Get Cosmopolitan into releasable state

A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html
This commit is contained in:
Justine Tunney 2020-11-25 08:19:00 -08:00
parent dba7552c1e
commit ea0b5d9d1c
775 changed files with 6864 additions and 3963 deletions

View file

@ -19,7 +19,23 @@
*/
#include "libc/calls/calls.h"
#include "libc/calls/internal.h"
#include "libc/runtime/missioncritical.h"
#include "libc/nt/console.h"
#include "libc/nt/enum/ctrlevent.h"
#include "libc/nt/runtime.h"
#include "libc/sysv/consts/sig.h"
static uint32_t GetCtrlEvent(int sig) {
switch (sig) {
case SIGINT:
return kNtCtrlCEvent;
case SIGHUP:
return kNtCtrlCloseEvent;
case SIGQUIT:
return kNtCtrlBreakEvent;
default:
ExitProcess(128 + sig);
}
}
/**
* Sends signal to this process.
@ -28,4 +44,23 @@
* @return 0 on success or -1 w/ errno
* @asyncsignalsafe
*/
int raise(int sig) { return RAISE(sig); }
int raise(int sig) {
if (sig == SIGTRAP) {
DebugBreak();
return 0;
}
if (sig == SIGFPE) {
volatile int x = 0;
x = 1 / x;
return 0;
}
if (!IsWindows()) {
return kill$sysv(getpid(), sig, 1);
} else {
if (GenerateConsoleCtrlEvent(GetCtrlEvent(sig), 0)) {
return 0;
} else {
return winerr();
}
}
}