[libvirt] [PATCH v2 18/37] Adapt to VIR_STRDUP in src/qemu/*
Michal Privoznik
mprivozn at redhat.com
Mon Apr 29 13:50:40 UTC 2013
This requires some changes to libvirt,h,in and remote driver as well for
const correctness sake.
---
include/libvirt/libvirt.h.in | 10 +-
src/qemu/qemu_capabilities.c | 37 +++---
src/qemu/qemu_cgroup.c | 3 +-
src/qemu/qemu_command.c | 281 +++++++++++++++++--------------------------
src/qemu/qemu_conf.c | 32 +++--
src/qemu/qemu_domain.c | 16 +--
src/qemu/qemu_driver.c | 91 +++++++-------
src/qemu/qemu_hotplug.c | 8 +-
src/qemu/qemu_migration.c | 14 +--
src/qemu/qemu_monitor_json.c | 40 +++---
src/qemu/qemu_monitor_text.c | 9 +-
src/qemu/qemu_process.c | 56 +++++----
src/remote/remote_driver.c | 2 +-
13 files changed, 258 insertions(+), 341 deletions(-)
diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in
index 693b834..9a8090d 100644
--- a/include/libvirt/libvirt.h.in
+++ b/include/libvirt/libvirt.h.in
@@ -1294,7 +1294,7 @@ typedef enum {
struct _virConnectCredential {
int type; /* One of virConnectCredentialType constants */
- const char *prompt; /* Prompt to show to user */
+ char *prompt; /* Prompt to show to user */
const char *challenge; /* Additional challenge to show */
const char *defresult; /* Optional default result */
char *result; /* Result to be filled with user response (or defresult) */
@@ -4504,8 +4504,8 @@ typedef enum {
*/
struct _virDomainEventGraphicsAddress {
int family; /* Address family, virDomainEventGraphicsAddressType */
- const char *node; /* Address of node (eg IP address, or UNIX path) */
- const char *service; /* Service name/number (eg TCP port, or NULL) */
+ char *node; /* Address of node (eg IP address, or UNIX path) */
+ char *service; /* Service name/number (eg TCP port, or NULL) */
};
typedef struct _virDomainEventGraphicsAddress virDomainEventGraphicsAddress;
typedef virDomainEventGraphicsAddress *virDomainEventGraphicsAddressPtr;
@@ -4520,8 +4520,8 @@ typedef virDomainEventGraphicsAddress *virDomainEventGraphicsAddressPtr;
* some examples are 'x509dname' and 'saslUsername'.
*/
struct _virDomainEventGraphicsSubjectIdentity {
- const char *type; /* Type of identity */
- const char *name; /* Identity value */
+ char *type; /* Type of identity */
+ char *name; /* Identity value */
};
typedef struct _virDomainEventGraphicsSubjectIdentity virDomainEventGraphicsSubjectIdentity;
typedef virDomainEventGraphicsSubjectIdentity *virDomainEventGraphicsSubjectIdentityPtr;
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index a3a8d1f..0c7d237 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -362,7 +362,7 @@ virQEMUCapsParseMachineTypesStr(const char *output,
if (!(t = strchr(p, ' ')) || (next && t >= next))
continue;
- if (!(name = strndup(p, t - p)))
+ if (VIR_STRNDUP(name, p, t - p) < 0)
goto no_memory;
p = t;
@@ -374,7 +374,7 @@ virQEMUCapsParseMachineTypesStr(const char *output,
if (!(t = strchr(p, ')')) || (next && t >= next))
continue;
- if (!(canonical = strndup(p, t - p))) {
+ if (VIR_STRNDUP(canonical, p, t - p) < 0) {
VIR_FREE(name);
goto no_memory;
}
@@ -499,7 +499,7 @@ virQEMUCapsParseX86Models(const char *output,
len -= 2;
}
- if (!(qemuCaps->cpuDefinitions[qemuCaps->ncpuDefinitions - 1] = strndup(p, len))) {
+ if (VIR_STRNDUP(qemuCaps->cpuDefinitions[qemuCaps->ncpuDefinitions - 1], p, len) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -552,7 +552,7 @@ virQEMUCapsParsePPCModels(const char *output,
len = t - p - 1;
- if (!(qemuCaps->cpuDefinitions[qemuCaps->ncpuDefinitions - 1] = strndup(p, len))) {
+ if (VIR_STRNDUP(qemuCaps->cpuDefinitions[qemuCaps->ncpuDefinitions - 1], p, len) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -1498,7 +1498,7 @@ virQEMUCapsParseDeviceStrObjectTypes(const char *str,
virReportOOMError();
goto cleanup;
}
- if (!(typelist[ntypelist-1] = strndup(tmp, end-tmp))) {
+ if (VIR_STRNDUP(typelist[ntypelist-1], tmp, end-tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -1555,7 +1555,7 @@ virQEMUCapsParseDeviceStrObjectProps(const char *str,
virReportOOMError();
goto cleanup;
}
- if (!(proplist[nproplist-1] = strndup(tmp, end-tmp))) {
+ if (VIR_STRNDUP(proplist[nproplist-1], tmp, end-tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -1726,7 +1726,7 @@ virQEMUCapsPtr virQEMUCapsNewCopy(virQEMUCapsPtr qemuCaps)
goto no_memory;
ret->ncpuDefinitions = qemuCaps->ncpuDefinitions;
for (i = 0 ; i < qemuCaps->ncpuDefinitions ; i++) {
- if (!(ret->cpuDefinitions[i] = strdup(qemuCaps->cpuDefinitions[i])))
+ if (VIR_STRDUP(ret->cpuDefinitions[i], qemuCaps->cpuDefinitions[i]) < 0)
goto no_memory;
}
@@ -1736,10 +1736,10 @@ virQEMUCapsPtr virQEMUCapsNewCopy(virQEMUCapsPtr qemuCaps)
goto no_memory;
ret->nmachineTypes = qemuCaps->nmachineTypes;
for (i = 0 ; i < qemuCaps->nmachineTypes ; i++) {
- if (!(ret->machineTypes[i] = strdup(qemuCaps->machineTypes[i])))
+ if (VIR_STRDUP(ret->machineTypes[i], qemuCaps->machineTypes[i]) < 0)
goto no_memory;
if (qemuCaps->machineAliases[i] &&
- !(ret->machineAliases[i] = strdup(qemuCaps->machineAliases[i])))
+ VIR_STRDUP(ret->machineAliases[i], qemuCaps->machineAliases[i]) < 0)
goto no_memory;
}
@@ -1848,8 +1848,9 @@ unsigned int virQEMUCapsGetKVMVersion(virQEMUCapsPtr qemuCaps)
int virQEMUCapsAddCPUDefinition(virQEMUCapsPtr qemuCaps,
const char *name)
{
- char *tmp = strdup(name);
- if (!tmp) {
+ char *tmp;
+
+ if (VIR_STRDUP(tmp, name) < 0) {
virReportOOMError();
return -1;
}
@@ -1897,12 +1898,12 @@ int virQEMUCapsGetMachineTypesCaps(virQEMUCapsPtr qemuCaps,
if (VIR_ALLOC(mach) < 0)
goto no_memory;
if (qemuCaps->machineAliases[i]) {
- if (!(mach->name = strdup(qemuCaps->machineAliases[i])))
+ if (VIR_STRDUP(mach->name, qemuCaps->machineAliases[i]) < 0)
goto no_memory;
- if (!(mach->canonical = strdup(qemuCaps->machineTypes[i])))
+ if (VIR_STRDUP(mach->canonical, qemuCaps->machineTypes[i]) < 0)
goto no_memory;
} else {
- if (!(mach->name = strdup(qemuCaps->machineTypes[i])))
+ if (VIR_STRDUP(mach->name, qemuCaps->machineTypes[i]) < 0)
goto no_memory;
}
(*machines)[i] = mach;
@@ -2092,12 +2093,12 @@ virQEMUCapsProbeQMPMachineTypes(virQEMUCapsPtr qemuCaps,
for (i = 0 ; i < nmachines ; i++) {
if (machines[i]->alias) {
- if (!(qemuCaps->machineAliases[i] = strdup(machines[i]->alias))) {
+ if (VIR_STRDUP(qemuCaps->machineAliases[i], machines[i]->alias) < 0) {
virReportOOMError();
goto cleanup;
}
}
- if (!(qemuCaps->machineTypes[i] = strdup(machines[i]->name))) {
+ if (VIR_STRDUP(qemuCaps->machineTypes[i], machines[i]->name) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -2590,7 +2591,7 @@ virQEMUCapsPtr virQEMUCapsNewForBinary(const char *binary,
struct stat sb;
int rv;
- if (!(qemuCaps->binary = strdup(binary)))
+ if (VIR_STRDUP(qemuCaps->binary, binary) < 0)
goto no_memory;
/* We would also want to check faccessat if we cared about ACLs,
@@ -2672,7 +2673,7 @@ virQEMUCapsCacheNew(const char *libDir,
