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tools: remove unnecessary defaultConn variable
vshStrdup returns NULL without exiting on NULL input.
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parent
c0726e0708
commit
0855ef47dd
@ -908,7 +908,6 @@ main(int argc, char **argv)
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{
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{
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vshControl _ctl, *ctl = &_ctl;
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vshControl _ctl, *ctl = &_ctl;
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virshControl virshCtl;
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virshControl virshCtl;
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const char *defaultConn;
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bool ret = true;
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bool ret = true;
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memset(ctl, 0, sizeof(vshControl));
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memset(ctl, 0, sizeof(vshControl));
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@ -977,8 +976,7 @@ main(int argc, char **argv)
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exit(EXIT_FAILURE);
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exit(EXIT_FAILURE);
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}
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}
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if ((defaultConn = virGetEnvBlockSUID("VIRSH_DEFAULT_CONNECT_URI")))
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ctl->connname = vshStrdup(ctl, virGetEnvBlockSUID("VIRSH_DEFAULT_CONNECT_URI"));
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ctl->connname = vshStrdup(ctl, defaultConn);
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if (!ctl->imode) {
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if (!ctl->imode) {
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ret = vshCommandRun(ctl, ctl->cmd);
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ret = vshCommandRun(ctl, ctl->cmd);
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