Re: [Libguestfs] [PATCH 2/5] threads: Acquire and release the lock around each public guestfs_* API.
On Thu, Jun 11, 2015 at 03:13:23PM +0200, Pino Toscano wrote:
(picking this because it is the first ACQUIRE_LOCK ... RELEASE_LOCK
pattern in the patch)
there could be an extra macro to do a "stack lock", using the cleanup
attribute we use already; something like:
Yeah, very good idea!
This would have the drawback of requiring __attribute__((cleanup))
to
work, although that could mean we could drop the code handling its
lack.
Wonder if anyone cares about non-gcc/non-clang. systemd uses
__attribute__((cleanup)) extensively too, so eventually Lennart will
force it to be added the next C standard :-)
Rich.
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