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- Add rusage to redbean Lua API
- Add more redbean documentation
- Add pledge() to redbean Lua API
- Polyfill OpenBSD pledge() for Linux
- Increase PATH_MAX limit to 1024 characters
- Untrack sibling processes after fork() on Windows
This commit is contained in:
Justine Tunney 2022-04-28 09:42:36 -07:00
parent 9a6bd304a5
commit 47b3274665
212 changed files with 2251 additions and 834 deletions
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7
libc/stdio/systemexec.c
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@ -18,6 +18,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/dce.h"
#include "libc/macros.internal.h"
#include "libc/paths.h"
#include "libc/runtime/runtime.h"
#include "libc/str/str.h"
@ -29,14 +30,16 @@
*/
int systemexec(const char *cmdline) {
size_t n, m;
char *a, *b, *argv[4], comspec[PATH_MAX + 1];
char *a, *b, *argv[4], comspec[PATH_MAX];
if (!IsWindows()) {
argv[0] = _PATH_BSHELL;
argv[1] = "-c";
} else {
b = "cmd.exe";
a = kNtSystemDirectory;
if ((n = strlen(a)) + (m = strlen(b)) > PATH_MAX) return enametoolong();
if ((n = strlen(a)) + (m = strlen(b)) >= ARRAYLEN(comspec)) {
return enametoolong();
}
memcpy(mempcpy(comspec, a, n), b, m + 1);
argv[0] = comspec;
argv[1] = "/C";