20 lines
390 B
C
20 lines
390 B
C
#include "git-compat-util.h"
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#include "hash.h"
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int git_SHA1_Update_Chunked(platform_SHA_CTX *c, const void *data, size_t len)
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{
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size_t nr;
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size_t total = 0;
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const char *cdata = (const char*)data;
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while (len) {
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nr = len;
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if (nr > SHA1_MAX_BLOCK_SIZE)
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nr = SHA1_MAX_BLOCK_SIZE;
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platform_SHA1_Update(c, cdata, nr);
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total += nr;
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cdata += nr;
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len -= nr;
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}
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return total;
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}
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