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Annotation of 43BSDReno/usr.bin/mail/temp.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1980 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted
        !             6:  * provided that: (1) source distributions retain this entire copyright
        !             7:  * notice and comment, and (2) distributions including binaries display
        !             8:  * the following acknowledgement:  ``This product includes software
        !             9:  * developed by the University of California, Berkeley and its contributors''
        !            10:  * in the documentation or other materials provided with the distribution
        !            11:  * and in all advertising materials mentioning features or use of this
        !            12:  * software. Neither the name of the University nor the names of its
        !            13:  * contributors may be used to endorse or promote products derived
        !            14:  * from this software without specific prior written permission.
        !            15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            16:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            17:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            18:  */
        !            19: 
        !            20: #ifndef lint
        !            21: static char sccsid[] = "@(#)temp.c     5.14 (Berkeley) 6/1/90";
        !            22: #endif /* not lint */
        !            23: 
        !            24: #include "rcv.h"
        !            25: 
        !            26: /*
        !            27:  * Mail -- a mail program
        !            28:  *
        !            29:  * Give names to all the temporary files that we will need.
        !            30:  */
        !            31: 
        !            32: char   tempMail[24];
        !            33: char   tempQuit[24];
        !            34: char   tempEdit[24];
        !            35: char   tempSet[24];
        !            36: char   tempResid[24];
        !            37: char   tempMesg[24];
        !            38: 
        !            39: tinit()
        !            40: {
        !            41:        register char *cp;
        !            42: 
        !            43:        strcpy(tempMail, _PATH_TMP);
        !            44:        mktemp(strcat(tempMail, "RsXXXXXX"));
        !            45:        strcpy(tempResid, _PATH_TMP);
        !            46:        mktemp(strcat(tempResid, "RqXXXXXX"));
        !            47:        strcpy(tempQuit, _PATH_TMP);
        !            48:        mktemp(strcat(tempQuit, "RmXXXXXX"));
        !            49:        strcpy(tempEdit, _PATH_TMP);
        !            50:        mktemp(strcat(tempEdit, "ReXXXXXX"));
        !            51:        strcpy(tempSet, _PATH_TMP);
        !            52:        mktemp(strcat(tempSet, "RxXXXXXX"));
        !            53:        strcpy(tempMesg, _PATH_TMP);
        !            54:        mktemp(strcat(tempMesg, "RxXXXXXX"));
        !            55: 
        !            56:        /*
        !            57:         * It's okay to call savestr in here because main will
        !            58:         * do a spreserve() after us.
        !            59:         */
        !            60:        if (myname != NOSTR) {
        !            61:                if (getuserid(myname) < 0) {
        !            62:                        printf("\"%s\" is not a user of this system\n",
        !            63:                            myname);
        !            64:                        exit(1);
        !            65:                }
        !            66:        } else {
        !            67:                if ((cp = username()) == NOSTR) {
        !            68:                        myname = "ubluit";
        !            69:                        if (rcvmode) {
        !            70:                                printf("Who are you!?\n");
        !            71:                                exit(1);
        !            72:                        }
        !            73:                } else
        !            74:                        myname = savestr(cp);
        !            75:        }
        !            76:        if ((cp = getenv("HOME")) == NOSTR)
        !            77:                cp = ".";
        !            78:        homedir = savestr(cp);
        !            79:        if (debug)
        !            80:                printf("user = %s, homedir = %s\n", myname, homedir);
        !            81: }

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