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Support "fifo:" make jobserver auth

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This commit is contained in:
Jannis Harder 2023-01-10 16:17:49 +01:00
parent 6d3b5aa960
commit 06c36d5bb0
1 changed files with 17 additions and 8 deletions
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25
sbysrc/sby_jobserver.py
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@ -58,15 +58,24 @@ def process_jobserver_environment():
elif flag.startswith("--jobserver-auth=") or flag.startswith("--jobserver-fds="):
inherited_jobserver_auth_present = True
if os.name == "posix":
arg = flag.split("=", 1)[1].split(",")
try:
jobserver_fds = int(arg[0]), int(arg[1])
for fd in jobserver_fds:
fcntl.fcntl(fd, fcntl.F_GETFD)
except (ValueError, OSError):
pass
arg = flag.split("=", 1)[1]
if arg.startswith("fifo:"):
try:
fd = os.open(arg[5:], os.O_RDWR)
except FileNotFoundError:
pass
else:
inherited_jobserver_auth = fd, fd
else:
inherited_jobserver_auth = jobserver_fds
arg = arg.split(",")
try:
jobserver_fds = int(arg[0]), int(arg[1])
for fd in jobserver_fds:
fcntl.fcntl(fd, fcntl.F_GETFD)
except (ValueError, OSError):
pass
else:
inherited_jobserver_auth = jobserver_fds
def jobserver_helper(jobserver_read_fd, jobserver_write_fd, request_fd, response_fd):