More bug extermination in the category of:
Error: CHECKED_RETURN:
/libvirt/src/conf/network_conf.c:595:
check_return: Calling function "virAsprintf" without checking return
value (as is done elsewhere 515 out of 543 times).
/libvirt/src/qemu/qemu_process.c:2780:
unchecked_value: No check of the return value of "virAsprintf(&msg, "was
paused (%s)", virDomainPausedReasonTypeToString(reason))".
/libvirt/tests/commandtest.c:809:
check_return: Calling function "setsid" without checking return value
(as is done elsewhere 4 out of 5 times).
/libvirt/tests/commandtest.c:830:
unchecked_value: No check of the return value of "virTestGetDebug()".
/libvirt/tests/commandtest.c:831:
check_return: Calling function "virTestGetVerbose" without checking
return value (as is done elsewhere 41 out of 42 times).
/libvirt/tests/commandtest.c:833:
check_return: Calling function "virInitialize" without checking return
value (as is done elsewhere 18 out of 21 times).
One note about the error in commandtest line 809: setsid() seems to fail
when running the test -- could be removed ?
---
src/conf/network_conf.c | 7 ++-----
src/qemu/qemu_process.c | 4 ++--
tests/commandtest.c | 9 +++++----
3 files changed, 9 insertions(+), 11 deletions(-)
Index: libvirt-acl/src/conf/network_conf.c
===================================================================
--- libvirt-acl.orig/src/conf/network_conf.c
+++ libvirt-acl/src/conf/network_conf.c
@@ -590,12 +590,9 @@ virNetworkDNSSrvDefParseXML(virNetworkDN
}
if (strlen(service) > DNS_RECORD_LENGTH_SRV) {
- char *name = NULL;
-
- virAsprintf(&name, _("Service name is too long, limit is %d
bytes"), DNS_RECORD_LENGTH_SRV);
virNetworkReportError(VIR_ERR_XML_DETAIL,
- "%s", name);
- VIR_FREE(name);
+ _("Service name is too long, limit is %d
bytes"),
+ DNS_RECORD_LENGTH_SRV);
goto error;
}
Index: libvirt-acl/src/qemu/qemu_process.c
===================================================================
--- libvirt-acl.orig/src/qemu/qemu_process.c
+++ libvirt-acl/src/qemu/qemu_process.c
@@ -2777,8 +2777,8 @@ qemuProcessUpdateState(struct qemud_driv
} else {
newState = VIR_DOMAIN_PAUSED;
newReason = reason;
- virAsprintf(&msg, "was paused (%s)",
- virDomainPausedReasonTypeToString(reason));
+ ignore_value(virAsprintf(&msg, "was paused (%s)",
+
virDomainPausedReasonTypeToString(reason)));
}
} else if (state == VIR_DOMAIN_SHUTOFF && running) {
newState = VIR_DOMAIN_RUNNING;
Index: libvirt-acl/tests/commandtest.c
===================================================================
--- libvirt-acl.orig/tests/commandtest.c
+++ libvirt-acl/tests/commandtest.c
@@ -806,7 +806,7 @@ mymain(void)
return EXIT_FAILURE;
setpgid(0, 0);
- setsid();
+ ignore_value(setsid());
/* Our test expects particular fd values; to get that, we must not
* leak fds that we inherited from a lazy parent. At the same
@@ -827,10 +827,11 @@ mymain(void)
/* Prime the debug/verbose settings from the env vars,
* since we're about to reset 'environ' */
- virTestGetDebug();
- virTestGetVerbose();
+ ignore_value(virTestGetDebug());
+ ignore_value(virTestGetVerbose());
- virInitialize();
+ if (virInitialize() < 0)
+ return EXIT_FAILURE;
/* Phase two of killing interfering fds; see above. */
fd = 3;
--
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