[Libguestfs] [PATCH 0/6] Various Coverity fixes #2

Hi, this patch series fixes few more issues discovered by Coverity. Thanks, Pino Toscano (6): tail: check the return value pf guestfs_set_pgroup daemon: btrfs: check end_stringsbuf return values everywhere java: use cleanup handlers for structs (lists) as return values lib: qemu: improve handling of FILE* p2v: check more return values p2v: fix possible close(-1) issue cat/tail.c | 5 ++- daemon/btrfs.c | 3 +- generator/java.ml | 8 ++--- lib/qemu.c | 104 +++++++++++++++++++++++++++--------------------------- p2v/nbd.c | 19 +++++++--- 5 files changed, 77 insertions(+), 62 deletions(-) -- 2.9.3