Commit Graph

3 Commits

Author SHA1 Message Date
Sven Anderson
3b859f8f80 cutil: fix revive error
Signed-off-by: Sven Anderson <sven@redhat.com>
2022-02-08 15:17:34 +00:00
Sven Anderson
87f4563118 format: run gofmt on all files
Signed-off-by: Sven Anderson <sven@redhat.com>
2021-10-04 18:58:35 +00:00
Sven Anderson
430dea5b7f cutil: add SyncBuffer abstraction layer to PtrGuard
In order to be able to swich on and off PtrGuard usage, SyncBuffer
implements a typical usage pattern of PtrGuard, that is a data buffer
referenced from inside a C allocated struct, in two ways: 1) using a
PtrGuard to dierctly store a pointer to the Go buffer in C memory, or
2) allocating a C buffer of same size and syncing data back with
C.memcpy().  The implementation can be chosen with the with_ptrguard
build tag.

Signed-off-by: Sven Anderson <sven@redhat.com>
2021-02-08 11:09:25 -05:00