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nodedev: Remove GetMdevctl*Command() wrappers

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These per-command generator functions were only exposed in the header to
allow the commandline generation to be tested. Now that we have a
generic mdevctl command generator, we can get rid of the per-command
wrappers and reduce the noise in the header.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
This commit is contained in:
Jonathon Jongsma 2021-03-31 17:03:08 -05:00
parent 87b31fe8a2
commit 073862febe
3 changed files with 23 additions and 98 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
src/node_device/node_device_driver.c
View File

@ -717,7 +717,7 @@ nodeDeviceFindAddressByName(const char *name)
}
static virCommand *
virCommand *
nodeDeviceGetMdevctlCommand(virNodeDeviceDef *def,
virMdevctlCommand cmd_type,
char **outbuf,
@ -790,30 +790,15 @@ nodeDeviceGetMdevctlCommand(virNodeDeviceDef *def,
return cmd;
}
virCommand*
nodeDeviceGetMdevctlCreateCommand(virNodeDeviceDef *def,
char **uuid_out,
char **errmsg)
{
return nodeDeviceGetMdevctlCommand(def, MDEVCTL_CMD_CREATE, uuid_out, errmsg);
}
virCommand*
nodeDeviceGetMdevctlDefineCommand(virNodeDeviceDef *def,
char **uuid_out,
char **errmsg)
{
return nodeDeviceGetMdevctlCommand(def, MDEVCTL_CMD_DEFINE, uuid_out, errmsg);
}
static int
virMdevctlCreate(virNodeDeviceDef *def, char **uuid, char **errmsg)
{
int status;
g_autoptr(virCommand) cmd = nodeDeviceGetMdevctlCreateCommand(def, uuid,
errmsg);
g_autoptr(virCommand) cmd = nodeDeviceGetMdevctlCommand(def,
MDEVCTL_CMD_CREATE,
uuid,
errmsg);
if (!cmd)
return -1;
@ -833,7 +818,9 @@ static int
virMdevctlDefine(virNodeDeviceDef *def, char **uuid, char **errmsg)
{
int status;
g_autoptr(virCommand) cmd = nodeDeviceGetMdevctlDefineCommand(def, uuid, errmsg);
g_autoptr(virCommand) cmd = nodeDeviceGetMdevctlCommand(def,
MDEVCTL_CMD_DEFINE,
uuid, errmsg);
if (!cmd)
return -1;
@ -936,34 +923,13 @@ nodeDeviceCreateXML(virConnectPtr conn,
}
virCommand *
nodeDeviceGetMdevctlStopCommand(virNodeDeviceDef *def,
char **errmsg)
{
return nodeDeviceGetMdevctlCommand(def, MDEVCTL_CMD_STOP, NULL, errmsg);
}
virCommand *
nodeDeviceGetMdevctlUndefineCommand(virNodeDeviceDef *def,
char **errmsg)
{
return nodeDeviceGetMdevctlCommand(def, MDEVCTL_CMD_UNDEFINE, NULL, errmsg);
}
virCommand *
nodeDeviceGetMdevctlStartCommand(virNodeDeviceDef *def,
char **errmsg)
{
return nodeDeviceGetMdevctlCommand(def, MDEVCTL_CMD_START, NULL, errmsg);
}
static int
virMdevctlStop(virNodeDeviceDef *def, char **errmsg)
{
int status;
g_autoptr(virCommand) cmd = NULL;
cmd = nodeDeviceGetMdevctlStopCommand(def, errmsg);
cmd = nodeDeviceGetMdevctlCommand(def, MDEVCTL_CMD_STOP, NULL, errmsg);
if (virCommandRun(cmd, &status) < 0 || status != 0)
return -1;
@ -978,7 +944,7 @@ virMdevctlUndefine(virNodeDeviceDef *def, char **errmsg)
int status;
g_autoptr(virCommand) cmd = NULL;
cmd = nodeDeviceGetMdevctlUndefineCommand(def, errmsg);
cmd = nodeDeviceGetMdevctlCommand(def, MDEVCTL_CMD_UNDEFINE, NULL, errmsg);
if (virCommandRun(cmd, &status) < 0 || status != 0)
return -1;
@ -993,7 +959,7 @@ virMdevctlStart(virNodeDeviceDef *def, char **errmsg)
int status;
g_autoptr(virCommand) cmd = NULL;
cmd = nodeDeviceGetMdevctlStartCommand(def, errmsg);
cmd = nodeDeviceGetMdevctlCommand(def, MDEVCTL_CMD_START, NULL, errmsg);
if (virCommandRun(cmd, &status) < 0 || status != 0)
return -1;

