mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-19 17:10:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Whitelist some more system calls with pledge()

Browse source
This commit is contained in:
Justine Tunney 2022-07-19 02:54:10 -07:00
parent 6e52a84a51
commit f716435260
2 changed files with 34 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

3
libc/sysv/syscalls.sh
View file

@ -58,8 +58,7 @@ scall sys_writev 0x0790790792079014 globl hidden
scall sys_access 0x0210210212021015 globl hidden
scall __sys_pipe 0x02a10721e202a016 globl hidden # NOTE: pipe2() on FreeBSD; XNU is pipe(void)→eax:edx
scall sys_select 0x1a104705d205d017 globl hidden
scall pselect 0x1b406e20a218afff globl
scall pselect6 0xfffffffffffff10e globl
scall pselect 0x1b406e20a218a10e globl # pselect6() on gnu/systemd
scall sys_sched_yield 0x15e12a14bf25d018 globl hidden # select() on XNU (previously swtch() but removed in 12.4)
scall __sys_mremap 0x19bffffffffff019 globl hidden
scall sys_mincore 0x04e04e04e204e01b globl hidden