search for: sh_is_rotational

...ount); snprintf (obuf, sizeof obuf, "%" PRIu64, offset); @@ -467,12 +472,6 @@ sh_can_flush (void *handle) return boolean_method (handle, "can_flush"); } -static int -sh_can_trim (void *handle) -{ - return boolean_method (handle, "can_trim"); -} - static int sh_is_rotational (void *handle) { @@ -480,7 +479,70 @@ sh_is_rotational (void *handle) } static int -sh_flush (void *handle) +sh_can_trim (void *handle) +{ + return boolean_method (handle, "can_trim"); +} + +static int +sh_can_zero (void *handle) +{ + return boolean_method (handle, "can_zero&q...

...zeof fbuf); switch (call_write (buf, count, args)) { case OK: @@ -467,12 +508,6 @@ sh_can_flush (void *handle) return boolean_method (handle, "can_flush"); } -static int -sh_can_trim (void *handle) -{ - return boolean_method (handle, "can_trim"); -} - static int sh_is_rotational (void *handle) { @@ -480,7 +515,70 @@ sh_is_rotational (void *handle) } static int -sh_flush (void *handle) +sh_can_trim (void *handle) +{ + return boolean_method (handle, "can_trim"); +} + +static int +sh_can_zero (void *handle) +{ + return boolean_method (handle, "can_zero&q...

...nnect, + .list_exports = sh_list_exports, + .default_export = sh_default_export, + .open = sh_open, + .close = sh_close, - .get_size = sh_get_size, - .can_write = sh_can_write, - .can_flush = sh_can_flush, - .is_rotational = sh_is_rotational, - .can_trim = sh_can_trim, - .can_zero = sh_can_zero, - .can_extents = sh_can_extents, - .can_fua = sh_can_fua, - .can_multi_conn = sh_can_multi_conn, - .can_cache = sh_can_cache, - .can_fast_zero = sh_can_fast_zero, + .export_description =...

v1 was here: https://www.redhat.com/archives/libguestfs/2018-December/thread.html#00123 v2: - Document "-" instead of "script=-" and use it in the test; and verify this also works on FreeBSD; and verify that it doesn't depend on the particular behaviour of our wrapper script and should work with installed nbdkit too. - Fix handling of zero flags parameter. -

Some feature additions to the shell script plugin allow us to test the export flags field reasonably easily. Rich.

...return boolean_method (handle, "can_write"); + return boolean_method (handle, "can_write", 0); } static int sh_can_flush (void *handle) { - return boolean_method (handle, "can_flush"); + return boolean_method (handle, "can_flush", 0); } static int sh_is_rotational (void *handle) { - return boolean_method (handle, "is_rotational"); + return boolean_method (handle, "is_rotational", 0); } static int sh_can_trim (void *handle) { - return boolean_method (handle, "can_trim"); + return boolean_method (handle, "can_trim&q...

This is a revision of my .default_export work, plus new work on .export_descriptions and a new exportname filter. I think it is now ready to check in. Things I'd still like in 1.22: - the file plugin should implement .list_exports (patch already posted, but it needs rebasing on this series) - the ext2 filter should override .list_exports when in exportname mode - the nbd plugin should be

It's been several weeks since I posted v2 (I got distracted by improving libnbd to better test things, which in turn surfaced some major memory leak problems in nbdsh that are now fixed). Many of the patches are minor rebases from v2, with the biggest changes being fallout from: - patch 2: rename nbdkit_add_default_export to nbdkit_use_default_export - overall: this missed 1.22, so update

This is a cover letter to a series of patches being proposed in tandem to four different projects: - nbd: Document a new NBD_CMD_FLAG_FAST_ZERO command flag - qemu: Implement the flag for both clients and server - libnbd: Implement the flag for clients - nbdkit: Implement the flag for servers, including the nbd passthrough client If you want to test the patches together, I've pushed a