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std: add kinfo_vmentry for FreeBSD

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David CARLIER 2023-04-12 21:07:36 +01:00 • committed by Andrew Kelley
parent 5e19250a12
commit 4a0508e56c
1 changed files with 35 additions and 0 deletions
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35
lib/std/c/freebsd.zig
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@ -24,6 +24,7 @@ pub extern "c" fn malloc_usable_size(?*const anyopaque) usize;
pub extern "c" fn getpid() pid_t;
pub extern "c" fn kinfo_getfile(pid: pid_t, cntp: *c_int) ?[*]kinfo_file;
pub extern "c" fn kinfo_getvmmap(pid: pid_t, cntp: *c_int) ?[*]kinfo_vmentry;
pub const sf_hdtr = extern struct {
headers: [*]const iovec_const,
@ -565,6 +566,40 @@ comptime {
std.debug.assert(@alignOf(kinfo_file) == @sizeOf(u64));
}
pub const kinfo_vmentry = extern struct {
kve_structsize: c_int,
kve_type: c_int,
kve_start: u64,
kve_end: u64,
kve_offset: u64,
kve_vn_fileid: u64,
kve_vn_fsid_freebsd11: u32,
kve_flags: c_int,
kve_resident: c_int,
kve_private_resident: c_int,
kve_protection: c_int,
kve_ref_count: c_int,
kve_shadow_count: c_int,
kve_vn_type: c_int,
kve_vn_size: u64,
kve_vn_rdev_freebsd11: u32,
kve_vn_mode: u16,
kve_status: u16,
kve_type_spec: extern union {
_kve_vn_fsid: u64,
_kve_obj: u64,
},
kve_vn_rdev: u64,
_kve_ispare: [8]c_int,
kve_rpath: [PATH_MAX]u8,
};
pub const KINFO_VMENTRY_SIZE = 1160;
comptime {
std.debug.assert(@sizeOf(kinfo_vmentry) == KINFO_VMENTRY_SIZE);
}
pub const CTL = struct {
pub const KERN = 1;
pub const DEBUG = 5;