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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /vendor/lzma-sys/src
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/lzma-sys/src')
-rw-r--r--vendor/lzma-sys/src/lib.rs359
1 files changed, 359 insertions, 0 deletions
diff --git a/vendor/lzma-sys/src/lib.rs b/vendor/lzma-sys/src/lib.rs
new file mode 100644
index 000000000..38f8307b0
--- /dev/null
+++ b/vendor/lzma-sys/src/lib.rs
@@ -0,0 +1,359 @@
+#![allow(bad_style)]
+#![doc(html_root_url = "https://docs.rs/lzma-sys/0.1")]
+
+use libc::{c_char, c_uchar, c_void, size_t};
+use std::u64;
+
+#[cfg(target_env = "msvc")]
+#[doc(hidden)]
+pub type __enum_ty = libc::c_int;
+#[cfg(not(target_env = "msvc"))]
+#[doc(hidden)]
+pub type __enum_ty = libc::c_uint;
+pub type lzma_bool = c_uchar;
+pub type lzma_ret = __enum_ty;
+pub type lzma_action = __enum_ty;
+type lzma_reserved_enum = __enum_ty;
+pub type lzma_check = __enum_ty;
+pub type lzma_vli = u64;
+pub type lzma_mode = __enum_ty;
+pub type lzma_match_finder = __enum_ty;
+
+pub const LZMA_OK: lzma_ret = 0;
+pub const LZMA_STREAM_END: lzma_ret = 1;
+pub const LZMA_NO_CHECK: lzma_ret = 2;
+pub const LZMA_UNSUPPORTED_CHECK: lzma_ret = 3;
+pub const LZMA_GET_CHECK: lzma_ret = 4;
+pub const LZMA_MEM_ERROR: lzma_ret = 5;
+pub const LZMA_MEMLIMIT_ERROR: lzma_ret = 6;
+pub const LZMA_FORMAT_ERROR: lzma_ret = 7;
+pub const LZMA_OPTIONS_ERROR: lzma_ret = 8;
+pub const LZMA_DATA_ERROR: lzma_ret = 9;
+pub const LZMA_BUF_ERROR: lzma_ret = 10;
+pub const LZMA_PROG_ERROR: lzma_ret = 11;
+
+pub const LZMA_RUN: lzma_action = 0;
+pub const LZMA_SYNC_FLUSH: lzma_action = 1;
+pub const LZMA_FULL_FLUSH: lzma_action = 2;
+pub const LZMA_FULL_BARRIER: lzma_action = 4;
+pub const LZMA_FINISH: lzma_action = 3;
+
+pub const LZMA_CHECK_NONE: lzma_check = 0;
+pub const LZMA_CHECK_CRC32: lzma_check = 1;
+pub const LZMA_CHECK_CRC64: lzma_check = 4;
+pub const LZMA_CHECK_SHA256: lzma_check = 10;
+
+pub const LZMA_MODE_FAST: lzma_mode = 1;
+pub const LZMA_MODE_NORMAL: lzma_mode = 2;
+
+pub const LZMA_MF_HC3: lzma_match_finder = 0x03;
+pub const LZMA_MF_HC4: lzma_match_finder = 0x04;
+pub const LZMA_MF_BT2: lzma_match_finder = 0x12;
+pub const LZMA_MF_BT3: lzma_match_finder = 0x13;
+pub const LZMA_MF_BT4: lzma_match_finder = 0x14;
+
+pub const LZMA_TELL_NO_CHECK: u32 = 0x01;
+pub const LZMA_TELL_UNSUPPORTED_CHECK: u32 = 0x02;
+pub const LZMA_TELL_ANY_CHECK: u32 = 0x04;
+pub const LZMA_IGNORE_CHECK: u32 = 0x10;
+pub const LZMA_CONCATENATED: u32 = 0x08;
+
+pub const LZMA_PRESET_DEFAULT: u32 = 6;
+pub const LZMA_PRESET_LEVEL_MASK: u32 = 0x1f;
+pub const LZMA_PRESET_EXTREME: u32 = 1 << 31;
+
+pub const LZMA_DICT_SIZE_MIN: u32 = 4096;
+pub const LZMA_DICT_SIZE_DEFAULT: u32 = 1 << 23;
+
+pub const LZMA_LCLP_MIN: u32 = 0;
+pub const LZMA_LCLP_MAX: u32 = 4;
+pub const LZMA_LC_DEFAULT: u32 = 3;
+
+pub const LZMA_LP_DEFAULT: u32 = 0;
