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Added error output wsrep_print_version

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This helps to determinate why galera library doesn't load
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Monty 2020-01-29 17:31:08 +02:00
parent bc89105496
commit cd2c0e013c
1 changed files with 16 additions and 5 deletions
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19
mysql-test/lib/My/SafeProcess/wsrep_check_version.c
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@ -1,5 +1,4 @@
/* Copyright (c) 2009, 2019, MariaDB /*
This program is free software; you can redistribute it and/or modify This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License. the Free Software Foundation; version 2 of the License.
@ -86,12 +85,24 @@ int main(int argc, char **argv)
int rc = EINVAL; int rc = EINVAL;
void *dlh; void *dlh;
wsrep_loader_fun dlfun; wsrep_loader_fun dlfun;
const char *provider= getenv("WSREP_PROVIDER");
if (!(dlh = dlopen(getenv("WSREP_PROVIDER"), RTLD_NOW | RTLD_LOCAL))) { if (!provider)
{
fprintf(stderr, "WSREP_PROVIDER is not set\n");
goto err;
}
if (!(dlh = dlopen(provider, RTLD_NOW | RTLD_LOCAL)))
{
fprintf(stderr, "Can't open WSREP_PROVIDER (%s) library, error: %s\n",
provider, dlerror());
goto err; goto err;
} }
if (!(dlfun = wsrep_dlf(dlh, "wsrep_loader"))) { if (!(dlfun = wsrep_dlf(dlh, "wsrep_loader")))
{
fprintf(stderr, "Can't find 'wsrep_loader' symbol in %s\n",
provider);
goto err; goto err;
} }