203 lines
8.3 KiB
C++
203 lines
8.3 KiB
C++
/**
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* @file bug654.cpp regression case for bug654 abd 698 ("maxadm: show dbusers <two-part service name without quotation> causes SEGFAULT", "Using invalid parameter in many maxadmin commands causes MaxScale to fail")
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*
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* - execute maxadmin command show dbusers RW Split Router and show dbusers "RW Split Router"
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* . execute different maxadmin commands with wrong parameters
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* - check MaxScale is alive
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*/
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/*
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Vilho Raatikka 2014-12-16 13:54:36 UTC
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MaxScale> show services
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Service 0x1af7eb0
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Service: RW Split Router
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Router: readwritesplit (0x7fffdf501440)
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Number of router sessions: 0
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Current no. of router sessions: 0
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Number of queries forwarded: 0
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Number of queries forwarded to master: 0
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Number of queries forwarded to slave: 0
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Number of queries forwarded to all: 0
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Started: Tue Dec 16 15:51:54 2014
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Root user access: Disabled
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Filter chain: duplicate
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Backend databases
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127.0.0.1:3003 Protocol: MySQLBackend
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127.0.0.1:3002 Protocol: MySQLBackend
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127.0.0.1:3001 Protocol: MySQLBackend
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127.0.0.1:3000 Protocol: MySQLBackend
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Users data: 0x1aea000
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Total connections: 1
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Currently connected: 1
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...
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MaxScale> show dbusers RW Split Router
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(gdb) bt
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#0 0x00007fffdfb4950a in execute_cmd (cli=0x7fffc0000c70) at /home/raatikka/src/git/MaxScale/server/modules/routing/debugcmd.c:805
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#1 0x00007fffdfb48ef8 in execute (instance=0x1b0f7b0, router_session=0x7fffc0000c70, queue=0x0) at /home/raatikka/src/git/MaxScale/server/modules/routing/cli.c:279
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#2 0x00007ffff46ae934 in maxscaled_read_event (dcb=0x7fffc00009c0) at /home/raatikka/src/git/MaxScale/server/modules/protocol/maxscaled.c:177
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#3 0x000000000058b145 in process_pollq (thread_id=2) at /home/raatikka/src/git/MaxScale/server/core/poll.c:858
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#4 0x000000000058a7df in poll_waitevents (arg=0x2) at /home/raatikka/src/git/MaxScale/server/core/poll.c:608
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#5 0x00007ffff7527e0f in start_thread () from /lib64/libpthread.so.0
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#6 0x00007ffff5e0e0dd in clone () from /lib64/libc.so.6
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(gdb)
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Comment 1 Vilho Raatikka 2014-12-16 13:58:37 UTC
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805 for (i = 0; args[i] && *args[i]; i++)
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Off-by-one if there are more arguments than expected.
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Comment 2 Vilho Raatikka 2014-12-23 16:11:12 UTC
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NULL-terminated argument list in case where there are given more arguments than expected.
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*/
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#include "testconnections.h"
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#include "maxadmin_operations.h"
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int main(int argc, char *argv[])
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{
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TestConnections * Test = new TestConnections(argc, argv);
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Test->set_timeout(30);
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char result[1024];
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Test->maxscales->get_maxadmin_param(0, (char *) "show dbusers RW Split Router", (char *) "Incorrect number of arguments:",
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result);
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Test->tprintf("result %s\n", result);
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if (strstr(result, "show dbusers expects 1 argument") == NULL)
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{
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Test->add_result(1, "there is NO \"show dbusers expects 1 argument\" message");
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}
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Test->set_timeout(30);
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Test->maxscales->get_maxadmin_param(0, (char *) "show dbusers \"RW Split Router\"", (char *) "User names:", result);
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Test->tprintf("result %s\n", result);
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "reload dbusers 0x232fed0");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "reload dbusers Хрен");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "reload dbusers Хрен моржовый");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "Хрен моржовый");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "khren morzhovyj");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show Хрен");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show Хрен моржовый");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show khren morzhovyj");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show dcb Хрен");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show dcb Хрен моржовый");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show dcb khren morzhovyj");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show server Хрен");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show server Хрен моржовый");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show server khren morzhovyj");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show service Хрен");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show service Хрен моржовый");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show service khren morzhovyj");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "show service khren morzhovyj");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "list listeners");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "restart monitor");
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Test->set_timeout(30);
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Test->maxscales->execute_maxadmin_command(0, (char *) "restart service");
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if (!Test->smoke)
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{
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int N = 28;
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const char * cmd[N];
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int Ng = 6;
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const char * garbage[Ng];
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garbage[0] = "qwerty";
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garbage[1] = "khren morzhovyj";
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garbage[2] = "Хрен";
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garbage[3] = "Хрен моржовый";
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garbage[4] =
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"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
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garbage[5] =
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"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Хрен моржовый Хрен моржовый ";
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cmd[0] = "enable disable heartbeat ";
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cmd[1] = "disable heartbeat ";
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cmd[2] = "reload dbusers ";
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cmd[3] = "set server server1 master ";
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cmd[4] = "set pollsleep ";
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cmd[5] = "set nbpolls ";
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cmd[6] = "show dcb ";
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cmd[7] = "show eventq ";
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cmd[8] = "show eventstats ";
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cmd[9] = "show filter ";
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cmd[10] = "show monitor ";
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cmd[11] = "show server ";
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cmd[12] = "show service ";
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cmd[13] = "show session ";
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cmd[14] = "show filters ";
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cmd[15] = "show modules ";
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cmd[16] = "show monitors ";
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cmd[17] = "show servers ";
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cmd[18] = "show services ";
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cmd[19] = "show sessions ";
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cmd[20] = "show tasks ";
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cmd[21] = "show threads ";
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cmd[22] = "show users ";
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cmd[23] = "shutdown monitor ";
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cmd[24] = "shutdown service ";
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cmd[25] = "shutdown maxscale ";
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cmd[26] = "enable root ";
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cmd[27] = "disable root ";
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char str1[4096];
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int i1, i2;
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for (i1 = 0; i1 < N; i1++)
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{
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for (i2 = 0; i2 < Ng; i2++)
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{
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Test->set_timeout(30);
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sprintf(str1, "%s %s", cmd[i1], garbage[i2]);
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Test->tprintf("Trying '%s'\n", str1);
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Test->maxscales->execute_maxadmin_command(0, str1);
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sprintf(str1, "%s %s%s%s%s %s ", cmd[i1], garbage[i2], garbage[i2], garbage[i2], garbage[i2], garbage[i2]);
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Test->tprintf("Trying '%s'\n", str1);
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Test->maxscales->execute_maxadmin_command(0, str1);
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}
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}
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}
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Test->check_maxscale_alive(0);
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int rval = Test->global_result;
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delete Test;
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return rval;
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}
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