Hi, this is quite ready $TST_ALL_FILESYSTEMS (i.e. support for LTP shell API to run test on all available filesystems, equivalent of .all_filesystems in C API). It's used in NFS tests, where I have questions (RFC). As it uses testcases/lib/tst_supported_fs.c binary it supports the same features as C API: * detect supported filesystems * run only on single filesystem with $LTP_SINGLE_FS_TYPE (debugging) 825e10a91 ("Skip tmpfs in all-filesystem shell tests") TODO API: * filtering filesystems when test does not run on certain filesystem * (i.e. nfs01.sh on vfat) with $TST_SKIP_FILESYSTEMS (equivalent of skip_filesystems variable in C API) * testcases/lib/tst_supported_fs.c skips tmpfs by default since 825e10a91 ("Skip tmpfs in all-filesystem shell tests"). After implementing $TST_SKIP_FILESYSTEMS it could be removed. TODO NFS tests: * Do not require restart NFS server (otherwise legacy testcases/lib/daemonlib.sh would have to be used) Comments are welcome. Code is also at: https://github.com/pevik/ltp/tree/shell/all_filesystems.v2 Kind regards, Petr Petr Vorel (9): tst_test.sh: Add $TST_MOUNT_DEVICE df01.sh: Use TST_MOUNT_DEVICE=1 tst_test.sh: allow ' in pattern for allowed variables shell: Add test for TST_MOUNT_DEVICE=1 tst_test.sh: Add $TST_ALL_FILESYSTEMS tst_device: Remove unnecessary braces tst_device: Add clear command shell: Add test for TST_ALL_FILESYSTEMS=1 nfs: Use TST_ALL_FILESYSTEMS=1 doc/shell-test-api.txt | 3 + lib/newlib_tests/shell/tst_all_filesystems.sh | 27 +++++ lib/newlib_tests/shell/tst_mount_device.sh | 21 ++++ testcases/commands/df/df01.sh | 5 +- testcases/lib/tst_device.c | 25 ++++- testcases/lib/tst_test.sh | 104 ++++++++++++------ testcases/network/nfs/nfs_stress/nfs_lib.sh | 25 +++-- 7 files changed, 159 insertions(+), 51 deletions(-) create mode 100755 lib/newlib_tests/shell/tst_all_filesystems.sh create mode 100755 lib/newlib_tests/shell/tst_mount_device.sh -- 2.36.1