[PATCH v2 07/25] virCommandSetDryRun: Rework resetting of the dry run data
Peter Krempa
pkrempa at redhat.com
Fri Apr 9 12:50:09 UTC 2021
While virCommandSetDryRun is used in tests only, there were some cases
when error paths would not call the function with NULL arguments to
reset the dry run infrastructure.
Introduce virCommandDryRunToken type which must be allocated via
virCommandDryRunTokenNew and passed to virCommandSetDryRun.
This way we can use automatic variable cleaning to trigger the cleanup
of virCommandSetDryRun parameters and also the use of the token variable
ensures that all callers of virCommandSetDryRun clean up after
themselves and also that the token isn't left unused in the code.
Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
src/libvirt_private.syms | 2 ++
src/util/vircommand.c | 44 +++++++++++++++++++++++++++++++-
src/util/vircommandpriv.h | 9 ++++++-
tests/networkxml2firewalltest.c | 4 +--
tests/nodedevmdevctltest.c | 12 ++++-----
tests/nwfilterebiptablestest.c | 28 ++++++++++----------
tests/nwfilterxml2firewalltest.c | 4 +--
tests/sysinfotest.c | 4 +--
tests/virfirewalltest.c | 40 ++++++++++++++---------------
tests/viriscsitest.c | 12 ++++-----
tests/virkmodtest.c | 8 +++---
tests/virnetdevbandwidthtest.c | 4 +--
12 files changed, 111 insertions(+), 60 deletions(-)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 7dd3a1ee10..75340f85ae 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1989,6 +1989,8 @@ virCommandAllowCap;
virCommandClearCaps;
virCommandDaemonize;
virCommandDoAsyncIO;
+virCommandDryRunTokenFree;
+virCommandDryRunTokenNew;
virCommandExec;
virCommandFree;
virCommandGetArgList;
diff --git a/src/util/vircommand.c b/src/util/vircommand.c
index 8ae5badf0f..e816995636 100644
--- a/src/util/vircommand.c
+++ b/src/util/vircommand.c
@@ -3099,8 +3099,45 @@ virCommandDoAsyncIO(virCommandPtr cmd)
cmd->flags |= VIR_EXEC_ASYNC_IO | VIR_EXEC_NONBLOCK;
}
+
+struct _virCommandDryRunToken {
+ int dummy;
+};
+
+
+/**
+ * virCommandDryRunTokenNew:
+ *
+ * Returns a token which is used with virCommandSetDryRun. Freeing the token
+ * with the appropriate automatic cleanup function ensures that the dry run
+ * environment is reset.
+ */
+virCommandDryRunToken *
+virCommandDryRunTokenNew(void)
+{
+ return g_new0(virCommandDryRunToken, 1);
+}
+
+
+/**
+ * virCommandDryRunTokenFree:
+ *
+ * Helper to free a virCommandDryRunToken. Do not use this function directly,
+ * always declare virCommandDryRunToken as a g_autoptr.
+ */
+void
+virCommandDryRunTokenFree(virCommandDryRunToken *tok)
+{
+ dryRunBuffer = NULL;
+ dryRunCallback = NULL;
+ dryRunOpaque = NULL;
+ g_free(tok);
+}
+
+
/**
* virCommandSetDryRun:
+ * @tok: a virCommandDryRunToken obtained from virCommandDryRunTokenNew
* @buf: buffer to store stringified commands
* @callback: callback to process input/output/args
*
@@ -3132,15 +3169,20 @@ virCommandDoAsyncIO(virCommandPtr cmd)
* To cancel this effect pass NULL for @buf and @callback.
