4 Commits

Author	SHA1	Message	Date
Sven Anderson	05b4e70014	cutil: enable PtrGuard by default ... Signed-off-by: Sven Anderson <sven@redhat.com>	2022-04-28 14:39:48 +00:00
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