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Add freebsd support

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This commit is contained in:
Noah
2021-03-07 23:05:46 -06:00
parent c63a429bdc
commit 6da8b937da
5 changed files with 69 additions and 58 deletions
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2
Cargo.lock generated
View File

@@ -1101,7 +1101,7 @@ checksum = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
[[package]]
name = "lock_api"
version = "0.4.2"
source = "git+https://github.com/coolreader18/parking_lot?branch=remutex-is_owned#391cf555e94c05450cea2e88b42c95c6631ab163"
source = "git+https://github.com/Amanieu/parking_lot#2b3032f95d4aa5b1ccdf41b937c60603f569763c"
dependencies = [
"scopeguard",
]

36
vm/src/stdlib/errno.rs
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@@ -88,7 +88,14 @@ const ERROR_CODES: &[(&str, i32)] = &[
e!(ENODEV),
e!(EHOSTUNREACH),
e!(cfg(not(windows)), ENOMSG),
e!(cfg(not(any(target_os = "openbsd", windows))), ENODATA),
e!(
cfg(not(any(
target_os = "openbsd",
target_os = "freebsd",
windows
))),
ENODATA
),
e!(cfg(not(windows)), ENOTBLK),
e!(ENOSYS),
e!(EPIPE),
@@ -142,7 +149,14 @@ const ERROR_CODES: &[(&str, i32)] = &[
e!(ENOENT),
e!(EEXIST),
e!(EDQUOT),
e!(cfg(not(any(target_os = "openbsd", windows))), ENOSTR),
e!(
cfg(not(any(
target_os = "openbsd",
target_os = "freebsd",
windows
))),
ENOSTR
),
e!(EFAULT),
e!(EFBIG),
e!(ENOTCONN),
@@ -151,7 +165,14 @@ const ERROR_CODES: &[(&str, i32)] = &[
e!(ECONNABORTED),
e!(ENETUNREACH),
e!(ESTALE),
e!(cfg(not(any(target_os = "openbsd", windows))), ENOSR),
e!(
cfg(not(any(
target_os = "openbsd",
target_os = "freebsd",
windows
))),
ENOSR
),
e!(ENOMEM),
e!(ENOTSOCK),
e!(EMLINK),
@@ -162,7 +183,14 @@ const ERROR_CODES: &[(&str, i32)] = &[
e!(ENAMETOOLONG),
e!(ENOTTY),
e!(ESOCKTNOSUPPORT),
e!(cfg(not(any(target_os = "openbsd", windows))), ETIME),
e!(
cfg(not(any(
target_os = "openbsd",
target_os = "freebsd",
windows
))),
ETIME
),
e!(ETOOMANYREFS),
e!(EMFILE),
e!(cfg(not(windows)), ETXTBSY),

