[Libguestfs] [PATCH 2/2] New API: btrfs_filesystem_show_all

Signed-off-by: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com&gt; --- daemon/btrfs.c | 25 +++++++++++++++++++++++++ generator/actions.ml | 11 +++++++++++ src/MAX_PROC_NR | 2 +- 3 files changed, 37 insertions(+), 1 deletion(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index df2fbf6..1c040a4 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -1634,6 +1634,31 @@ do_btrfs_filesystem_show (const char *device) return out; } +char * +do_btrfs_filesystem_show_all (void) +{ + const size_t MAX_ARGS = 64; + const char *argv[MAX_ARGS]; + size_t i = 0; + CLEANUP_FREE char *err = NULL; + char *out = NULL; + int r; + + ADD_ARG (argv, i, str_btrfs); + ADD_ARG (argv, i, "filesystem"); + ADD_ARG (argv, i, "show"); + ADD_ARG (argv, i, NULL); + + r = commandv (&out, &err, argv); + if (r == -1) { + reply_with_error ("%s", err); + free(out); + return NULL; + } + + return out; +} + int do_btrfs_rescue_chunk_recover (const char *device) { diff --git a/generator/actions.ml b/generator/actions.ml index e6cd8f2..db20875 100644 --- a/generator/actions.ml +++ b/generator/actions.ml @@ -12532,6 +12532,17 @@ This enable skinny metadata extent refs." }; longdesc = "\ This show btrfs filesystem with some additional info." }; + { defaults with + name = "btrfs_filesystem_show_all"; + style = RString "output", [], []; + (*style = RString "output", [], [OString "device"];*) + proc_nr = Some 454; + optional = Some "btrfs"; camel_name = "BTRFSFilesystemShowAll"; + test_excuse = "can't be tested becasue output will vary from each mkfs.btrfs"; + shortdesc = "show all devices run btrfs filesystem with some additional info"; + longdesc = "\ +This show all devices run btrfs filesystem with some additional info." }; + ] (* Non-API meta-commands available only in guestfish. diff --git a/src/MAX_PROC_NR b/src/MAX_PROC_NR index 534b992..515f19a 100644 --- a/src/MAX_PROC_NR +++ b/src/MAX_PROC_NR @@ -1 +1 @@ -453 +454 -- 2.1.0