lsblk: move mount stuff to lsblk-mnt.c

Signed-off-by: Karel Zak <kzak@redhat.com>

1 files changed, 0 insertions, 107 deletions

diff --git a/misc-utils/lsblk.c b/misc-utils/lsblk.c
index 75ddd70ee..de31f3832 100644
--- a/misc-utils/lsblk.c
+++ b/misc-utils/lsblk.c
@@ -245,9 +245,6 @@ static size_t nexcludes;
 static int includes[256];
 static size_t nincludes;
 
-static struct libmnt_table *mtab, *swaps;
-static struct libmnt_cache *mntcache;
-
 #ifdef HAVE_LIBUDEV
 static struct udev *udev;
 #endif
@@ -396,106 +393,6 @@ static char *get_device_path(struct blkdev_cxt *cxt)
 	return xstrdup(path);
 }
 
-static int table_parser_errcb(struct libmnt_table *tb __attribute__((__unused__)),
-			const char *filename, int line)
-{
-	if (filename)
-		warnx(_("%s: parse error at line %d -- ignored"), filename, line);
-	return 1;
-}
-
-static int is_active_swap(const char *filename)
-{
-	if (!swaps) {
-		swaps = mnt_new_table();
-		if (!swaps)
-			return 0;
-		if (!mntcache)
-			mntcache = mnt_new_cache();
-
-		mnt_table_set_parser_errcb(swaps, table_parser_errcb);
-		mnt_table_set_cache(swaps, mntcache);
-
-		if (!lsblk->sysroot)
-			mnt_table_parse_swaps(swaps, NULL);
-		else {
-			char buf[PATH_MAX];
-			snprintf(buf, sizeof(buf), "%s" _PATH_PROC_SWAPS, lsblk->sysroot);
-			mnt_table_parse_swaps(swaps, buf);
-		}
-	}
-
-	return mnt_table_find_srcpath(swaps, filename, MNT_ITER_BACKWARD) != NULL;
-}
-
-static char *get_device_mountpoint(struct blkdev_cxt *cxt)
-{
-	struct libmnt_fs *fs;
-	const char *fsroot;
-
-	assert(cxt);
-	assert(cxt->filename);
-
-	if (cxt->is_mounted)
-		return cxt->mountpoint;
-
-	if (!mtab) {
-		mtab = mnt_new_table();
-		if (!mtab)
-			return NULL;
-		if (!mntcache)
-			mntcache = mnt_new_cache();
-
-		mnt_table_set_parser_errcb(mtab, table_parser_errcb);
-		mnt_table_set_cache(mtab, mntcache);
-
-		if (!lsblk->sysroot)
-			mnt_table_parse_mtab(mtab, NULL);
-		else {
-			char buf[PATH_MAX];
-			snprintf(buf, sizeof(buf), "%s" _PATH_PROC_MOUNTINFO, lsblk->sysroot);
-			mnt_table_parse_mtab(mtab, buf);
-		}
-	}
-
-	/* Note that maj:min in /proc/self/mountinfo does not have to match with
-	 * devno as returned by stat(), so we have to try devname too
-	 */
-	fs = mnt_table_find_devno(mtab, makedev(cxt->maj, cxt->min), MNT_ITER_BACKWARD);
-	if (!fs)
-		fs = mnt_table_find_srcpath(mtab, cxt->filename, MNT_ITER_BACKWARD);
-	if (!fs) {
-		cxt->mountpoint = is_active_swap(cxt->filename) ? xstrdup("[SWAP]") : NULL;
-		cxt->is_mounted = 1;
-		return cxt->mountpoint;
-	}
-
-	/* found */
-	fsroot = mnt_fs_get_root(fs);
-	if (fsroot && strcmp(fsroot, "/") != 0) {
-		/* hmm.. we found bind mount or btrfs subvolume, let's try to
-		 * get real FS root mountpoint */
-		struct libmnt_fs *rfs;
-		struct libmnt_iter *itr = mnt_new_iter(MNT_ITER_BACKWARD);
-
-		mnt_table_set_iter(mtab, itr, fs);
-		while (mnt_table_next_fs(mtab, itr, &rfs) == 0) {
-			fsroot = mnt_fs_get_root(rfs);
-			if ((!fsroot || strcmp(fsroot, "/") == 0)
-			    && mnt_fs_match_source(rfs, cxt->filename, mntcache)) {
-				fs = rfs;
-				break;
-			}
-		}
-		mnt_free_iter(itr);
-	}
-
-	DBG(DEV, ul_debugobj(cxt, "mountpoint: %s", mnt_fs_get_target(fs)));
-	cxt->mountpoint = xstrdup(mnt_fs_get_target(fs));
-	cxt->is_mounted = 1;
-	return cxt->mountpoint;
-}
-
 #ifndef HAVE_LIBUDEV
 static int get_udev_properties(struct blkdev_cxt *cxt
 				__attribute__((__unused__)))
@@ -1970,7 +1867,6 @@ int main(int argc, char *argv[])
 		lsblk->sort_hidden = 1;
 	}
 
-	mnt_init_debug(0);
 	scols_init_debug(0);
 	ul_path_init_debug();
 
@@ -2059,9 +1955,6 @@ leave:
 
 	scols_unref_table(lsblk->table);
 
-	mnt_unref_table(mtab);
-	mnt_unref_table(swaps);
-	mnt_unref_cache(mntcache);
 #ifdef HAVE_LIBUDEV
 	udev_unref(udev);
 #endif