Get rid of "using namespace std".

This entails using names like std::vector and std::list rather than bare
vector and list, which was already the prevailing style. The immediate
cause of this is a header file on Solaris 10 that uses a "struct map"
that conflicts with std::map.

In file included from struct_ip.h:40:0,
                 from tcpip.cc:108:
/usr/include/net/if.h:99:9: error: template argument required for 'struct map'

FPEngine.cc

@@ -613,7 +613,7 @@ FPEngine::~FPEngine() {
  *
  * dst host fe80::250:56ff:fec0:1
  */
-const char *FPEngine::bpf_filter(vector<Target *> &Targets) {
+const char *FPEngine::bpf_filter(std::vector<Target *> &Targets) {
   static char pcap_filter[2048];
   /* 20 IPv6 addresses is max (46 byte addy + 14 (" or src host ")) * 20 == 1200 */
   char dst_hosts[1220];
@@ -1047,12 +1047,12 @@ static void classify(FingerPrintResultsIPv6 *FPR) {
  * results and matching fingerprints. If everything goes well, the internal
  * state of the supplied target objects will be modified to reflect the results
  * of the */
-int FPEngine6::os_scan(vector<Target *> &Targets) {
+int FPEngine6::os_scan(std::vector<Target *> &Targets) {
   bool osscan_done = false;
   const char *bpf_filter = NULL;
-  vector<FPHost6 *> curr_hosts;  /* Hosts currently doing OS detection      */
-  vector<FPHost6 *> done_hosts;  /* Hosts for which we already did OSdetect */
-  vector<FPHost6 *> left_hosts;  /* Hosts we have not yet started with      */
+  std::vector<FPHost6 *> curr_hosts;  /* Hosts currently doing OS detection      */
+  std::vector<FPHost6 *> done_hosts;  /* Hosts for which we already did OSdetect */
+  std::vector<FPHost6 *> left_hosts;  /* Hosts we have not yet started with      */
   struct timeval begin_time;
 
   if (o.debugging)

FPEngine.h

@@ -98,11 +98,9 @@
 #define __FPENGINE_H__ 1
 
 #include "nsock.h"
-#include <list>
 #include <vector>
 #include "nmap.h"
 #include "libnetutil/npacket.h"
-using namespace std;
 
 /* Mention some classes here so we don't have to place the declarations in
  * the right order (otherwise the compiler complains). */
@@ -176,7 +174,7 @@ class FPNetworkControl {
   bool first_pcap_scheduled; /* True if we scheduled the first pcap read event.     */
   bool nsock_init;           /* True if the nsock pool has been initialized.        */
   int rawsd;                 /* Raw socket.                                         */
-  vector<FPHost *> callers;  /* List of users of this instance (used for callbacks).*/
+  std::vector<FPHost *> callers;  /* List of users of this instance (used for callbacks).*/
   int probes_sent;           /* Number of unique probes sent (not retransmissions). */
   int responses_recv;        /* Number of probe responses received.                 */
   int probes_timedout;       /* Number of probes that timeout after all retransms.  */
@@ -228,8 +226,8 @@ class FPEngine {
   FPEngine();
   ~FPEngine();
   void reset();
-  virtual int os_scan(vector<Target *> &Targets) = 0;
-  const char *bpf_filter(vector<Target *> &Targets);
+  virtual int os_scan(std::vector<Target *> &Targets) = 0;
+  const char *bpf_filter(std::vector<Target *> &Targets);
 
 };
 
@@ -242,13 +240,13 @@ class FPEngine {
 class FPEngine6 : public FPEngine {
 
  private:
-  vector<FPHost6 *> fphosts; /* Information about each target to fingerprint */
+  std::vector<FPHost6 *> fphosts; /* Information about each target to fingerprint */
 
  public:
   FPEngine6();
   ~FPEngine6();
   void reset();
-  int os_scan(vector<Target *> &Targets);
+  int os_scan(std::vector<Target *> &Targets);
 
 };
 

osscan2.h

@@ -104,7 +104,6 @@
 #include <list>
 #include "Target.h"
 class Target;
-using namespace std;
 
 
 /******************************************************************************
@@ -212,12 +211,12 @@ class HostOsScanStats {
   void initScanStats();
   struct eth_nfo *fill_eth_nfo(struct eth_nfo *eth, eth_t *ethsd) const;
   void addNewProbe(OFProbeType type, int subid);
-  void removeActiveProbe(list<OFProbe *>::iterator probeI);
+  void removeActiveProbe(std::list<OFProbe *>::iterator probeI);
   /* Get an active probe from active probe list identified by probe type
    * and subid.  returns probesActive.end() if there isn't one. */
-  list<OFProbe *>::iterator getActiveProbe(OFProbeType type, int subid);
-  void moveProbeToActiveList(list<OFProbe *>::iterator probeI);
-  void moveProbeToUnSendList(list<OFProbe *>::iterator probeI);
+  std::list<OFProbe *>::iterator getActiveProbe(OFProbeType type, int subid);
+  void moveProbeToActiveList(std::list<OFProbe *>::iterator probeI);
+  void moveProbeToUnSendList(std::list<OFProbe *>::iterator probeI);
   unsigned int numProbesToSend() {return probesToSend.size();}
   unsigned int numProbesActive() {return probesActive.size();}
   FingerPrint *getFP() {return FP;}
@@ -256,8 +255,8 @@ class HostOsScanStats {
    * probesToSend and appended to probesActive. If any probes in
    * probesActive are timedout, they will be moved to probesToSend and
    * sent again till expired. */
-  list<OFProbe *> probesToSend;
-  list<OFProbe *> probesActive;
+  std::list<OFProbe *> probesToSend;
+  std::list<OFProbe *> probesActive;
 
   /* A record of total number of probes that have been sent to this
    * host, including restranmited ones. */
@@ -432,14 +431,14 @@ private:
 class OsScanInfo {
 
  public:
-  OsScanInfo(vector<Target *> &Targets);
+  OsScanInfo(std::vector<Target *> &Targets);
   ~OsScanInfo();
   float starttime;
 
   /* If you remove from this, you had better adjust nextI too (or call
    * resetHostIterator() afterward). Don't let this list get empty,
    * then add to it again, or you may mess up nextI (I'm not sure) */
-  list<HostOsScanInfo *> incompleteHosts;
+  std::list<HostOsScanInfo *> incompleteHosts;
 
   unsigned int numIncompleteHosts() {return incompleteHosts.size();}
   HostOsScanInfo *findIncompleteHost(struct sockaddr_storage *ss);
@@ -459,7 +458,7 @@ class OsScanInfo {
 
  private:
   unsigned int numInitialTargets;
-  list<HostOsScanInfo *>::iterator nextI;
+  std::list<HostOsScanInfo *>::iterator nextI;
 };
 
 
@@ -493,15 +492,15 @@ class OSScan {
 
  private:
   int ip_ver;             /* IP version for the OS Scan (4 or 6) */
-  int chunk_and_do_scan(vector<Target *> &Targets, int family);
-  int os_scan_ipv4(vector<Target *> &Targets);
-  int os_scan_ipv6(vector<Target *> &Targets);
+  int chunk_and_do_scan(std::vector<Target *> &Targets, int family);
+  int os_scan_ipv4(std::vector<Target *> &Targets);
+  int os_scan_ipv6(std::vector<Target *> &Targets);
         
   public:
    OSScan();
    ~OSScan();
    void reset();
-   int os_scan(vector<Target *> &Targets);
+   int os_scan(std::vector<Target *> &Targets);
 };
 
 #endif /*OSSCAN2_H*/