zfs/cmd/ztest
Chunwei Chen 90aa094d6d Fix zdb calling behavior in ztest
The current zdb calling behaviour is really fragile, and is guaranteed to
segfault if ztest is not installed in either /sbin or /usr/sbin. With this
patch, the ztest will try to call zdb in the following order.

1. Use environmental variable ZDB_PATH if provided.
2. If ztest resides in build tree, guess the in tree zdb path.
3. Just pass zdb to popen and let it search it in PATH.

Signed-off-by: Chunwei Chen <david.chen@osnexus.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3126
2015-12-02 14:50:36 -08:00
..
.gitignore Add .gitignore files to exclude build products 2010-01-08 11:35:17 -08:00
Makefile.am Support parallel build trees (VPATH builds) 2015-07-17 13:42:51 -07:00
ztest.c Fix zdb calling behavior in ztest 2015-12-02 14:50:36 -08:00