+
+pub const LZMA_PB_MIN: u32 = 0;
+pub const LZMA_PB_MAX: u32 = 4;
+pub const LZMA_PB_DEFAULT: u32 = 2;
+
+pub const LZMA_BACKWARD_SIZE_MIN: lzma_vli = 4;
+pub const LZMA_BACKWARD_SIZE_MAX: lzma_vli = 1 << 34;
+
+pub const LZMA_VLI_MAX: lzma_vli = u64::MAX / 2;
+pub const LZMA_VLI_UNKNOWN: lzma_vli = u64::MAX;
+pub const LZMA_VLI_BYTES_MAX: usize = 9;
+
+pub const LZMA_FILTER_X86: lzma_vli = 0x04;
+pub const LZMA_FILTER_POWERPC: lzma_vli = 0x05;
+pub const LZMA_FILTER_IA64: lzma_vli = 0x06;
+pub const LZMA_FILTER_ARM: lzma_vli = 0x07;
+pub const LZMA_FILTER_ARMTHUMB: lzma_vli = 0x08;
+pub const LZMA_FILTER_SPARC: lzma_vli = 0x09;
+pub const LZMA_FILTER_LZMA1: lzma_vli = 0x4000000000000001;
+pub const LZMA_FILTER_LZMA2: lzma_vli = 0x21;
+
+#[repr(C)]
+pub struct lzma_allocator {
+ pub alloc: Option<extern "C" fn(*mut c_void, size_t, size_t) -> *mut c_void>,
+ pub free: Option<extern "C" fn(*mut c_void, *mut c_void)>,
+ pub opaque: *mut c_void,
+}
+
+pub enum lzma_internal {}
+
+#[repr(C)]
+pub struct lzma_stream {
+ pub next_in: *const u8,
+ pub avail_in: size_t,
+ pub total_in: u64,
+ pub next_out: *mut u8,
+ pub avail_out: size_t,
+ pub total_out: u64,
+ pub allocator: *const lzma_allocator,
+
+ internal: *mut lzma_internal,
+ reserved_ptr1: *mut c_void,
+ reserved_ptr2: *mut c_void,
+ reserved_ptr3: *mut c_void,
+ reserved_ptr4: *mut c_void,
+ reserved_int1: u64,
+ reserved_int2: u64,
+ reserved_int3: size_t,
+ reserved_int4: size_t,
+ reserved_enum1: lzma_reserved_enum,
+ reserved_enum2: lzma_reserved_enum,
+}
+
+#[repr(C)]
+pub struct lzma_filter {
+ pub id: lzma_vli,
+ pub options: *mut c_void,
+}
+
+#[repr(C)]
+pub struct lzma_mt {
+ pub flags: u32,
+ pub threads: u32,
+ pub block_size: u64,
+ pub timeout: u32,
+ pub preset: u32,
+ pub filters: *const lzma_filter,
+ pub check: lzma_check,
+
+ reserved_enum1: lzma_reserved_enum,
+ reserved_enum2: lzma_reserved_enum,
+ reserved_enum3: lzma_reserved_enum,
+ reserved_int1: u32,
+ reserved_int2: u32,
+ reserved_int3: u32,
+ reserved_int4: u32,
+ reserved_int5: u64,
+ reserved_int6: u64,
+ reserved_int7: u64,
+ reserved_int8: u64,
+ reserved_ptr1: *mut c_void,
+ reserved_ptr2: *mut c_void,
+ reserved_ptr3: *mut c_void,
+ reserved_ptr4: *mut c_void,
+}
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct lzma_options_lzma {
+ pub dict_size: u32,
+ pub preset_dict: *const u8,
+ pub preset_dict_size: u32,
+ pub lc: u32,
+ pub lp: u32,
+ pub pb: u32,
+ pub mode: lzma_mode,
+ pub nice_len: u32,
+ pub mf: lzma_match_finder,
+ pub depth: u32,
+
+ reserved_int1: u32,
+ reserved_int2: u32,
+ reserved_int3: u32,
+ reserved_int4: u32,
+ reserved_int5: u32,
+ reserved_int6: u32,
+ reserved_int7: u32,
+ reserved_int8: u32,
+ reserved_enum1: lzma_reserved_enum,
+ reserved_enum2: lzma_reserved_enum,
+ reserved_enum3: lzma_reserved_enum,
+ reserved_enum4: lzma_reserved_enum,
