[libvirt] [PATCH] tests: Put a mock library at the start of LD_PRELOAD
This fixes vircgrouptest when run in a sandbox which already overrides
open() and others.
---
tests/testutils.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tests/testutils.h b/tests/testutils.h
index 27af5da..8583747 100644
--- a/tests/testutils.h
+++ b/tests/testutils.h
@@ -87,8 +87,9 @@ int virtTestMain(int argc,
perror(lib); \
return EXIT_FAILURE; \
} \
- if (virAsprintf(&newenv, "%s%s%s", preload ? preload :
"", \
- preload ? ":" : "", lib) < 0) {
\
+ if (!preload) { \
+ newenv = (char *) lib; \
+ } else if (virAsprintf(&newenv, "%s:%s", lib, preload) < 0)
{ \
perror("virAsprintf"); \
return EXIT_FAILURE; \
} \
--
1.8.3.2