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Diffstat (limited to '')
| -rw-r--r-- | tests/openpgp/defs.scm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/openpgp/defs.scm b/tests/openpgp/defs.scm index 8111f0fe5..3280d7cd4 100644 --- a/tests/openpgp/defs.scm +++ b/tests/openpgp/defs.scm @@ -200,6 +200,17 @@ ;; GnuPG helper. ;; +;; Evaluate a sequence of expressions with an ephemeral home +;; directory. +(macro (with-ephemeral-home-directory form) + `(let ((original-home-directory (getenv "GNUPGHOME"))) + (with-temporary-working-directory + (define ephemeral-home-directory (getcwd)) + (dynamic-wind + (lambda () (setenv "GNUPGHOME" ephemeral-home-directory #t)) + (lambda () ,@(cdr form)) + (lambda () (setenv "GNUPGHOME" original-home-directory #t)))))) + ;; Call GPG to obtain the hash sums. Either specify an input file in ;; ARGS, or an string in INPUT. Returns a list of (<algo> ;; "<hashsum>") lists. |