Merge branch 'misc_cleanup' of https://github.com/MaxKellermann/zeek

- Minor code formatting change in merge

* 'misc_cleanup' of https://github.com/MaxKellermann/zeek:
  Desc: move realloc() call out of the loop
  SerializationFormat: move realloc() call out of the loop
  PacketDumper: remove unused types

src/Desc.cc

@@ -376,11 +376,10 @@ void ODesc::AddBytesRaw(const void* bytes, unsigned int n)
 void ODesc::Grow(unsigned int n)
 	{
 	while ( offset + n + SLOP >= size )
-		{
 		size *= 2;
+
 	base = safe_realloc(base, size);
 	}
-	}
 
 void ODesc::Clear()
 	{

src/PacketDumper.h

@@ -2,9 +2,6 @@
 
 #pragma once
 
-#include <queue>
-#include <set>
-
 #include <pcap.h>
 
 class PacketDumper {
@@ -20,18 +17,3 @@ protected:
 
 	void SortTimeStamp(struct timeval* timestamp);
 };
-
-struct IP_ID {
-	uint32_t ip, id;
-};
-
-struct ltipid {
-	bool operator()(IP_ID id1, IP_ID id2) const
-		{
-		return id1.ip != id2.ip ? (id1.ip < id2.ip) :
-					  (id1.id < id2.id);
-		}
-};
-
-typedef std::set<IP_ID, ltipid> IP_IDSet;
-uint16_t NextIP_ID(const uint32_t src_addr, const uint16_t id);

src/SerializationFormat.cc

@@ -79,10 +79,9 @@ bool SerializationFormat::WriteData(const void* b, size_t count)
 	{
 	// Increase buffer if necessary.
 	while ( output_pos + count > output_size )
-		{
 		output_size *= GROWTH_FACTOR;
+
 	output = (char*)safe_realloc(output, output_size);
-		}
 
 	memcpy(output + output_pos, b, count);
 	output_pos += count;