24
src/node_device/node_device_driver.h
View File

@ -142,22 +142,10 @@ nodeConnectNodeDeviceEventDeregisterAny(virConnectPtr conn,
int callbackID);
virCommand *
nodeDeviceGetMdevctlCreateCommand(virNodeDeviceDef *def,
char **uuid_out,
char **errmsg);
virCommand*
nodeDeviceGetMdevctlDefineCommand(virNodeDeviceDef *def,
char **uuid_out,
char **errmsg);
virCommand *
nodeDeviceGetMdevctlStopCommand(virNodeDeviceDef *def,
char **errmsg);
virCommand *
nodeDeviceGetMdevctlUndefineCommand(virNodeDeviceDef *def,
char **errmsg);
nodeDeviceGetMdevctlCommand(virNodeDeviceDef *def,
virMdevctlCommand cmd_type,
char **outbuf,
char **errbuf);
virCommand *
nodeDeviceGetMdevctlListCommand(bool defined,
@ -180,10 +168,6 @@ nodeDeviceGenerateName(virNodeDeviceDef *def,
bool nodeDeviceDefCopyFromMdevctl(virNodeDeviceDef *dst,
virNodeDeviceDef *src);
virCommand*
nodeDeviceGetMdevctlStartCommand(virNodeDeviceDef *def,
char **errmsg);
int
nodeDeviceCreate(virNodeDevice *dev,
unsigned int flags);

41
tests/nodedevmdevctltest.c
View File

@ -38,7 +38,7 @@ typedef virCommand* (*MdevctlCmdFunc)(virNodeDeviceDef *, char **, char **);
static int
testMdevctlCreateOrDefine(const char *virt_type,
int create,
MdevctlCmdFunc mdevctl_cmd_func,
virMdevctlCommand cmd_type,
const char *mdevxml,
const char *cmdfile,
const char *jsonfile)
@ -59,7 +59,7 @@ testMdevctlCreateOrDefine(const char *virt_type,
/* this function will set a stdin buffer containing the json configuration
* of the device. The json value is captured in the callback above */
cmd = mdevctl_cmd_func(def, &uuid, &errmsg);
cmd = nodeDeviceGetMdevctlCommand(def, cmd_type, &uuid, &errmsg);
if (!cmd)
goto cleanup;
@ -88,22 +88,11 @@ static int
testMdevctlCreateOrDefineHelper(const void *data)
{
const struct startTestInfo *info = data;
const char *cmd;
MdevctlCmdFunc func;
const char *cmd = virMdevctlCommandTypeToString(info->command);
g_autofree char *mdevxml = NULL;
g_autofree char *cmdlinefile = NULL;
g_autofree char *jsonfile = NULL;
if (info->command == MDEVCTL_CMD_CREATE) {
cmd = "create";
func = nodeDeviceGetMdevctlCreateCommand;
} else if (info->command == MDEVCTL_CMD_DEFINE) {
cmd = "define";
func = nodeDeviceGetMdevctlDefineCommand;
} else {
return -1;
}
mdevxml = g_strdup_printf("%s/nodedevschemadata/%s.xml", abs_srcdir,
info->filename);
cmdlinefile = g_strdup_printf("%s/nodedevmdevctldata/%s-%s.argv",
@ -111,7 +100,7 @@ testMdevctlCreateOrDefineHelper(const void *data)
jsonfile = g_strdup_printf("%s/nodedevmdevctldata/%s-%s.json", abs_srcdir,
info->filename, cmd);
return testMdevctlCreateOrDefine(info->virt_type, info->create, func,
return testMdevctlCreateOrDefine(info->virt_type, info->create, info->command,
mdevxml, cmdlinefile, jsonfile);
}
@ -122,7 +111,7 @@ struct UuidCommandTestInfo {
};
static int
testMdevctlUuidCommand(GetStopUndefineCmdFunc func,
testMdevctlUuidCommand(virMdevctlCommand command,
const char *mdevxml, const char *outfile)
{
g_autoptr(virNodeDeviceDef) def = NULL;
@ -136,7 +125,7 @@ testMdevctlUuidCommand(GetStopUndefineCmdFunc func,
if (!(def = virNodeDeviceDefParseFile(mdevxml, EXISTING_DEVICE, "QEMU")))
goto cleanup;
cmd = func(def, &errmsg);
cmd = nodeDeviceGetMdevctlCommand(def, command, NULL, &errmsg);
if (!cmd)
goto cleanup;
@ -161,30 +150,16 @@ static int
testMdevctlUuidCommandHelper(const void *data)
{
const struct UuidCommandTestInfo *info = data;
GetStopUndefineCmdFunc func;
const char *cmd;
const char *cmd = virMdevctlCommandTypeToString(info->command);
g_autofree char *cmdlinefile = NULL;
g_autofree char *mdevxml = NULL;
if (info->command == MDEVCTL_CMD_STOP) {
cmd = "stop";
func = nodeDeviceGetMdevctlStopCommand;
} else if (info->command == MDEVCTL_CMD_UNDEFINE) {
cmd = "undefine";
func = nodeDeviceGetMdevctlUndefineCommand;
}else if (info->command == MDEVCTL_CMD_START) {
cmd = "start";
func = nodeDeviceGetMdevctlStartCommand;
} else {
return -1;
}
mdevxml = g_strdup_printf("%s/nodedevschemadata/%s.xml", abs_srcdir,
info->filename);
cmdlinefile = g_strdup_printf("%s/nodedevmdevctldata/mdevctl-%s.argv",
abs_srcdir, cmd);
return testMdevctlUuidCommand(func, mdevxml, cmdlinefile);
return testMdevctlUuidCommand(info->command, mdevxml, cmdlinefile);
}
static int