6 commits

Author	SHA1	Message	Date
Justine Tunney	a6baba1b07	Stop using .com extension in monorepo ... The WIN32 CreateProcess() function does not require an .exe or .com suffix in order to spawn an executable. Now that we have Cosmo bash we're no longer so dependent on the cmd.exe prompt.	2024-03-03 03:12:19 -08:00
Justine Tunney	7b284f6bda	Fix bugs and regressions in the pledge command ... This change gets the pledge (formerly pledge.com) command back in tip top shape for a 3.0.1 cosmos release. It now runs on all platforms, even though it's mostly a no-op on ones that lack the kernel security stuff. The binary footprint is now smaller, since it no longer needs to link malloc. It's also now able to be built as a fat binary.	2023-11-01 06:08:58 -07:00
Justine Tunney	be29b709b7	Fix pledge.com interop with Go DNS ... Based on a pure analysis of the Go source code, it wants: - SOL_SOCKET + SO_BROADCAST - IPPROTO_IPV6 + IPV6_V6ONLY Fixes #627	2022-09-18 03:56:52 -07:00
Justine Tunney	b69f3d2488	Optimize memory layout	2022-09-12 04:26:52 -07:00
Justine Tunney	0277d7d6e9	Rewrite Linux pledge() code so it can be a payload ... It's now possible to build our pledge() polyfill as a dynamic shared object that can be injected into a glibc executable using LD_PRELOAD	2022-08-08 11:41:08 -07:00
Justine Tunney	f968e2a726	Improve pledge() and unveil() further ... - Fix getpriority() - Add AT_MINSIGSTKSZ - Fix bugs in BPF code - Show more stuff in printargs.com - Write manual test for pledge.com - pledge() now generates tinier BPF code - Have pledge("exec") only enable execve() - Fix pledge.com chroot setuid functionality - Improve pledge.com unveiling of ape loader	2022-07-24 03:10:16 -07:00