diff options
Diffstat (limited to 'transact.scm')
| -rw-r--r-- | transact.scm | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/transact.scm b/transact.scm index 59a06fe..83b37a7 100644 --- a/transact.scm +++ b/transact.scm @@ -90,7 +90,7 @@ "~$" (substring file (min 2 (max 0 (- filen 10))) filen))))) (define (word-lock:certificate lockpath) - (define iport (open-file lockpath "rb")) + (define iport (and (file-exists? lockpath) (open-file lockpath 'rb))) (and iport (call-with-open-ports @@ -143,7 +143,7 @@ (cond ((and conflict (substring? "-> " conflict)) => (lambda (idx) (substring conflict (+ 3 idx) (string-length conflict)))) - (conflict (slib:error 'bad 'emacs 'lock lockpath conflict)) + ((and conflict (not (equal? conflict ""))) (slib:error 'bad 'emacs 'lock lockpath conflict)) (else #f))) (define (file-lock:certificate path) @@ -165,13 +165,13 @@ (define at (substring? "@" email)) (let ((user (substring email 0 at)) (hostname (substring email (+ 1 at) (string-length email))) - (oport (open-file lockpath "wb"))) + (oport (open-file lockpath 'wb))) (define userlen (string-length user)) (and oport (call-with-open-ports oport (lambda (oport) (define pos 1) (define (nulls cnt) - (display (make-bytes cnt 0) oport) + (write-bytes (make-bytes cnt 0) cnt oport) (set! pos (+ cnt pos))) (define (write-field field) (define len (string-length field)) @@ -227,7 +227,8 @@ (case (software-type) ((UNIX COHERENT PLAN9) ;; file-system may not support symbolic links. - (or (emacs:lock! path email) wl)) + (or (and (provided? 'current-time) (emacs:lock! path email)) + wl)) (else wl))))) ;;@body @@ -434,7 +435,7 @@ (sscanf line " Workstation Domain %s" workgroup) (sscanf line " Workgroup %s" workgroup) (sscanf line " User name %s" user))))))) - + (and netdir (not (and user hostname)) (set! netdir (string-append netdir "\\system.ini")) (file-exists? netdir) |