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findmnt: add ID column 

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2013-01-10 14:59:39 +01:00
parent 327ea85a73
commit 9238e0fa33
1 changed files with 8 additions and 0 deletions
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8
misc-utils/findmnt.c
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@ -80,6 +80,7 @@ enum {
COL_USEPERC,
COL_FSROOT,
COL_TID,
COL_ID,
COL_OPT_FIELDS,
FINDMNT_NCOLUMNS
@ -123,6 +124,7 @@ static struct colinfo infos[FINDMNT_NCOLUMNS] = {
[COL_USEPERC] = { "USE%", 3, TT_FL_RIGHT, N_("filesystem use percentage") },
[COL_FSROOT] = { "FSROOT", 0.25, TT_FL_NOEXTREMES, N_("filesystem root") },
[COL_TID] = { "TID", 4, TT_FL_RIGHT, N_("task ID") },
[COL_ID] = { "ID", 2, TT_FL_RIGHT, N_("mount ID") },
[COL_OPT_FIELDS] = { "OPT-FIELDS", 0.10, TT_FL_TRUNC, N_("optional mount fields") },
};
@ -484,6 +486,12 @@ static const char *get_data(struct libmnt_fs *fs, int num)
str = tmp;
}
break;
case COL_ID:
if (mnt_fs_get_id(fs)) {
xasprintf(&tmp, "%d", mnt_fs_get_id(fs));
str = tmp;
}
break;
default:
break;
}