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pidfile util api for freebsd addition. #3099

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merged 1 commit into from
Feb 3, 2023
Merged

pidfile util api for freebsd addition. #3099

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1 change: 1 addition & 0 deletions libc-test/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2290,6 +2290,7 @@ fn test_freebsd(target: &str) {
// Those are private types
"memory_type" => true,
"memory_type_list" => true,
"pidfh" => true,

_ => false,
}
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6 changes: 6 additions & 0 deletions libc-test/semver/freebsd.txt
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Expand Up @@ -1749,6 +1749,12 @@ pause
pdfork
pdgetpid
pdkill
pidfh
pidfile_close
pidfile_fileno
pidfile_open
pidfile_remove
pidfile_write
pipe2
popen
posix_fadvise
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16 changes: 16 additions & 0 deletions src/unix/bsd/freebsdlike/freebsd/mod.rs
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Expand Up @@ -1014,6 +1014,11 @@ s! {
pub struct memory_type_list {
__priv: [::uintptr_t; 2],
}

pub struct pidfh {
__priva: [[::uintptr_t; 32]; 8],
__privb: [::uintptr_t; 2],
}
}

s_no_extra_traits! {
Expand Down Expand Up @@ -4496,6 +4501,17 @@ extern "C" {
pub fn flopenat(fd: ::c_int, path: *const ::c_char, flags: ::c_int, ...) -> ::c_int;

pub fn getlocalbase() -> *const ::c_char;

pub fn pidfile_open(
path: *const ::c_char,
mode: ::mode_t,
pidptr: *mut ::pid_t,
) -> *mut ::pidfh;
pub fn pidfile_write(path: *mut ::pidfh) -> ::c_int;
pub fn pidfile_close(path: *mut ::pidfh) -> ::c_int;
pub fn pidfile_remove(path: *mut ::pidfh) -> ::c_int;
pub fn pidfile_fileno(path: *const ::pidfh) -> ::c_int;
// FIXME: pidfile_signal in due time (both manpage present and updated image snapshot)
}

#[link(name = "procstat")]
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