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Fix some random -Wconversion warnings

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This commit is contained in:
Eelco Dolstra 2018-05-02 13:56:34 +02:00
parent 548ad391d9
commit 53ec5ac69f
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GPG key ID: 8170B4726D7198DE
16 changed files with 82 additions and 80 deletions
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6
src/libstore/references.cc
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@ -13,7 +13,7 @@ namespace nix {
static unsigned int refLength = 32; /* characters */
static void search(const unsigned char * s, unsigned int len,
static void search(const unsigned char * s, size_t len,
StringSet & hashes, StringSet & seen)
{
static bool initialised = false;
@ -25,7 +25,7 @@ static void search(const unsigned char * s, unsigned int len,
initialised = true;
}
for (unsigned int i = 0; i + refLength <= len; ) {
for (size_t i = 0; i + refLength <= len; ) {
int j;
bool match = true;
for (j = refLength - 1; j >= 0; --j)
@ -73,7 +73,7 @@ void RefScanSink::operator () (const unsigned char * data, size_t len)
search(data, len, hashes, seen);
unsigned int tailLen = len <= refLength ? len : refLength;
size_t tailLen = len <= refLength ? len : refLength;
tail =
string(tail, tail.size() < refLength - tailLen ? 0 : tail.size() - (refLength - tailLen)) +
string((const char *) data + len - tailLen, tailLen);