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Merge mysql.com:/home/svoj/devel/mysql/BUG22989/mysql-5.0-engines

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into  mysql.com:/home/svoj/devel/mysql/BUG22989/mysql-5.1-engines


sql/repl_failsafe.cc:
  Auto merged
This commit is contained in:
unknown 2008-01-31 19:24:24 +04:00
commit 629b355b4a
1 changed files with 9 additions and 6 deletions
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15
sql/repl_failsafe.cc
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@ -118,11 +118,14 @@ void change_rpl_status(RPL_STATUS from_status, RPL_STATUS to_status)
}
#define get_object(p, obj) \
#define get_object(p, obj, msg) \
{\
uint len = (uint)*p++; \
if (p + len > p_end || len >= sizeof(obj)) \
{\
errmsg= msg;\
goto err; \
}\
strmake(obj,(char*) p,len); \
p+= len; \
}\
@ -168,6 +171,7 @@ int register_slave(THD* thd, uchar* packet, uint packet_length)
int res;
SLAVE_INFO *si;
uchar *p= packet, *p_end= packet + packet_length;
const char *errmsg= "Wrong parameters to function register_slave";
if (check_access(thd, REPL_SLAVE_ACL, any_db,0,0,0,0))
return 1;
@ -176,9 +180,9 @@ int register_slave(THD* thd, uchar* packet, uint packet_length)
thd->server_id= si->server_id= uint4korr(p);
p+= 4;
get_object(p,si->host);
get_object(p,si->user);
get_object(p,si->password);
get_object(p,si->host, "Failed to register slave: too long 'report-host'");
get_object(p,si->user, "Failed to register slave: too long 'report-user'");
get_object(p,si->password, "Failed to register slave; too long 'report-password'");
if (p+10 > p_end)
goto err;
si->port= uint2korr(p);
@ -197,8 +201,7 @@ int register_slave(THD* thd, uchar* packet, uint packet_length)
err:
my_free(si, MYF(MY_WME));
my_message(ER_UNKNOWN_ERROR, "Wrong parameters to function register_slave",
MYF(0));
my_message(ER_UNKNOWN_ERROR, errmsg, MYF(0));
err2:
return 1;
}