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Commit 4b43823

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nodejs-github-botrichardlau
nodejs-github-bot
authored and
richardlau
committed
deps: update zlib to 1.2.13.1-motley-5daffc7
PR-URL: #50803 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
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‎deps/zlib/crc32.c‎

Copy file name to clipboardExpand all lines: deps/zlib/crc32.c
+2-2Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -792,8 +792,8 @@ unsigned long ZEXPORT crc32_z(unsigned long crc, const unsigned char FAR *buf,
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words = (z_word_t const *)buf;
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/* Do endian check at execution time instead of compile time, since ARM
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processors can change the endianess at execution time. If the
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compiler knows what the endianess will be, it can optimize out the
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processors can change the endianness at execution time. If the
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compiler knows what the endianness will be, it can optimize out the
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check and the unused branch. */
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endian = 1;
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if (*(unsigned char *)&endian) {
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‎deps/zlib/deflate.c‎

Copy file name to clipboardExpand all lines: deps/zlib/deflate.c
+5Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -168,6 +168,11 @@ local const config configuration_table[10] = {
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* bit values at the expense of memory usage). We slide even when level == 0 to
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* keep the hash table consistent if we switch back to level > 0 later.
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*/
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#if defined(__has_feature)
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# if __has_feature(memory_sanitizer)
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__attribute__((no_sanitize("memory")))
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# endif
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#endif
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local void slide_hash(deflate_state *s) {
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#if defined(DEFLATE_SLIDE_HASH_SSE2) || defined(DEFLATE_SLIDE_HASH_NEON)
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slide_hash_simd(s->head, s->prev, s->w_size, s->hash_size);
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‎deps/zlib/gzguts.h‎

Copy file name to clipboardExpand all lines: deps/zlib/gzguts.h
+2-3Lines changed: 2 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -7,9 +7,8 @@
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# ifndef _LARGEFILE_SOURCE
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# define _LARGEFILE_SOURCE 1
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# endif
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# ifdef _FILE_OFFSET_BITS
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# undef _FILE_OFFSET_BITS
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# endif
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# undef _FILE_OFFSET_BITS
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# undef _TIME_BITS
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#endif
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#ifdef HAVE_HIDDEN
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‎deps/zlib/gzlib.c‎

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+2-2Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -311,8 +311,8 @@ int ZEXPORT gzbuffer(gzFile file, unsigned size) {
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/* check and set requested size */
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if ((size << 1) < size)
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return -1; /* need to be able to double it */
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if (size < 2)
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size = 2; /* need two bytes to check magic header */
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if (size < 8)
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size = 8; /* needed to behave well with flushing */
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state->want = size;
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return 0;
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}
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‎deps/zlib/zlib.h‎

Copy file name to clipboardExpand all lines: deps/zlib/zlib.h
+8-5Lines changed: 8 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -230,7 +230,7 @@ ZEXTERN int ZEXPORT deflateInit(z_streamp strm, int level);
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Initializes the internal stream state for compression. The fields
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zalloc, zfree and opaque must be initialized before by the caller. If
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zalloc and zfree are set to Z_NULL, deflateInit updates them to use default
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allocation functions.
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allocation functions. total_in, total_out, adler, and msg are initialized.
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The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
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1 gives best speed, 9 gives best compression, 0 gives no compression at all
@@ -382,7 +382,8 @@ ZEXTERN int ZEXPORT inflateInit(z_streamp strm);
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read or consumed. The allocation of a sliding window will be deferred to
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the first call of inflate (if the decompression does not complete on the
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first call). If zalloc and zfree are set to Z_NULL, inflateInit updates
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them to use default allocation functions.
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them to use default allocation functions. total_in, total_out, adler, and
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msg are initialized.
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inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
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memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
@@ -695,7 +696,7 @@ ZEXTERN int ZEXPORT deflateReset(z_streamp strm);
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This function is equivalent to deflateEnd followed by deflateInit, but
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does not free and reallocate the internal compression state. The stream
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will leave the compression level and any other attributes that may have been
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set unchanged.
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set unchanged. total_in, total_out, adler, and msg are initialized.
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deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
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stream state was inconsistent (such as zalloc or state being Z_NULL).
@@ -820,8 +821,9 @@ ZEXTERN int ZEXPORT deflateSetHeader(z_streamp strm,
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gzip file" and give up.
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If deflateSetHeader is not used, the default gzip header has text false,
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the time set to zero, and os set to 255, with no extra, name, or comment
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fields. The gzip header is returned to the default state by deflateReset().
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the time set to zero, and os set to the current operating system, with no
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extra, name, or comment fields. The gzip header is returned to the default
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state by deflateReset().
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deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
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stream state was inconsistent.
@@ -960,6 +962,7 @@ ZEXTERN int ZEXPORT inflateReset(z_streamp strm);
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This function is equivalent to inflateEnd followed by inflateInit,
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but does not free and reallocate the internal decompression state. The
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stream will keep attributes that may have been set by inflateInit2.
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total_in, total_out, adler, and msg are initialized.
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inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
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stream state was inconsistent (such as zalloc or state being Z_NULL).
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‎doc/contributing/maintaining/maintaining-dependencies.md‎

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+3-4Lines changed: 3 additions & 4 deletions
  • Display the source diff
  • Display the rich diff
Original file line numberDiff line numberDiff line change
@@ -30,8 +30,7 @@ This a list of all the dependencies:
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* [uv][]
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* [uvwasi 0.0.19][]
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* [V8][]
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* [zlib 1.2.13.1-motley-dfc48fc][]
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* [V8 11.8.172.12][]
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* [zlib 1.2.13.1-motley-5daffc7][]
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Any code which meets one or more of these conditions should
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be managed as a dependency:
@@ -305,7 +304,7 @@ See [maintaining-web-assembly][] for more informations.
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high-performance JavaScript and WebAssembly engine, written in C++.
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See [maintaining-V8][] for more informations.
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### zlib 1.2.13.1-motley-dfc48fc
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### zlib 1.2.13.1-motley-5daffc7
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The [zlib](https://chromium.googlesource.com/chromium/src/+/refs/heads/main/third_party/zlib)
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dependency lossless data-compression library,
@@ -342,4 +341,4 @@ performance improvements not currently available in standard zlib.
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[uv]: #uv
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[uvwasi 0.0.19]: #uvwasi-0019
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[v8]: #v8
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[zlib 1.2.13.1-motley-dfc48fc]: #zlib-12131-motley-dfc48fc
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[zlib 1.2.13.1-motley-5daffc7]: #zlib-12131-motley-5daffc7

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