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Make greenbean web server better

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- Remove misguided __assert_disabled variable
- Change EPROCLIM to be EAGAIN on BSD distros
- Improve quality of greenbean with cancellations
- Fix thread race condition crash with file descriptors
This commit is contained in:
Justine Tunney 2023-09-07 03:24:46 -07:00
parent 6cff3137c5
commit 0e087143fd
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GPG key ID: BE714B4575D6E328
14 changed files with 247 additions and 149 deletions
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6
libc/calls/reservefd.c
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@ -39,10 +39,12 @@ static volatile size_t mapsize;
* @asyncsignalsafe
*/
int __ensurefds_unlocked(int fd) {
size_t n;
if (fd < g_fds.n) return fd;
g_fds.n = fd + 1;
g_fds.e = _extend(g_fds.p, g_fds.n * sizeof(*g_fds.p), g_fds.e, MAP_PRIVATE,
n = fd + 1;
g_fds.e = _extend(g_fds.p, n * sizeof(*g_fds.p), g_fds.e, MAP_PRIVATE,
kMemtrackFdsStart + kMemtrackFdsSize);
g_fds.n = n;
return fd;
}