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tools: prefer g_strdup to vshStrdup

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Remove all the uses of vshStrdup in favor of GLib's g_strdup.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Ján Tomko 2019-10-18 17:24:02 +02:00
parent 7863f1547a
commit c937c1d23d
10 changed files with 53 additions and 58 deletions
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4
tools/virsh-checkpoint.c
View File

@ -127,7 +127,7 @@ cmdCheckpointCreate(vshControl *ctl,
if (vshCommandOptStringReq(ctl, cmd, "xmlfile", &from) < 0)
goto cleanup;
if (!from) {
buffer = vshStrdup(ctl, "<domaincheckpoint/>");
buffer = g_strdup("<domaincheckpoint/>");
} else {
if (virFileReadAll(from, VSH_MAX_XML_FILE, &buffer) < 0) {
vshSaveLibvirtError();
@ -426,7 +426,7 @@ virshGetCheckpointParent(vshControl *ctl,
parent = virDomainCheckpointGetParent(checkpoint, 0);
if (parent) {
/* API works, and virDomainCheckpointGetName will succeed */
*parent_name = vshStrdup(ctl, virDomainCheckpointGetName(parent));
*parent_name = g_strdup(virDomainCheckpointGetName(parent));
ret = 0;
} else if (last_error->code == VIR_ERR_NO_DOMAIN_CHECKPOINT) {
/* API works, and we found a root with no parent */

6
tools/virsh-domain-monitor.c
View File

@ -73,7 +73,7 @@ virshGetDomainDescription(vshControl *ctl, virDomainPtr dom, bool title,
int errCode = virGetLastErrorCode();
if (errCode == VIR_ERR_NO_DOMAIN_METADATA) {
desc = vshStrdup(ctl, "");
desc = g_strdup("");
vshResetLibvirtError();
return desc;
}
@ -92,7 +92,7 @@ virshGetDomainDescription(vshControl *ctl, virDomainPtr dom, bool title,
desc = virXPathString("string(./description[1])", ctxt);
if (!desc)
desc = vshStrdup(ctl, "");
desc = g_strdup("");
cleanup:
xmlXPathFreeContext(ctxt);
@ -2419,7 +2419,7 @@ cmdDomIfAddr(vshControl *ctl, const vshCmd *cmd)
ip_addr_str = virBufferContentAndReset(&buf);
if (!ip_addr_str)
ip_addr_str = vshStrdup(ctl, "");
ip_addr_str = g_strdup("");
/* Don't repeat interface name */
if (full || !j)

4
tools/virsh-domain.c
View File

@ -5085,7 +5085,7 @@ cmdSchedInfoUpdate(vshControl *ctl, const vshCmd *cmd,
int rv;
while ((opt = vshCommandOptArgv(ctl, cmd, opt))) {
set_field = vshStrdup(ctl, opt->data);
set_field = g_strdup(opt->data);
if (!(set_val = strchr(set_field, '='))) {
vshError(ctl, "%s", _("Invalid syntax for --set, "
"expecting name=value"));
@ -11481,7 +11481,7 @@ cmdDomDisplay(vshControl *ctl, const vshCmd *cmd)
VIR_FREE(listen_addr);
if (uri) {
listen_addr = vshStrdup(ctl, uri->server);
listen_addr = g_strdup(uri->server);
virURIFree(uri);
}
}

5
tools/virsh-nodedev.c
View File

@ -477,13 +477,12 @@ cmdNodeListDevices(vshControl *ctl, const vshCmd *cmd G_GNUC_UNUSED)
struct virshNodeList arrays = { names, parents };
for (i = 0; i < list->ndevices; i++)
names[i] = vshStrdup(ctl, virNodeDeviceGetName(list->devices[i]));
names[i] = g_strdup(virNodeDeviceGetName(list->devices[i]));
for (i = 0; i < list->ndevices; i++) {
virNodeDevicePtr dev = list->devices[i];
if (STRNEQ(names[i], "computer")) {
const char *parent = virNodeDeviceGetParent(dev);
parents[i] = parent ? vshStrdup(ctl, parent) : NULL;
parents[i] = g_strdup(virNodeDeviceGetParent(dev));
} else {
parents[i] = NULL;
}

