Improve system call polyfills

- Polyfill open() w/ O_CLOEXEC on RHEL5
- Remove old workaround from rmdir() on the New Technology
- preadv() and pwritev() are now smarter about demodernization
- preadv() and pwritev() are now available on the New Technology
This commit is contained in:
Justine Tunney 2021-03-08 10:07:02 -08:00
parent 816b0e1851
commit 0ad609268f
21 changed files with 260 additions and 117 deletions

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.include "o/libc/sysv/macros.internal.inc"
.scall __sys_openat,0x1d41411f321cf101,globl,hidden

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@ -1,2 +0,0 @@
.include "o/libc/sysv/macros.internal.inc"
.scall sys_openat,0x1d41411f321cf101,globl,hidden