summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rwxr-xr-xtests/df/no-mtab-status.sh13
-rwxr-xr-xtests/df/skip-duplicates.sh15
-rwxr-xr-xtests/df/skip-rootfs.sh4
3 files changed, 28 insertions, 4 deletions
diff --git a/tests/df/no-mtab-status.sh b/tests/df/no-mtab-status.sh
index 98254f9b4..d9899c4ad 100755
--- a/tests/df/no-mtab-status.sh
+++ b/tests/df/no-mtab-status.sh
@@ -30,10 +30,21 @@ grep '^#define HAVE_GETMNTENT 1' $CONFIG_HEADER > /dev/null \
|| skip_ "getmntent is not used on this system"
# Simulate "mtab" failure.
-cat > k.c <<'EOF' || framework_failure_
+cat > k.c <<EOF || framework_failure_
#include <stdio.h>
#include <errno.h>
#include <mntent.h>
+#include "$CONFIG_HEADER"
+
+#ifdef MOUNTED_PROC_MOUNTINFO
+# include <libmount/libmount.h>
+struct libmnt_table *mnt_new_table_from_file(const char *filename)
+{
+ /* Returning NULL here will get read_file_system_list()
+ to fall back to using getmntent() below. */
+ return NULL;
+}
+#endif
struct mntent *getmntent (FILE *fp)
{
diff --git a/tests/df/skip-duplicates.sh b/tests/df/skip-duplicates.sh
index 8cbf70039..bbd4056b7 100755
--- a/tests/df/skip-duplicates.sh
+++ b/tests/df/skip-duplicates.sh
@@ -23,7 +23,7 @@ require_gcc_shared_
# We use --local here so as to not activate
# potentially very many remote mounts.
-df --local || skip_ "df fails"
+df --local || skip_ 'df fails'
export CU_NONROOT_FS=$(df --local --output=target 2>&1 | grep /. | head -n1)
export CU_REMOTE_FS=$(df --local --output=target 2>&1 | grep /. |
@@ -40,11 +40,22 @@ grep '^#define HAVE_GETMNTENT 1' $CONFIG_HEADER > /dev/null \
|| skip_ "getmntent is not used on this system"
# Simulate an mtab file to test various cases.
-cat > k.c <<'EOF' || framework_failure_
+cat > k.c <<EOF || framework_failure_
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <mntent.h>
+#include "$CONFIG_HEADER"
+
+#ifdef MOUNTED_PROC_MOUNTINFO
+# include <libmount/libmount.h>
+struct libmnt_table *mnt_new_table_from_file(const char *filename)
+{
+ /* Returning NULL here will get read_file_system_list()
+ to fall back to using getmntent() below. */
+ return NULL;
+}
+#endif
#define STREQ(a, b) (strcmp (a, b) == 0)
diff --git a/tests/df/skip-rootfs.sh b/tests/df/skip-rootfs.sh
index 9bb142406..ed5364eb3 100755
--- a/tests/df/skip-rootfs.sh
+++ b/tests/df/skip-rootfs.sh
@@ -22,8 +22,10 @@ print_ver_ df
df || skip_ "df fails"
# Verify that rootfs is in mtab (and shown when the -a option is specified).
+# Note this is the case when /proc/self/mountinfo is parsed
+# rather than /proc/mounts. I.E. when libmount is being used.
df -a >out || fail=1
-grep '^rootfs' out || skip_ "no rootfs in mtab"
+grep '^rootfs' out || skip_ 'no rootfs in mtab'
# Ensure that rootfs is suppressed when no options is specified.
df >out || fail=1