30
tools/virsh-pool.c
View File

@ -1247,10 +1247,9 @@ cmdPoolList(vshControl *ctl, const vshCmd *cmd G_GNUC_UNUSED)
/* Retrieve the autostart status of the pool */
if (virStoragePoolGetAutostart(list->pools[i], &autostart) < 0)
poolInfoTexts[i].autostart = vshStrdup(ctl, _("no autostart"));
poolInfoTexts[i].autostart = g_strdup(_("no autostart"));
else
poolInfoTexts[i].autostart = vshStrdup(ctl, autostart ?
_("yes") : _("no"));
poolInfoTexts[i].autostart = g_strdup(autostart ? _("yes") : _("no"));
/* Retrieve the persistence status of the pool */
if (details) {
@ -1258,28 +1257,27 @@ cmdPoolList(vshControl *ctl, const vshCmd *cmd G_GNUC_UNUSED)
vshDebug(ctl, VSH_ERR_DEBUG, "Persistent flag value: %d\n",
persistent);
if (persistent < 0)
poolInfoTexts[i].persistent = vshStrdup(ctl, _("unknown"));
poolInfoTexts[i].persistent = g_strdup(_("unknown"));
else
poolInfoTexts[i].persistent = vshStrdup(ctl, persistent ?
_("yes") : _("no"));
poolInfoTexts[i].persistent = g_strdup(persistent ? _("yes") : _("no"));
}
/* Collect further extended information about the pool */
if (virStoragePoolGetInfo(list->pools[i], &info) != 0) {
/* Something went wrong retrieving pool info, cope with it */
vshError(ctl, "%s", _("Could not retrieve pool information"));
poolInfoTexts[i].state = vshStrdup(ctl, _("unknown"));
poolInfoTexts[i].state = g_strdup(_("unknown"));
if (details) {
poolInfoTexts[i].capacity = vshStrdup(ctl, _("unknown"));
poolInfoTexts[i].allocation = vshStrdup(ctl, _("unknown"));
poolInfoTexts[i].available = vshStrdup(ctl, _("unknown"));
poolInfoTexts[i].capacity = g_strdup(_("unknown"));
poolInfoTexts[i].allocation = g_strdup(_("unknown"));
poolInfoTexts[i].available = g_strdup(_("unknown"));
}
} else {
/* Decide which state string to display */
if (details) {
const char *state = virshStoragePoolStateToString(info.state);
poolInfoTexts[i].state = vshStrdup(ctl, state);
poolInfoTexts[i].state = g_strdup(state);
/* Create the pool size related strings */
if (info.state == VIR_STORAGE_POOL_RUNNING ||
@ -1303,17 +1301,17 @@ cmdPoolList(vshControl *ctl, const vshCmd *cmd G_GNUC_UNUSED)
goto cleanup;
} else {
/* Capacity related information isn't available */
poolInfoTexts[i].capacity = vshStrdup(ctl, _("-"));
poolInfoTexts[i].allocation = vshStrdup(ctl, _("-"));
poolInfoTexts[i].available = vshStrdup(ctl, _("-"));
poolInfoTexts[i].capacity = g_strdup(_("-"));
poolInfoTexts[i].allocation = g_strdup(_("-"));
poolInfoTexts[i].available = g_strdup(_("-"));
}
} else {
/* --details option was not specified, only active/inactive
* state strings are used */
if (virStoragePoolIsActive(list->pools[i]))
poolInfoTexts[i].state = vshStrdup(ctl, _("active"));
poolInfoTexts[i].state = g_strdup(_("active"));
else
poolInfoTexts[i].state = vshStrdup(ctl, _("inactive"));
poolInfoTexts[i].state = g_strdup(_("inactive"));
}
}
}

6
tools/virsh-snapshot.c
View File

@ -197,7 +197,7 @@ cmdSnapshotCreate(vshControl *ctl, const vshCmd *cmd)
if (vshCommandOptStringReq(ctl, cmd, "xmlfile", &from) < 0)
goto cleanup;
if (!from) {
buffer = vshStrdup(ctl, "<domainsnapshot/>");
buffer = g_strdup("<domainsnapshot/>");
} else {
if (virFileReadAll(from, VSH_MAX_XML_FILE, &buffer) < 0) {
vshSaveLibvirtError();
@ -755,7 +755,7 @@ virshGetSnapshotParent(vshControl *ctl, virDomainSnapshotPtr snapshot,
parent = virDomainSnapshotGetParent(snapshot, 0);
if (parent) {
/* API works, and virDomainSnapshotGetName will succeed */
*parent_name = vshStrdup(ctl, virDomainSnapshotGetName(parent));
*parent_name = g_strdup(virDomainSnapshotGetName(parent));
ret = 0;
goto cleanup;
}
@ -1236,7 +1236,7 @@ virshSnapshotListCollect(vshControl *ctl, virDomainPtr dom,
count - 1, flags);
if (count >= 0) {
count++;
names[0] = vshStrdup(ctl, fromname);
names[0] = g_strdup(fromname);
}
} else {
count = virDomainSnapshotListChildrenNames(from, names,

