diff options
Diffstat (limited to 'crontab.scm')
| -rw-r--r-- | crontab.scm | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/crontab.scm b/crontab.scm index 2c5152d..266311a 100644 --- a/crontab.scm +++ b/crontab.scm @@ -17,7 +17,7 @@ ;; Apart from the collecting of options and the handling of --help and --version -;; (which are done in the mcron.scm file), this file provides all the +;; (which are done in the main.scm file), this file provides all the ;; functionality of the crontab personality. It is designed to be loaded and run ;; once, and then the calling program can exit and the crontab program will have ;; completed its function. @@ -25,8 +25,7 @@ ;; Procedure to communicate with running cron daemon that a user has modified -;; his crontab. The user name is placed in /var/cron/update, and the process -;; whose PID is held in /var/run/cron.pid is sent a SIGHUP. +;; his crontab. The user name is written to the /var/cron/socket UNIX socket. (define (hit-server user-name) (catch #t (lambda () @@ -74,19 +73,6 @@ -;; Iff the real user is root, he can use the -u option to access files of -;; another user. - -(define crontab-user (option-ref options 'user crontab-real-user)) - - - -;; So now we know which crontab file we will be manipulating. - -(define crontab-file (string-append "/var/cron/tabs/" crontab-user)) - - - ;; Check that no more than one of the mutually exclusive options are being used. (if (> (+ (if (option-ref options 'edit #f) 1 0) @@ -108,6 +94,19 @@ +;; Iff the --user option is given, the crontab-user may be different from the +;; real user. + +(define crontab-user (option-ref options 'user crontab-real-user)) + + + +;; So now we know which crontab file we will be manipulating. + +(define crontab-file (string-append "/var/cron/tabs/" crontab-user)) + + + ;; There are four possible sub-personalities to the crontab personality: list, ;; remove, edit and replace (when the user uses no options but supplies file ;; names on the command line). |