CodeQL, code format

- Fix CodeQL issue https://github.com/DNS-OARC/PacketQ/security/code-scanning/5
- Format code

Author: jelu

Diff for: src/packetq.cpp

@@ -139,7 +139,7 @@ int getopt_long(int argc, char* argv[], const char* str, option* opt, int* optio
 
 void sigproc(int sig)
 {
-    //ignore sig pipe
+    // ignore sig pipe
     signal(SIGPIPE, sigproc);
 }
 

Diff for: src/pcap.h

@@ -178,7 +178,7 @@ class Pcap_file {
                 m_packetbuffer = 0;
             }
             m_packetbuffer_len = len + 4096;
-            m_packetbuffer     = new(std::nothrow) unsigned char[m_packetbuffer_len];
+            m_packetbuffer     = new (std::nothrow) unsigned char[m_packetbuffer_len];
             if (!m_packetbuffer)
                 m_packetbuffer_len = 0;
         }

Diff for: src/server.cpp

@@ -230,7 +230,7 @@ namespace httpd {
         }
         void process(bool read)
         {
-            //m_serv means this is a listening socket
+            // m_serv means this is a listening socket
             if (m_serv)
                 return;
             if (!read) {
@@ -1165,7 +1165,7 @@ void start_server(int port, bool fork_me, const std::string& pcaproot, const std
         if (cnt < max_conn) {
             int c = server.get_connection();
             if (c > -1) {
-                Http_socket* s = new(std::nothrow) Http_socket(c);
+                Http_socket* s = new (std::nothrow) Http_socket(c);
                 if (s && s->failed()) {
                     syslog(LOG_ERR | LOG_USER, "failed to create socket");
                     delete s;

Diff for: src/sql.cpp

@@ -531,8 +531,7 @@ void Table::merge_sort(Ordering_terms& order)
             if (p2 + l2 > table_size)
                 l2 = table_size - p2;
 
-            int i = start;
-
+            i = start;
             while (cnt-- > 0) {
                 if (l1 <= 0) {
                     d[i++] = s[p2++];
@@ -2556,7 +2555,7 @@ Cc_func::Cc_func(const OP& op)
         }
     }
 
-    MMDB_s* mmdb = new(std::nothrow) MMDB_s;
+    MMDB_s* mmdb = new (std::nothrow) MMDB_s;
     if (!mmdb) {
         return;
     }
@@ -2648,7 +2647,7 @@ Asn_func::Asn_func(const OP& op)
         }
     }
 
-    MMDB_s* mmdb = new(std::nothrow) MMDB_s;
+    MMDB_s* mmdb = new (std::nothrow) MMDB_s;
     if (!mmdb) {
         return;
     }

Diff for: src/sql.h

@@ -668,7 +668,7 @@ class OP : public Token {
                 }
             m_name += ")";
         }
-        //m_name+=")";
+        // m_name+=")";
         return m_name.c_str();
     }
     Coltype::Type ret_type() { return m_t; }

Diff for: src/tcp.cpp

@@ -130,8 +130,8 @@ class Stream {
     }
     /// add a datasegment to the stream
     /** If the segment has the expected sequence number
-         *  the segment will be added to the list
-         */
+     *  the segment will be added to the list
+     */
     void add(bool syn, unsigned int seq, Data_segment& s)
     {
         m_content = true;
@@ -183,8 +183,8 @@ class Stream {
     }
     /// returns the data in the stream
     /** The returned data is located in a static buffer shared by all streams
-         *  the data is valid until the next call to get_buffer()
-         */
+     *  the data is valid until the next call to get_buffer()
+     */
     unsigned char* get_buffer()
     {
         int p = 0;