (currentnames, "", lucname) else tabletofile (luaname, currentnames, true) |