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#![allow(nonstandard_style)]
#![no_std]
pub use self::{consts::*, funcs::*, types::*};
pub mod types {
use core::ffi::c_uint;
pub type gpg_error_t = c_uint;
pub type gpg_err_source_t = c_uint;
pub type gpg_err_code_t = c_uint;
}
pub mod consts {
use crate::types::{gpg_err_code_t, gpg_err_source_t, gpg_error_t};
pub const GPG_ERR_SOURCE_DIM: gpg_err_source_t = 128;
pub const GPG_ERR_SOURCE_MASK: gpg_error_t = (GPG_ERR_SOURCE_DIM as gpg_error_t) - 1;
pub const GPG_ERR_SOURCE_SHIFT: gpg_error_t = 24;
pub const GPG_ERR_SYSTEM_ERROR: gpg_err_code_t = 1 << 15;
pub const GPG_ERR_CODE_DIM: gpg_err_code_t = 65536;
pub const GPG_ERR_CODE_MASK: gpg_error_t = (GPG_ERR_CODE_DIM as gpg_error_t) - 1;
include!("consts.rs");
}
pub mod funcs {
use core::ffi::{c_char, c_int};
use crate::types::{gpg_err_code_t, gpg_err_source_t, gpg_error_t};
use crate::consts::*;
#[inline]
pub const fn gpg_err_make(source: gpg_err_source_t, code: gpg_err_code_t) -> gpg_error_t {
let code = code & GPG_ERR_CODE_MASK;
let source = source & GPG_ERR_SOURCE_MASK;
if code == GPG_ERR_NO_ERROR {
code
} else {
code | (source << GPG_ERR_SOURCE_SHIFT)
}
}
#[inline]
pub const fn gpg_err_code(err: gpg_error_t) -> gpg_err_code_t {
err & GPG_ERR_CODE_MASK
}
#[inline]
pub const fn gpg_err_source(err: gpg_error_t) -> gpg_err_source_t {
(err >> GPG_ERR_SOURCE_SHIFT) & GPG_ERR_SOURCE_MASK
}
#[inline]
pub unsafe fn gpg_err_make_from_errno(source: gpg_err_source_t, err: c_int) -> gpg_error_t {
gpg_err_make(source, gpg_err_code_from_errno(err))
}
#[inline]
pub unsafe fn gpg_error_from_errno(err: c_int) -> gpg_error_t {
gpg_err_make_from_errno(GPG_ERR_SOURCE_UNKNOWN, err)
}
#[inline]
pub unsafe fn gpg_error_from_syserror() -> gpg_error_t {
gpg_err_make(GPG_ERR_SOURCE_UNKNOWN, gpg_err_code_from_syserror())
}
extern "C" {
pub fn gpg_err_init() -> gpg_error_t;
pub fn gpg_err_deinit(mode: c_int);
pub fn gpg_strerror(err: gpg_error_t) -> *const c_char;
pub fn gpg_strerror_r(err: gpg_error_t, buf: *mut c_char, buflen: usize) -> c_int;
pub fn gpg_strsource(err: gpg_error_t) -> *const c_char;
pub fn gpg_err_code_from_errno(err: c_int) -> gpg_err_code_t;
pub fn gpg_err_code_to_errno(code: gpg_err_code_t) -> c_int;
pub fn gpg_err_code_from_syserror() -> gpg_err_code_t;
pub fn gpg_err_set_errno(err: c_int);
pub fn gpg_error_check_version(req_version: *const c_char) -> *const c_char;
}
}