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Merge branch 'develop' into MAX-268

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This commit is contained in:
MassimilianoPinto
2014-10-14 15:40:30 +02:00
parent 0ae522f1bd 38fb8cb52d
commit 8f2d23444a
41 changed files with 482 additions and 234 deletions
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188
server/core/gateway.c
View File

@ -73,7 +73,9 @@
#include <execinfo.h>
/** for procname */
#define _GNU_SOURCE
#if !defined(_GNU_SOURCE)
# define _GNU_SOURCE
#endif
extern char *program_invocation_name;
extern char *program_invocation_short_name;
@ -174,6 +176,9 @@ static bool resolve_maxscale_conf_fname(
char* cnf_file_arg);
static bool resolve_maxscale_homedir(
char** p_home_dir);
static char* check_dir_access(char* dirname);
/**
* Handler for SIGHUP signal. Reload the configuration for the
* gateway.
@ -593,65 +598,45 @@ static bool resolve_maxscale_homedir(
if (*p_home_dir != NULL)
{
log_context = strdup("Current working directory");
goto check_home_dir;
}
check_home_dir:
if (*p_home_dir != NULL)
{
if (!file_is_readable(*p_home_dir))
{
char* tailstr = "MaxScale doesn't have read permission "
"to MAXSCALE_HOME.";
char* logstr = (char*)malloc(strlen(log_context)+
1+
strlen(tailstr)+
1);
snprintf(logstr,
strlen(log_context)+
1+
strlen(tailstr)+1,
"%s:%s",
log_context,
tailstr);
print_log_n_stderr(true, true, logstr, logstr, 0);
free(logstr);
goto return_succp;
}
if (!file_is_writable(*p_home_dir))
{
char* tailstr = "MaxScale doesn't have write permission "
"to MAXSCALE_HOME. Exiting.";
char* logstr = (char*)malloc(strlen(log_context)+
1+
strlen(tailstr)+
1);
snprintf(logstr,
strlen(log_context)+
1+
strlen(tailstr)+1,
"%s:%s",
log_context,
tailstr);
print_log_n_stderr(true, true, logstr, logstr, 0);
free(logstr);
goto return_succp;
}
if (!daemon_mode)
{
fprintf(stderr,
"Using %s as MAXSCALE_HOME = %s\n",
log_context,
tmp);
}
succp = true;
goto return_succp;
}
return_succp:
free (tmp);
if (*p_home_dir != NULL)
{
char* errstr;
errstr = check_dir_access(*p_home_dir);
if (errstr != NULL)
{
char* logstr = (char*)malloc(strlen(log_context)+
1+
strlen(errstr)+
1);
snprintf(logstr,
strlen(log_context)+
1+
strlen(errstr)+1,
"%s: %s",
log_context,
errstr);
print_log_n_stderr(true, true, logstr, logstr, 0);
free(errstr);
free(logstr);
}
else if (!daemon_mode)
{
fprintf(stderr,
"Using %s as MAXSCALE_HOME = %s\n",
log_context,
tmp);
}
}
free (tmp);
if (log_context != NULL)
{
@ -668,6 +653,42 @@ return_succp:
return succp;
}
/**
* Check read and write accessibility to a directory.
* @param dirname directory to be checked
*
* @return NULL if directory can be read and written, an error message if either
* read or write is not permitted.
*/
static char* check_dir_access(
char* dirname)
{
char* errstr = NULL;
if (dirname == NULL)
{
errstr = strdup("Directory argument is NULL");
goto retblock;
}
if (!file_is_readable(dirname))
{
errstr = strdup("MaxScale doesn't have read permission "
"to MAXSCALE_HOME.");
goto retblock;
}
if (!file_is_writable(dirname))
{
errstr = strdup("MaxScale doesn't have write permission "
"to MAXSCALE_HOME. Exiting.");
goto retblock;
}
retblock:
return errstr;
}
/**
* @node Provides error printing for non-formatted error strings.
@ -1378,6 +1399,44 @@ int main(int argc, char **argv)
sprintf(mysql_home, "%s/mysql", home_dir);
setenv("MYSQL_HOME", mysql_home, 1);
}
else
{
char* log_context = strdup("Home directory command-line argument");
char* errstr;
errstr = check_dir_access(home_dir);
if (errstr != NULL)
{
char* logstr = (char*)malloc(strlen(log_context)+
1+
strlen(errstr)+
1);
snprintf(logstr,
strlen(log_context)+
1+
strlen(errstr)+1,
"%s: %s",
log_context,
errstr);
print_log_n_stderr(true, true, logstr, logstr, 0);
free(errstr);
free(logstr);
rc = MAXSCALE_HOMELESS;
goto return_main;
}
else if (!daemon_mode)
{
fprintf(stderr,
"Using %s as MAXSCALE_HOME = %s\n",
log_context,
home_dir);
}
free(log_context);
}
/*<
* Init Log Manager for MaxScale.
@ -1387,8 +1446,9 @@ int main(int argc, char **argv)
* argv[0]
*/
{
char buf[1024];
char *argv[8];
char buf[1024];
char *argv[8];
bool succp;
sprintf(buf, "%s/log", home_dir);
mkdir(buf, 0777);
@ -1401,7 +1461,7 @@ int main(int argc, char **argv)
argv[4] = "LOGFILE_MESSAGE,LOGFILE_ERROR"
"LOGFILE_DEBUG,LOGFILE_TRACE";
argv[5] = NULL;
skygw_logmanager_init(5, argv);
succp = skygw_logmanager_init(5, argv);
}
else
{
@ -1410,7 +1470,13 @@ int main(int argc, char **argv)
argv[5] = "-l"; /*< write to syslog */
argv[6] = "LOGFILE_MESSAGE,LOGFILE_ERROR"; /*< ..these logs to syslog */
argv[7] = NULL;
skygw_logmanager_init(7, argv);
succp = skygw_logmanager_init(7, argv);
}
if (!succp)
{
rc = MAXSCALE_BADCONFIG;
goto return_main;
}
}

