Revert "mount: enable fstab.d"

 See discussion at https://lkml.org/lkml/2012/1/20/104

This reverts commit d8ebc83ff2e9f879ac60a663c1685011a048f603.

diff --git a/mount/fstab.5 b/mount/fstab.5
index 2db55030d8ad7331f04e2d101238da8db4422420..b0cd7635a627eaab19c2a08c87bea92064b30448 100644 (file)
--- a/mount/fstab.5
+++ b/mount/fstab.5
@@ -45,11 +45,9 @@
 fstab \- static information about the filesystems
 .SH SYNOPSIS
 .B /etc/fstab
-.sp
-.B /etc/fstab.d
 .SH DESCRIPTION
 The file
-.B /etc/fstab
+.B fstab
 contains descriptive information about the various file systems.
 .B fstab
 is only read by programs, and not written; it is the duty of the system
@@ -67,20 +65,6 @@ sequentially iterate through
 .B fstab
 doing their thing.
 
-The directory
-.B /etc/fstab.d
-is optional and contains fstab-like files. All files without .fstab extension or with '.' prefix
-are ignored. The directory
-.B /etc/fstab.d
-is supported by
-.BR mount (8)
-and
-.BR umount (8)
-programs only if linked with libmount. The files in the directory are parsed in
-order defined by
-.BR strverscmp (3)
-function. The command \fBfindmnt --fstab\fP returns complete list of the filesystems.
-
 .B The first field
 .RI ( fs_spec ).
 .RS
@@ -260,7 +244,6 @@ or
 .SH "SEE ALSO"
 .BR mount (8),
 .BR swapon (8),
-.BR findmnt (8),
 .BR fs (5),
 .BR nfs (5),
 .BR xfs (5),

diff --git a/mount/fstab.c b/mount/fstab.c
index c1acf293eb7aff15dad244a7b3cb6ec2ef132ffb..043cc43e2aa4ef5cdc9fa6d2d07a56d4148184a3 100644 (file)
--- a/mount/fstab.c
+++ b/mount/fstab.c
@@ -150,36 +150,23 @@ read_mntentchn(mntFILE *mfp, const char *fnam, struct mntentchn *mc0) {
 }
 
 #ifdef HAVE_LIBMOUNT_MOUNT
-#include <libmount.h>                  /* libmount */
-
-static int parser_errcb(struct libmnt_table *tb __attribute__((__unused__)),
-                       const char *filename, int line)
-{
-       fprintf(stderr, _("%s: %d: parse error -- line ignored.\n"),
-               filename, line);
 
-       return 1;       /* = recoverable error
-                        * (the line is ignored, parsing continue) */
-}
+#define USE_UNSTABLE_LIBMOUNT_API
+#include <libmount.h>                  /* libmount */
 
-static void read_tab_common(struct mntentchn *mc0,
-                           int (* reader)(struct libmnt_table *tb,
-                                          const char *filename),
-                           const char *name_in_errmsg)
+static void read_mounttable()
 {
-       struct mntentchn *mc = mc0;
+       struct mntentchn *mc0 = &mounttable, *mc = mc0;
        struct libmnt_table *tb = mnt_new_table();
        struct libmnt_iter *itr = mnt_new_iter(MNT_ITER_FORWARD);
        struct libmnt_fs *fs;
 
+       got_mtab = 1;
        mc->nxt = mc->prev = NULL;
 
        if (!tb || !itr)
                goto err;
-
-       mnt_table_set_parser_errcb(tb, parser_errcb);
-
-       if (reader(tb, NULL))
+       if (mnt_table_parse_mtab(tb, NULL))
                goto err;
 
        while(mnt_table_next_fs(tb, itr, &fs) == 0) {
@@ -200,23 +187,12 @@ static void read_tab_common(struct mntentchn *mc0,
        mc0->prev = mc;
        return;
 err:
-       error(_("warning: failed to parse %s"), name_in_errmsg);
+       error(_("warning: failed to read mtab"));
        mnt_free_table(tb);
        mnt_free_iter(itr);
        mc->nxt = mc->prev = NULL;
 }
 
-static void read_mounttable()
-{
-       got_mtab = 1;
-       read_tab_common(&mounttable, mnt_table_parse_mtab, "mtab");
-}
-
-static void read_fstab()
-{
-       got_fstab = 1;
-       read_tab_common(&fstab, mnt_table_parse_fstab, "fstab");
-}
 #else /* !HAVE_LIBMOUNT_MOUNT */
 
 /*
@@ -250,6 +226,7 @@ read_mounttable() {
        }
        read_mntentchn(mfp, fnam, mc);
 }
+#endif /* HAVE_LIBMOUNT_MOUNT */
 
 static void
 read_fstab() {
@@ -270,7 +247,6 @@ read_fstab() {
        }
        read_mntentchn(mfp, fnam, mc);
 }
-#endif /* !HAVE_LIBMOUNT_MOUNT */
 
 
 /* Given the name NAME, try to find it in mtab.  */

diff --git a/mount/mount.8 b/mount/mount.8
index 00b512e5ba9ce0fc4209a0bcb88c41663b4f436d..2b01d9364d87a6cff3bd39f49039618b4ed0e06e 100644 (file)
--- a/mount/mount.8
+++ b/mount/mount.8
@@ -182,14 +182,6 @@ The file
 .BR fstab (5)),
 may contain lines describing what devices are usually
 mounted where, using which options.
-
-If the
-.B mount
-command is linked with libmount, then filesystems could be also defined in
-.I /etc/fstab.d/*.fstab
-files. See
-.BR fstab (5)
-for more details.
 .LP
 The command
 .RS
@@ -214,7 +206,7 @@ filesystems are mounted simultaneously.
 When mounting a filesystem mentioned in
 .IR fstab
 or
-.IR mtab,
+.IR mtab ,
 it suffices to give only the device, or only the mount point.
 
 
@@ -2785,9 +2777,6 @@ support (for example /sbin/mount.fuse -t fuse.sshfs).
 .I /etc/fstab
 filesystem table
 .TP
-.I /etc/fstab.d
-directory with filesystem tables
-.TP
 .I /etc/mtab
 table of mounted filesystems
 .TP
@@ -2806,7 +2795,6 @@ a list of filesystem types to try
 .BR fstab (5),
 .BR umount (8),
 .BR swapon (8),
-.BR findmnt (8),
 .BR nfs (5),
 .BR xfs (5),
 .BR e2label (8),