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# File 'lib/git-db/commands/receive-pack.rb', line 6
def execute(args)
repository = args.first
raise ArgumentError, "repository required" unless repository
database = GitDB.database(repository)
needs_capabilities = true
database.get_refs.each do |ref, sha|
GitDB.log("ISAERF #{ref} #{sha}")
write_ref(ref, sha, needs_capabilities)
needs_capabilities = false
end
write_ref("capabilities^{}", GitDB.null_sha1) if needs_capabilities
io.write_eof
refs = []
new_shas = []
while (data = io.read_command)
old_sha, new_sha, ref = data.split(' ')
ref, report = ref.split(0.chr)
refs << ref
new_shas << new_sha
if new_sha == GitDB.null_sha1
database.delete_ref(ref)
else
database.write_ref(ref, new_sha)
end
end
unless new_shas.reject { |sha| sha == GitDB.null_sha1 }.length.zero?
while (entries = io.read_pack)
while (page = entries.shift(50)).length > 0
database.write_objects(page)
end
end
end
io.write_command("unpack ok\n")
refs.each do |ref|
io.write_command("ok #{ref}\n")
end
io.write_eof
end
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