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virsh-domain: Simplify usage of --current, --live and --config flags

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This patch uses the new helper to avoid the more complex check for
domain state modification flags.
This commit is contained in:
Peter Krempa 2013-03-07 13:38:19 +01:00
parent 1f0cac3543
commit 803e467080
1 changed files with 118 additions and 182 deletions
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300
tools/virsh-domain.c
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@ -1021,25 +1021,21 @@ cmdBlkdeviotune(vshControl *ctl, const vshCmd *cmd)
int nparams = 0;
int maxparams = 0;
virTypedParameterPtr params = NULL;
unsigned int flags = 0, i = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
unsigned int i = 0;
int rv = 0;
bool current = vshCommandOptBool(cmd, "current");
bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
bool ret = false;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
if (!(dom = vshCommandOptDomain(ctl, cmd, &name)))
goto cleanup;
@ -1206,23 +1202,18 @@ cmdBlkiotune(vshControl * ctl, const vshCmd * cmd)
unsigned int i = 0;
virTypedParameterPtr params = NULL;
bool ret = false;
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
bool current = vshCommandOptBool(cmd, "current");
bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -2475,7 +2466,7 @@ cmdDomIftune(vshControl *ctl, const vshCmd *cmd)
virDomainPtr dom;
const char *name = NULL, *device = NULL,
*inboundStr = NULL, *outboundStr = NULL;
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
int nparams = 0;
int maxparams = 0;
virTypedParameterPtr params = NULL;
@ -2486,18 +2477,13 @@ cmdDomIftune(vshControl *ctl, const vshCmd *cmd)
virNetDevBandwidthRate inbound, outbound;
int i;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
if (!(dom = vshCommandOptDomain(ctl, cmd, &name)))
return false;
@ -4027,23 +4013,18 @@ cmdSchedinfo(vshControl *ctl, const vshCmd *cmd)
int nupdates = 0;
int i, ret;
bool ret_val = false;
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
bool current = vshCommandOptBool(cmd, "current");
bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -5567,23 +5548,18 @@ cmdVcpuPin(vshControl *ctl, const vshCmd *cmd)
bool live = vshCommandOptBool(cmd, "live");
bool current = vshCommandOptBool(cmd, "current");
bool query = false; /* Query mode if no cpulist */
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* neither option is specified */
if (!live && !config)
flags = -1;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* none of the options were specified */
if (!current && !live && !config)
flags = -1;
if (vshCommandOptStringReq(ctl, cmd, "cpulist", &cpulist) < 0)
return false;
@ -5721,23 +5697,18 @@ cmdEmulatorPin(vshControl *ctl, const vshCmd *cmd)
bool live = vshCommandOptBool(cmd, "live");
bool current = vshCommandOptBool(cmd, "current");
bool query = false; /* Query mode if no cpulist */
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* neither option is specified */
if (!live && !config)
flags = -1;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* none of the options were specified */
if (!current && !live && !config)
flags = -1;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -5845,23 +5816,18 @@ cmdSetvcpus(vshControl *ctl, const vshCmd *cmd)
bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
bool current = vshCommandOptBool(cmd, "current");
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* neither option is specified */
if (!live && !config && !maximum)
flags = -1;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* none of the options were specified */
if (!current && !live && !config && !maximum)
flags = -1;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -6542,18 +6508,13 @@ cmdDesc(vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED)
bool ret = false;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -6959,23 +6920,18 @@ cmdSetmem(vshControl *ctl, const vshCmd *cmd)
bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
bool current = vshCommandOptBool(cmd, "current");
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* neither option is specified */
if (!live && !config)
flags = -1;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* none of the options were specified */
if (!current && !live && !config)
flags = -1;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -7061,22 +7017,18 @@ cmdSetmaxmem(vshControl *ctl, const vshCmd *cmd)
bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
bool current = vshCommandOptBool(cmd, "current");
unsigned int flags = VIR_DOMAIN_MEM_MAXIMUM;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT | VIR_DOMAIN_MEM_MAXIMUM;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* neither option is specified */
if (!live && !config)
flags = -1;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
/* none of the options were specified */
if (!current && !live && !config)
flags = -1;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -7198,23 +7150,18 @@ cmdMemtune(vshControl *ctl, const vshCmd *cmd)
unsigned int i = 0;
virTypedParameterPtr params = NULL;
bool ret = false;
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
bool current = vshCommandOptBool(cmd, "current");
bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -7369,24 +7316,19 @@ cmdNumatune(vshControl * ctl, const vshCmd * cmd)
virTypedParameterPtr params = NULL;
const char *nodeset = NULL;
bool ret = false;
unsigned int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
bool current = vshCommandOptBool(cmd, "current");
bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
const char *mode = NULL;
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
@ -9895,7 +9837,7 @@ cmdChangeMedia(vshControl *ctl, const vshCmd *cmd)
const char *doc = NULL;
xmlNodePtr disk_node = NULL;
const char *disk_xml = NULL;
int flags = 0;
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
bool config, live, current, force = false;
bool eject, insert, update = false;
bool ret = false;
@ -9931,19 +9873,13 @@ cmdChangeMedia(vshControl *ctl, const vshCmd *cmd)
action = "update";
}
if (current) {
if (live || config) {
vshError(ctl, "%s", _("--current must be specified exclusively"));
return false;
}
flags = VIR_DOMAIN_AFFECT_CURRENT;
} else {
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
}
VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
if (config)
flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
if (force)
flags |= VIR_DOMAIN_DEVICE_MODIFY_FORCE;