[PATCH 2/3] Revert all previous error log priority hacks

["Daniel P. Berrange" <berrange@xxxxxxxxxx>]

This reverts the additions in commit

  abff683f78ffd01df5005fb7a457c0b38b8eb6e1

taking us back to state where all errors are fully logged
in both libvirtd and normal clients.

THe intent was to stop VIR_ERR_NO_DOMAIN (No such domain
with UUID XXXX) messages from client apps polluting syslog
The change affected all error codes, but more seriously,
it also impacted errors from internal libvirtd infrastructure
For example guest autostart no longer logged errors. The
libvirtd network code no longer logged some errors. This
makes debugging incredibly hard

* daemon/libvirtd.c: Remove error log priority filter
* src/util/virterror.c, src/util/virterror_internal.h: Remove
  callback for overriding log priority
---
 daemon/libvirtd.c             |    4 ----
 src/libvirt_private.syms      |    1 -
 src/util/virterror.c          |   14 +-------------
 src/util/virterror_internal.h |    1 -
 4 files changed, 1 insertions(+), 19 deletions(-)

diff --git a/daemon/libvirtd.c b/daemon/libvirtd.c
index b1539b1..e6d73cc 100644
--- a/daemon/libvirtd.c
+++ b/daemon/libvirtd.c
@@ -3103,10 +3103,6 @@ int main(int argc, char **argv) {
         exit(EXIT_FAILURE);
     }
 
-    /* Set error logging priority to debug, so client errors don't
-     * show up as errors in the daemon log */
-    virErrorSetLogPriority(VIR_LOG_DEBUG);
-
     while (1) {
         int optidx = 0;
         int c;
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index f60489c..18fb3b2 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -917,7 +917,6 @@ virAuditSend;
 # virterror_internal.h
 virDispatchError;
 virErrorMsg;
-virErrorSetLogPriority;
 virRaiseErrorFull;
 virReportErrorHelper;
 virReportOOMErrorFull;
diff --git a/src/util/virterror.c b/src/util/virterror.c
index 3dd6256..9130284 100644
--- a/src/util/virterror.c
+++ b/src/util/virterror.c
@@ -26,7 +26,6 @@ virThreadLocal virLastErr;
 
 virErrorFunc virErrorHandler = NULL;     /* global error handler */
 void *virUserData = NULL;        /* associated data */
-static int virErrorLogPriority = -1;
 
 /*
  * Macro used to format the message as a string in virRaiseError
@@ -725,13 +724,8 @@ virRaiseErrorFull(virConnectPtr conn ATTRIBUTE_UNUSED,
     /*
      * Hook up the error or warning to the logging facility
      * XXXX should we include filename as 'category' instead of domain name ?
-     *
-     * When an explicit error log priority is set then use it, otherwise
-     * translate the error level to the log priority. This is used by libvirtd
-     * to log client errors at debug priority.
      */
-    priority = virErrorLogPriority == -1 ? virErrorLevelPriority(level)
-                                         : virErrorLogPriority;
+    priority = virErrorLevelPriority(level);
     virLogMessage(virErrorDomainName(domain), priority,
                   funcname, linenr, 1, "%s", str);
 
@@ -1341,9 +1335,3 @@ void virReportOOMErrorFull(int domcode,
                       domcode, VIR_ERR_NO_MEMORY, VIR_ERR_ERROR,
                       virerr, NULL, NULL, -1, -1, virerr, NULL);
 }
-
-void
-virErrorSetLogPriority(int priority)
-{
-    virErrorLogPriority = priority;
-}
diff --git a/src/util/virterror_internal.h b/src/util/virterror_internal.h
index 2dd2b4a..601a884 100644
--- a/src/util/virterror_internal.h
+++ b/src/util/virterror_internal.h
@@ -89,6 +89,5 @@ void virReportOOMErrorFull(int domcode,
 int virSetError(virErrorPtr newerr);
 void virDispatchError(virConnectPtr conn);
 const char *virStrerror(int theerrno, char *errBuf, size_t errBufLen);
-void virErrorSetLogPriority(int priority);
 
 #endif
-- 
1.7.3.4

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