mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-06-27 14:58:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Overhaul Windows signal handling

Browse source 
The new asynchronous signal delivery technique is now also being used
for tkill(), raise(), etc. Many subtle issues have been addresesd. We
now signal handling on Windows that's remarkably similar to the POSIX
behaviors. However that's just across threads. We're lacking a way to
have the signal semantics work well, across multiple WIN32 processes.
This commit is contained in:
Justine Tunney 2023-09-08 01:49:41 -07:00
parent 8bdaddd81d
commit 99dc1281f5
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
38 changed files with 635 additions and 279 deletions
Download patch file Download diff file Expand all files Collapse all files

4
libc/thread/posixthread.internal.h
View file

@ -13,8 +13,9 @@
#define PT_NOCANCEL 8
#define PT_MASKED 16
#define PT_INCANCEL 32
#define PT_OPENBSD_KLUDGE 64
#define PT_BLOCKED 64
#define PT_EXITING 128
#define PT_OPENBSD_KLUDGE 256
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
@ -92,6 +93,7 @@ extern _Atomic(pthread_key_dtor) _pthread_key_dtor[PTHREAD_KEYS_MAX];
int _pthread_atfork(atfork_f, atfork_f, atfork_f);
int _pthread_reschedule(struct PosixThread *);
int _pthread_setschedparam_freebsd(int, int, const struct sched_param *);
int _pthread_signal(struct PosixThread *, int, int);
void _pthread_zombify(struct PosixThread *);
void _pthread_free(struct PosixThread *);
void _pthread_onfork_prepare(void);