---
src/uml/uml_conf.c | 28 +++++++---------------------
src/uml/uml_driver.c | 36 +++++++++---------------------------
2 files changed, 16 insertions(+), 48 deletions(-)
diff --git a/src/uml/uml_conf.c b/src/uml/uml_conf.c
index 38dcfbb..e9d3ddb 100644
--- a/src/uml/uml_conf.c
+++ b/src/uml/uml_conf.c
@@ -285,32 +285,24 @@ umlBuildCommandLineChr(virDomainChrDefPtr def,
switch (def->source.type) {
case VIR_DOMAIN_CHR_TYPE_NULL:
- if (virAsprintf(&ret, "%s%d=null", dev, def->target.port) < 0) {
- virReportOOMError();
+ if (virAsprintf(&ret, "%s%d=null", dev, def->target.port) < 0)
return NULL;
- }
break;
case VIR_DOMAIN_CHR_TYPE_PTY:
- if (virAsprintf(&ret, "%s%d=pts", dev, def->target.port) < 0) {
- virReportOOMError();
+ if (virAsprintf(&ret, "%s%d=pts", dev, def->target.port) < 0)
return NULL;
- }
break;
case VIR_DOMAIN_CHR_TYPE_DEV:
if (virAsprintf(&ret, "%s%d=tty:%s", dev, def->target.port,
- def->source.data.file.path) < 0) {
- virReportOOMError();
+ def->source.data.file.path) < 0)
return NULL;
- }
break;
case VIR_DOMAIN_CHR_TYPE_STDIO:
- if (virAsprintf(&ret, "%s%d=fd:0,fd:1", dev, def->target.port) < 0) {
- virReportOOMError();
+ if (virAsprintf(&ret, "%s%d=fd:0,fd:1", dev, def->target.port) < 0)
return NULL;
- }
break;
case VIR_DOMAIN_CHR_TYPE_TCP:
@@ -321,10 +313,8 @@ umlBuildCommandLineChr(virDomainChrDefPtr def,
}
if (virAsprintf(&ret, "%s%d=port:%s", dev, def->target.port,
- def->source.data.tcp.service) < 0) {
- virReportOOMError();
+ def->source.data.tcp.service) < 0)
return NULL;
- }
break;
case VIR_DOMAIN_CHR_TYPE_FILE:
@@ -339,7 +329,6 @@ umlBuildCommandLineChr(virDomainChrDefPtr def,
return NULL;
}
if (virAsprintf(&ret, "%s%d=null,fd:%d", dev, def->target.port, fd_out) < 0) {
- virReportOOMError();
VIR_FORCE_CLOSE(fd_out);
return NULL;
}
@@ -440,7 +429,7 @@ virCommandPtr umlBuildCommandLine(virConnectPtr conn,
ret = umlBuildCommandLineChr(chr, "con", cmd);
if (!ret)
if (virAsprintf(&ret, "con%d=none", i) < 0)
- goto no_memory;
+ goto error;
virCommandAddArg(cmd, ret);
VIR_FREE(ret);
}
@@ -455,7 +444,7 @@ virCommandPtr umlBuildCommandLine(virConnectPtr conn,
ret = umlBuildCommandLineChr(chr, "ssl", cmd);
if (!ret)
if (virAsprintf(&ret, "ssl%d=none", i) < 0)
- goto no_memory;
+ goto error;
virCommandAddArg(cmd, ret);
VIR_FREE(ret);
@@ -481,10 +470,7 @@ virCommandPtr umlBuildCommandLine(virConnectPtr conn,
return cmd;
- no_memory:
- virReportOOMError();
error:
-
virCommandFree(cmd);
return NULL;
}
diff --git a/src/uml/uml_driver.c b/src/uml/uml_driver.c
index df98eb8..eea68db 100644
--- a/src/uml/uml_driver.c
+++ b/src/uml/uml_driver.c
@@ -239,10 +239,8 @@ umlIdentifyOneChrPTY(struct uml_driver *driver,
char *cmd;
char *res = NULL;
int retries = 0;
- if (virAsprintf(&cmd, "config %s%d", dev, def->target.port) < 0) {
