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Fix tls_writer wrap functions

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This commit is contained in:
Martin Willi
2011-04-14 20:02:11 +02:00
parent 823d2f5035
commit eea2bdb203
1 changed files with 4 additions and 4 deletions
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src/libtls/tls_writer.c
+4 -4
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@@ -143,7 +143,7 @@ METHOD(tls_writer_t, wrap8, void,
{ {
increase(this); increase(this);
} }
memmove(this->buf.ptr + 1, this->buf.ptr, 1); memmove(this->buf.ptr + 1, this->buf.ptr, this->used);
this->buf.ptr[0] = this->used; this->buf.ptr[0] = this->used;
this->used += 1; this->used += 1;
} }
@@ -155,7 +155,7 @@ METHOD(tls_writer_t, wrap16, void,
{ {
increase(this); increase(this);
} }
memmove(this->buf.ptr + 2, this->buf.ptr, 2); memmove(this->buf.ptr + 2, this->buf.ptr, this->used);
htoun16(this->buf.ptr, this->used); htoun16(this->buf.ptr, this->used);
this->used += 2; this->used += 2;
} }
@@ -169,7 +169,7 @@ METHOD(tls_writer_t, wrap24, void,
{ {
increase(this); increase(this);
} }
memmove(this->buf.ptr + 3, this->buf.ptr, 3); memmove(this->buf.ptr + 3, this->buf.ptr, this->used);
len = htonl(this->used); len = htonl(this->used);
memcpy(this->buf.ptr, ((char*)&len) + 1, 3); memcpy(this->buf.ptr, ((char*)&len) + 1, 3);
@@ -183,7 +183,7 @@ METHOD(tls_writer_t, wrap32, void,
{ {
increase(this); increase(this);
} }
memmove(this->buf.ptr + 4, this->buf.ptr, 4); memmove(this->buf.ptr + 4, this->buf.ptr, this->used);
htoun32(this->buf.ptr, this->used); htoun32(this->buf.ptr, this->used);
this->used += 4; this->used += 4;
} }