+ reserved_ptr1: *mut c_void,
+ reserved_ptr2: *mut c_void,
+}
+
+#[repr(C)]
+pub struct lzma_stream_flags {
+ pub version: u32,
+ pub backward_size: lzma_vli,
+ pub check: lzma_check,
+
+ reserved_enum1: lzma_reserved_enum,
+ reserved_enum2: lzma_reserved_enum,
+ reserved_enum3: lzma_reserved_enum,
+ reserved_enum4: lzma_reserved_enum,
+ reserved_bool1: lzma_bool,
+ reserved_bool2: lzma_bool,
+ reserved_bool3: lzma_bool,
+ reserved_bool4: lzma_bool,
+ reserved_bool5: lzma_bool,
+ reserved_bool6: lzma_bool,
+ reserved_bool7: lzma_bool,
+ reserved_bool8: lzma_bool,
+ reserved_int1: u32,
+ reserved_int2: u32,
+}
+
+#[repr(C)]
+pub struct lzma_options_bcj {
+ pub start_offset: u32,
+}
+
+extern "C" {
+ pub fn lzma_code(strm: *mut lzma_stream, action: lzma_action) -> lzma_ret;
+ pub fn lzma_end(strm: *mut lzma_stream);
+ pub fn lzma_get_progress(strm: *mut lzma_stream, progress_in: *mut u64, progress_out: *mut u64);
+ pub fn lzma_memusage(strm: *const lzma_stream) -> u64;
+ pub fn lzma_memlimit_get(strm: *const lzma_stream) -> u64;
+ pub fn lzma_memlimit_set(strm: *mut lzma_stream, memlimit: u64) -> lzma_ret;
+
+ pub fn lzma_easy_encoder_memusage(preset: u32) -> u64;
+ pub fn lzma_easy_decoder_memusage(preset: u32) -> u64;
+ pub fn lzma_easy_encoder(strm: *mut lzma_stream, preset: u32, check: lzma_check) -> lzma_ret;
+ pub fn lzma_easy_buffer_encode(
+ preset: u32,
+ check: lzma_check,
+ allocator: *const lzma_allocator,
+ input: *const u8,
+ in_size: size_t,
+ out: *mut u8,
+ out_pos: *mut size_t,
+ out_size: size_t,
+ ) -> lzma_ret;
+
+ pub fn lzma_stream_encoder(
+ strm: *mut lzma_stream,
+ filters: *const lzma_filter,
+ check: lzma_check,
+ ) -> lzma_ret;
+ pub fn lzma_stream_encoder_mt_memusage(options: *const lzma_mt) -> u64;
+ pub fn lzma_stream_encoder_mt(strm: *mut lzma_stream, options: *const lzma_mt) -> lzma_ret;
+
+ pub fn lzma_alone_encoder(
+ strm: *mut lzma_stream,
+ options: *const lzma_options_lzma,
+ ) -> lzma_ret;
+
+ pub fn lzma_stream_buffer_bound(uncompressed_size: size_t) -> size_t;
+ pub fn lzma_stream_buffer_encode(
+ filters: *mut lzma_filter,
+ check: lzma_check,
+ allocator: *const lzma_allocator,
+ input: *const u8,
+ in_size: size_t,
+ out: *mut u8,
+ out_pos: *mut size_t,
+ out_size: size_t,
+ ) -> lzma_ret;
+
+ pub fn lzma_stream_decoder(strm: *mut lzma_stream, memlimit: u64, flags: u32) -> lzma_ret;
+ pub fn lzma_auto_decoder(strm: *mut lzma_stream, memlimit: u64, flags: u32) -> lzma_ret;
+ pub fn lzma_alone_decoder(strm: *mut lzma_stream, memlimit: u64) -> lzma_ret;
+ pub fn lzma_stream_buffer_decode(
+ memlimit: *mut u64,
+ flags: u32,
+ allocator: *const lzma_allocator,
+ input: *const u8,
+ in_pos: *mut size_t,
+ in_size: size_t,
+ out: *mut u8,
+ out_pos: *mut size_t,
+ out_size: size_t,
+ ) -> lzma_ret;
+
+ pub fn lzma_check_is_supported(check: lzma_check) -> lzma_bool;
+ pub fn lzma_check_size(check: lzma_check) -> u32;