- virReportOOMError();
+ if (virAsprintf(&cmd, "config %s%d", dev, def->target.port) < 0)
return -1;
- }
requery:
if (umlMonitorCommand(driver, dom, cmd, &res) < 0)
return -1;
@@ -793,10 +791,8 @@ static int umlReadPidFile(struct uml_driver *driver,
vm->pid = -1;
if (virAsprintf(&pidfile, "%s/%s/pid",
- driver->monitorDir, vm->def->name) < 0) {
- virReportOOMError();
+ driver->monitorDir, vm->def->name) < 0)
return -1;
- }
reopen:
if (!(file = fopen(pidfile, "r"))) {
@@ -835,10 +831,8 @@ static int umlMonitorAddress(const struct uml_driver *driver,
int retval = 0;
if (virAsprintf(&sockname, "%s/%s/mconsole",
- driver->monitorDir, vm->def->name) < 0) {
- virReportOOMError();
+ driver->monitorDir, vm->def->name) < 0)
return -1;
- }
memset(addr, 0, sizeof(*addr));
addr->sun_family = AF_UNIX;
@@ -974,10 +968,8 @@ static int umlMonitorCommand(const struct uml_driver *driver,
goto error;
}
- if (VIR_REALLOC_N(retdata, retlen + res.length) < 0) {
- virReportOOMError();
+ if (VIR_REALLOC_N(retdata, retlen + res.length) < 0)
goto error;
- }
memcpy(retdata + retlen, res.data, res.length);
retlen += res.length - 1;
retdata[retlen] = '\0';
@@ -1057,10 +1049,8 @@ static int umlStartVMDaemon(virConnectPtr conn,
}
if (virAsprintf(&logfile, "%s/%s.log",
- driver->logDir, vm->def->name) < 0) {
- virReportOOMError();
+ driver->logDir, vm->def->name) < 0)
return -1;
- }
if ((logfd = open(logfile, O_CREAT | O_TRUNC | O_WRONLY,
S_IRUSR | S_IWUSR)) < 0) {
@@ -1095,10 +1085,8 @@ static int umlStartVMDaemon(virConnectPtr conn,
for (i = 0; i < vm->def->nconsoles; i++) {
VIR_FREE(vm->def->consoles[i]->info.alias);
- if (virAsprintf(&vm->def->consoles[i]->info.alias, "console%zu", i) < 0) {
- virReportOOMError();
+ if (virAsprintf(&vm->def->consoles[i]->info.alias, "console%zu", i) < 0)
goto cleanup;
- }
}
virCommandWriteArgLog(cmd, logfd);
@@ -2145,18 +2133,14 @@ static int umlDomainAttachUmlDisk(struct uml_driver *driver,
goto error;
}
- if (virAsprintf(&cmd, "config %s=%s", disk->dst, disk->src) < 0) {
- virReportOOMError();
+ if (virAsprintf(&cmd, "config %s=%s", disk->dst, disk->src) < 0)
return -1;
- }
if (umlMonitorCommand(driver, vm, cmd, &reply) < 0)
goto error;
- if (VIR_REALLOC_N(vm->def->disks, vm->def->ndisks+1) < 0) {
- virReportOOMError();
+ if (VIR_REALLOC_N(vm->def->disks, vm->def->ndisks+1) < 0)
goto error;
- }
virDomainDiskInsertPreAlloced(vm->def, disk);
@@ -2274,10 +2258,8 @@ static int umlDomainDetachUmlDisk(struct uml_driver *driver,
detach = vm->def->disks[i];
- if (virAsprintf(&cmd, "remove %s", detach->dst) < 0) {
- virReportOOMError();
+ if (virAsprintf(&cmd, "remove %s", detach->dst) < 0)
return -1;
- }
if (umlMonitorCommand(driver, vm, cmd, &reply) < 0)
goto cleanup;
--
1.8.1.5
--
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