diff options
| author | Lioncash <mathew1800@gmail.com> | 2019-03-26 15:12:09 -0400 |
|---|---|---|
| committer | Lioncash <mathew1800@gmail.com> | 2019-03-26 17:02:42 -0400 |
| commit | 758d84db9adf6d4cf72de4c76059f8ab18fd4584 (patch) | |
| tree | 2a00601a1fa0c18fb363d46bc5d0826ca9e20c60 /src/input_common/sdl/sdl_impl.cpp | |
| parent | 96d518a59f72fdf67dd526cc9cd107f04a43d6e2 (diff) | |
service/am: Implement EnterFatalSection and LeaveFatalSection
These functions act in tandem similar to how a lock or mutex require a
balanced lock()/unlock() sequence.
EnterFatalSection simply increments a counter for how many times it has
been called, while LeaveFatalSection ensures that a previous call to
EnterFatalSection has occured. If a previous call has occurred (the
counter is not zero), then the counter gets decremented as one would
expect. If a previous call has not occurred (the counter is zero), then
an error code is returned.
Diffstat (limited to 'src/input_common/sdl/sdl_impl.cpp')
0 files changed, 0 insertions, 0 deletions