8
server/core/test/testbuffer.c
View File

@ -13,7 +13,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright SkySQL Ab 2014
* Copyright MariaDB Corporation Ab 2014
*/
/**
@ -32,6 +32,7 @@
#include <string.h>
#include <buffer.h>
#include <hint.h>
/**
* test1 Allocate a buffer and do lots of things
@ -41,6 +42,7 @@ static int
test1()
{
GWBUF *buffer, *extra, *clone, *partclone, *transform;
HINT *hint;
int size = 100;
int bite1 = 35;
int bite2 = 60;
@ -58,6 +60,10 @@ int buflen;
ss_info_dassert(size == buflen, "Incorrect buffer size");
ss_info_dassert(0 == GWBUF_EMPTY(buffer), "Buffer should not be empty");
ss_info_dassert(GWBUF_IS_TYPE_UNDEFINED(buffer), "Buffer type should be undefined");
ss_dfprintf(stderr, "\t..done\nSet a hint for the buffer");
hint = hint_create_parameter(NULL, strdup("name"), "value");
gwbuf_add_hint(buffer, hint);
ss_info_dassert(hint == buffer->hint, "Buffer should point to first and only hint");
ss_dfprintf(stderr, "\t..done\nSet a property for the buffer");
gwbuf_add_property(buffer, "name", "value");
ss_info_dassert(0 == strcmp("value", gwbuf_get_property(buffer, "name")), "Should now have correct property");

3
server/core/test/testdcb.c
View File

@ -13,7 +13,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright SkySQL Ab 2014
* Copyright MariaDB Corporation Ab 2014
*/
/**
@ -51,6 +51,7 @@ int buflen;
ss_dfprintf(stderr,
"testdcb : creating buffer with type DCB_ROLE_SERVICE_LISTENER");
dcb = dcb_alloc(DCB_ROLE_SERVICE_LISTENER);
printDCB(dcb);
ss_info_dassert(dcb_isvalid(dcb), "New DCB must be valid");
ss_dfprintf(stderr, "\t..done\nAllocated dcb.");
clone = dcb_clone(dcb);

83
server/core/test/testgwbitmask.c Normal file
View File

@ -0,0 +1,83 @@
/*
* This file is distributed as part of MaxScale. It is free
* software: you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation,
* version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright MariaDB Corporation Ab 2014
*/
/**
*
* @verbatim
* Revision History
*
* Date Who Description
* 13-10-2014 Martin Brampton Initial implementation
*
* @endverbatim
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gwbitmask.h>
#include <skygw_debug.h>
/**
* test1 Allocate table of users and mess around with it
*
*/
static int
test1()
{
static GWBITMASK bitmask, another;
int i;
/* Hint tests */
ss_dfprintf(stderr,
"testgwbitmask : Initialise a bitmask");
bitmask_init(&bitmask);
ss_info_dassert(BIT_LENGTH_INITIAL == bitmask.length, "Length should be initial length.");
for (i = 0; i < BIT_LENGTH_INITIAL; i++) {
ss_info_dassert(0 == bitmask_isset(&bitmask, i), "All bits should initially be zero");
}
ss_info_dassert(0 != bitmask_isallclear(&bitmask), "Should be all clear");
ss_dfprintf(stderr, "\t..done\nSet an arbitrary bit.");
bitmask_set(&bitmask, 17);
bitmask_copy(&another, &bitmask);
ss_info_dassert(0 != bitmask_isset(&another, 17), "Test bit should be set");
ss_dfprintf(stderr, "\t..done\nClear the arbitrary bit.");
bitmask_clear(&bitmask, 17);
ss_info_dassert(0 == bitmask_isset(&bitmask, 17), "Test bit should be clear");
ss_info_dassert(0 != bitmask_isallclear(&bitmask), "Should be all clear");
ss_dfprintf(stderr, "\t..done\nFree the bitmask.");
bitmask_free(&bitmask);
ss_info_dassert(0 == bitmask.length, "Length should be zero after bit mask freed.");
ss_dfprintf(stderr, "\t..done\n");
return 0;
}
int main(int argc, char **argv)
{
int result = 0;
result += test1();
exit(result);
}

2
server/core/test/testhint.c
View File

@ -13,7 +13,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright SkySQL Ab 2014
* Copyright MariaDB Corporation Ab 2014
*/
/**

2
server/core/test/testmodutil.c
View File

@ -13,7 +13,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright SkySQL Ab 2014
* Copyright MariaDB Corporation Ab 2014
*/
/**

2
server/core/test/testpoll.c
View File

@ -13,7 +13,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright SkySQL Ab 2014
* Copyright MariaDB Corporation Ab 2014
*/
/**

2
server/core/test/testserver.c
View File

@ -13,7 +13,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright SkySQL Ab 2014
* Copyright MariaDB Corporation Ab 2014
*/
/**

2
server/core/test/testservice.c
View File

@ -13,7 +13,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright SkySQL Ab 2014
* Copyright MariaDB Corporation Ab 2014
*/
/**

2
server/core/test/testusers.c
View File

@ -13,7 +13,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright SkySQL Ab 2014
* Copyright MariaDB Corporation Ab 2014
*/
/**