[libvirt] [PATCH] virsh: Report an error when virGetUserDirectory fails
Otherwise virsh shows the interactive greeting and the silently exists
instead of enterting interactive mode.
---
tools/virsh.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/tools/virsh.c b/tools/virsh.c
index 3baa015..356e0ae 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -12495,8 +12495,10 @@ vshReadlineInit(vshControl *ctl)
/* Prepare to read/write history from/to the ~/.virsh/history file */
userdir = virGetUserDirectory(getuid());
- if (userdir == NULL)
+ if (userdir == NULL) {
+ vshError(ctl, "%s", _("Could not determine home
directory"));
return -1;
+ }
if (virAsprintf(&ctl->historydir, "%s/.virsh", userdir) < 0) {
vshError(ctl, "%s", _("Out of memory"));
--
1.7.0.4