if (!(cache->binaries = virHashCreate(10, virQEMUCapsHashDataFree)))
goto error;
- if (!(cache->libDir = strdup(libDir))) {
+ if (VIR_STRDUP(cache->libDir, libDir) < 0) {
virReportOOMError();
goto error;
}
diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c
index 386751b..7a25db1 100644
--- a/src/qemu/qemu_cgroup.c
+++ b/src/qemu/qemu_cgroup.c
@@ -31,6 +31,7 @@
#include "viralloc.h"
#include "virerror.h"
#include "domain_audit.h"
+#include "virstring.h"
#define VIR_FROM_THIS VIR_FROM_QEMU
@@ -235,7 +236,7 @@ int qemuInitCgroup(virQEMUDriverPtr driver,
goto cleanup;
}
- if (!(res->partition = strdup("/machine"))) {
+ if (VIR_STRDUP(res->partition, "/machine") < 0) {
virReportOOMError();
VIR_FREE(res);
goto cleanup;
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index e2201ec..74fb9eb 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -322,7 +322,7 @@ qemuNetworkIfaceConnect(virDomainDefPtr def,
return -1;
} else if (actualType == VIR_DOMAIN_NET_TYPE_BRIDGE) {
- if (!(brname = strdup(virDomainNetGetActualBridgeName(net)))) {
+ if (VIR_STRDUP(brname, virDomainNetGetActualBridgeName(net)) < 0) {
virReportOOMError();
return -1;
}
@@ -337,7 +337,7 @@ qemuNetworkIfaceConnect(virDomainDefPtr def,
STRPREFIX(net->ifname, VIR_NET_GENERATED_PREFIX) ||
strchr(net->ifname, '%')) {
VIR_FREE(net->ifname);
- if (!(net->ifname = strdup(VIR_NET_GENERATED_PREFIX "%d"))) {
+ if (VIR_STRDUP(net->ifname, VIR_NET_GENERATED_PREFIX "%d") < 0) {
virReportOOMError();
goto cleanup;
}
@@ -485,14 +485,15 @@ int qemuDomainNetVLAN(virDomainNetDefPtr def)
static int qemuAssignDeviceDiskAliasLegacy(virDomainDiskDefPtr disk)
{
char *dev_name;
+ int rc;
if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM &&
STREQ(disk->dst, "hdc"))
- dev_name = strdup("cdrom");
+ rc = VIR_STRDUP(dev_name, "cdrom");
else
- dev_name = strdup(disk->dst);
+ rc = VIR_STRDUP(dev_name, disk->dst);
- if (!dev_name) {
+ if (rc < 0) {
virReportOOMError();
return -1;
}
@@ -513,7 +514,7 @@ char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk,
return NULL;
}
} else {
- if (!(ret = strdup(disk->info.alias))) {
+ if (VIR_STRDUP(ret, disk->info.alias) < 0) {
virReportOOMError();
return NULL;
}
@@ -2418,14 +2419,10 @@ static int qemuAddRBDHost(virDomainDiskDefPtr disk, char *hostport)
if (port) {
*port = '\0';
port += skip;
- disk->hosts[disk->nhosts-1].port = strdup(port);
- if (!disk->hosts[disk->nhosts-1].port)
- goto no_memory;
- } else {
- disk->hosts[disk->nhosts-1].port = strdup("6789");
- if (!disk->hosts[disk->nhosts-1].port)
+ if (VIR_STRDUP(disk->hosts[disk->nhosts-1].port, port) < 0)
goto no_memory;
- }
+ } else if (VIR_STRDUP(disk->hosts[disk->nhosts-1].port, "6789") < 0)
+ goto no_memory;
parts = virStringSplit(hostport, "\\:", 0);
if (!parts)
@@ -2455,8 +2452,7 @@ static int qemuParseRBDString(virDomainDiskDefPtr disk)
p = strchr(disk->src, ':');
if (p) {
- options = strdup(p + 1);
- if (!options)
+ if (VIR_STRDUP(options, p + 1) < 0)
goto no_memory;
*p = '\0';
}
@@ -2482,11 +2478,10 @@ static int qemuParseRBDString(virDomainDiskDefPtr disk)
*e = '\0';
}
- if (STRPREFIX(p, "id=")) {
- disk->auth.username = strdup(p + strlen("id="));
- if (!disk->auth.username)
- goto no_memory;
- }
+ if (STRPREFIX(p, "id=") &&
+ VIR_STRDUP(disk->auth.username, p + strlen("id=")) < 0)
+ goto no_memory;
+
if (STRPREFIX(p, "mon_host=")) {
char *h, *sep;
@@ -2555,8 +2550,7 @@ qemuParseDriveURIString(virDomainDiskDefPtr def, virURIPtr uri,
def->nhosts = 0; /* set to 1 once everything succeeds */
if (def->hosts->transport != VIR_DOMAIN_DISK_PROTO_TRANS_UNIX) {
- def->hosts->name = strdup(uri->server);
- if (!def->hosts->name)
+ if (VIR_STRDUP(def->hosts->name, uri->server) < 0)
goto no_memory;
if (virAsprintf(&def->hosts->port, "%d", uri->port) < 0)
@@ -2567,8 +2561,7 @@ qemuParseDriveURIString(virDomainDiskDefPtr def, virURIPtr uri,
if (uri->query) {
if (STRPREFIX(uri->query, "socket=")) {
sock = strchr(uri->query, '=') + 1;
- def->hosts->socket = strdup(sock);
- if (!def->hosts->socket)
+ if (VIR_STRDUP(def->hosts->socket, sock) < 0)
goto no_memory;
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
@@ -2580,8 +2573,7 @@ qemuParseDriveURIString(virDomainDiskDefPtr def, virURIPtr uri,
if (uri->path) {
volimg = uri->path + 1; /* skip the prefix slash */
VIR_FREE(def->src);
- def->src = strdup(volimg);
- if (!def->src)
+ if (VIR_STRDUP(def->src, volimg) < 0)
goto no_memory;
} else {
VIR_FREE(def->src);
@@ -2593,8 +2585,7 @@ qemuParseDriveURIString(virDomainDiskDefPtr def, virURIPtr uri,
if (secret)
*secret = '\0';
- def->auth.username = strdup(uri->user);
- if (!def->auth.username)
+ if (VIR_STRDUP(def->auth.username, uri->user) < 0)
goto no_memory;
}
@@ -2675,7 +2666,8 @@ qemuParseNBDString(virDomainDiskDefPtr disk)
*src++ = '\0';
h->transport = VIR_DOMAIN_DISK_PROTO_TRANS_UNIX;
- h->socket = strdup(host + strlen("unix:"));
+ if (VIR_STRDUP(h->socket, host + strlen("unix:")) < 0)
+ goto no_memory;
} else {
port = strchr(host, ':');
if (!port) {
@@ -2685,22 +2677,19 @@ qemuParseNBDString(virDomainDiskDefPtr disk)
}
*port++ = '\0';
- h->name = strdup(host);
- if (!h->name)
+ if (VIR_STRDUP(h->name, host) < 0)
goto no_memory;
src = strchr(port, ':');
if (src)
*src++ = '\0';
- h->port = strdup(port);
- if (!h->port)
+ if (VIR_STRDUP(h->port, port) < 0)
goto no_memory;
}
if (src && STRPREFIX(src, "exportname=")) {
- src = strdup(strchr(src, '=') + 1);
- if (!src)
+ if (VIR_STRDUP(src, strchr(src, '=') + 1) < 0)
goto no_memory;
} else {
src = NULL;
@@ -2751,8 +2740,7 @@ qemuBuildDriveURIString(virConnectPtr conn,
transp = virDomainDiskProtocolTransportTypeToString(disk->hosts->transport);
if (disk->hosts->transport == VIR_DOMAIN_DISK_PROTO_TRANS_TCP) {
- tmpscheme = strdup(scheme);
- if (tmpscheme == NULL)
+ if (VIR_STRDUP(tmpscheme, scheme) < 0)
goto no_memory;
} else {
if (virAsprintf(&tmpscheme, "%s+%s", scheme, transp) < 0)
@@ -5454,7 +5442,7 @@ qemuBuildCpuArgStr(const virQEMUDriverPtr driver,
virBufferAddLit(&buf, "host");
} else {
if (VIR_ALLOC(guest) < 0 ||
- (cpu->vendor_id && !(guest->vendor_id = strdup(cpu->vendor_id))))
+ (cpu->vendor_id && VIR_STRDUP(guest->vendor_id, cpu->vendor_id) < 0))
goto no_memory;
guest->arch = host->arch;
@@ -7035,10 +7023,8 @@ qemuBuildCommandLine(virConnectPtr conn,
} else if (disk->type == VIR_DOMAIN_DISK_TYPE_NETWORK) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("network disks are only supported with -drive"));
- } else {
- if (!(file = strdup(disk->src))) {
- goto no_memory;
- }
+ } else if (VIR_STRDUP(file, disk->src) < 0) {
+ goto no_memory;
}
/* Don't start with source if the tray is open for
@@ -7872,7 +7858,7 @@ qemuBuildCommandLine(virConnectPtr conn,
goto error;
}
- if (!(optstr = strdup(model)))
+ if (VIR_STRDUP(optstr, model) < 0)
goto no_memory;
}
virCommandAddArg(cmd, optstr);
@@ -8308,12 +8294,14 @@ static int qemuStringToArgvEnv(const char *args,