11
tools/virsh-volume.c
View File

@ -1413,22 +1413,21 @@ cmdVolList(vshControl *ctl, const vshCmd *cmd G_GNUC_UNUSED)
/* Retrieve the volume path */
if ((volInfoTexts[i].path = virStorageVolGetPath(vol)) == NULL) {
/* Something went wrong retrieving a volume path, cope with it */
volInfoTexts[i].path = vshStrdup(ctl, _("unknown"));
volInfoTexts[i].path = g_strdup(_("unknown"));
}
/* If requested, retrieve volume type and sizing information */
if (details) {
if (virStorageVolGetInfo(vol, &volumeInfo) != 0) {
/* Something went wrong retrieving volume info, cope with it */
volInfoTexts[i].allocation = vshStrdup(ctl, _("unknown"));
volInfoTexts[i].capacity = vshStrdup(ctl, _("unknown"));
volInfoTexts[i].type = vshStrdup(ctl, _("unknown"));
volInfoTexts[i].allocation = g_strdup(_("unknown"));
volInfoTexts[i].capacity = g_strdup(_("unknown"));
volInfoTexts[i].type = g_strdup(_("unknown"));
} else {
/* Convert the returned volume info into output strings */
/* Volume type */
volInfoTexts[i].type = vshStrdup(ctl,
virshVolumeTypeToString(volumeInfo.type));
volInfoTexts[i].type = g_strdup(virshVolumeTypeToString(volumeInfo.type));
val = vshPrettyCapacity(volumeInfo.capacity, &unit);
if (virAsprintf(&volInfoTexts[i].capacity,

9
tools/virsh.c
View File

@ -236,7 +236,7 @@ virshReconnect(vshControl *ctl, const char *name, bool readonly, bool force)
} else {
if (name) {
VIR_FREE(ctl->connname);
ctl->connname = vshStrdup(ctl, name);
ctl->connname = g_strdup(name);
}
priv->readonly = readonly;
@ -677,7 +677,7 @@ virshParseArgv(vshControl *ctl, int argc, char **argv)
switch (arg) {
case 'c':
VIR_FREE(ctl->connname);
ctl->connname = vshStrdup(ctl, optarg);
ctl->connname = g_strdup(optarg);
break;
case 'd':
if (virStrToLong_i(optarg, NULL, 10, &debug) < 0) {
@ -742,7 +742,7 @@ virshParseArgv(vshControl *ctl, int argc, char **argv)
break;
case 'l':
vshCloseLogFile(ctl);
ctl->logfile = vshStrdup(ctl, optarg);
ctl->logfile = g_strdup(optarg);
vshOpenLogFile(ctl);
break;
case 'q':
@ -906,8 +906,7 @@ main(int argc, char **argv)
}
if (!ctl->connname)
ctl->connname = vshStrdup(ctl,
getenv("VIRSH_DEFAULT_CONNECT_URI"));
ctl->connname = g_strdup(getenv("VIRSH_DEFAULT_CONNECT_URI"));
if (!ctl->imode) {
ret = vshCommandRun(ctl, ctl->cmd);

6
tools/virt-admin.c
View File

@ -343,7 +343,7 @@ cmdConnect(vshControl *ctl, const vshCmd *cmd)
if (name) {
VIR_FREE(ctl->connname);
ctl->connname = vshStrdup(ctl, name);
ctl->connname = g_strdup(name);
}
vshAdmReconnect(ctl);
@ -1295,7 +1295,7 @@ vshAdmParseArgv(vshControl *ctl, int argc, char **argv)
switch (arg) {
case 'c':
VIR_FREE(ctl->connname);
ctl->connname = vshStrdup(ctl, optarg);
ctl->connname = g_strdup(optarg);
break;
case 'd':
if (virStrToLong_i(optarg, NULL, 10, &debug) < 0) {
@ -1315,7 +1315,7 @@ vshAdmParseArgv(vshControl *ctl, int argc, char **argv)
break;
case 'l':
vshCloseLogFile(ctl);
ctl->logfile = vshStrdup(ctl, optarg);
ctl->logfile = g_strdup(optarg);
vshOpenLogFile(ctl);
break;
case 'q':