*/
void
-virCommandSetDryRun(virBufferPtr buf,
+virCommandSetDryRun(virCommandDryRunToken *tok,
+ virBufferPtr buf,
virCommandDryRunCallback cb,
void *opaque)
{
+ if (!tok)
+ abort();
+
dryRunBuffer = buf;
dryRunCallback = cb;
dryRunOpaque = opaque;
}
+
#ifndef WIN32
/**
* virCommandRunRegex:
diff --git a/src/util/vircommandpriv.h b/src/util/vircommandpriv.h
index 80f1d1376c..d06a8f5e30 100644
--- a/src/util/vircommandpriv.h
+++ b/src/util/vircommandpriv.h
@@ -35,6 +35,13 @@ typedef void (*virCommandDryRunCallback)(const char *const*args,
int *status,
void *opaque);
-void virCommandSetDryRun(virBufferPtr buf,
+typedef struct _virCommandDryRunToken virCommandDryRunToken;
+
+virCommandDryRunToken * virCommandDryRunTokenNew(void);
+void virCommandDryRunTokenFree(virCommandDryRunToken *token);
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(virCommandDryRunToken, virCommandDryRunTokenFree);
+
+void virCommandSetDryRun(virCommandDryRunToken *tok,
+ virBufferPtr buf,
virCommandDryRunCallback cb,
void *opaque);
diff --git a/tests/networkxml2firewalltest.c b/tests/networkxml2firewalltest.c
index d358f12897..952c076a19 100644
--- a/tests/networkxml2firewalltest.c
+++ b/tests/networkxml2firewalltest.c
@@ -96,8 +96,9 @@ static int testCompareXMLToArgvFiles(const char *xml,
virNetworkDefPtr def = NULL;
int ret = -1;
char *actual;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, testCommandDryRun, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, testCommandDryRun, NULL);
if (!(def = virNetworkDefParseFile(xml, NULL)))
goto cleanup;
@@ -107,7 +108,6 @@ static int testCompareXMLToArgvFiles(const char *xml,
actual = actualargv = virBufferContentAndReset(&buf);
virTestClearCommandPath(actualargv);
- virCommandSetDryRun(NULL, NULL, NULL);
/* The first network to be created populates the
* libvirt global chains. We must skip args for
diff --git a/tests/nodedevmdevctltest.c b/tests/nodedevmdevctltest.c
index 050424116f..cb9dbe5431 100644
--- a/tests/nodedevmdevctltest.c
+++ b/tests/nodedevmdevctltest.c
@@ -75,6 +75,7 @@ testMdevctlStartOrDefine(const char *virt_type,
g_autofree char *errmsg = NULL;
g_autofree char *stdinbuf = NULL;
g_autoptr(virCommand) cmd = NULL;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
if (!(def = virNodeDeviceDefParseFile(mdevxml, create, virt_type)))
goto cleanup;
@@ -86,7 +87,7 @@ testMdevctlStartOrDefine(const char *virt_type,
if (!cmd)
goto cleanup;
- virCommandSetDryRun(&buf, testCommandDryRunCallback, &stdinbuf);
+ virCommandSetDryRun(dryRunToken, &buf, testCommandDryRunCallback, &stdinbuf);
if (virCommandRun(cmd, NULL) < 0)
goto cleanup;
@@ -102,7 +103,6 @@ testMdevctlStartOrDefine(const char *virt_type,
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
virNodeDeviceObjEndAPI(&obj);
return ret;
}
@@ -152,13 +152,14 @@ testMdevctlUuidCommand(const char *uuid, GetStopUndefineCmdFunc func, const char
int ret = -1;
g_autoptr(virCommand) cmd = NULL;
g_autofree char *errmsg = NULL;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
cmd = func(uuid, &errmsg);
if (!cmd)
goto cleanup;
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (virCommandRun(cmd, NULL) < 0)
goto cleanup;
@@ -171,7 +172,6 @@ testMdevctlUuidCommand(const char *uuid, GetStopUndefineCmdFunc func, const char
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -214,13 +214,14 @@ testMdevctlListDefined(const void *data G_GNUC_UNUSED)
g_autofree char *cmdlinefile =
g_strdup_printf("%s/nodedevmdevctldata/mdevctl-list-defined.argv",
abs_srcdir);
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
cmd = nodeDeviceGetMdevctlListCommand(true, &output, &errmsg);
if (!cmd)
goto cleanup;
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (virCommandRun(cmd, NULL) < 0)
goto cleanup;
@@ -234,7 +235,6 @@ testMdevctlListDefined(const void *data G_GNUC_UNUSED)