next = strchr(curr, '\n');
if (next) {
- arg = strndup(curr, next-curr);
+ if (VIR_STRNDUP(arg, curr, next-curr) < 0)
+ goto no_memory;
if (*next == '\'' ||
*next == '"')
next++;
} else {
- arg = strdup(curr);
+ if (VIR_STRDUP(arg, curr) < 0)
+ goto no_memory;
}
if (!arg)
@@ -8448,12 +8436,12 @@ qemuParseKeywords(const char *str,
separator = endmark;
}
- if (!(keyword = strndup(start, separator - start)))
+ if (VIR_STRNDUP(keyword, start, separator - start) < 0)
goto no_memory;
if (separator < endmark) {
separator++;
- if (!(value = strndup(separator, endmark - separator))) {
+ if (VIR_STRNDUP(value, separator, endmark - separator) < 0) {
VIR_FREE(keyword);
goto no_memory;
}
@@ -8525,6 +8513,7 @@ qemuParseCommandLineDisk(virDomainXMLOptionPtr xmlopt,
int busid = -1;
int unitid = -1;
int trans = VIR_DOMAIN_DISK_TRANS_DEFAULT;
+ int rc;
if ((nkeywords = qemuParseKeywords(val,
&keywords,
@@ -8560,8 +8549,7 @@ qemuParseCommandLineDisk(virDomainXMLOptionPtr xmlopt,
def->type = VIR_DOMAIN_DISK_TYPE_NETWORK;
def->protocol = VIR_DOMAIN_DISK_PROTOCOL_RBD;
- def->src = strdup(p + strlen("rbd:"));
- if (!def->src) {
+ if (VIR_STRDUP(def->src, p + strlen("rbd:")) < 0) {
virReportOOMError();
goto error;
}
@@ -8589,8 +8577,7 @@ qemuParseCommandLineDisk(virDomainXMLOptionPtr xmlopt,
def->type = VIR_DOMAIN_DISK_TYPE_NETWORK;
def->protocol = VIR_DOMAIN_DISK_PROTOCOL_SHEEPDOG;
- def->src = strdup(p + strlen("sheepdog:"));
- if (!def->src) {
+ if (VIR_STRDUP(def->src, p + strlen("sheepdog:")) < 0) {
virReportOOMError();
goto error;
}
@@ -8612,15 +8599,13 @@ qemuParseCommandLineDisk(virDomainXMLOptionPtr xmlopt,
}
def->nhosts = 1;
def->hosts->name = def->src;
- def->hosts->port = strdup(port);
- if (!def->hosts->port) {
+ if (VIR_STRDUP(def->hosts->port, port) < 0) {
virReportOOMError();
goto error;
}
def->hosts->transport = VIR_DOMAIN_DISK_PROTO_TRANS_TCP;
def->hosts->socket = NULL;
- def->src = strdup(vdi);
- if (!def->src) {
+ if (VIR_STRDUP(def->src, vdi) < 0) {
virReportOOMError();
goto error;
}
@@ -8648,8 +8633,7 @@ qemuParseCommandLineDisk(virDomainXMLOptionPtr xmlopt,
} else if (STREQ(values[i], "floppy"))
def->device = VIR_DOMAIN_DISK_DEVICE_FLOPPY;
} else if (STREQ(keywords[i], "format")) {
- def->driverName = strdup("qemu");
- if (!def->driverName) {
+ if (VIR_STRDUP(def->driverName, "qemu") < 0) {
virReportOOMError();
goto error;
}
@@ -8792,18 +8776,18 @@ qemuParseCommandLineDisk(virDomainXMLOptionPtr xmlopt,
}
if (def->bus == VIR_DOMAIN_DISK_BUS_IDE) {
- def->dst = strdup("hda");
+ rc = VIR_STRDUP(def->dst, "hda");
} else if (def->bus == VIR_DOMAIN_DISK_BUS_SCSI) {
- def->dst = strdup("sda");
+ rc = VIR_STRDUP(def->dst, "sda");
} else if (def->bus == VIR_DOMAIN_DISK_BUS_VIRTIO) {
- def->dst = strdup("vda");
+ rc = VIR_STRDUP(def->dst, "vda");
} else if (def->bus == VIR_DOMAIN_DISK_BUS_XEN) {
- def->dst = strdup("xvda");
+ rc = VIR_STRDUP(def->dst, "xvda");
} else {
- def->dst = strdup("hda");
+ rc = VIR_STRDUP(def->dst, "hda");
}
- if (!def->dst) {
+ if (rc < 0) {
virReportOOMError();
goto error;
}
@@ -9158,13 +9142,11 @@ qemuParseCommandLineChr(virDomainChrSourceDefPtr source,
source->type = VIR_DOMAIN_CHR_TYPE_PTY;
} else if (STRPREFIX(val, "file:")) {
source->type = VIR_DOMAIN_CHR_TYPE_FILE;
- source->data.file.path = strdup(val+strlen("file:"));
- if (!source->data.file.path)
+ if (VIR_STRDUP(source->data.file.path, val+strlen("file:")) < 0)
goto no_memory;
} else if (STRPREFIX(val, "pipe:")) {
source->type = VIR_DOMAIN_CHR_TYPE_PIPE;
- source->data.file.path = strdup(val+strlen("pipe:"));
- if (!source->data.file.path)
+ if (VIR_STRDUP(source->data.file.path, val+strlen("pipe:")) < 0)
goto no_memory;
} else if (STREQ(val, "stdio")) {
source->type = VIR_DOMAIN_CHR_TYPE_STDIO;
@@ -9177,40 +9159,30 @@ qemuParseCommandLineChr(virDomainChrSourceDefPtr source,
svc2 = host2 ? strchr(host2, ':') : NULL;
if (svc1 && (svc1 != val)) {
- source->data.udp.connectHost = strndup(val, svc1-val);
-
- if (!source->data.udp.connectHost)
+ if (VIR_STRNDUP(source->data.udp.connectHost, val, svc1-val) < 0)
goto no_memory;
}
if (svc1) {
svc1++;
- if (host2)
- source->data.udp.connectService = strndup(svc1, host2-svc1);
- else
- source->data.udp.connectService = strdup(svc1);
-
- if (!source->data.udp.connectService)
+ if ((host2 && VIR_STRNDUP(source->data.udp.connectService, svc1, host2-svc1) < 0) ||
+ (!host2 && VIR_STRDUP(source->data.udp.connectService, svc1) < 0))
goto no_memory;
}
if (host2) {
host2++;
if (svc2 && (svc2 != host2)) {
- source->data.udp.bindHost = strndup(host2, svc2-host2);
-
- if (!source->data.udp.bindHost)
+ if (VIR_STRNDUP(source->data.udp.bindHost, host2, svc2-host2) < 0)
goto no_memory;
}
}
if (svc2) {
svc2++;
- if (STRNEQ(svc2, "0")) {
- source->data.udp.bindService = strdup(svc2);
- if (!source->data.udp.bindService)
- goto no_memory;
- }
+ if (STRNEQ(svc2, "0") &&
+ VIR_STRDUP(source->data.udp.bindService, svc2) < 0)
+ goto no_memory;
}
} else if (STRPREFIX(val, "tcp:") ||
STRPREFIX(val, "telnet:")) {
@@ -9232,16 +9204,11 @@ qemuParseCommandLineChr(virDomainChrSourceDefPtr source,
if (opt && strstr(opt, "server"))
source->data.tcp.listen = true;
- source->data.tcp.host = strndup(val, svc-val);
- if (!source->data.tcp.host)
+ if (VIR_STRNDUP(source->data.tcp.host, val, svc-val) < 0)
goto no_memory;
svc++;
- if (opt) {
- source->data.tcp.service = strndup(svc, opt-svc);
- } else {
- source->data.tcp.service = strdup(svc);
- }
- if (!source->data.tcp.service)
+ if ((opt && VIR_STRNDUP(source->data.tcp.service, svc, opt-svc) < 0) ||
+ (!opt && VIR_STRDUP(source->data.tcp.service, svc) < 0))
goto no_memory;
} else if (STRPREFIX(val, "unix:")) {
const char *opt;
@@ -9251,17 +9218,14 @@ qemuParseCommandLineChr(virDomainChrSourceDefPtr source,
if (opt) {
if (strstr(opt, "listen"))
source->data.nix.listen = true;
- source->data.nix.path = strndup(val, opt-val);
- } else {
- source->data.nix.path = strdup(val);
- }
- if (!source->data.nix.path)
+ if (VIR_STRNDUP(source->data.nix.path, val, opt-val) < 0)
+ goto no_memory;
+ } else if (VIR_STRDUP(source->data.nix.path, val) < 0)
goto no_memory;
} else if (STRPREFIX(val, "/dev")) {
source->type = VIR_DOMAIN_CHR_TYPE_DEV;
- source->data.file.path = strdup(val);
- if (!source->data.file.path)
+ if (VIR_STRDUP(source->data.file.path, val) < 0)
goto no_memory;
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
@@ -9315,12 +9279,8 @@ qemuParseCommandLineCPU(virDomainDefPtr dom,
next++;
if (p == val) {
- if (next)
- model = strndup(p, next - p - 1);
- else
- model = strdup(p);
-
- if (!model)
+ if ((next && VIR_STRNDUP(model, p, next - p - 1) < 0) ||
+ (!next && VIR_STRDUP(model, p) < 0))
goto no_memory;
if (!STREQ(model, "qemu32") && !STREQ(model, "qemu64")) {
@@ -9344,12 +9304,8 @@ qemuParseCommandLineCPU(virDomainDefPtr dom,
if (*p == '\0' || *p == ',')
goto syntax;
- if (next)
