Lines Matching +full:lock +full:- +full:less

43 static	char	*lockext = ".lock";	/* Lock suffix for mailname */
44 static	char	curlock[PATHSIZE];	/* Last used name of lock */
46 static	time_t	locktime;		/* time lock file was touched */
50  * Lock the specified mail file by setting the file mailfile.lock.
51  * We must, of course, be careful to remove the lock file by a call
53  * the lock exists, and if it does, to check its modify time.  If it
65 	char locktmp[PATHSIZE];	/* Usable lock temporary */  in maillock()
88 				return (-1);  in maillock()
96 		 * of the lock file, rather than with the current  in maillock()
99 		 * ours.  If the lock file is less than 5 minutes  in maillock()
111  * Remove the mail lock, and note that we no longer
122  * Attempt to set the lock by creating the temporary file,
138 	 * Write the string "0" into the lock file to give us some  in lock1()
140 	 * a process ID to be written into the lock file and then  in lock1()
142 	 * 0 into it so that SVR4 mailers will always think our lock file  in lock1()
156  * Update the change time on the lock file so