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guestfs___per_handle_lock_add
2014 May 29
2
[PATCH] library: per-handle locking support
...muteces (per_handle_locks) guarded by read-write
mutex (locks_lock) using guestfs__per_handle_lock_lock(g) and
guestfs__per_handle_lock_unlock(g), where g is current valid guestfs_h handle.
Above two are used in generator/c.ml at begin and end of each non-deamon call.
New lock can be created using guestfs__per_handle_lock_add(g) and
destroyed with guestfs__per_handle_lock_remove(g). These two are called
automatically too. First one is called by guestfs_create and second by
guestfs_destroy.
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generator/c.ml | 10 ++++
src/Makefile.am | 1 +
src/handle.c | 4 ++
src/locking.c | 162 ++++++++++++++++++++++++++...