Commit Briefs
add an initial implementation of gotadmin dump
gotadmin dump is used to export (part of) the history of the repository; at the moment it only generates git bundles (which are pack files with a header) but support to generate a fast-import stream is planned. ok/tweaks stsp and jamsek
simplify lib/send.c reference handling
Reorganize the reference validation and pathlist generation by removing the reflist and building a pathlist directly. The pathlist entries record the object id in their extra data pointer, which also allows several redundant reference lookups to be skipped. This will eventually simplify sending target reference names that do not match the local repo by adding another parameter to insert_sendable_ref for a remote reference. This remote name will be added to the pathlist, but validation and object id lookups will continue to be performed with the local reference. ok jamsek
Make got_worktree_get_base_ref_name static
Nothing appears to benefit from this being non-static, and it was missing from the public API headers as well. ok stsp@
fix option processing for 'got merge'
Don't make -C imply -c (a break statement was missing). Detect -an and -cn conflicts. Simplify by removing unneeded check for conflicting -aC (since -C requires -c, we can rely on the -ac conflict being detected). Update the man page to say -cC is allowed.
bubble up got_repo_commits()
now that got_get_repo_commits() doesn't look at `action' we can stop fetching the commits during the rendering and bubble up the call. This yields better error messages and better replies codes on failure.
show the path of a lock file when locking it fails
before: gotadmin: lockfile timeout after: gotadmin: gc.pid.lock: lockfile timeout
simplify gotwebd' server matching
Currently, if there is not a match on the server name, it attempts to match the "subdomain" against the server names, and fall back to the first server defined. The server name is taken from the SERVER_NAME fastcgi' parameter, the subdomain extracted from HTTP_HOST. Keep only the SERVER_NAME matching, but still use the first server defined if there's no match. Fix the manpage documenting how matching works and drop the lie about SNI as gotwebd doesn't do TLS but just looks at what the upstream http server decided. ok stsp@
gotd: wait asynchronously for children termination
Instead of the current kill() + waitpid(WNOHANG), manage the subprocesses in a separate queue and handle SIGCHLD. A timer is installed to ensure that misbehaving subprocesses are still killed. Fixes the current "child PID 0 terminated" logs due to races with waitpid(). Issue initially reported by Josiah Frentsos. ok + tweaks stsp@
Fix for cc1: warnings being treated as errors
/home/got/src/got/tog/tog.c: In function 'draw_tree_entries': /home/got/src/got/tog/tog.c:7307: warning: comparisons like X<=3DY<=3DZ do = not have their mathematical meaning
reword user-facing error message which mentions "fast-forward"
For user-facing messages it is better to avoid technical jargon like this and instead spell out what the fast-forward situation implies: that one branch is already based on another. ok jamsek