Make improvements

- Clean up sigaction() code
- Add a port scanner example
- Introduce a ParseCidr() API
- Clean up our futex abstraction code
- Fix a harmless integer overflow in ParseIp()
- Use kernel semaphores on NetBSD to make threads much faster
This commit is contained in:
Justine Tunney 2022-11-07 02:22:09 -08:00
parent 539bddce8c
commit c995838e5c
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107 changed files with 1085 additions and 492 deletions

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@ -16,7 +16,6 @@
limitations under the License.
*/
#include "libc/errno.h"
#include "libc/intrin/kprintf.h"
#include "libc/str/str.h"
#include "third_party/nsync/mu.h"
#include "third_party/nsync/mu_wait.h"