- feature = strndup(p, next - p - 1);
- else
- feature = strdup(p);
-
- if (!feature)
+ if ((next && VIR_STRNDUP(feature, p, next - p - 1) < 0) ||
+ (!next && VIR_STRDUP(feature, p) < 0))
goto no_memory;
if (STREQ(feature, "kvmclock")) {
@@ -9408,12 +9364,8 @@ qemuParseCommandLineCPU(virDomainDefPtr dom,
if (*p == '\0' || *p == ',')
goto syntax;
- if (next)
- feature = strndup(p, next - p - 1);
- else
- feature = strdup(p);
-
- if (!feature)
+ if ((next && VIR_STRNDUP(feature, p, next - p - 1) < 0) ||
+ (!next && VIR_STRDUP(feature, p) < 0))
goto no_memory;
dom->features |= (1 << VIR_DOMAIN_FEATURE_HYPERV);
@@ -9632,7 +9584,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
def->onCrash = VIR_DOMAIN_LIFECYCLE_DESTROY;
def->onPoweroff = VIR_DOMAIN_LIFECYCLE_DESTROY;
def->virtType = VIR_DOMAIN_VIRT_QEMU;
- if (!(def->emulator = strdup(progargv[0])))
+ if (VIR_STRDUP(def->emulator, progargv[0]) < 0)
goto no_memory;
if (strstr(def->emulator, "kvm")) {
@@ -9643,11 +9595,9 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
if (strstr(def->emulator, "xenner")) {
def->virtType = VIR_DOMAIN_VIRT_KVM;
- def->os.type = strdup("xen");
- } else {
- def->os.type = strdup("hvm");
- }
- if (!def->os.type)
+ if (VIR_STRDUP(def->os.type, "xen") < 0)
+ goto no_memory;
+ } else if (VIR_STRDUP(def->os.type, "hvm") < 0)
goto no_memory;
if (STRPREFIX(def->emulator, "qemu"))
@@ -9711,8 +9661,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
if (STRPREFIX(val, "unix:")) {
/* -vnc unix:/some/big/path */
- vnc->data.vnc.socket = strdup(val + 5);
- if (!vnc->data.vnc.socket) {
+ if (VIR_STRDUP(vnc->data.vnc.socket, val + 5) < 0) {
virDomainGraphicsDefFree(vnc);
goto no_memory;
}
@@ -9809,8 +9758,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
disk->type = VIR_DOMAIN_DISK_TYPE_FILE;
if (STREQ(arg, "-cdrom")) {
disk->device = VIR_DOMAIN_DISK_DEVICE_CDROM;
- disk->dst = strdup("hdc");
- if (!disk->dst)
+ if (VIR_STRDUP(disk->dst, "hdc") < 0)
goto no_memory;
disk->readonly = true;
} else {
@@ -9824,12 +9772,10 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
else
disk->bus = VIR_DOMAIN_DISK_BUS_SCSI;
}
- disk->dst = strdup(arg + 1);
- if (!disk->dst)
+ if (VIR_STRDUP(disk->dst, arg + 1) < 0)
goto no_memory;
}
- disk->src = strdup(val);
- if (!disk->src)
+ if (VIR_STRDUP(disk->src, val) < 0)
goto no_memory;
if (disk->type == VIR_DOMAIN_DISK_TYPE_NETWORK) {
@@ -9863,11 +9809,9 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
goto no_memory;
disk->nhosts = 1;
disk->hosts->name = disk->src;
- disk->hosts->port = strdup(port);
- if (!disk->hosts->port)
+ if (VIR_STRDUP(disk->hosts->port, port) < 0)
goto no_memory;
- disk->src = strdup(vdi);
- if (!disk->src)
+ if (VIR_STRDUP(disk->src, vdi) < 0)
goto no_memory;
}
break;
@@ -9915,23 +9859,23 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
def->clock.offset = VIR_DOMAIN_CLOCK_OFFSET_LOCALTIME;
} else if (STREQ(arg, "-kernel")) {
WANT_VALUE();
- if (!(def->os.kernel = strdup(val)))
+ if (VIR_STRDUP(def->os.kernel, val) < 0)
goto no_memory;
} else if (STREQ(arg, "-bios")) {
WANT_VALUE();
- if (!(def->os.loader = strdup(val)))
+ if (VIR_STRDUP(def->os.loader, val) < 0)
goto no_memory;
} else if (STREQ(arg, "-initrd")) {
WANT_VALUE();
- if (!(def->os.initrd = strdup(val)))
+ if (VIR_STRDUP(def->os.initrd, val) < 0)
goto no_memory;
} else if (STREQ(arg, "-append")) {
WANT_VALUE();
- if (!(def->os.cmdline = strdup(val)))
+ if (VIR_STRDUP(def->os.cmdline, val) < 0)
goto no_memory;
} else if (STREQ(arg, "-dtb")) {
WANT_VALUE();
- if (!(def->os.dtb = strdup(val)))
+ if (VIR_STRDUP(def->os.dtb, val) < 0)
goto no_memory;
} else if (STREQ(arg, "-boot")) {
const char *token = NULL;
@@ -9976,10 +9920,10 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
WANT_VALUE();
process = strstr(val, ",process=");
if (process == NULL) {
- if (!(def->name = strdup(val)))
+ if (VIR_STRDUP(def->name, val) < 0)
goto no_memory;
} else {
- if (!(def->name = strndup(val, process - val)))
+ if (VIR_STRNDUP(def->name, val, process - val) < 0)
goto no_memory;
}
if (STREQ(def->name, ""))
@@ -9990,10 +9934,10 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
WANT_VALUE();
params = strchr(val, ',');
if (params == NULL) {
- if (!(def->os.machine = strdup(val)))
+ if (VIR_STRDUP(def->os.machine, val) < 0)
goto no_memory;
} else {
- if (!(def->os.machine = strndup(val, params - val)))
+ if (VIR_STRNDUP(def->os.machine, val, params - val) < 0)
goto no_memory;
while (params++) {
@@ -10003,11 +9947,8 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
if (STRPREFIX(tmp, "dump-guest-core=")) {
tmp += strlen("dump-guest-core=");
- if (params) {
- tmp = strndup(tmp, params - tmp);
- if (tmp == NULL)
- goto no_memory;
- }
+ if (params && VIR_STRNDUP(tmp, tmp, params - tmp) < 0)
+ goto no_memory;
def->mem.dump_core = virDomainMemDumpTypeFromString(tmp);
if (def->mem.dump_core <= 0)
def->mem.dump_core = VIR_DOMAIN_MEM_DUMP_DEFAULT;
@@ -10076,8 +10017,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
} else if (STRPREFIX(val, "disk:")) {
if (VIR_ALLOC(disk) < 0)
goto no_memory;
- disk->src = strdup(val + strlen("disk:"));
- if (!disk->src)
+ if (VIR_STRDUP(disk->src, val + strlen("disk:")) < 0)
goto no_memory;
if (STRPREFIX(disk->src, "/dev/"))
disk->type = VIR_DOMAIN_DISK_TYPE_BLOCK;
@@ -10085,7 +10025,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
disk->type = VIR_DOMAIN_DISK_TYPE_FILE;
disk->device = VIR_DOMAIN_DISK_DEVICE_DISK;
disk->bus = VIR_DOMAIN_DISK_BUS_USB;
- if (!(disk->dst = strdup("sda")) ||
+ if (VIR_STRDUP(disk->dst, "sda") < 0 ||
VIR_REALLOC_N(def->disks, def->ndisks+1) < 0)
goto no_memory;
def->disks[def->ndisks++] = disk;
@@ -10188,8 +10128,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
def->watchdog->action = action;
} else if (STREQ(arg, "-bootloader")) {
WANT_VALUE();
- def->os.bootloader = strdup(val);
- if (!def->os.bootloader)
+ if (VIR_STRDUP(def->os.bootloader, val) < 0)
goto no_memory;
} else if (STREQ(arg, "-vmwarevga")) {
video = VIR_DOMAIN_VIDEO_TYPE_VMVGA;
@@ -10223,7 +10162,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
} else if (STREQ(arg, "-pidfile")) {
WANT_VALUE();
if (pidfile)
- if (!(*pidfile = strdup(val)))
+ if (VIR_STRDUP(*pidfile, val) < 0)
goto no_memory;
} else if (STREQ(arg, "-incoming")) {
WANT_VALUE();
@@ -10306,8 +10245,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
arg);
if (VIR_REALLOC_N(cmd->args, cmd->num_args+1) < 0)
goto no_memory;
- cmd->args[cmd->num_args] = strdup(arg);
- if (cmd->args[cmd->num_args] == NULL)
+ if (VIR_STRDUP(cmd->args[cmd->num_args], arg) < 0)
goto no_memory;
cmd->num_args++;
}
@@ -10337,8 +10275,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
_("could not parse CEPH_ARGS '%s'"), ceph_args);
goto error;
}
- hosts = strdup(strchr(ceph_args, ' ') + 1);
- if (!hosts)
+ if (VIR_STRDUP(hosts, strchr(ceph_args, ' ') + 1) < 0)
