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| author | Adam Harrison <adamdharrison@gmail.com> | 2024-03-03 14:48:16 -0500 |
|---|---|---|
| committer | Adam Harrison <adamdharrison@gmail.com> | 2024-03-03 14:48:16 -0500 |
| commit | 883f345e31af4a2ad68a1c2da4c2fcc7c4a8ce3b (patch) | |
| tree | 6ce30a141c524432605b81c6f77d80b218fb904c /src | |
| parent | 4127f7c9b4b82ac68c3e545018e49b4952e4774b (diff) | |
| download | lite-xl-plugin-manager-883f345e31af4a2ad68a1c2da4c2fcc7c4a8ce3b.tar.gz lite-xl-plugin-manager-883f345e31af4a2ad68a1c2da4c2fcc7c4a8ce3b.zip | |
Fixed things up.
Diffstat (limited to 'src')
| -rw-r--r-- | src/lpm.lua | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/lpm.lua b/src/lpm.lua index 5a83a36..4cbb817 100644 --- a/src/lpm.lua +++ b/src/lpm.lua @@ -1992,20 +1992,24 @@ local function lpm_self_upgrade(release) local release_url = release and release:find("^https://") and release or (DEFAULT_RELEASE_URL:gsub("%%r", release)) local stat = system.stat(path) if not stat then error("can't find lpm at " .. path) end - local target = SYSTMPDIR .. PATHSEP .. "lpm.upgrade" - common.rmrf(target) - local status, err = pcall(common.get, release_url, { cache = SYSTMPDIR, target = target, callback = write_progress_bar }) + local new_temporary_file = SYSTMPDIR .. PATHSEP .. "lpm.upgrade" + local old_temporary_file = SYSTMPDIR .. PATHSEP .. "lpm.backup" + common.rmrf(new_temporary_file) + common.rmrf(old_temporary_file) + local status, err = pcall(common.get, release_url, { cache = SYSTMPDIR, target = new_temporary_file, callback = write_progress_bar }) if not status then error("can't find release for lpm at " .. release_url .. (VERBOSE and (": " .. err) or "")) end - if common.is_path_different(target, path) then - status, err = pcall(common.rename, path, path .. ".bak") + if common.is_path_different(new_temporary_file, path) then + status, err = pcall(common.rename, path, old_temporary_file) if not status then error("can't move lpm executable; do you need to " .. (PLATFORM == "windows" and "run as administrator" or "be root") .. "?" .. (VERBOSE and ": " .. err or "")) end - common.rename(target, path) + common.rename(new_temporary_file, path) system.chmod(path, stat.mode) - common.rmrf(path .. ".bak") + if PLATFORM ~= "windows" then -- because we can't delete the running executbale on windows + common.rmrf(old_temporary_file) + end log_action("Upgraded lpm to " .. release .. ".") else log_warning("aborting upgrade; remote executable is identical to current") - common.rmrf(target) + common.rmrf(new_temporary_file) end end |