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virsh: cmdStart: Rewrite ternary operator use to standard if conditions

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Rewrite the invocation of the virDomainCreate(WithFiles/Flags) APIs
based on the arguments into if-else instead of (nested) ternary
operators.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2022-02-28 14:50:19 +01:00
parent 1cd95f858a
commit 38b600166f
1 changed files with 17 additions and 6 deletions
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23
tools/virsh-domain.c
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@ -4104,10 +4104,15 @@ cmdStart(vshControl *ctl, const vshCmd *cmd)
/* We can emulate force boot, even for older servers that reject it. */
if (flags & VIR_DOMAIN_START_FORCE_BOOT) {
if ((nfds ?
virDomainCreateWithFiles(dom, nfds, fds, flags) :
virDomainCreateWithFlags(dom, flags)) == 0)
if (nfds > 0) {
rc = virDomainCreateWithFiles(dom, nfds, fds, flags);
} else {
rc = virDomainCreateWithFlags(dom, flags);
}
if (rc == 0)
goto started;
if (last_error->code != VIR_ERR_NO_SUPPORT &&
last_error->code != VIR_ERR_INVALID_ARG) {
vshReportError(ctl);
@ -4128,9 +4133,15 @@ cmdStart(vshControl *ctl, const vshCmd *cmd)
}
/* Prefer older API unless we have to pass a flag. */
if ((nfds ? virDomainCreateWithFiles(dom, nfds, fds, flags) :
(flags ? virDomainCreateWithFlags(dom, flags)
: virDomainCreate(dom))) < 0) {
if (nfds > 0) {
rc = virDomainCreateWithFiles(dom, nfds, fds, flags);
} else if (flags != 0) {
rc = virDomainCreateWithFlags(dom, flags);
} else {
rc = virDomainCreate(dom);
}
if (rc < 0) {
vshError(ctl, _("Failed to start domain '%s'"), virDomainGetName(dom));
return false;
}