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[master] replace memcpy() with memmove().

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3698.	[cleanup]	Replaced all uses of memcpy() with memmove().
			[RT #35120]
This commit is contained in:
Evan Hunt
2014-01-08 16:27:10 -08:00
parent bfb3305684
commit e851ea8260
126 changed files with 494 additions and 490 deletions
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10
lib/dns/tkey.c
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@@ -152,7 +152,7 @@ add_rdata_to_list(dns_message_t *msg, dns_name_t *name, dns_rdata_t *rdata,
dns_rdata_toregion(rdata, &r);
RETERR(isc_buffer_allocate(msg->mctx, &tmprdatabuf, r.length));
isc_buffer_availableregion(tmprdatabuf, &newr);
memcpy(newr.base, r.base, r.length);
memmove(newr.base, r.base, r.length);
dns_rdata_fromregion(newrdata, rdata->rdclass, rdata->type, &newr);
dns_message_takebuffer(msg, &tmprdatabuf);
@@ -252,12 +252,12 @@ compute_secret(isc_buffer_t *shared, isc_region_t *queryrandomness,
if (r.length < sizeof(digests) || r.length < r2.length)
return (ISC_R_NOSPACE);
if (r2.length > sizeof(digests)) {
memcpy(r.base, r2.base, r2.length);
memmove(r.base, r2.base, r2.length);
for (i = 0; i < sizeof(digests); i++)
r.base[i] ^= digests[i];
isc_buffer_add(secret, r2.length);
} else {
memcpy(r.base, digests, sizeof(digests));
memmove(r.base, digests, sizeof(digests));
for (i = 0; i < r2.length; i++)
r.base[i] ^= r2.base[i];
isc_buffer_add(secret, sizeof(digests));
@@ -534,7 +534,7 @@ process_gsstkey(dns_name_t *name, dns_rdata_tkey_t *tkeyin,
goto failure;
}
tkeyout->keylen = isc_buffer_usedlength(outtoken);
memcpy(tkeyout->key, isc_buffer_base(outtoken),
memmove(tkeyout->key, isc_buffer_base(outtoken),
isc_buffer_usedlength(outtoken));
isc_buffer_free(&outtoken);
} else {
@@ -544,7 +544,7 @@ process_gsstkey(dns_name_t *name, dns_rdata_tkey_t *tkeyin,
goto failure;
}
tkeyout->keylen = tkeyin->keylen;
memcpy(tkeyout->key, tkeyin->key, tkeyin->keylen);
memmove(tkeyout->key, tkeyin->key, tkeyin->keylen);
}
tkeyout->error = dns_rcode_noerror;