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Greatly expand system() shell code features

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The cosmopolitan command interpreter now has 13 builtin commands,
variable support, support for ; / && / || syntax, asynchronous support,
and plenty of unit tests with bug fixes.

This change fixes a bug in posix_spawn() with null envp arg. strace
logging now uses atomic writes for scatter functions. Breaking change
renaming GetCpuCount() to _getcpucount(). TurfWar is now updated to use
the new token bucket algorithm. WIN32 affinity masks now inherit across
fork() and execve().
This commit is contained in:
Justine Tunney 2022-10-11 21:06:27 -07:00
parent e7329b7cba
commit b41f91c658
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GPG key ID: BE714B4575D6E328
80 changed files with 1370 additions and 344 deletions
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5
tool/build/pledge.c
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@ -44,7 +44,6 @@
#include "libc/mem/mem.h"
#include "libc/nexgen32e/kcpuids.h"
#include "libc/runtime/runtime.h"
#include "libc/runtime/sysconf.h"
#include "libc/sock/sock.h"
#include "libc/sock/struct/pollfd.h"
#include "libc/stdio/stdio.h"
@ -162,9 +161,9 @@ static void GetOpts(int argc, char *argv[]) {
g_fszquota = 256 * 1000 * 1000;
if (!sysinfo(&si)) {
g_memquota = si.totalram;
g_proquota = GetCpuCount() + si.procs;
g_proquota = _getcpucount() + si.procs;
} else {
g_proquota = GetCpuCount() * 100;
g_proquota = _getcpucount() * 100;
g_memquota = 4L * 1024 * 1024 * 1024;
}
while ((opt = getopt(argc, argv, "hnqkNVT:p:u:g:c:C:D:P:M:F:O:v:")) != -1) {