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freebsd moving the kinfo_file type to general use. #3801

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merged 1 commit into from
Aug 13, 2024
Merged

freebsd moving the kinfo_file type to general use. #3801

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1 change: 1 addition & 0 deletions libc-test/semver/freebsd-x86_64.txt
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
Elf64_Auxinfo
KINFO_FILE_SIZE
MAP_32BIT
_MC_FLAG_MASK
_MC_FPFMT_NODEV
Expand Down
1 change: 1 addition & 0 deletions libc-test/semver/freebsd.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -1981,6 +1981,7 @@ kcmp
kevent
key_t
killpg
kinfo_file
kinfo_getvmmap
kinfo_proc
kinfo_vmentry
Expand Down
63 changes: 63 additions & 0 deletions src/unix/bsd/freebsdlike/freebsd/mod.rs
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Expand Up @@ -1621,6 +1621,23 @@ s_no_extra_traits! {
pub cause: sctp_error_cause,
pub hmac_id: u16,
}

pub struct kinfo_file {
pub kf_structsize: ::c_int,
pub kf_type: ::c_int,
pub kf_fd: ::c_int,
pub kf_ref_count: ::c_int,
pub kf_flags: ::c_int,
_kf_pad0: ::c_int,
pub kf_offset: i64,
_priv: [::uintptr_t; 38], // FIXME if needed
pub kf_status: u16,
_kf_pad1: u16,
_kf_ispare0: ::c_int,
pub kf_cap_rights: ::cap_rights_t,
_kf_cap_spare: u64,
pub kf_path: [::c_char; ::PATH_MAX as usize],
}
}

cfg_if! {
Expand Down Expand Up @@ -2529,6 +2546,52 @@ cfg_if! {
{self.hmac_id}.hash(state);
}
}

impl PartialEq for kinfo_file {
fn eq(&self, other: &kinfo_file) -> bool {
self.kf_structsize == other.kf_structsize &&
self.kf_type == other.kf_type &&
self.kf_fd == other.kf_fd &&
self.kf_ref_count == other.kf_ref_count &&
self.kf_flags == other.kf_flags &&
self.kf_offset == other.kf_offset &&
self.kf_status == other.kf_status &&
self.kf_cap_rights == other.kf_cap_rights &&
self.kf_path
.iter()
.zip(other.kf_path.iter())
.all(|(a,b)| a == b)
}
}
impl Eq for kinfo_file {}
impl ::fmt::Debug for kinfo_file {
fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
f.debug_struct("kinfo_file")
.field("kf_structsize", &self.kf_structsize)
.field("kf_type", &self.kf_type)
.field("kf_fd", &self.kf_fd)
.field("kf_ref_count", &self.kf_ref_count)
.field("kf_flags", &self.kf_flags)
.field("kf_offset", &self.kf_offset)
.field("kf_status", &self.kf_status)
.field("kf_cap_rights", &self.kf_cap_rights)
.field("kf_path", &&self.kf_path[..])
.finish()
}
}
impl ::hash::Hash for kinfo_file {
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
self.kf_structsize.hash(state);
self.kf_type.hash(state);
self.kf_fd.hash(state);
self.kf_ref_count.hash(state);
self.kf_flags.hash(state);
self.kf_offset.hash(state);
self.kf_status.hash(state);
self.kf_cap_rights.hash(state);
self.kf_path.hash(state);
}
}
}
}

Expand Down
2 changes: 2 additions & 0 deletions src/unix/bsd/freebsdlike/freebsd/x86.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -190,3 +190,5 @@ cfg_if! {
}

pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4

pub const KINFO_FILE_SIZE: ::c_int = 1392;
65 changes: 2 additions & 63 deletions src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -91,23 +91,6 @@ s_no_extra_traits! {
pub a_type: ::c_long,
pub a_un: __c_anonymous_elf64_auxv_union,
}

pub struct kinfo_file {
pub kf_structsize: ::c_int,
pub kf_type: ::c_int,
pub kf_fd: ::c_int,
pub kf_ref_count: ::c_int,
pub kf_flags: ::c_int,
_kf_pad0: ::c_int,
pub kf_offset: i64,
_priv: [::uintptr_t; 38], // FIXME if needed
pub kf_status: u16,
_kf_pad1: u16,
_kf_ispare0: ::c_int,
pub kf_cap_rights: ::cap_rights_t,
_kf_cap_spare: u64,
pub kf_path: [::c_char; ::PATH_MAX as usize],
}
}

cfg_if! {
Expand Down Expand Up @@ -232,52 +215,6 @@ cfg_if! {
.finish()
}
}

impl PartialEq for kinfo_file {
fn eq(&self, other: &kinfo_file) -> bool {
self.kf_structsize == other.kf_structsize &&
self.kf_type == other.kf_type &&
self.kf_fd == other.kf_fd &&
self.kf_ref_count == other.kf_ref_count &&
self.kf_flags == other.kf_flags &&
self.kf_offset == other.kf_offset &&
self.kf_status == other.kf_status &&
self.kf_cap_rights == other.kf_cap_rights &&
self.kf_path
.iter()
.zip(other.kf_path.iter())
.all(|(a,b)| a == b)
}
}
impl Eq for kinfo_file {}
impl ::fmt::Debug for kinfo_file {
fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
f.debug_struct("kinfo_file")
.field("kf_structsize", &self.kf_structsize)
.field("kf_type", &self.kf_type)
.field("kf_fd", &self.kf_fd)
.field("kf_ref_count", &self.kf_ref_count)
.field("kf_flags", &self.kf_flags)
.field("kf_offset", &self.kf_offset)
.field("kf_status", &self.kf_status)
.field("kf_cap_rights", &self.kf_cap_rights)
.field("kf_path", &&self.kf_path[..])
.finish()
}
}
impl ::hash::Hash for kinfo_file {
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
self.kf_structsize.hash(state);
self.kf_type.hash(state);
self.kf_fd.hash(state);
self.kf_ref_count.hash(state);
self.kf_flags.hash(state);
self.kf_offset.hash(state);
self.kf_status.hash(state);
self.kf_cap_rights.hash(state);
self.kf_path.hash(state);
}
}
}
}

Expand All @@ -297,5 +234,7 @@ pub const _MC_FPOWNED_NONE: c_long = 0x20000;
pub const _MC_FPOWNED_FPU: c_long = 0x20001;
pub const _MC_FPOWNED_PCB: c_long = 0x20002;

pub const KINFO_FILE_SIZE: ::c_int = 1392;

mod align;
pub use self::align::*;