diff options
Diffstat (limited to 'imap/src/osdep/vms/env_vms.c')
| -rw-r--r-- | imap/src/osdep/vms/env_vms.c | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/imap/src/osdep/vms/env_vms.c b/imap/src/osdep/vms/env_vms.c new file mode 100644 index 00000000..56b7a223 --- /dev/null +++ b/imap/src/osdep/vms/env_vms.c @@ -0,0 +1,174 @@ +/* ======================================================================== + * Copyright 1988-2006 University of Washington + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * + * ======================================================================== + */ + +/* + * Program: VMS environment routines + * + * Author: Mark Crispin + * Networks and Distributed Computing + * Computing & Communications + * University of Washington + * Administration Building, AG-44 + * Seattle, WA 98195 + * Internet: MRC@CAC.Washington.EDU + * + * Date: 2 August 1994 + * Last Edited: 30 August 2006 + */ + + +static char *myUserName = NIL; /* user name */ +static char *myLocalHost = NIL; /* local host name */ +static char *myHomeDir = NIL; /* home directory name */ +static char *myNewsrc = NIL; /* newsrc file name */ + +#include "pmatch.c" /* include wildcard pattern matcher */ + +/* Environment manipulate parameters + * Accepts: function code + * function-dependent value + * Returns: function-dependent return value + */ + +void *env_parameters (long function,void *value) +{ + void *ret = NIL; + switch ((int) function) { + case SET_USERNAME: + myUserName = cpystr ((char *) value); + case GET_USERNAME: + ret = (void *) myUserName; + break; + case SET_HOMEDIR: + myHomeDir = cpystr ((char *) value); + case GET_HOMEDIR: + ret = (void *) myHomeDir; + break; + case SET_LOCALHOST: + myLocalHost = cpystr ((char *) value); + case GET_LOCALHOST: + ret = (void *) myLocalHost; + break; + case SET_NEWSRC: + if (myNewsrc) fs_give ((void **) &myNewsrc); + myNewsrc = cpystr ((char *) value); + case GET_NEWSRC: + if (!myNewsrc) { /* set news file name if not defined */ + char tmp[MAILTMPLEN]; + sprintf (tmp,"%s:.newsrc",myhomedir ()); + myNewsrc = cpystr (tmp); + } + ret = (void *) myNewsrc; + break; + } + return ret; +} + +/* Write current time + * Accepts: destination string + * optional format of day-of-week prefix + * format of date and time + */ + +static void do_date (char *date,char *prefix,char *fmt) +{ + time_t tn = time (0); + struct tm *t = localtime (&tn); + int zone = LOCALTIMEZONE + (t->tm_isdst ? 60 : 0); + if (prefix) { /* want day of week? */ + sprintf (date,prefix,days[t->tm_wday]); + date += strlen (date); /* make next sprintf append */ + } + /* output the date */ + sprintf (date,fmt,t->tm_mday,months[t->tm_mon],t->tm_year+1900, + t->tm_hour,t->tm_min,t->tm_sec,zone/60,abs (zone) % 60); +} + + +/* Write current time in RFC 822 format + * Accepts: destination string + */ + +void rfc822_date (char *date) +{ + do_date (date,"%s, ","%d %s %d %02d:%02d:%02d %+03d%02d"); +} + + +/* Write current time in internal format + * Accepts: destination string + */ + +void internal_date (char *date) +{ + do_date (date,NIL,"%02d-%s-%d %02d:%02d:%02d %+03d%02d"); +} + +/* Return my user name + * Returns: my user name + */ + +char *myusername () +{ + struct stat sbuf; + char tmp[MAILTMPLEN]; + + if (!myUserName) { /* get user name if don't have it yet */ + myUserName = cpystr (cuserid (NIL)); + myHomeDir = cpystr ("SYS$LOGIN"); + } + return myUserName; +} + + +/* Return my home directory name + * Returns: my home directory name + */ + +char *myhomedir () +{ + if (!myHomeDir) myusername ();/* initialize if first time */ + return myHomeDir; +} + + +/* Determine default prototype stream to user + * Accepts: type (NIL for create, T for append) + * Returns: default prototype stream + */ + +MAILSTREAM *default_proto (long type) +{ + return NIL; /* no default prototype */ +} + +/* Emulator for BSD syslog() routine + * Accepts: priority + * message + * parameters + */ + +void syslog (int priority,const char *message,...) +{ +} + + +/* Emulator for BSD openlog() routine + * Accepts: identity + * options + * facility + */ + +void openlog (const char *ident,int logopt,int facility) +{ +} |