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qemu_driver.c: s/strerror/virStrerror.../

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Perform most changs automatically, with this:
perl -pi -e 's/\bstrerror *\((.+?)\)/virStrerror($1, ebuf, sizeof ebuf)/'
Then, declare ebuf, as needed
This commit is contained in:
Jim Meyering 2009-02-05 16:27:28 +00:00
parent b0d49913d5
commit e60430be53
2 changed files with 32 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ChangeLog
View File

@ -1,3 +1,10 @@
Thu Feb 5 17:03:35 +0100 2009 Jim Meyering <meyering@redhat.com>
qemu_driver.c: s/strerror/virStrerror.../
Perform most changs automatically, with this:
perl -pi -e 's/\bstrerror *\((.+?)\)/virStrerror($1, ebuf, sizeof ebuf)/'
Then, declare ebuf, as needed
Thu Feb 5 17:03:35 +0100 2009 Jim Meyering <meyering@redhat.com>
remove duplicate *SetCloseExec and *SetNonBlock functions

40
src/qemu_driver.c
View File

@ -419,8 +419,9 @@ qemudStartup(void) {
}
if (virFileMakePath(qemu_driver->stateDir) < 0) {
char ebuf[1024];
qemudLog(QEMUD_ERROR, _("Failed to create state dir '%s': %s\n"),
qemu_driver->stateDir, strerror(errno));
qemu_driver->stateDir, virStrerror(errno, ebuf, sizeof ebuf));
goto error;
}
@ -844,9 +845,11 @@ static int qemudWaitForMonitor(virConnectPtr conn,
ret = qemudReadMonitorOutput(conn, vm, logfd, buf, sizeof(buf),
qemudFindCharDevicePTYs,
"console", 3000);
if (close(logfd) < 0)
if (close(logfd) < 0) {
char ebuf[1024];
qemudLog(QEMUD_WARN, _("Unable to close logfile: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
}
if (ret == 1) /* Success */
return 0;
@ -1098,6 +1101,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
const char *emulator;
pid_t child;
int pos = -1;
char ebuf[1024];
FD_ZERO(&keepfd);
@ -1169,29 +1173,29 @@ static int qemudStartVMDaemon(virConnectPtr conn,
while (*tmp) {
if (safewrite(vm->logfile, *tmp, strlen(*tmp)) < 0)
qemudLog(QEMUD_WARN, _("Unable to write envv to logfile: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
if (safewrite(vm->logfile, " ", 1) < 0)
qemudLog(QEMUD_WARN, _("Unable to write envv to logfile: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
tmp++;
}
tmp = argv;
while (*tmp) {
if (safewrite(vm->logfile, *tmp, strlen(*tmp)) < 0)
qemudLog(QEMUD_WARN, _("Unable to write argv to logfile: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
if (safewrite(vm->logfile, " ", 1) < 0)
qemudLog(QEMUD_WARN, _("Unable to write argv to logfile: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
tmp++;
}
if (safewrite(vm->logfile, "\n", 1) < 0)
qemudLog(QEMUD_WARN, _("Unable to write argv to logfile: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
if ((pos = lseek(vm->logfile, 0, SEEK_END)) < 0)
qemudLog(QEMUD_WARN, _("Unable to seek to end of logfile: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
for (i = 0 ; i < ntapfds ; i++)
FD_SET(tapfds[i], &keepfd);
@ -1278,9 +1282,11 @@ static void qemudShutdownVMDaemon(virConnectPtr conn ATTRIBUTE_UNUSED,
vm->monitor_watch = -1;
}
if (close(vm->logfile) < 0)
if (close(vm->logfile) < 0) {
char ebuf[1024];
qemudLog(QEMUD_WARN, _("Unable to close logfile: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
}
if (vm->monitor != -1)
close(vm->monitor);
vm->logfile = -1;
@ -1446,9 +1452,11 @@ qemudMonitorCommandExtra(const virDomainObjPtr vm,
}
/* Log, but ignore failures to write logfile for VM */
if (safewrite(vm->logfile, buf, strlen(buf)) < 0)
if (safewrite(vm->logfile, buf, strlen(buf)) < 0) {
char ebuf[1024];
qemudLog(QEMUD_WARN, _("Unable to log VM console data: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
}
*reply = buf;
return 0;
@ -1456,9 +1464,11 @@ qemudMonitorCommandExtra(const virDomainObjPtr vm,
error:
if (buf) {
/* Log, but ignore failures to write logfile for VM */
if (safewrite(vm->logfile, buf, strlen(buf)) < 0)
if (safewrite(vm->logfile, buf, strlen(buf)) < 0) {
char ebuf[1024];
qemudLog(QEMUD_WARN, _("Unable to log VM console data: %s\n"),
strerror(errno));
virStrerror(errno, ebuf, sizeof ebuf));
}
VIR_FREE(buf);
}
return -1;