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Make some more fixes

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This change deletes mkfifo() so that GNU Make on Windows will work in
parallel mode using its pipe-based implementation. There's an example
called greenbean2 now, which shows how to build a scalable web server
for Windows with 10k+ threads. The accuracy of clock_nanosleep is now
significantly improved on Linux.
This commit is contained in:
Justine Tunney 2023-10-09 11:56:21 -07:00
parent 820c3599ed
commit 3b4dbc9fdd
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
22 changed files with 870 additions and 330 deletions
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10
third_party/nsync/mu_semaphore.c vendored
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@ -37,6 +37,8 @@ void nsync_mu_semaphore_init (nsync_semaphore *s) {
return nsync_mu_semaphore_init_gcd (s);
} else if (IsNetbsd ()) {
return nsync_mu_semaphore_init_sem (s);
} else if (IsWindows ()) {
return nsync_mu_semaphore_init_win32 (s);
} else {
return nsync_mu_semaphore_init_futex (s);
}
@ -48,6 +50,8 @@ void nsync_mu_semaphore_destroy (nsync_semaphore *s) {
return nsync_mu_semaphore_destroy_gcd (s);
} else if (IsNetbsd ()) {
return nsync_mu_semaphore_destroy_sem (s);
} else if (IsWindows ()) {
return nsync_mu_semaphore_destroy_win32 (s);
}
}
@ -62,6 +66,8 @@ errno_t nsync_mu_semaphore_p (nsync_semaphore *s) {
err = nsync_mu_semaphore_p_gcd (s);
} else if (IsNetbsd ()) {
err = nsync_mu_semaphore_p_sem (s);
} else if (IsWindows ()) {
err = nsync_mu_semaphore_p_win32 (s);
} else {
err = nsync_mu_semaphore_p_futex (s);
}
@ -80,6 +86,8 @@ errno_t nsync_mu_semaphore_p_with_deadline (nsync_semaphore *s, nsync_time abs_d
err = nsync_mu_semaphore_p_with_deadline_gcd (s, abs_deadline);
} else if (IsNetbsd ()) {
err = nsync_mu_semaphore_p_with_deadline_sem (s, abs_deadline);
} else if (IsWindows ()) {
err = nsync_mu_semaphore_p_with_deadline_win32 (s, abs_deadline);
} else {
err = nsync_mu_semaphore_p_with_deadline_futex (s, abs_deadline);
}
@ -93,6 +101,8 @@ void nsync_mu_semaphore_v (nsync_semaphore *s) {
return nsync_mu_semaphore_v_gcd (s);
} else if (IsNetbsd ()) {
return nsync_mu_semaphore_v_sem (s);
} else if (IsWindows ()) {
return nsync_mu_semaphore_v_win32 (s);
} else {
return nsync_mu_semaphore_v_futex (s);
}