OpenBSD pledge(2) and unveil(2) support #157

rustc --extern getopt=build/o/libgetopt.rlib  --extern strerror=build/o/libstrerror.rlib  --extern sysexits=build/o/libsysexits.rlib --extern openbsd=build/o/libopenbsd.rlib --crate-type=lib --cra
te-name=openbsd  -o build/o/libopenbsd.rlib src/libopenbsd.rs
   |
57 |         match openbsd::pledge(arg1, arg2) {
   |               ^^^^^^^^^^^^^^^
   |
note: expected `*const u8`, found `*const i8`
  --> src/libopenbsd.rs:57:25
   |
57 |         match openbsd::pledge(arg1, arg2) {
   |                               ^^^^
   = note: expected raw pointer `*const u8`
              found raw pointer `*const i8`
note: expected `*const u8`, found `*const i8`
  --> src/libopenbsd.rs:57:31
   |
57 |         match openbsd::pledge(arg1, arg2) {
   |                                     ^^^^
   = note: expected raw pointer `*const u8`
              found raw pointer `*const i8`
note: function defined here
  --> src/libopenbsd.rs:28:10
   |
28 |         pub fn pledge(arg1: *const c_char, arg2: *const c_char) -> c_int;
   |                ^^^^^^

error[E0308]: arguments to this function are incorrect
  --> src/libopenbsd.rs:91:9
   |
91 |         match openbsd::unveil(arg1, arg2) {
   |               ^^^^^^^^^^^^^^^
   |
note: expected `*const u8`, found `*const i8`
  --> src/libopenbsd.rs:91:25
   |
91 |         match openbsd::unveil(arg1, arg2) {
   |                               ^^^^
   = note: expected raw pointer `*const u8`
              found raw pointer `*const i8`
note: expected `*const u8`, found `*const i8`
  --> src/libopenbsd.rs:91:31
   |
91 |         match openbsd::unveil(arg1, arg2) {
   |                                     ^^^^
   = note: expected raw pointer `*const u8`
              found raw pointer `*const i8`
note: function defined here
  --> src/libopenbsd.rs:30:10
   |
30 |         pub fn unveil(arg1: *const c_char, arg2: *const c_char) -> c_int;
   |                ^^^^^^

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0308`.
*** Error 1 in /home/trinity/harakit (include/OpenBSD.mk:13 'build/o/libopenbsd.rlib')

Usual troubleshooting turns up empty:

$ git status
On branch openbsd
Your branch is up to date with 'origin/openbsd'.
$ make clean
rm -rf build dist
$ make
[many lines abridged]

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0308`.
*** Error 1 in /home/trinity/harakit (include/OpenBSD.mk:13 'build/o/libopenbsd.rlib')

Here's my uname:

$ uname -a
OpenBSD laika.my.domain 7.5 GENERIC#97 arm64

I'm getting the following error message when trying to `make`: ``` rustc --extern getopt=build/o/libgetopt.rlib --extern strerror=build/o/libstrerror.rlib --extern sysexits=build/o/libsysexits.rlib --extern openbsd=build/o/libopenbsd.rlib --crate-type=lib --cra te-name=openbsd -o build/o/libopenbsd.rlib src/libopenbsd.rs | 57 | match openbsd::pledge(arg1, arg2) { | ^^^^^^^^^^^^^^^ | note: expected `*const u8`, found `*const i8` --> src/libopenbsd.rs:57:25 | 57 | match openbsd::pledge(arg1, arg2) { | ^^^^ = note: expected raw pointer `*const u8` found raw pointer `*const i8` note: expected `*const u8`, found `*const i8` --> src/libopenbsd.rs:57:31 | 57 | match openbsd::pledge(arg1, arg2) { | ^^^^ = note: expected raw pointer `*const u8` found raw pointer `*const i8` note: function defined here --> src/libopenbsd.rs:28:10 | 28 | pub fn pledge(arg1: *const c_char, arg2: *const c_char) -> c_int; | ^^^^^^ error[E0308]: arguments to this function are incorrect --> src/libopenbsd.rs:91:9 | 91 | match openbsd::unveil(arg1, arg2) { | ^^^^^^^^^^^^^^^ | note: expected `*const u8`, found `*const i8` --> src/libopenbsd.rs:91:25 | 91 | match openbsd::unveil(arg1, arg2) { | ^^^^ = note: expected raw pointer `*const u8` found raw pointer `*const i8` note: expected `*const u8`, found `*const i8` --> src/libopenbsd.rs:91:31 | 91 | match openbsd::unveil(arg1, arg2) { | ^^^^ = note: expected raw pointer `*const u8` found raw pointer `*const i8` note: function defined here --> src/libopenbsd.rs:30:10 | 30 | pub fn unveil(arg1: *const c_char, arg2: *const c_char) -> c_int; | ^^^^^^ error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0308`. *** Error 1 in /home/trinity/harakit (include/OpenBSD.mk:13 'build/o/libopenbsd.rlib') ``` Usual troubleshooting turns up empty: ``` $ git status On branch openbsd Your branch is up to date with 'origin/openbsd'. $ make clean rm -rf build dist $ make [many lines abridged] error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0308`. *** Error 1 in /home/trinity/harakit (include/OpenBSD.mk:13 'build/o/libopenbsd.rlib') ``` Here's my uname: ``` $ uname -a OpenBSD laika.my.domain 7.5 GENERIC#97 arm64 ```

emma added 1 commit 2024-08-14 00:32:40 -06:00

libopenbsd.rs(3): uses c_char instead of i8 for portability e0c985f7ff