mirror of
https://github.com/microsoft/vcpkg.git
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57 lines
1.9 KiB
Diff
57 lines
1.9 KiB
Diff
diff -ru b/c/src/codec.c a/lang/c/src/codec.c
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--- b/lang/c/src/codec.c 2020-01-23 16:18:15.119970300 +0200
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+++ a/lang/c/src/codec.c 2020-01-23 19:31:41.679834300 +0200
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@@ -24,6 +24,9 @@
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# elif defined(__FreeBSD__)
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# include <sys/endian.h>
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# define __bswap_32 bswap32
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+# elif defined(_WIN32)
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+# include <stdlib.h>
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+# define __bswap_32 _byteswap_ulong
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# else
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# include <byteswap.h>
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# endif
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@@ -115,14 +118,14 @@
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return 1;
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}
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- if (snappy_compress(data, len, c->block_data, &outlen) != SNAPPY_OK)
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+ if (snappy_compress((const char *)data, len, (char*)c->block_data, &outlen) != SNAPPY_OK)
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{
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avro_set_error("Error compressing block with Snappy");
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return 1;
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}
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- crc = __bswap_32(crc32(0, data, len));
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- memcpy(c->block_data+outlen, &crc, 4);
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+ crc = __bswap_32(crc32(0, (const Bytef *)data, len));
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+ memcpy((char*)c->block_data+outlen, &crc, 4);
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c->used_size = outlen+4;
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return 0;
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@@ -133,7 +136,7 @@
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uint32_t crc;
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size_t outlen;
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- if (snappy_uncompressed_length(data, len-4, &outlen) != SNAPPY_OK) {
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+ if (snappy_uncompressed_length((const char*)data, len-4, &outlen) != SNAPPY_OK) {
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avro_set_error("Uncompressed length error in snappy");
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return 1;
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}
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@@ -152,13 +155,13 @@
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return 1;
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}
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- if (snappy_uncompress(data, len-4, c->block_data, &outlen) != SNAPPY_OK)
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+ if (snappy_uncompress((const char*)data, len-4, (char*)c->block_data, &outlen) != SNAPPY_OK)
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{
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avro_set_error("Error uncompressing block with Snappy");
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return 1;
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}
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- crc = __bswap_32(crc32(0, c->block_data, outlen));
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+ crc = __bswap_32(crc32(0, (const Bytef *)c->block_data, outlen));
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if (memcmp(&crc, (char*)data+len-4, 4))
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{
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avro_set_error("CRC32 check failure uncompressing block with Snappy");
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