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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-11-13 16:40:46 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-11-16 13:55:49 +0100 |
| commit | 2d96440fd551b3c037369857b6c0a26e931144d7 (patch) | |
| tree | 04bd4484d69d488c17b5c41a7e2aee52b4d28ee2 | |
| parent | 8d433a99a414adfc6785fd892b0349847f9488b4 (diff) | |
| download | systemd-2d96440fd551b3c037369857b6c0a26e931144d7.tar.gz | |
makefs: add "support" for f2fs
The man page doesn't quite match what --help says, and I needed to use "-f" to
write a wiped partition. This all feels a bit experimental, but the fs has some
adherents, and we should make it easy to use.
(Also, an empty 256MB device formatted and mounted shows up as
Filesystem Size Used Avail Use% Mounted on
/dev/loop0 254M 85M 170M 34% /var/tmp/mount
which also seems a bit over the top…)
Requested in https://github.com/systemd/systemd/pull/21275#issuecomment-967928690.
| -rw-r--r-- | src/shared/mkfs-util.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/shared/mkfs-util.c b/src/shared/mkfs-util.c index de03cd3c7d..061a2c2ef7 100644 --- a/src/shared/mkfs-util.c +++ b/src/shared/mkfs-util.c @@ -183,6 +183,17 @@ int make_filesystem( discard ? NULL : "--nodiscard", NULL); + } else if (streq(fstype, "f2fs")) { + (void) execlp(mkfs, mkfs, + "-q", + "-g", /* "default options" */ + "-f", /* force override, without this it doesn't seem to want to write to an empty partition */ + "-l", label, + "-U", vol_id, + "-t", one_zero(discard), + node, + NULL); + } else if (streq(fstype, "xfs")) { const char *j; @@ -223,7 +234,7 @@ int make_filesystem( _exit(EXIT_FAILURE); } - if (STR_IN_SET(fstype, "ext2", "ext3", "ext4", "btrfs", "xfs", "vfat", "swap")) + if (STR_IN_SET(fstype, "ext2", "ext3", "ext4", "btrfs", "f2fs", "xfs", "vfat", "swap")) log_info("%s successfully formatted as %s (label \"%s\", uuid %s)", node, fstype, label, vol_id); else |