cleanup:
virBufferFreeAndReset(&buf);
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
diff --git a/tests/nwfilterebiptablestest.c b/tests/nwfilterebiptablestest.c
index f47b4f1dfd..36df17d1c1 100644
--- a/tests/nwfilterebiptablestest.c
+++ b/tests/nwfilterebiptablestest.c
@@ -103,8 +103,9 @@ testNWFilterEBIPTablesAllTeardown(const void *opaque G_GNUC_UNUSED)
"ebtables --concurrent -t nat -X libvirt-O-vnet0\n";
char *actual = NULL;
int ret = -1;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (ebiptables_driver.allTeardown("vnet0") < 0)
goto cleanup;
@@ -119,7 +120,6 @@ testNWFilterEBIPTablesAllTeardown(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual);
return ret;
}
@@ -170,8 +170,9 @@ testNWFilterEBIPTablesTearOldRules(const void *opaque G_GNUC_UNUSED)
"ebtables --concurrent -t nat -E libvirt-P-vnet0 libvirt-O-vnet0\n";
char *actual = NULL;
int ret = -1;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (ebiptables_driver.tearOldRules("vnet0") < 0)
goto cleanup;
@@ -186,7 +187,6 @@ testNWFilterEBIPTablesTearOldRules(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual);
return ret;
}
@@ -215,8 +215,9 @@ testNWFilterEBIPTablesRemoveBasicRules(const void *opaque G_GNUC_UNUSED)
"ebtables --concurrent -t nat -X libvirt-P-vnet0\n";
char *actual = NULL;
int ret = -1;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (ebiptables_driver.removeBasicRules("vnet0") < 0)
goto cleanup;
@@ -231,7 +232,6 @@ testNWFilterEBIPTablesRemoveBasicRules(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual);
return ret;
}
@@ -245,8 +245,9 @@ testNWFilterEBIPTablesTearNewRules(const void *opaque G_GNUC_UNUSED)
VIR_NWFILTER_NEW_RULES_TEARDOWN;
char *actual = NULL;
int ret = -1;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (ebiptables_driver.tearNewRules("vnet0") < 0)
goto cleanup;
@@ -261,7 +262,6 @@ testNWFilterEBIPTablesTearNewRules(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual);
return ret;
}
@@ -313,8 +313,9 @@ testNWFilterEBIPTablesApplyBasicRules(const void *opaque G_GNUC_UNUSED)
char *actual = NULL;
int ret = -1;
virMacAddr mac = { .addr = { 0x10, 0x20, 0x30, 0x40, 0x50, 0x60 } };
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (ebiptables_driver.applyBasicRules("vnet0", &mac) < 0)
goto cleanup;
@@ -329,7 +330,6 @@ testNWFilterEBIPTablesApplyBasicRules(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual);
return ret;
}
@@ -399,8 +399,9 @@ testNWFilterEBIPTablesApplyDHCPOnlyRules(const void *opaque G_GNUC_UNUSED)
}
}
};
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (ebiptables_driver.applyDHCPOnlyRules("vnet0", &mac, &val, false) < 0)
goto cleanup;
@@ -415,7 +416,6 @@ testNWFilterEBIPTablesApplyDHCPOnlyRules(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual);
return ret;
}
@@ -468,8 +468,9 @@ testNWFilterEBIPTablesApplyDropAllRules(const void *opaque G_GNUC_UNUSED)
"ebtables --concurrent -t nat -E libvirt-P-vnet0 libvirt-O-vnet0\n";
char *actual = NULL;
int ret = -1;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (ebiptables_driver.applyDropAllRules("vnet0") < 0)
goto cleanup;
@@ -484,7 +485,6 @@ testNWFilterEBIPTablesApplyDropAllRules(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual);
return ret;
}
diff --git a/tests/nwfilterxml2firewalltest.c b/tests/nwfilterxml2firewalltest.c
index 3e2ab0b0ba..38f2ab7040 100644
--- a/tests/nwfilterxml2firewalltest.c
+++ b/tests/nwfilterxml2firewalltest.c
@@ -371,10 +371,11 @@ static int testCompareXMLToArgvFiles(const char *xml,
GHashTable *vars = virHashNew(virNWFilterVarValueHashFree);
virNWFilterInst inst;
int ret = -1;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
memset(&inst, 0, sizeof(inst));
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (!vars)
goto cleanup;
@@ -392,7 +393,6 @@ static int testCompareXMLToArgvFiles(const char *xml,