30
tools/vsh.c
View File

@ -176,7 +176,7 @@ int
vshStringToArray(const char *str,
char ***array)
{
char *str_copied = vshStrdup(NULL, str);
char *str_copied = g_strdup(str);
char *str_tok = NULL;
char *tmp;
unsigned int nstr_tokens = 0;
@ -214,10 +214,10 @@ vshStringToArray(const char *str,
continue;
}
*tmp++ = '\0';
arr[nstr_tokens++] = vshStrdup(NULL, str_tok);
arr[nstr_tokens++] = g_strdup(str_tok);
str_tok = tmp;
}
arr[nstr_tokens++] = vshStrdup(NULL, str_tok);
arr[nstr_tokens++] = g_strdup(str_tok);
*array = arr;
VIR_FREE(str_copied);
@ -1451,7 +1451,7 @@ vshCommandParse(vshControl *ctl, vshCommandParser *parser, vshCmd **partial)
/* aliases need to be resolved to the actual commands */
if (cmd->flags & VSH_CMD_FLAG_ALIAS) {
VIR_FREE(tkdata);
tkdata = vshStrdup(ctl, cmd->alias);
tkdata = g_strdup(cmd->alias);
cmd = vshCmddefSearch(tkdata);
}
if (vshCmddefOptParse(cmd, &opts_need_arg,
@ -1472,7 +1472,7 @@ vshCommandParse(vshControl *ctl, vshCommandParser *parser, vshCmd **partial)
if (optstr) {
*optstr = '\0'; /* convert the '=' to '\0' */
optstr = vshStrdup(ctl, optstr + 1);
optstr = g_strdup(optstr + 1);
}
/* Special case 'help' to ignore all spurious options */
if (!(opt = vshCmddefGetOption(ctl, cmd, tkdata + 2,
@ -1582,7 +1582,7 @@ vshCommandParse(vshControl *ctl, vshCommandParser *parser, vshCmd **partial)
vshCommandOptFree(first);
first = vshMalloc(ctl, sizeof(vshCmdOpt));
first->def = help->opts;
first->data = vshStrdup(ctl, cmd->name);
first->data = g_strdup(cmd->name);
first->next = NULL;
cmd = help;
@ -1686,7 +1686,7 @@ vshCommandStringGetArg(vshControl *ctl, vshCommandParser *parser, char **res,
bool double_quote = false;
int sz = 0;
char *p = parser->pos;
char *q = vshStrdup(ctl, p);
char *q = g_strdup(p);
*res = q;
@ -1834,11 +1834,11 @@ vshGetTypedParamValue(vshControl *ctl, virTypedParameterPtr item)
break;
case VIR_TYPED_PARAM_BOOLEAN:
str = vshStrdup(ctl, item->value.b ? _("yes") : _("no"));
str = g_strdup(item->value.b ? _("yes") : _("no"));
break;
case VIR_TYPED_PARAM_STRING:
str = vshStrdup(ctl, item->value.s);
str = g_strdup(item->value.s);
break;
default:
@ -2668,7 +2668,7 @@ vshReadlineCommandGenerator(const char *text)
virStringListFree(ret);
return NULL;
}
ret[ret_size] = vshStrdup(NULL, name);
ret[ret_size] = g_strdup(name);
ret_size++;
/* Terminate the string list properly. */
ret[ret_size] = NULL;
@ -2820,7 +2820,7 @@ vshReadlineParse(const char *text, int state)
char *ret = NULL;
if (!state) {
char *buf = vshStrdup(NULL, rl_line_buffer);
char *buf = g_strdup(rl_line_buffer);
vshCommandFree(partial);
partial = NULL;
@ -2882,7 +2882,7 @@ vshReadlineParse(const char *text, int state)
}
if (list) {
ret = vshStrdup(NULL, list[list_index]);
ret = g_strdup(list[list_index]);
list_index++;
}
@ -3055,7 +3055,7 @@ vshReadline(vshControl *ctl, const char *prompt)
if (len > 0 && r[len-1] == '\n')
r[len-1] = '\0';
return vshStrdup(ctl, r);
return g_strdup(r);
}
#endif /* !WITH_READLINE */
@ -3095,7 +3095,7 @@ vshInitDebug(vshControl *ctl)
/* log file not set from cmdline */
debugEnv = getenv(env);
if (debugEnv && *debugEnv) {
ctl->logfile = vshStrdup(ctl, debugEnv);
ctl->logfile = g_strdup(debugEnv);
vshOpenLogFile(ctl);
}
VIR_FREE(env);
@ -3345,7 +3345,7 @@ cmdEcho(vshControl *ctl, const vshCmd *cmd)
}
str = virBufferContentAndReset(&xmlbuf);
} else {
str = vshStrdup(ctl, arg);
str = g_strdup(arg);
}
if (shell)