The shell script which is currently used to parse git daemon output does
not seem to work reliably. In order to work around such issues,
re-implement the same procedure in C and write the daemon pid to a file.
This means that we can no longer wait on the daemon process, since it is
no longer a direct child of the shell process.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