goto no_memory;
first_rbd_disk->nhosts = 0;
token = strtok_r(hosts, ",", &saveptr);
@@ -10350,15 +10287,13 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
port = strchr(token, ':');
if (port) {
*port++ = '\0';
- port = strdup(port);
- if (!port) {
+ if (VIR_STRDUP(port, port) < 0) {
VIR_FREE(hosts);
goto no_memory;
}
}
first_rbd_disk->hosts[first_rbd_disk->nhosts].port = port;
- first_rbd_disk->hosts[first_rbd_disk->nhosts].name = strdup(token);
- if (!first_rbd_disk->hosts[first_rbd_disk->nhosts].name) {
+ if (VIR_STRDUP(first_rbd_disk->hosts[first_rbd_disk->nhosts].name, token) < 0) {
VIR_FREE(hosts);
goto no_memory;
}
@@ -10384,7 +10319,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
def->os.arch,
virDomainVirtTypeToString(def->virtType));
if (defaultMachine != NULL)
- if (!(def->os.machine = strdup(defaultMachine)))
+ if (VIR_STRDUP(def->os.machine, defaultMachine) < 0)
goto no_memory;
}
@@ -10397,12 +10332,12 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr qemuCaps,
sdl->type = VIR_DOMAIN_GRAPHICS_TYPE_SDL;
sdl->data.sdl.fullscreen = fullscreen;
if (display &&
- !(sdl->data.sdl.display = strdup(display))) {
+ VIR_STRDUP(sdl->data.sdl.display, display) < 0) {
VIR_FREE(sdl);
goto no_memory;
}
if (xauth &&
- !(sdl->data.sdl.xauth = strdup(xauth))) {
+ VIR_STRDUP(sdl->data.sdl.xauth, xauth) < 0) {
VIR_FREE(sdl);
goto no_memory;
}
@@ -10513,7 +10448,7 @@ cleanup:
static int qemuParseProcFileStrings(int pid_value,
const char *name,
- const char ***list)
+ char ***list)
{
char *path = NULL;
int ret = -1;
@@ -10521,7 +10456,7 @@ static int qemuParseProcFileStrings(int pid_value,
ssize_t len;
char *tmp;
size_t nstr = 0;
- const char **str = NULL;
+ char **str = NULL;
int i;
if (virAsprintf(&path, "/proc/%d/%s", pid_value, name) < 0) {
@@ -10539,7 +10474,7 @@ static int qemuParseProcFileStrings(int pid_value,
goto cleanup;
}
- if (!(str[nstr-1] = strdup(tmp))) {
+ if (VIR_STRDUP(str[nstr-1], tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -10578,8 +10513,8 @@ virDomainDefPtr qemuParseCommandLinePid(virCapsPtr qemuCaps,
bool *monJSON)
{
virDomainDefPtr def = NULL;
- const char **progargv = NULL;
- const char **progenv = NULL;
+ char **progargv = NULL;
+ char **progenv = NULL;
char *exepath = NULL;
char *emulator;
int i;
@@ -10591,7 +10526,9 @@ virDomainDefPtr qemuParseCommandLinePid(virCapsPtr qemuCaps,
qemuParseProcFileStrings(pid, "environ", &progenv) < 0)
goto cleanup;
- if (!(def = qemuParseCommandLine(qemuCaps, xmlopt, progenv, progargv,
+ if (!(def = qemuParseCommandLine(qemuCaps, xmlopt,
+ (const char **) progenv,
+ (const char **) progargv,
pidfile, monConfig, monJSON)))
goto cleanup;
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index c16b90d..384516b 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -140,7 +140,7 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
"%s/log/libvirt/qemu", LOCALSTATEDIR) < 0)
goto no_memory;
- if ((cfg->configBaseDir = strdup(SYSCONFDIR "/libvirt")) == NULL)
+ if (VIR_STRDUP(cfg->configBaseDir, SYSCONFDIR "/libvirt") < 0)
goto no_memory;
if (virAsprintf(&cfg->stateDir,
@@ -210,18 +210,16 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
goto no_memory;
- if (!(cfg->vncListen = strdup("127.0.0.1")))
+ if (VIR_STRDUP(cfg->vncListen, "127.0.0.1") < 0)
goto no_memory;
- if (!(cfg->vncTLSx509certdir
- = strdup(SYSCONFDIR "/pki/libvirt-vnc")))
+ if (VIR_STRDUP(cfg->vncTLSx509certdir, SYSCONFDIR "/pki/libvirt-vnc") < 0)
goto no_memory;
- if (!(cfg->spiceListen = strdup("127.0.0.1")))
+ if (VIR_STRDUP(cfg->spiceListen, "127.0.0.1") < 0)
goto no_memory;
- if (!(cfg->spiceTLSx509certdir
- = strdup(SYSCONFDIR "/pki/libvirt-spice")))
+ if (VIR_STRDUP(cfg->spiceTLSx509certdir, SYSCONFDIR "/pki/libvirt-spice") < 0)
goto no_memory;
cfg->remotePortMin = QEMU_REMOTE_PORT_MIN;
@@ -240,7 +238,7 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
}
}
#endif
- if (!(cfg->bridgeHelperName = strdup("/usr/libexec/qemu-bridge-helper")))
+ if (VIR_STRDUP(cfg->bridgeHelperName, "/usr/libexec/qemu-bridge-helper") < 0)
goto no_memory;
cfg->clearEmulatorCapabilities = true;
@@ -347,7 +345,7 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
CHECK_TYPE(NAME, VIR_CONF_STRING); \
if (p && p->str) { \
VIR_FREE(VAR); \
- if (!(VAR = strdup(p->str))) \
+ if (VIR_STRDUP(VAR, p->str) < 0) \
goto no_memory; \
}
@@ -379,7 +377,7 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
goto no_memory;
for (i = 0, pp = p->list; pp; i++, pp = pp->next) {
- if (!(cfg->securityDriverNames[i] = strdup(pp->str)))
+ if (VIR_STRDUP(cfg->securityDriverNames[i], pp->str) < 0)
goto no_memory;
}
cfg->securityDriverNames[len] = NULL;
@@ -387,7 +385,7 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
CHECK_TYPE("security_driver", VIR_CONF_STRING);
if (p && p->str) {
if (VIR_ALLOC_N(cfg->securityDriverNames, 2) < 0 ||
- !(cfg->securityDriverNames[0] = strdup(p->str)))
+ VIR_STRDUP(cfg->securityDriverNames[0], p->str) < 0)
goto no_memory;
cfg->securityDriverNames[1] = NULL;
@@ -486,7 +484,7 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
"list of strings"));
goto cleanup;
}
- if (!(cfg->cgroupDeviceACL[i] = strdup(pp->str)))
+ if (VIR_STRDUP(cfg->cgroupDeviceACL[i], pp->str) < 0)
goto no_memory;
}
cfg->cgroupDeviceACL[i] = NULL;
@@ -586,9 +584,9 @@ virCapsPtr virQEMUDriverCreateCapabilities(virQEMUDriverPtr driver)
for (i = 0; sec_managers[i]; i++) {
doi = virSecurityManagerGetDOI(sec_managers[i]);
model = virSecurityManagerGetModel(sec_managers[i]);
- if (!(caps->host.secModels[i].model = strdup(model)))
+ if (VIR_STRDUP(caps->host.secModels[i].model, model) < 0)
goto no_memory;
- if (!(caps->host.secModels[i].doi = strdup(doi)))
+ if (VIR_STRDUP(caps->host.secModels[i].doi, doi) < 0)
goto no_memory;
VIR_DEBUG("Initialized caps for security driver \"%s\" with "
"DOI \"%s\"", model, doi);
@@ -1070,7 +1068,7 @@ qemuSharedDiskEntryCopy(const qemuSharedDiskEntryPtr entry)
}
for (i = 0; i < entry->ref; i++) {
- if (!(ret->domains[i] = strdup(entry->domains[i]))) {
+ if (VIR_STRDUP(ret->domains[i], entry->domains[i]) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -1135,7 +1133,7 @@ qemuAddSharedDisk(virQEMUDriverPtr driver,
goto cleanup;
if ((VIR_EXPAND_N(new_entry->domains, new_entry->ref, 1) < 0) ||
- !(new_entry->domains[new_entry->ref - 1] = strdup(name))) {
+ VIR_STRDUP(new_entry->domains[new_entry->ref - 1], name) < 0) {
qemuSharedDiskEntryFree(new_entry, NULL);
virReportOOMError();
goto cleanup;
@@ -1148,7 +1146,7 @@ qemuAddSharedDisk(virQEMUDriverPtr driver,
} else {
if ((VIR_ALLOC(entry) < 0) ||
(VIR_ALLOC_N(entry->domains, 1) < 0) ||
- !(entry->domains[0] = strdup(name))) {
+ VIR_STRDUP(entry->domains[0], name) < 0) {
qemuSharedDiskEntryFree(entry, NULL);
virReportOOMError();
goto cleanup;
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index e31141a..0b08dae 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -731,13 +731,13 @@ qemuDomainDeviceDefPostParse(virDomainDeviceDefPtr dev,
