This is needed to detect situations when optional argument was
specified with non-integer value: '--int-opt foo'.
---
tools/virsh.c | 46 +++++++++++++++++++++++++++-------------------
1 files changed, 27 insertions(+), 19 deletions(-)
diff --git a/tools/virsh.c b/tools/virsh.c
index 62fca17..e5093a2 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -252,13 +252,14 @@ static const vshCmdGrp *vshCmdGrpSearch(const char *grpname);
static int vshCmdGrpHelp(vshControl *ctl, const char *name);
static vshCmdOpt *vshCommandOpt(const vshCmd *cmd, const char *name);
-static int vshCommandOptInt(const vshCmd *cmd, const char *name, int *found);
+static int vshCommandOptInt(const vshCmd *cmd, const char *name, int *found,
+ int *opt_found);
static unsigned long vshCommandOptUL(const vshCmd *cmd, const char *name,
- int *found);
+ int *found, int *opt_found);
static char *vshCommandOptString(const vshCmd *cmd, const char *name,
int *found);
static long long vshCommandOptLongLong(const vshCmd *cmd, const char *name,
- int *found);
+ int *found, int *opt_found);
static int vshCommandOptBool(const vshCmd *cmd, const char *name);
static char *vshCommandOptArgv(const vshCmd *cmd, int count);
@@ -1602,7 +1603,7 @@ cmdSchedInfoUpdate(vshControl *ctl, const vshCmd *cmd,
param->type == VIR_DOMAIN_SCHED_FIELD_UINT &&
vshCommandOptBool(cmd, "weight")) {
int val;
- val = vshCommandOptInt(cmd, "weight", &found);
+ val = vshCommandOptInt(cmd, "weight", &found, NULL);
if (!found) {
vshError(ctl, "%s", _("Invalid value of weight"));
return -1;
@@ -1617,7 +1618,7 @@ cmdSchedInfoUpdate(vshControl *ctl, const vshCmd *cmd,
param->type == VIR_DOMAIN_SCHED_FIELD_UINT &&
vshCommandOptBool(cmd, "cap")) {
int val;
- val = vshCommandOptInt(cmd, "cap", &found);
+ val = vshCommandOptInt(cmd, "cap", &found, NULL);
if (!found) {
vshError(ctl, "%s", _("Invalid value of cap"));
return -1;
@@ -2300,7 +2301,7 @@ cmdFreecell(vshControl *ctl, const vshCmd *cmd)
if (!vshConnectionUsability(ctl, ctl->conn))
return FALSE;
- cell = vshCommandOptInt(cmd, "cellno", &cell_given);
+ cell = vshCommandOptInt(cmd, "cellno", &cell_given, NULL);
all_given = vshCommandOptBool(cmd, "all");
if (all_given && cell_given) {
@@ -2726,7 +2727,7 @@ cmdVcpupin(vshControl *ctl, const vshCmd *cmd)
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return FALSE;
- vcpu = vshCommandOptInt(cmd, "vcpu", &vcpufound);
+ vcpu = vshCommandOptInt(cmd, "vcpu", &vcpufound, NULL);
if (!vcpufound) {
vshError(ctl, "%s", _("vcpupin: Invalid or missing vCPU number."));
virDomainFree(dom);
@@ -2862,7 +2863,7 @@ cmdSetvcpus(vshControl *ctl, const vshCmd *cmd)
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return FALSE;
- count = vshCommandOptInt(cmd, "count", &count);
+ count = vshCommandOptInt(cmd, "count", &count, NULL);
if (!flags) {
if (virDomainSetVcpus(dom, count) != 0) {
@@ -2927,7 +2928,7 @@ cmdSetmem(vshControl *ctl, const vshCmd *cmd)
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return FALSE;
- kilobytes = vshCommandOptUL(cmd, "kilobytes", NULL);
+ kilobytes = vshCommandOptUL(cmd, "kilobytes", NULL, NULL);
if (kilobytes <= 0) {
virDomainFree(dom);
vshError(ctl, _("Invalid value of %lu for memory size"), kilobytes);
@@ -2984,7 +2985,7 @@ cmdSetmaxmem(vshControl *ctl, const vshCmd *cmd)
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return FALSE;
