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DataStorage: create parent config home if it doesn't exist yet (#10382)

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This situation might potentially occur in something like a Docker/Podman container or WSL.

Fixes #10380.
This commit is contained in:
Frans de Jonge
2023-05-03 18:43:49 +02:00
committed by GitHub
parent 1102c030fa
commit 2f7923c513
1 changed files with 8 additions and 1 deletions
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9
datastorage.lua
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@@ -20,15 +20,22 @@ function DataStorage:getDataDir()
elseif os.getenv("APPIMAGE") or os.getenv("KO_MULTIUSER") then
if os.getenv("XDG_CONFIG_HOME") then
data_dir = string.format("%s/%s", os.getenv("XDG_CONFIG_HOME"), "koreader")
if lfs.attributes(os.getenv("XDG_CONFIG_HOME"), "mode") ~= "directory" then
lfs.mkdir(os.getenv("XDG_CONFIG_HOME"))
end
else
local user_rw = jit.os == "OSX" and "Library/Application Support" or ".config"
if lfs.attributes(user_rw, "mode") ~= "directory" then
lfs.mkdir(user_rw)
end
data_dir = string.format("%s/%s/%s", os.getenv("HOME"), user_rw, "koreader")
end
else
data_dir = "."
end
if lfs.attributes(data_dir, "mode") ~= "directory" then
lfs.mkdir(data_dir)
local ok, err = lfs.mkdir(data_dir)
if not ok then error(err) end
end
return data_dir