actualargv = virBufferContentAndReset(&buf);
virTestClearCommandPath(actualargv);
- virCommandSetDryRun(NULL, NULL, NULL);
testRemoveCommonRules(actualargv);
diff --git a/tests/sysinfotest.c b/tests/sysinfotest.c
index e40a4564a7..5d028d2fd3 100644
--- a/tests/sysinfotest.c
+++ b/tests/sysinfotest.c
@@ -96,17 +96,17 @@ testSysinfo(const void *data)
g_autofree char *sysinfo = NULL;
g_autofree char *cpuinfo = NULL;
g_autofree char *expected = NULL;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
sysinfo = g_strdup_printf("%s/sysinfodata/%ssysinfo.data", abs_srcdir, testdata->name);
cpuinfo = g_strdup_printf("%s/sysinfodata/%scpuinfo.data", abs_srcdir, testdata->name);
expected = g_strdup_printf("%s/sysinfodata/%ssysinfo.expect", abs_srcdir, testdata->name);
- virCommandSetDryRun(NULL, testDMIDecodeDryRun, sysinfo);
+ virCommandSetDryRun(dryRunToken, NULL, testDMIDecodeDryRun, sysinfo);
virSysinfoSetup(sysinfo, cpuinfo);
ret = testdata->func();
- virCommandSetDryRun(NULL, NULL, NULL);
if (!ret)
return -1;
diff --git a/tests/virfirewalltest.c b/tests/virfirewalltest.c
index 8bd73311fd..5515da4b4d 100644
--- a/tests/virfirewalltest.c
+++ b/tests/virfirewalltest.c
@@ -189,6 +189,7 @@ testFirewallSingleGroup(const void *opaque)
IPTABLES_PATH " -w -A INPUT --source 192.168.122.1 --jump ACCEPT\n"
IPTABLES_PATH " -w -A INPUT --source '!192.168.122.1' --jump REJECT\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -196,7 +197,7 @@ testFirewallSingleGroup(const void *opaque)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD)
- virCommandSetDryRun(&cmdbuf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, NULL, NULL);
else
fwBuf = &cmdbuf;
@@ -226,7 +227,6 @@ testFirewallSingleGroup(const void *opaque)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -243,6 +243,7 @@ testFirewallRemoveRule(const void *opaque)
IPTABLES_PATH " -w -A INPUT --source '!192.168.122.1' --jump REJECT\n";
const struct testFirewallData *data = opaque;
virFirewallRulePtr fwrule;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -250,7 +251,7 @@ testFirewallRemoveRule(const void *opaque)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD)
- virCommandSetDryRun(&cmdbuf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, NULL, NULL);
else
fwBuf = &cmdbuf;
@@ -286,7 +287,6 @@ testFirewallRemoveRule(const void *opaque)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -304,6 +304,7 @@ testFirewallManyGroups(const void *opaque G_GNUC_UNUSED)
IPTABLES_PATH " -w -A OUTPUT --source 192.168.122.1 --jump ACCEPT\n"
IPTABLES_PATH " -w -A OUTPUT --jump DROP\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -311,7 +312,7 @@ testFirewallManyGroups(const void *opaque G_GNUC_UNUSED)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD)
- virCommandSetDryRun(&cmdbuf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, NULL, NULL);
else
fwBuf = &cmdbuf;
@@ -353,7 +354,6 @@ testFirewallManyGroups(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -392,6 +392,7 @@ testFirewallIgnoreFailGroup(const void *opaque G_GNUC_UNUSED)
IPTABLES_PATH " -w -A OUTPUT --source 192.168.122.1 --jump ACCEPT\n"
IPTABLES_PATH " -w -A OUTPUT --jump DROP\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -399,7 +400,7 @@ testFirewallIgnoreFailGroup(const void *opaque G_GNUC_UNUSED)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD) {
- virCommandSetDryRun(&cmdbuf, testFirewallRollbackHook, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, testFirewallRollbackHook, NULL);
} else {
fwBuf = &cmdbuf;
fwError = true;
@@ -443,7 +444,6 @@ testFirewallIgnoreFailGroup(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -461,6 +461,7 @@ testFirewallIgnoreFailRule(const void *opaque G_GNUC_UNUSED)
IPTABLES_PATH " -w -A OUTPUT --source 192.168.122.1 --jump ACCEPT\n"
