Greatly expand system() shell code features

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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@ -52,7 +52,6 @@ void *xload(bool *, void **, const void *, size_t, size_t);
void *xloadzd(bool *, void **, const void *, size_t, size_t, size_t, size_t,
uint32_t);
int rmrf(const char *);
int makedirs(const char *, unsigned);
char *xbasename(const char *) paramsnonnull()
returnspointerwithnoaliases dontthrow nocallback dontdiscard returnsnonnull;
char *xdirname(const char *) paramsnonnull()