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MySQL 5.1: mysql/src/5.1-dbg/include/my_net.h File Reference

mysql/src/5.1-dbg/include/my_net.h File Reference

#include <errno.h>
#include <netinet/in_systm.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/tcp.h>

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Defines

#define in_addr_t   uint32
#define INADDR_NONE   -1
#define GETHOSTBYNAME_BUFF_SIZE   2048

Functions

void my_inet_ntoa (struct in_addr in, char *buf)
hostent * my_gethostbyname_r (const char *name, struct hostent *result, char *buffer, int buflen, int *h_errnop)
void my_gethostbyname_r_free ()

Define Documentation

#define GETHOSTBYNAME_BUFF_SIZE   2048

Definition at line 111 of file my_net.h.

Referenced by CLI_MYSQL_REAL_CONNECT(), ip_to_hostname(), mysql_manager_connect(), and Ndb_getInAddr().

#define in_addr_t   uint32

Definition at line 66 of file my_net.h.

Referenced by CLI_MYSQL_REAL_CONNECT(), main(), and mysql_manager_connect().

#define INADDR_NONE   -1

Definition at line 71 of file my_net.h.

Referenced by CLI_MYSQL_REAL_CONNECT(), Listener_thread::create_tcp_socket(), get_one_option(), mysql_manager_connect(), and Ndb_getInAddr().

Function Documentation

struct hostent* my_gethostbyname_r ( const char *  name,
struct hostent *  result,
char *  buffer,
int  buflen,
int *  h_errnop 
)

Definition at line 94 of file my_gethostbyname.c.

References h_errno, and pthread_mutex_lock.

Referenced by CLI_MYSQL_REAL_CONNECT(), ip_to_hostname(), mysql_manager_connect(), and Ndb_getInAddr().

00097 {
00098   struct hostent *hp;
00099   pthread_mutex_lock(&LOCK_gethostbyname_r);
00100   hp= gethostbyname(name);
00101   *h_errnop= h_errno;
00102   return hp;
00103 }

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void my_gethostbyname_r_free (  ) 

Definition at line 105 of file my_gethostbyname.c.

References pthread_mutex_unlock.

Referenced by CLI_MYSQL_REAL_CONNECT(), ip_to_hostname(), mysql_manager_connect(), and Ndb_getInAddr().

00106 {
00107   pthread_mutex_unlock(&LOCK_gethostbyname_r);  
00108 }

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void my_inet_ntoa ( struct in_addr  in,
char *  buf 
)

Definition at line 36 of file my_net.c.

References pthread_mutex_lock, pthread_mutex_unlock, and strmov().

Referenced by vio_peer_addr().

00037 {
00038   char *ptr;
00039   pthread_mutex_lock(&THR_LOCK_net);
00040   ptr=inet_ntoa(in);
00041   strmov(buf,ptr);
00042   pthread_mutex_unlock(&THR_LOCK_net);
00043 }

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Generated on Sat Sep 9 01:36:04 2006 for MySQL 5.1 by  doxygen 1.4.7