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signal header cleanup

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This commit is contained in:
auronandace
2026-02-24 16:35:06 +00:00
parent acc32bb019
commit 4073242e8b
3 changed files with 19 additions and 19 deletions
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src/header/signal/mod.rs
+14 -14
View File
@@ -225,7 +225,7 @@ pub unsafe extern "C" fn sigaddset(set: *mut sigset_t, signo: c_int) -> c_int {
return -1;
}
if let Some(set) = unsafe { (set as *mut SigSet).as_mut() } {
if let Some(set) = unsafe { (set.cast::<SigSet>()).as_mut() } {
set.insert(signo as usize - 1); // 0-indexed usize, please!
}
0
@@ -251,7 +251,7 @@ pub unsafe extern "C" fn sigdelset(set: *mut sigset_t, signo: c_int) -> c_int {
return -1;
}
if let Some(set) = unsafe { (set as *mut SigSet).as_mut() } {
if let Some(set) = unsafe { (set.cast::<SigSet>()).as_mut() } {
set.remove(signo as usize - 1); // 0-indexed usize, please!
}
0
@@ -260,7 +260,7 @@ pub unsafe extern "C" fn sigdelset(set: *mut sigset_t, signo: c_int) -> c_int {
/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/sigemptyset.html>.
#[unsafe(no_mangle)]
pub unsafe extern "C" fn sigemptyset(set: *mut sigset_t) -> c_int {
if let Some(set) = unsafe { (set as *mut SigSet).as_mut() } {
if let Some(set) = unsafe { (set.cast::<SigSet>()).as_mut() } {
set.clear();
}
0
@@ -269,7 +269,7 @@ pub unsafe extern "C" fn sigemptyset(set: *mut sigset_t) -> c_int {
/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/sigfillset.html>.
#[unsafe(no_mangle)]
pub unsafe extern "C" fn sigfillset(set: *mut sigset_t) -> c_int {
if let Some(set) = unsafe { (set as *mut SigSet).as_mut() } {
if let Some(set) = unsafe { (set.cast::<SigSet>()).as_mut() } {
set.fill(.., true);
}
0
@@ -303,7 +303,7 @@ pub extern "C" fn sigignore(sig: c_int) -> c_int {
let mut sa = unsafe { psa.assume_init() };
sa.sa_handler = unsafe { mem::transmute(SIG_IGN) };
sa.sa_flags = 0;
unsafe { sigaction(sig, &mut sa, ptr::null_mut()) }
unsafe { sigaction(sig, &sa, ptr::null_mut()) }
}
/// See <https://pubs.opengroup.org/onlinepubs/9699919799/functions/siginterrupt.html>.
@@ -320,7 +320,7 @@ pub extern "C" fn siginterrupt(sig: c_int, flag: c_int) -> c_int {
sa.sa_flags |= SA_RESTART as c_int;
}
unsafe { sigaction(sig, &mut sa, ptr::null_mut()) }
unsafe { sigaction(sig, &sa, ptr::null_mut()) }
}
/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/sigismember.html>.
@@ -333,10 +333,10 @@ pub unsafe extern "C" fn sigismember(set: *const sigset_t, signo: c_int) -> c_in
return -1;
}
if let Some(set) = unsafe { (set as *mut SigSet).as_mut() } {
if set.contains(signo as usize - 1) {
return 1;
}
if let Some(set) = unsafe { (set as *mut SigSet).as_mut() }
&& set.contains(signo as usize - 1)
{
return 1;
}
0
}
@@ -432,7 +432,7 @@ pub unsafe extern "C" fn sigrelse(sig: c_int) -> c_int {
if unsafe { sigaddset(&mut set, sig) } < 0 {
return -1;
}
unsafe { sigprocmask(SIG_UNBLOCK, &mut set, ptr::null_mut()) }
unsafe { sigprocmask(SIG_UNBLOCK, &set, ptr::null_mut()) }
}
/// See <https://pubs.opengroup.org/onlinepubs/9699919799/functions/sighold.html>.
@@ -463,7 +463,7 @@ pub unsafe extern "C" fn sigset(
};
if is_equal {
if unsafe { sigaction(sig, ptr::null_mut(), old_sa.as_mut_ptr()) } < 0
|| unsafe { sigprocmask(SIG_BLOCK, &mut set, &mut set) } < 0
|| unsafe { sigprocmask(SIG_BLOCK, &set, &mut set) } < 0
{
mem::forget(old_sa);
return sig_err;
@@ -477,14 +477,14 @@ pub unsafe extern "C" fn sigset(
};
unsafe { sigemptyset(&mut sa.sa_mask) };
if unsafe { sigaction(sig, &sa, old_sa.as_mut_ptr()) } < 0
|| unsafe { sigprocmask(SIG_UNBLOCK, &mut set, &mut set) } < 0
|| unsafe { sigprocmask(SIG_UNBLOCK, &set, &mut set) } < 0
{
mem::forget(old_sa);
return sig_err;
}
}
}
if unsafe { sigismember(&mut set, sig) } == 1 {
if unsafe { sigismember(&set, sig) } == 1 {
return sig_hold;
}
unsafe { old_sa.assume_init().sa_handler }
src/header/tar/mod.rs
+1 -1
View File
@@ -63,7 +63,7 @@ pub const TVERSLEN: usize = 2; // Length of the version string
pub const XHDRTYPE: u8 = b'x'; // Extended header referring to the next file in the archive
pub const XGLTYPE: u8 = b'g'; // Global extended header
/// Reserved values for GNU tar extensions
// Reserved values for GNU tar extensions
// pub const GNUTYPE_DUMPDIR: u8 = b'D'; // Directory dump
// pub const GNUTYPE_MULTIVOL: u8 = b'M'; // Multi-volume file
// pub const GNUTYPE_LONGNAME: u8 = b'L'; // Long file name
src/header/unistd/mod.rs
+4 -4
View File
@@ -278,10 +278,10 @@ pub extern "C" fn dup3(fildes: c_int, fildes2: c_int, flag: c_int) -> c_int {
unimplemented!();
}
/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/encrypt.html>.
///
/// # Deprecation
/// The `encrypt()` function was marked obsolescent in the Open Group Base Specifications Issue 8.
// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/encrypt.html>.
//
// # Deprecation
// The `encrypt()` function was marked obsolescent in the Open Group Base Specifications Issue 8.
//#[deprecated]
// #[unsafe(no_mangle)]
//pub extern "C" fn encrypt(block: [c_char; 64], edflag: c_int) {