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And neither are most libcasper services' functions, because internally
they all use cap_xfer_nvlist. cap_xfer_nvlist sends and then receives
data over a unix domain socket and associated with the cap_channel_t
argument. So absent synchronization, two threads may not use the same
cap_channel_t argument or they risk receiving the other's reply.
Sponsored by: Axcient
Reviewed by: oshogbo
Differential Revision: https://reviews.freebsd.org/D42928
(cherry picked from commit
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| cap_pwd.3 | ||
| cap_pwd.c | ||
| cap_pwd.h | ||
| Makefile | ||
| Makefile.depend | ||