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ptrace_coredump ptrace query addition for FreeBSD 14.

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This commit is contained in:
David CARLIER 2021-12-01 20:11:18 +00:00
parent 22ebc1f352
commit d2e88fd0e3
2 changed files with 16 additions and 0 deletions
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6
libc-test/build.rs
View file

@ -2136,6 +2136,9 @@ fn test_freebsd(target: &str) {
true
}
// Added in FreeBSD 14.
"PT_COREDUMP" | "PC_ALL" | "PC_COMPRESS" if Some(14) > freebsd_ver => true,
_ => false,
}
});
@ -2170,6 +2173,9 @@ fn test_freebsd(target: &str) {
// obsolete version
"vmtotal" if Some(11) == freebsd_ver => true,
// `ptrace_coredump` introduced in FreeBSD 14.
"ptrace_coredump" if Some(14) > freebsd_ver => true,
_ => false,
}
});

10
src/unix/bsd/freebsdlike/freebsd/mod.rs
View file

@ -167,6 +167,12 @@ s! {
pub sr_error: ::c_int,
}
pub struct ptrace_coredump {
pub pc_fd: ::c_int,
pub pc_flags: u32,
pub pc_limit: ::off_t,
}
pub struct cpuset_t {
#[cfg(target_pointer_width = "64")]
__bits: [::c_long; 4],
@ -1948,6 +1954,7 @@ pub const PT_GET_EVENT_MASK: ::c_int = 25;
pub const PT_SET_EVENT_MASK: ::c_int = 26;
pub const PT_GET_SC_ARGS: ::c_int = 27;
pub const PT_GET_SC_RET: ::c_int = 28;
pub const PT_COREDUMP: ::c_int = 29;
pub const PT_GETREGS: ::c_int = 33;
pub const PT_SETREGS: ::c_int = 34;
pub const PT_GETFPREGS: ::c_int = 35;
@ -1967,6 +1974,9 @@ pub const PTRACE_LWP: ::c_int = 0x0010;
pub const PTRACE_VFORK: ::c_int = 0x0020;
pub const PTRACE_DEFAULT: ::c_int = PTRACE_EXEC;
pub const PC_COMPRESS: u32 = 0x00000001;
pub const PC_ALL: u32 = 0x00000002;
pub const PROC_SPROTECT: ::c_int = 1;
pub const PROC_REAP_ACQUIRE: ::c_int = 2;
pub const PROC_REAP_RELEASE: ::c_int = 3;