+
+ pub fn lzma_crc32(buf: *const u8, size: size_t, crc: u32) -> u32;
+ pub fn lzma_crc64(buf: *const u8, size: size_t, crc: u64) -> u64;
+ pub fn lzma_get_check(strm: *const lzma_stream) -> lzma_check;
+
+ pub fn lzma_filter_encoder_is_supported(id: lzma_vli) -> lzma_bool;
+ pub fn lzma_filter_decoder_is_supported(id: lzma_vli) -> lzma_bool;
+ pub fn lzma_filters_copy(
+ src: *const lzma_filter,
+ dest: *mut lzma_filter,
+ allocator: *const lzma_allocator,
+ ) -> lzma_ret;
+ pub fn lzma_raw_encoder_memusage(filters: *const lzma_filter) -> u64;
+ pub fn lzma_raw_decoder_memusage(filters: *const lzma_filter) -> u64;
+ pub fn lzma_raw_encoder(strm: *mut lzma_stream, filters: *const lzma_filter) -> lzma_ret;
+ pub fn lzma_raw_decoder(strm: *mut lzma_stream, filters: *const lzma_filter) -> lzma_ret;
+ pub fn lzma_filters_update(strm: *mut lzma_stream, filters: *const lzma_filter) -> lzma_ret;
+ pub fn lzma_raw_buffer_encode(
+ filters: *const lzma_filter,
+ allocator: *const lzma_allocator,
+ input: *const u8,
+ in_size: size_t,
+ out: *mut u8,
+ out_pos: *mut size_t,
+ out_size: size_t,
+ ) -> lzma_ret;
+ pub fn lzma_raw_buffer_decode(
+ filters: *const lzma_filter,
+ allocator: *const lzma_allocator,
+ input: *const u8,
+ in_pos: *mut size_t,
+ in_size: size_t,
+ out: *mut u8,
+ out_pos: *mut size_t,
+ out_size: size_t,
+ ) -> lzma_ret;
+ pub fn lzma_properties_size(size: *mut u32, filter: *const lzma_filter) -> lzma_ret;
+ pub fn lzma_properties_encode(filter: *const lzma_filter, props: *mut u8) -> lzma_ret;
+ pub fn lzma_properties_decode(
+ filter: *mut lzma_filter,
+ allocator: *const lzma_allocator,
+ props: *const u8,
+ props_size: size_t,
+ ) -> lzma_ret;
+ pub fn lzma_physmem() -> u64;
+ pub fn lzma_cputhreads() -> u32;
+
+ pub fn lzma_stream_header_encode(options: *const lzma_stream_flags, out: *mut u8) -> lzma_ret;
+ pub fn lzma_stream_footer_encode(options: *const lzma_stream_flags, out: *mut u8) -> lzma_ret;
+ pub fn lzma_stream_header_decode(options: *mut lzma_stream_flags, input: *const u8)
+ -> lzma_ret;
+ pub fn lzma_stream_footer_decode(options: *mut lzma_stream_flags, input: *const u8)
+ -> lzma_ret;
+ pub fn lzma_stream_flags_compare(
+ a: *const lzma_stream_flags,
+ b: *const lzma_stream_flags,
+ ) -> lzma_ret;
+
+ pub fn lzma_version_number() -> u32;
+ pub fn lzma_version_string() -> *const c_char;
+
+ pub fn lzma_vli_encode(
+ vli: lzma_vli,
+ vli_pos: *mut size_t,
+ out: *mut u8,
+ out_pos: *mut size_t,
+ out_size: size_t,
+ ) -> lzma_ret;
+ pub fn lzma_vli_decode(
+ vli: *mut lzma_vli,
+ vli_pos: *mut size_t,
+ input: *const u8,
+ in_pos: *mut size_t,
+ in_size: size_t,
+ ) -> lzma_ret;
+ pub fn lzma_vli_size(vli: lzma_vli) -> u32;
+
+ pub fn lzma_lzma_preset(options: *mut lzma_options_lzma, preset: u32) -> lzma_bool;
+ pub fn lzma_mf_is_supported(mf: lzma_match_finder) -> lzma_bool;
+}