IPTABLES_PATH " -w -A OUTPUT --jump DROP\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -468,7 +469,7 @@ testFirewallIgnoreFailRule(const void *opaque G_GNUC_UNUSED)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD) {
- virCommandSetDryRun(&cmdbuf, testFirewallRollbackHook, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, testFirewallRollbackHook, NULL);
} else {
fwBuf = &cmdbuf;
fwError = true;
@@ -511,7 +512,6 @@ testFirewallIgnoreFailRule(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -527,6 +527,7 @@ testFirewallNoRollback(const void *opaque G_GNUC_UNUSED)
IPTABLES_PATH " -w -A INPUT --source 192.168.122.1 --jump ACCEPT\n"
IPTABLES_PATH " -w -A INPUT --source 192.168.122.255 --jump REJECT\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -534,7 +535,7 @@ testFirewallNoRollback(const void *opaque G_GNUC_UNUSED)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD) {
- virCommandSetDryRun(&cmdbuf, testFirewallRollbackHook, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, testFirewallRollbackHook, NULL);
} else {
fwBuf = &cmdbuf;
fwError = true;
@@ -573,7 +574,6 @@ testFirewallNoRollback(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -591,6 +591,7 @@ testFirewallSingleRollback(const void *opaque G_GNUC_UNUSED)
IPTABLES_PATH " -w -D INPUT --source 192.168.122.255 --jump REJECT\n"
IPTABLES_PATH " -w -D INPUT --source '!192.168.122.1' --jump REJECT\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -598,7 +599,7 @@ testFirewallSingleRollback(const void *opaque G_GNUC_UNUSED)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD) {
- virCommandSetDryRun(&cmdbuf, testFirewallRollbackHook, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, testFirewallRollbackHook, NULL);
} else {
fwError = true;
fwBuf = &cmdbuf;
@@ -654,7 +655,6 @@ testFirewallSingleRollback(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -671,6 +671,7 @@ testFirewallManyRollback(const void *opaque G_GNUC_UNUSED)
IPTABLES_PATH " -w -D INPUT --source 192.168.122.255 --jump REJECT\n"
IPTABLES_PATH " -w -D INPUT --source '!192.168.122.1' --jump REJECT\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -678,7 +679,7 @@ testFirewallManyRollback(const void *opaque G_GNUC_UNUSED)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD) {
- virCommandSetDryRun(&cmdbuf, testFirewallRollbackHook, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, testFirewallRollbackHook, NULL);
} else {
fwBuf = &cmdbuf;
fwError = true;
@@ -738,7 +739,6 @@ testFirewallManyRollback(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -759,6 +759,7 @@ testFirewallChainedRollback(const void *opaque G_GNUC_UNUSED)
IPTABLES_PATH " -w -D INPUT --source 192.168.122.255 --jump REJECT\n"
IPTABLES_PATH " -w -D INPUT --source '!192.168.122.1' --jump REJECT\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
fwDisabled = data->fwDisabled;
if (virFirewallSetBackend(data->tryBackend) < 0)
@@ -766,7 +767,7 @@ testFirewallChainedRollback(const void *opaque G_GNUC_UNUSED)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD) {
- virCommandSetDryRun(&cmdbuf, testFirewallRollbackHook, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, testFirewallRollbackHook, NULL);
} else {
fwBuf = &cmdbuf;
fwError = true;
@@ -852,7 +853,6 @@ testFirewallChainedRollback(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
@@ -953,6 +953,7 @@ testFirewallQuery(const void *opaque G_GNUC_UNUSED)
IPTABLES_PATH " -w -A INPUT --source 192.168.122.128 --jump REJECT\n"
IPTABLES_PATH " -w -A INPUT --source '!192.168.122.1' --jump REJECT\n";
const struct testFirewallData *data = opaque;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
expectedLineNum = 0;
expectedLineError = false;
@@ -962,7 +963,7 @@ testFirewallQuery(const void *opaque G_GNUC_UNUSED)
if (data->expectBackend == VIR_FIREWALL_BACKEND_DIRECT ||