dev->data.net->type != VIR_DOMAIN_NET_TYPE_HOSTDEV &&
!dev->data.net->model) {
if (def->os.arch == VIR_ARCH_S390 ||
- def->os.arch == VIR_ARCH_S390X)
- dev->data.net->model = strdup("virtio");
- else
- dev->data.net->model = strdup("rtl8139");
-
- if (!dev->data.net->model)
- goto no_memory;
+ def->os.arch == VIR_ARCH_S390X) {
+ if (VIR_STRDUP(dev->data.net->model, "virtio") < 0)
+ goto no_memory;
+ } else {
+ if (VIR_STRDUP(dev->data.net->model, "rtl8139") < 0)
+ goto no_memory;
+ }
}
/* set default disk types and drivers */
@@ -761,7 +761,7 @@ qemuDomainDeviceDefPostParse(virDomainDeviceDefPtr dev,
} else {
/* default driver if probing is forbidden */
if (!disk->driverName &&
- !(disk->driverName = strdup("qemu")))
+ VIR_STRDUP(disk->driverName, "qemu") < 0)
goto no_memory;
/* default disk format for drives */
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 1e184dd..47ecccf 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1441,7 +1441,7 @@ qemuCanonicalizeMachine(virDomainDefPtr def, virQEMUCapsPtr qemuCaps)
if (STRNEQ(canon, def->os.machine)) {
char *tmp;
- if (!(tmp = strdup(canon))) {
+ if (VIR_STRDUP(tmp, canon) < 0) {
virReportOOMError();
return -1;
}
@@ -2014,7 +2014,7 @@ static char *qemuDomainGetOSType(virDomainPtr dom) {
if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- if (!(type = strdup(vm->def->os.type)))
+ if (VIR_STRDUP(type, vm->def->os.type) < 0)
virReportOOMError();
cleanup:
@@ -3386,14 +3386,18 @@ qemuDomainScreenshot(virDomainPtr dom,
goto endjob;
}
+ if (VIR_STRDUP(ret, "image/x-portable-pixmap") < 0) {
+ virReportOOMError();
+ goto endjob;
+ }
+
if (virFDStreamOpenFile(st, tmp, 0, 0, O_RDONLY) < 0) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("unable to open stream"));
+ VIR_FREE(ret);
goto endjob;
}
- ret = strdup("image/x-portable-pixmap");
-
endjob:
VIR_FORCE_CLOSE(tmp_fd);
if (unlink_tmp)
@@ -5140,8 +5144,7 @@ static char *qemuConnectDomainXMLFromNative(virConnectPtr conn,
if (!def)
goto cleanup;
- if (!def->name &&
- !(def->name = strdup("unnamed"))) {
+ if (!def->name && VIR_STRDUP(def->name, "unnamed") < 0) {
virReportOOMError();
goto cleanup;
}
@@ -5210,8 +5213,8 @@ static char *qemuConnectDomainXMLToNative(virConnectPtr conn,
if ((actualType == VIR_DOMAIN_NET_TYPE_BRIDGE) &&
(brname = virDomainNetGetActualBridgeName(net))) {
- char *brnamecopy = strdup(brname);
- if (!brnamecopy) {
+ char *brnamecopy;
+ if (VIR_STRDUP(brnamecopy, brname) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -6631,8 +6634,7 @@ static char *qemuDomainGetSchedulerType(virDomainPtr dom,
*nparams = 5;
}
- ret = strdup("posix");
- if (!ret)
+ if (VIR_STRDUP(ret, "posix") < 0)
virReportOOMError();
cleanup:
@@ -6691,8 +6693,7 @@ qemuDomainParseDeviceWeightStr(char *deviceWeightStr,
if (!p)
goto error;
- result[i].path = strndup(temp, p - temp);
- if (!result[i].path) {
+ if (VIR_STRNDUP(result[i].path, temp, p - temp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -7059,12 +7060,9 @@ qemuDomainGetBlkioParameters(virDomainPtr dom,
}
param->value.s = virBufferContentAndReset(&buf);
}
- if (!param->value.s) {
- param->value.s = strdup("");
- if (!param->value.s) {
- virReportOOMError();
- goto cleanup;
- }
+ if (!param->value.s && VIR_STRDUP(param->value.s, "") < 0) {
+ virReportOOMError();
+ goto cleanup;
}
param->type = VIR_TYPED_PARAM_STRING;
if (virStrcpyStatic(param->field,
@@ -7587,8 +7585,10 @@ qemuDomainGetNumaParameters(virDomainPtr dom,
case 1: /* fill numa nodeset here */
if (flags & VIR_DOMAIN_AFFECT_CONFIG) {
nodeset = virBitmapFormat(persistentDef->numatune.memory.nodemask);
- if (!nodeset)
- nodeset = strdup("");
+ if (!nodeset && VIR_STRDUP(nodeset, "") < 0) {
+ virReportOOMError();
+ goto cleanup;
+ }
} else {
rc = virCgroupGetCpusetMems(priv->cgroup, &nodeset);
if (rc != 0) {
@@ -10579,7 +10579,7 @@ qemuDomainSnapshotCreateInactiveExternal(virQEMUDriverPtr driver,
if (snapdisk->snapshot == VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL) {
VIR_FREE(defdisk->src);
- if (!(defdisk->src = strdup(snapdisk->file))) {
+ if (VIR_STRDUP(defdisk->src, snapdisk->file) < 0) {
/* we cannot rollback here in a sane way */
virReportOOMError();
goto cleanup;
@@ -10870,9 +10870,9 @@ qemuDomainSnapshotCreateSingleDiskActive(virQEMUDriverPtr driver,
}
if (virAsprintf(&device, "drive-%s", disk->info.alias) < 0 ||
- !(source = strdup(snap->file)) ||
+ VIR_STRDUP(source, snap->file) < 0 ||
(persistDisk &&
- !(persistSource = strdup(source)))) {
+ VIR_STRDUP(persistSource, source) < 0)) {
virReportOOMError();
goto cleanup;
}
@@ -10949,9 +10949,9 @@ qemuDomainSnapshotUndoSingleDiskActive(virQEMUDriverPtr driver,
char *persistSource = NULL;
struct stat st;
- if (!(source = strdup(origdisk->src)) ||
+ if (VIR_STRDUP(source, origdisk->src) < 0 ||
(persistDisk &&
- !(persistSource = strdup(source)))) {
+ VIR_STRDUP(persistSource, source) < 0)) {
virReportOOMError();
goto cleanup;
}
@@ -11558,12 +11558,10 @@ qemuDomainSnapshotCreateXML(virDomainPtr domain,
if (update_current)
snap->def->current = true;
if (vm->current_snapshot) {
- if (!(flags & VIR_DOMAIN_SNAPSHOT_CREATE_REDEFINE)) {
- snap->def->parent = strdup(vm->current_snapshot->def->name);
- if (snap->def->parent == NULL) {
- virReportOOMError();
- goto cleanup;
- }
+ if (!(flags & VIR_DOMAIN_SNAPSHOT_CREATE_REDEFINE) &&
+ VIR_STRDUP(snap->def->parent, vm->current_snapshot->def->name) < 0) {
+ virReportOOMError();
+ goto cleanup;
}
if (update_current) {
vm->current_snapshot->def->current = false;
@@ -12343,14 +12341,11 @@ qemuDomainSnapshotReparentChildren(void *payload,
VIR_FREE(snap->def->parent);
snap->parent = rep->parent;
- if (rep->parent->def) {
- snap->def->parent = strdup(rep->parent->def->name);
-
- if (snap->def->parent == NULL) {
- virReportOOMError();
- rep->err = -1;
- return;
- }
+ if (rep->parent->def &&
+ VIR_STRDUP(snap->def->parent, rep->parent->def->name) < 0) {
+ virReportOOMError();
+ rep->err = -1;
+ return;
}
if (!snap->sibling)
@@ -13257,7 +13252,7 @@ qemuDomainBlockCopy(virDomainPtr dom, const char *path,
}
if (!format && disk->mirrorFormat > 0)
format = virStorageFileFormatTypeToString(disk->mirrorFormat);
- if (!(mirror = strdup(dest))) {
+ if (VIR_STRDUP(mirror, dest) < 0) {
virReportOOMError();
goto endjob;
}
@@ -13891,7 +13886,7 @@ qemuDomainGetDiskErrors(virDomainPtr dom,
if (n == nerrors)
break;
- if (!(errors[n].disk = strdup(disk->dst))) {
+ if (VIR_STRDUP(errors[n].disk, disk->dst) < 0) {
virReportOOMError();
goto endjob;
}
@@ -13951,14 +13946,12 @@ qemuDomainSetMetadata(virDomainPtr dom,
switch ((virDomainMetadataType) type) {
case VIR_DOMAIN_METADATA_DESCRIPTION:
VIR_FREE(vm->def->description);
- if (metadata &&
- !(vm->def->description = strdup(metadata)))
+ if (metadata && VIR_STRDUP(vm->def->description, metadata) < 0)
