debug

cli-tests/t_change_passphrase.out

@@ -13,6 +13,11 @@ mkdir: cannot create directory 'MNT/dir/subdir': Required key not available
 
 # Unlock with new passphrase
 
+# Debug
+/dev/pts/0
+spawn readlink /proc/self/fd/0
+/dev/pts/0
+
 # Try to change passphrase (interactively, mismatch)
 spawn fscrypt metadata change-passphrase --protector=MNT:desc1
 Enter old custom passphrase for protector "prot": 

cli-tests/t_change_passphrase.sh

@@ -29,6 +29,15 @@ echo pass2 | fscrypt unlock --quiet "$dir"
 mkdir "$dir/subdir"
 rmdir "$dir/subdir"
 
+# XXX: the following is needed to make the change-passphrase command below
+# recognize stdin as a terminal on Travis CI.  No idea why this works...
+_print_header "Debug"
+readlink /proc/self/fd/0 | sed -E 's/[0-9]+/0/'
+expect << EOF | sed -E 's/[0-9]+/0/'
+spawn readlink /proc/self/fd/0
+expect eof
+EOF
+
 _print_header "Try to change passphrase (interactively, mismatch)"
 expect << EOF
 spawn fscrypt metadata change-passphrase --protector=$MNT:$protector