75
vm/src/stdlib/os.rs
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@@ -791,6 +791,8 @@ mod _os {
{
#[cfg(target_os = "android")]
use std::os::android::fs::MetadataExt;
#[cfg(target_os = "freebsd")]
use std::os::freebsd::fs::MetadataExt;
#[cfg(target_os = "linux")]
use std::os::linux::fs::MetadataExt;
#[cfg(target_os = "macos")]
@@ -1375,11 +1377,14 @@ mod posix {
pub(super) use std::os::unix::fs::OpenOptionsExt;
use std::os::unix::io::RawFd;
#[cfg(not(any(target_os = "redox", target_os = "freebsd")))]
#[pyattr]
use libc::O_DSYNC;
#[pyattr]
use libc::{O_CLOEXEC, O_NONBLOCK, WNOHANG};
#[cfg(not(target_os = "redox"))]
#[pyattr]
use libc::{O_DSYNC, O_NDELAY, O_NOCTTY};
use libc::{O_NDELAY, O_NOCTTY};
#[pyattr]
const EX_OK: i8 = exitcode::OK as i8;
@@ -1506,7 +1511,7 @@ mod posix {
}
}
#[cfg(target_os = "macos")]
#[cfg(any(target_os = "macos", target_os = "ios"))]
fn getgroups() -> nix::Result<Vec<Gid>> {
use libc::{c_int, gid_t};
use std::ptr;
@@ -1525,7 +1530,7 @@ mod posix {
})
}
#[cfg(any(target_os = "linux", target_os = "android", target_os = "openbsd"))]
#[cfg(not(any(target_os = "macos", target_os = "ios", target_os = "redox")))]
use nix::unistd::getgroups;
#[cfg(target_os = "redox")]
@@ -2007,26 +2012,9 @@ mod posix {
}
}
#[cfg(any(target_os = "linux", target_os = "android", target_os = "openbsd"))]
type ModeT = u32;
#[cfg(target_os = "redox")]
type ModeT = i32;
#[cfg(target_os = "macos")]
type ModeT = u16;
#[cfg(any(
target_os = "macos",
target_os = "linux",
target_os = "openbsd",
target_os = "redox",
target_os = "android",
))]
#[pyfunction]
fn umask(mask: ModeT, _vm: &VirtualMachine) -> PyResult<ModeT> {
let ret_mask = unsafe { libc::umask(mask) };
Ok(ret_mask)
fn umask(mask: libc::mode_t) -> libc::mode_t {
unsafe { libc::umask(mask) }
}
#[pyattr]
@@ -2069,12 +2057,7 @@ mod posix {
}
// cfg from nix
#[cfg(any(
target_os = "android",
target_os = "freebsd",
target_os = "linux",
target_os = "openbsd"
))]
#[cfg(any(target_os = "android", target_os = "linux", target_os = "openbsd"))]
#[pyfunction]
fn getresuid(vm: &VirtualMachine) -> PyResult<(u32, u32, u32)> {
let mut ruid = 0;
@@ -2089,12 +2072,7 @@ mod posix {
}
// cfg from nix
#[cfg(any(
target_os = "android",
target_os = "freebsd",
target_os = "linux",
target_os = "openbsd"
))]
#[cfg(any(target_os = "android", target_os = "linux", target_os = "openbsd"))]
#[pyfunction]
fn getresgid(vm: &VirtualMachine) -> PyResult<(u32, u32, u32)> {
let mut rgid = 0;
@@ -2126,12 +2104,7 @@ mod posix {
}
// cfg from nix
#[cfg(any(
target_os = "android",
target_os = "freebsd",
target_os = "linux",
target_os = "openbsd"
))]
#[cfg(any(target_os = "android", target_os = "linux", target_os = "openbsd"))]
#[pyfunction]
fn setregid(rgid: u32, egid: u32, vm: &VirtualMachine) -> PyResult<()> {
let ret = unsafe { libc::setregid(rgid, egid) };
@@ -2157,12 +2130,7 @@ mod posix {
}
// cfg from nix
#[cfg(any(
target_os = "android",
target_os = "freebsd",
target_os = "linux",
target_os = "openbsd"
))]
#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
#[pyfunction]
fn setgroups(group_ids: PyIterable<u32>, vm: &VirtualMachine) -> PyResult<()> {
let gids = group_ids
@@ -2540,10 +2508,21 @@ mod posix {
type PriorityWhichType = libc::c_int;
}
}
cfg_if::cfg_if! {
if #[cfg(target_os = "freebsd")] {
type PriorityWhoType = i32;
} else {
type PriorityWhoType = u32;
}
}
#[cfg(not(target_os = "windows"))]
#[pyfunction]
fn getpriority(which: PriorityWhichType, who: u32, vm: &VirtualMachine) -> PyResult {
fn getpriority(
which: PriorityWhichType,
who: PriorityWhoType,
vm: &VirtualMachine,
) -> PyResult {
Errno::clear();
let retval = unsafe { libc::getpriority(which, who) };
if errno() != 0 {
@@ -2557,7 +2536,7 @@ mod posix {
#[pyfunction]
fn setpriority(
which: PriorityWhichType,
who: u32,
who: PriorityWhoType,
priority: i32,
vm: &VirtualMachine,
) -> PyResult<()> {

2
vm/src/stdlib/signal.rs
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@@ -219,7 +219,7 @@ fn extend_module_platform_specific(vm: &VirtualMachine, module: &PyObjectRef) {
"SIGSYS" => ctx.new_int(libc::SIGSYS as u8),
});
#[cfg(not(any(target_os = "macos", target_os = "openbsd")))]
#[cfg(not(any(target_os = "macos", target_os = "openbsd", target_os = "freebsd")))]
{
extend_module!(vm, module, {
"SIGPWR" => ctx.new_int(libc::SIGPWR as u8),

12
vm/src/stdlib/socket.rs
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@@ -1126,15 +1126,19 @@ pub fn make_module(vm: &VirtualMachine) -> PyObjectRef {
"SO_OOBINLINE" => ctx.new_int(c::SO_OOBINLINE),
"SO_ERROR" => ctx.new_int(c::SO_ERROR),
"TCP_NODELAY" => ctx.new_int(c::TCP_NODELAY),
"NI_NAMEREQD" => ctx.new_int(c::NI_NAMEREQD),
"NI_NOFQDN" => ctx.new_int(c::NI_NOFQDN),
"NI_NUMERICHOST" => ctx.new_int(c::NI_NUMERICHOST),
"NI_NUMERICSERV" => ctx.new_int(c::NI_NUMERICSERV),
});
#[cfg(not(target_os = "freebsd"))]
extend_module!(vm, module, {
"AI_PASSIVE" => ctx.new_int(c::AI_PASSIVE),
"AI_NUMERICHOST" => ctx.new_int(c::AI_NUMERICHOST),
"AI_ALL" => ctx.new_int(c::AI_ALL),
"AI_ADDRCONFIG" => ctx.new_int(c::AI_ADDRCONFIG),
"AI_NUMERICSERV" => ctx.new_int(c::AI_NUMERICSERV),
"NI_NAMEREQD" => ctx.new_int(c::NI_NAMEREQD),
"NI_NOFQDN" => ctx.new_int(c::NI_NOFQDN),
"NI_NUMERICHOST" => ctx.new_int(c::NI_NUMERICHOST),
"NI_NUMERICSERV" => ctx.new_int(c::NI_NUMERICSERV),
});
#[cfg(not(windows))]