- kilobytes = vshCommandOptInt(cmd, "kilobytes", &kilobytes);
+ kilobytes = vshCommandOptInt(cmd, "kilobytes", &kilobytes, NULL);
if (kilobytes <= 0) {
virDomainFree(dom);
vshError(ctl, _("Invalid value of %d for memory size"), kilobytes);
@@ -3056,22 +3057,22 @@ cmdMemtune(vshControl * ctl, const vshCmd * cmd)
return FALSE;
hard_limit =
- vshCommandOptLongLong(cmd, "hard-limit", NULL);
+ vshCommandOptLongLong(cmd, "hard-limit", NULL, NULL);
if (hard_limit)
nparams++;
soft_limit =
- vshCommandOptLongLong(cmd, "soft-limit", NULL);
+ vshCommandOptLongLong(cmd, "soft-limit", NULL, NULL);
if (soft_limit)
nparams++;
swap_hard_limit =
- vshCommandOptLongLong(cmd, "swap-hard-limit", NULL);
+ vshCommandOptLongLong(cmd, "swap-hard-limit", NULL, NULL);
if (swap_hard_limit)
nparams++;
min_guarantee =
- vshCommandOptLongLong(cmd, "min-guarantee", NULL);
+ vshCommandOptLongLong(cmd, "min-guarantee", NULL, NULL);
if (min_guarantee)
nparams++;
@@ -3670,7 +3671,7 @@ cmdMigrate (vshControl *ctl, const vshCmd *cmd)
if (vshCommandOptBool (cmd, "live"))
live_flag = TRUE;
- timeout = vshCommandOptInt(cmd, "timeout", &found);
+ timeout = vshCommandOptInt(cmd, "timeout", &found, NULL);
if (found) {
if (! live_flag) {
vshError(ctl, "%s", _("migrate: Unexpected timeout for offline migration"));
@@ -3807,7 +3808,7 @@ cmdMigrateSetMaxDowntime(vshControl *ctl, const vshCmd *cmd)
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return FALSE;
- downtime = vshCommandOptLongLong(cmd, "downtime", &found);
+ downtime = vshCommandOptLongLong(cmd, "downtime", &found, NULL);
if (!found || downtime < 1) {
vshError(ctl, "%s", _("migrate: Invalid downtime"));
goto done;
@@ -10796,7 +10797,7 @@ vshCommandOpt(const vshCmd *cmd, const char *name)
* Returns option as INT
*/
static int
-vshCommandOptInt(const vshCmd *cmd, const char *name, int *found)
+vshCommandOptInt(const vshCmd *cmd, const char *name, int *found, int *opt_found)
{
vshCmdOpt *arg = vshCommandOpt(cmd, name);
int res = 0, num_found = FALSE;
@@ -10811,11 +10812,13 @@ vshCommandOptInt(const vshCmd *cmd, const char *name, int *found)
}
if (found)
*found = num_found;
+ if (opt_found)
+ *opt_found = arg ? TRUE : FALSE;
return res;
}
static unsigned long
-vshCommandOptUL(const vshCmd *cmd, const char *name, int *found)
+vshCommandOptUL(const vshCmd *cmd, const char *name, int *found, int *opt_found)
{
vshCmdOpt *arg = vshCommandOpt(cmd, name);
unsigned long res = 0;
@@ -10831,6 +10834,8 @@ vshCommandOptUL(const vshCmd *cmd, const char *name, int *found)
}
if (found)
*found = num_found;
+ if (opt_found)
+ *opt_found = arg ? TRUE : FALSE;
return res;
}
@@ -10858,7 +10863,8 @@ vshCommandOptString(const vshCmd *cmd, const char *name, int *found)
* Returns option as long long
*/
static long long
-vshCommandOptLongLong(const vshCmd *cmd, const char *name, int *found)
+vshCommandOptLongLong(const vshCmd *cmd, const char *name, int *found,
+ int *opt_found)
{
vshCmdOpt *arg = vshCommandOpt(cmd, name);
int num_found = FALSE;
@@ -10869,6 +10875,8 @@ vshCommandOptLongLong(const vshCmd *cmd, const char *name, int *found)
num_found = !virStrToLong_ll(arg->data, &end_p, 10, &res);
if (found)
*found = num_found;
+ if (opt_found)
+ *opt_found = arg ? TRUE : FALSE;
return res;
}
--
1.7.4
--
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