External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-01-22 04:25:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

util: Remove logging handlers in virExec

Browse Source 
This allows debug statements and raised errors in hook functions to
actually be logged somewhere (stderr). Users can enable debugging in the
daemon and now see more info in /var/log/libvirt/...
This commit is contained in:
Cole Robinson 2010-01-08 12:08:06 -05:00
parent 6c6fbac7a9
commit 2861390866
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/util/util.c
View File

@ -334,6 +334,7 @@ __virExec(virConnectPtr conn,
int pipeerr[2] = {-1,-1};
int childout = -1;
int childerr = -1;
int logprio;
sigset_t oldmask, newmask;
struct sigaction sig_action;
@ -452,6 +453,13 @@ __virExec(virConnectPtr conn,
of being seen / logged */
virSetErrorFunc(NULL, NULL);
/* Make sure any hook logging is sent to stderr, since virExec will
* close any unknown FDs (including logging handlers) before launching
* the new process */
logprio = virLogGetDefaultPriority();
virLogReset();
virLogSetDefaultPriority(logprio);
/* Clear out all signal handlers from parent so nothing
unexpected can happen in our child once we unblock
signals */