data->expectBackend == VIR_FIREWALL_BACKEND_FIREWALLD) {
- virCommandSetDryRun(&cmdbuf, testFirewallQueryHook, NULL);
+ virCommandSetDryRun(dryRunToken, &cmdbuf, testFirewallQueryHook, NULL);
} else {
fwBuf = &cmdbuf;
fwError = true;
@@ -1030,7 +1031,6 @@ testFirewallQuery(const void *opaque G_GNUC_UNUSED)
ret = 0;
cleanup:
fwBuf = NULL;
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
diff --git a/tests/viriscsitest.c b/tests/viriscsitest.c
index e86d3970b6..e673b69ed6 100644
--- a/tests/viriscsitest.c
+++ b/tests/viriscsitest.c
@@ -212,10 +212,11 @@ testISCSIGetSession(const void *data)
struct testIscsiadmCbData cbData = { 0 };
char *actual_session = NULL;
int ret = -1;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
cbData.output_version = info->output_version;
- virCommandSetDryRun(NULL, testIscsiadmCb, &cbData);
+ virCommandSetDryRun(dryRunToken, NULL, testIscsiadmCb, &cbData);
actual_session = virISCSIGetSession(info->device_path, true);
@@ -230,7 +231,6 @@ testISCSIGetSession(const void *data)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual_session);
return ret;
}
@@ -250,8 +250,9 @@ testISCSIScanTargets(const void *data)
char **targets = NULL;
int ret = -1;
size_t i;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(NULL, testIscsiadmCb, NULL);
+ virCommandSetDryRun(dryRunToken, NULL, testIscsiadmCb, NULL);
if (virISCSIScanTargets(info->portal, NULL,
false, &ntargets, &targets) < 0)
@@ -276,7 +277,6 @@ testISCSIScanTargets(const void *data)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
for (i = 0; i < ntargets; i++)
VIR_FREE(targets[i]);
VIR_FREE(targets);
@@ -297,15 +297,15 @@ testISCSIConnectionLogin(const void *data)
const struct testConnectionInfoLogin *info = data;
struct testIscsiadmCbData cbData = { 0 };
int ret = -1;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(NULL, testIscsiadmCb, &cbData);
+ virCommandSetDryRun(dryRunToken, NULL, testIscsiadmCb, &cbData);
if (virISCSIConnectionLogin(info->portal, info->initiatoriqn, info->target) < 0)
goto cleanup;
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
return ret;
}
diff --git a/tests/virkmodtest.c b/tests/virkmodtest.c
index 369eb8baca..d278032aec 100644
--- a/tests/virkmodtest.c
+++ b/tests/virkmodtest.c
@@ -61,8 +61,9 @@ testKModLoad(const void *args G_GNUC_UNUSED)
int ret = -1;
char *errbuf = NULL;
g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
errbuf = virKModLoad(MODNAME);
if (errbuf) {
@@ -76,7 +77,6 @@ testKModLoad(const void *args G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(errbuf);
return ret;
}
@@ -88,8 +88,9 @@ testKModUnload(const void *args G_GNUC_UNUSED)
int ret = -1;
char *errbuf = NULL;
g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
errbuf = virKModUnload(MODNAME);
if (errbuf) {
@@ -103,7 +104,6 @@ testKModUnload(const void *args G_GNUC_UNUSED)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(errbuf);
return ret;
}
diff --git a/tests/virnetdevbandwidthtest.c b/tests/virnetdevbandwidthtest.c
index 6f3cab27be..52742dff05 100644
--- a/tests/virnetdevbandwidthtest.c
+++ b/tests/virnetdevbandwidthtest.c
@@ -72,13 +72,14 @@ testVirNetDevBandwidthSet(const void *data)
g_autoptr(virNetDevBandwidth) band = NULL;
g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
char *actual_cmd = NULL;
+ g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
PARSE(info->band, band);
if (!iface)
iface = "eth0";
- virCommandSetDryRun(&buf, NULL, NULL);
+ virCommandSetDryRun(dryRunToken, &buf, NULL, NULL);
if (virNetDevBandwidthSet(iface, band, info->hierarchical_class, true) < 0)
goto cleanup;
@@ -97,7 +98,6 @@ testVirNetDevBandwidthSet(const void *data)
ret = 0;
cleanup:
- virCommandSetDryRun(NULL, NULL, NULL);
VIR_FREE(actual_cmd);
return ret;
}
--
2.30.2
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