goto no_memory;
break;
case VIR_DOMAIN_METADATA_TITLE:
VIR_FREE(vm->def->title);
- if (metadata &&
- !(vm->def->title = strdup(metadata)))
+ if (metadata && VIR_STRDUP(vm->def->title, metadata) < 0)
goto no_memory;
break;
case VIR_DOMAIN_METADATA_ELEMENT:
@@ -13979,14 +13972,12 @@ qemuDomainSetMetadata(virDomainPtr dom,
switch ((virDomainMetadataType) type) {
case VIR_DOMAIN_METADATA_DESCRIPTION:
VIR_FREE(persistentDef->description);
- if (metadata &&
- !(persistentDef->description = strdup(metadata)))
+ if (metadata && VIR_STRDUP(persistentDef->description, metadata) < 0)
goto no_memory;
break;
case VIR_DOMAIN_METADATA_TITLE:
VIR_FREE(persistentDef->title);
- if (metadata &&
- !(persistentDef->title = strdup(metadata)))
+ if (metadata && VIR_STRDUP(persistentDef->title, metadata) < 0)
goto no_memory;
break;
case VIR_DOMAIN_METADATA_ELEMENT:
@@ -14073,7 +14064,7 @@ qemuDomainGetMetadata(virDomainPtr dom,
goto cleanup;
}
- if (!(ret = strdup(field))) {
+ if (VIR_STRDUP(ret, field) < 0) {
virReportOOMError();
goto cleanup;
}
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 24ff142..8416a25 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1292,7 +1292,7 @@ qemuDomainNetGetBridgeName(virConnectPtr conn, virDomainNetDefPtr net)
goto cleanup;
}
/* we need a copy, not just a pointer to the original */
- if (!(brname = strdup(tmpbr))) {
+ if (VIR_STRDUP(brname, tmpbr) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -1548,8 +1548,7 @@ qemuDomainChangeNet(virQEMUDriverPtr driver,
}
/* ifname: check if it's set in newdev. If not, retain the autogenerated one */
- if (!(newdev->ifname ||
- (newdev->ifname = strdup(olddev->ifname)))) {
+ if (!newdev->ifname && VIR_STRDUP(newdev->ifname, olddev->ifname) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -1577,8 +1576,7 @@ qemuDomainChangeNet(virQEMUDriverPtr driver,
goto cleanup;
}
/* grab alias from olddev if not set in newdev */
- if (!(newdev->info.alias ||
- (newdev->info.alias = strdup(olddev->info.alias)))) {
+ if (!newdev->info.alias && VIR_STRDUP(newdev->info.alias, olddev->info.alias) < 0) {
virReportOOMError();
goto cleanup;
}
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 0732614..97639fd 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -316,7 +316,7 @@ qemuMigrationCookieGraphicsAlloc(virQEMUDriverPtr driver,
goto error;
#endif
}
- if (!(mig->listen = strdup(listenAddr)))
+ if (VIR_STRDUP(mig->listen, listenAddr) < 0)
goto no_memory;
virObjectUnref(cfg);
@@ -400,7 +400,7 @@ qemuMigrationCookieNew(virDomainObjPtr dom)
name = priv->origname;
else
name = dom->def->name;
- if (!(mig->name = strdup(name)))
+ if (VIR_STRDUP(mig->name, name) < 0)
goto no_memory;
memcpy(mig->uuid, dom->def->uuid, VIR_UUID_BUFLEN);
@@ -460,15 +460,14 @@ qemuMigrationCookieAddLockstate(qemuMigrationCookiePtr mig,
}
if (virDomainObjGetState(dom, NULL) == VIR_DOMAIN_PAUSED) {
- if (priv->lockState &&
- !(mig->lockState = strdup(priv->lockState)))
+ if (priv->lockState && VIR_STRDUP(mig->lockState, priv->lockState) < 0)
return -1;
} else {
if (virDomainLockProcessInquire(driver->lockManager, dom, &mig->lockState) < 0)
return -1;
}
- if (!(mig->lockDriver = strdup(virLockManagerPluginGetName(driver->lockManager)))) {
+ if (VIR_STRDUP(mig->lockDriver, virLockManagerPluginGetName(driver->lockManager)) < 0) {
VIR_FREE(mig->lockState);
return -1;
}
@@ -2050,8 +2049,7 @@ qemuMigrationPrepareAny(virQEMUDriverPtr driver,
/* Target domain name, maybe renamed. */
if (dname) {
origname = def->name;
- def->name = strdup(dname);
- if (def->name == NULL)
+ if (VIR_STRDUP(def->name, dname) < 0)
goto cleanup;
}
@@ -2101,7 +2099,7 @@ qemuMigrationPrepareAny(virQEMUDriverPtr driver,
/* QEMU will be started with -incoming stdio
* (which qemu_command might convert to exec:cat or fd:n)
*/
- if (!(migrateFrom = strdup("stdio"))) {
+ if (VIR_STRDUP(migrateFrom, "stdio") < 0) {
virReportOOMError();
goto cleanup;
}
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 6fdd650..37beea0 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -201,8 +201,9 @@ int qemuMonitorJSONIOProcess(qemuMonitorPtr mon,
if (nl) {
int got = nl - (data + used);
- char *line = strndup(data + used, got);
- if (!line) {
+ char *line;
+
+ if (VIR_STRNDUP(line, data + used, got) < 0) {
virReportOOMError();
return -1;
}
@@ -956,14 +957,8 @@ qemuMonitorJSONHumanCommandWithFd(qemuMonitorPtr mon,
}
if (reply_str) {
- const char *data;
-
- if ((data = virJSONValueGetString(obj)))
- *reply_str = strdup(data);
- else
- *reply_str = strdup("");
-
- if (!*reply_str) {
+ const char *data = virJSONValueGetString(obj);
+ if (VIR_STRDUP(*reply_str, data ? data : "") < 0) {
virReportOOMError();
goto cleanup;
}
@@ -2946,8 +2941,9 @@ static int qemuMonitorJSONExtractPtyPaths(virJSONValuePtr reply,
}
if (STRPREFIX(type, "pty:")) {
- char *path = strdup(type + strlen("pty:"));
- if (!path) {
+ char *path;
+
+ if (VIR_STRDUP(path, type + strlen("pty:")) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -3925,7 +3921,7 @@ int qemuMonitorJSONGetVersion(qemuMonitorPtr mon,
_("query-version reply was missing 'package' version"));
goto cleanup;
}
- if (!(*package = strdup(tmp))) {
+ if (VIR_STRDUP(*package, tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4001,7 +3997,7 @@ int qemuMonitorJSONGetMachines(qemuMonitorPtr mon,
goto cleanup;
}
- if (!(info->name = strdup(tmp))) {
+ if (VIR_STRDUP(info->name, tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4019,7 +4015,7 @@ int qemuMonitorJSONGetMachines(qemuMonitorPtr mon,
_("query-machines reply has malformed 'alias' data"));
goto cleanup;
}
- if (!(info->alias = strdup(tmp))) {
+ if (VIR_STRDUP(info->alias, tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4106,7 +4102,7 @@ int qemuMonitorJSONGetCPUDefinitions(qemuMonitorPtr mon,
goto cleanup;
}
- if (!(cpulist[i] = strdup(tmp))) {
+ if (VIR_STRDUP(cpulist[i], tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4180,7 +4176,7 @@ int qemuMonitorJSONGetCommands(qemuMonitorPtr mon,
goto cleanup;
}
- if (!(commandlist[i] = strdup(tmp))) {
+ if (VIR_STRDUP(commandlist[i], tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4259,7 +4255,7 @@ int qemuMonitorJSONGetEvents(qemuMonitorPtr mon,
goto cleanup;
}
- if (!(eventlist[i] = strdup(tmp))) {
+ if (VIR_STRDUP(eventlist[i], tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4384,7 +4380,7 @@ int qemuMonitorJSONGetObjectTypes(qemuMonitorPtr mon,
goto cleanup;
}
- if (!(typelist[i] = strdup(tmp))) {
+ if (VIR_STRDUP(typelist[i], tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4466,7 +4462,7 @@ int qemuMonitorJSONGetObjectProps(qemuMonitorPtr mon,
goto cleanup;
}
- if (!(proplist[i] = strdup(tmp))) {
+ if (VIR_STRDUP(proplist[i], tmp) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4520,7 +4516,7 @@ qemuMonitorJSONGetTargetArch(qemuMonitorPtr mon)
goto cleanup;
}
- if (!(ret = strdup(arch))) {
