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51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
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*/
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#include <my_global.h>
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#include <string.h>
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#include "../../../../wsrep-lib/wsrep-API/v26/wsrep_api.h"
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int main(int argc, char **argv)
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{
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int rc= 1;
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void *dlh;
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const char *provider= getenv("WSREP_PROVIDER");
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char** dlversion= NULL;
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if (!provider || !*provider)
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{
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printf("WSREP_PROVIDER is not set\n");
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return 1;
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}
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if (!(dlh= dlopen(provider, RTLD_NOW | RTLD_LOCAL)))
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{
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printf("Can't open WSREP_PROVIDER (%s) library, error: %s\n",
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provider, dlerror());
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return 1;
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}
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dlversion= (char**) dlsym(dlh, "wsrep_interface_version");
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if (dlversion && *dlversion)
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{
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rc= strcmp(*dlversion, WSREP_INTERFACE_VERSION) ? 2 : 0;
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if (rc)
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printf("Wrong wsrep provider library version, found: %s, need: %s\n", *dlversion, WSREP_INTERFACE_VERSION);
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}
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else
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printf("Galera library does not contain a version symbol");
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dlclose(dlh);
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return rc;
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}
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