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Fix for UNIXWARE 7

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Remove unaligned warnings on Ia64 from client library when using --host
Fix for replication when using many file descriptors
This commit is contained in:
monty@narttu.mysql.fi
2003-07-03 19:23:06 +03:00
parent 27f6a6c4d1
commit be22700954
4 changed files with 144 additions and 64 deletions
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16
libmysql/libmysql.c
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@ -1595,6 +1595,18 @@ mysql_connect(MYSQL *mysql,const char *host,
#endif
/*
The following union is used to force a struct to be double allgined.
This is to avoid warings with gethostname_r() on Linux itanium systems
*/
typedef union
{
double tmp;
char buff[GETHOSTBYNAME_BUFF_SIZE];
} gethostbyname_buff;
/*
Note that the mysql argument must be initialized with mysql_init()
before calling mysql_real_connect !
@ -1766,8 +1778,8 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
{
int tmp_errno;
struct hostent tmp_hostent,*hp;
char buff2[GETHOSTBYNAME_BUFF_SIZE];
hp = my_gethostbyname_r(host,&tmp_hostent,buff2,sizeof(buff2),
gethostbyname_buff buff2;
hp = my_gethostbyname_r(host,&tmp_hostent,buff2.buff,sizeof(buff2),
&tmp_errno);
if (!hp)
{