+ if (VIR_STRDUP(ret, arch) < 0) {
virReportOOMError();
goto cleanup;
}
@@ -4817,7 +4813,7 @@ qemuMonitorJSONGetStringArray(qemuMonitorPtr mon, const char *qmpCmd,
goto cleanup;
}
- if (!(list[i] = strdup(tmp))) {
+ if (VIR_STRDUP(list[i], tmp) < 0) {
virReportOOMError();
goto cleanup;
}
diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c
index 696961b..eda9ed4 100644
--- a/src/qemu/qemu_monitor_text.c
+++ b/src/qemu/qemu_monitor_text.c
@@ -258,8 +258,7 @@ qemuMonitorTextCommandWithHandler(qemuMonitorPtr mon,
if (msg.rxBuffer) {
*reply = msg.rxBuffer;
} else {
- *reply = strdup("");
- if (!*reply) {
+ if (VIR_STRDUP(*reply, "") < 0) {
virReportOOMError();
return -1;
}
@@ -330,7 +329,7 @@ qemuMonitorSendDiskPassphrase(qemuMonitorPtr mon,
/* Extra the path */
pathStart += strlen(DISK_ENCRYPTION_PREFIX);
- if (!(path = strndup(pathStart, pathEnd - pathStart))) {
+ if (VIR_STRNDUP(path, pathStart, pathEnd - pathStart) < 0) {
virReportOOMError();
return -1;
}
@@ -2283,8 +2282,8 @@ int qemuMonitorTextGetPtyPaths(qemuMonitorPtr mon,
/* Path is everything after needle to the end of the line */
*eol = '\0';
- char *path = strdup(needle + strlen(NEEDLE));
- if (path == NULL) {
+ char *path;
+ if (VIR_STRDUP(path, needle + strlen(NEEDLE)) < 0) {
virReportOOMError();
goto cleanup;
}
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 54a55b9..13371f3 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -1000,15 +1000,15 @@ qemuProcessHandleGraphics(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
if (VIR_ALLOC(localAddr) < 0)
goto no_memory;
localAddr->family = localFamily;
- if (!(localAddr->service = strdup(localService)) ||
- !(localAddr->node = strdup(localNode)))
+ if (VIR_STRDUP(localAddr->service, localService) < 0 ||
+ VIR_STRDUP(localAddr->node, localNode) < 0)
goto no_memory;
if (VIR_ALLOC(remoteAddr) < 0)
goto no_memory;
remoteAddr->family = remoteFamily;
- if (!(remoteAddr->service = strdup(remoteService)) ||
- !(remoteAddr->node = strdup(remoteNode)))
+ if (VIR_STRDUP(remoteAddr->service, remoteService) < 0 ||
+ VIR_STRDUP(remoteAddr->node, remoteNode) < 0)
goto no_memory;
if (VIR_ALLOC(subject) < 0)
@@ -1017,16 +1017,16 @@ qemuProcessHandleGraphics(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
if (VIR_REALLOC_N(subject->identities, subject->nidentity+1) < 0)
goto no_memory;
subject->nidentity++;
- if (!(subject->identities[subject->nidentity-1].type = strdup("x509dname")) ||
- !(subject->identities[subject->nidentity-1].name = strdup(x509dname)))
+ if (VIR_STRDUP(subject->identities[subject->nidentity-1].type, "x509dname") < 0 ||
+ VIR_STRDUP(subject->identities[subject->nidentity-1].name, x509dname) < 0)
goto no_memory;
}
if (saslUsername) {
if (VIR_REALLOC_N(subject->identities, subject->nidentity+1) < 0)
goto no_memory;
subject->nidentity++;
- if (!(subject->identities[subject->nidentity-1].type = strdup("saslUsername")) ||
- !(subject->identities[subject->nidentity-1].name = strdup(saslUsername)))
+ if (VIR_STRDUP(subject->identities[subject->nidentity-1].type, "saslUsername") < 0 ||
+ VIR_STRDUP(subject->identities[subject->nidentity-1].name, saslUsername) < 0)
goto no_memory;
}
@@ -1480,8 +1480,7 @@ qemuProcessExtractTTYPath(const char *haystack,
*/
while (*tmp) {
if (c_isspace(*tmp)) {
- *path = strndup(dev, tmp-dev);
- if (*path == NULL) {
+ if (VIR_STRNDUP(*path, dev, tmp-dev) < 0) {
virReportOOMError();
return -1;
}
@@ -1539,9 +1538,7 @@ qemuProcessLookupPTYs(virDomainChrDefPtr *devices,
}
VIR_FREE(chr->source.data.file.path);
- chr->source.data.file.path = strdup(path);
-
- if (chr->source.data.file.path == NULL) {
+ if (VIR_STRDUP(chr->source.data.file.path, path) < 0) {
virReportOOMError();
return -1;
}
@@ -2666,12 +2663,18 @@ qemuProcessUpdateState(virQEMUDriverPtr driver, virDomainObjPtr vm)
if (state == VIR_DOMAIN_PAUSED && running) {
newState = VIR_DOMAIN_RUNNING;
newReason = VIR_DOMAIN_RUNNING_UNPAUSED;
- msg = strdup("was unpaused");
+ if (VIR_STRDUP(msg, "was unpaused") < 0) {
+ virReportOOMError();
+ return -1;
+ }
} else if (state == VIR_DOMAIN_RUNNING && !running) {
if (reason == VIR_DOMAIN_PAUSED_SHUTTING_DOWN) {
newState = VIR_DOMAIN_SHUTDOWN;
newReason = VIR_DOMAIN_SHUTDOWN_UNKNOWN;
- msg = strdup("shutdown");
+ if (VIR_STRDUP(msg, "shutdown") < 0) {
+ virReportOOMError();
+ return -1;
+ }
} else {
newState = VIR_DOMAIN_PAUSED;
newReason = reason;
@@ -2681,15 +2684,13 @@ qemuProcessUpdateState(virQEMUDriverPtr driver, virDomainObjPtr vm)
} else if (state == VIR_DOMAIN_SHUTOFF && running) {
newState = VIR_DOMAIN_RUNNING;
newReason = VIR_DOMAIN_RUNNING_BOOTED;
- msg = strdup("finished booting");
- }
-
- if (newState != VIR_DOMAIN_NOSTATE) {
- if (!msg) {
+ if (VIR_STRDUP(msg, "finished booting") < 0) {
virReportOOMError();
return -1;
}
+ }
+ if (newState != VIR_DOMAIN_NOSTATE) {
VIR_DEBUG("Domain %s %s while its monitor was disconnected;"
" changing state to %s (%s)",
vm->def->name,
@@ -3462,11 +3463,9 @@ int qemuProcessStart(virConnectPtr conn,
goto cleanup;
}
graphics->listens[0].type = VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS;
- if (graphics->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC)
- graphics->listens[0].address = strdup(cfg->vncListen);
- else
- graphics->listens[0].address = strdup(cfg->spiceListen);
- if (!graphics->listens[0].address) {
+ if (VIR_STRDUP(graphics->listens[0].address,
+ graphics->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC ?
+ cfg->vncListen : cfg->spiceListen) < 0) {
VIR_SHRINK_N(graphics->listens, graphics->nListens, 1);
virReportOOMError();
goto cleanup;
@@ -4234,8 +4233,7 @@ int qemuProcessAttach(virConnectPtr conn ATTRIBUTE_UNUSED,
}
VIR_FREE(priv->pidfile);
- if (pidfile &&
- !(priv->pidfile = strdup(pidfile)))
+ if (pidfile && VIR_STRDUP(priv->pidfile, pidfile) < 0)
goto no_memory;
VIR_DEBUG("Detect security driver config");
@@ -4257,10 +4255,10 @@ int qemuProcessAttach(virConnectPtr conn ATTRIBUTE_UNUSED,
vm->def, vm->pid, seclabel) < 0)
goto cleanup;
- if (!(seclabeldef->model = strdup(model)))
+ if (VIR_STRDUP(seclabeldef->model, model) < 0)
goto no_memory;
- if (!(seclabeldef->label = strdup(seclabel->label)))
+ if (VIR_STRDUP(seclabeldef->label, seclabel->label) < 0)
goto no_memory;
VIR_FREE(seclabel);
}
diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index 13212d0..97be2a0 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -3733,7 +3733,7 @@ static int remoteAuthMakeCredentials(sasl_interact_t *interact,
}
if (interact[*ncred].challenge)
(*cred)[*ncred].challenge = interact[ninteract].challenge;
- (*cred)[*ncred].prompt = interact[ninteract].prompt;
+ (*cred)[*ncred].prompt = (char *) interact[ninteract].prompt;
if (interact[*ncred].defresult)
(*cred)[*ncred].defresult = interact[ninteract].defresult;
(*cred)[*ncred].result = NULL;
--
1.8.1.5
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