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Annotation of 43BSD/contrib/mh/sbr/m_draft.c, revision 1.1

1.1     ! root        1: /* m_draft.c - construct the draft name */
        !             2: 
        !             3: #include "../h/mh.h"
        !             4: #include <errno.h>
        !             5: #include <stdio.h>
        !             6: #include <sys/types.h>
        !             7: #include <sys/stat.h>
        !             8: 
        !             9: 
        !            10: extern int errno;
        !            11: 
        !            12: 
        !            13: char   *m_draft (folder, msg, use, isdf)
        !            14: register char  *folder,
        !            15:                *msg;
        !            16: register int    use,
        !            17:                *isdf;
        !            18: {
        !            19:     register char  *cp;
        !            20:     register struct msgs   *mp;
        !            21:     struct stat st;
        !            22:     static char buffer[BUFSIZ];
        !            23: 
        !            24:     if (*isdf == NOTOK || folder == NULL || *folder == NULL) {
        !            25:        if (*isdf == NOTOK || (cp = m_find ("Draft-Folder")) == NULL) {
        !            26:            *isdf = 0;
        !            27:            return m_maildir (msg && *msg ? msg : draft);
        !            28:        }
        !            29:        else
        !            30:            folder = path (*cp == '+' || *cp == '@' ? cp + 1 : cp,
        !            31:                    *cp != '@' ? TFOLDER : TSUBCWF);
        !            32:     }
        !            33:     *isdf = 1;
        !            34:     
        !            35:     (void) chdir (m_maildir (""));
        !            36:     (void) strcpy (buffer, m_maildir (folder));
        !            37:     if (stat (buffer, &st) == NOTOK) {
        !            38:        if (errno != ENOENT)
        !            39:            adios (buffer, "error on folder");
        !            40:        cp = concat ("Create folder \"", buffer, "\"? ", NULLCP);
        !            41:        if (!getanswer (cp))
        !            42:            done (0);
        !            43:        free (cp);
        !            44:        if (!makedir (buffer))
        !            45:            adios (NULLCP, "unable to create folder %s", buffer);
        !            46:     }
        !            47: 
        !            48:     if (chdir (buffer) == NOTOK)
        !            49:        adios (buffer, "unable to change directory to");
        !            50:     if (!(mp = m_gmsg (folder)))
        !            51:        adios (NULLCP, "unable to read folder %s", folder);
        !            52: 
        !            53:     if ((mp = m_remsg (mp, 0, MAXFOLDER)) == NULL)
        !            54:        adios (NULLCP, "unable to allocate folder storage");
        !            55:     mp -> msgflags |= MHPATH;
        !            56: 
        !            57:     if (!m_convert (mp, msg && *msg ? msg : use ? "cur" : "new"))
        !            58:        done (1);
        !            59:     m_setseq (mp);
        !            60:     if (mp -> numsel > 1)
        !            61:        adios (NULLCP, "only one message draft at a time!");
        !            62: 
        !            63:     (void) sprintf (buffer, "%s/%s", mp -> foldpath, m_name (mp -> lowsel));
        !            64:     cp = buffer;
        !            65: 
        !            66:     m_setcur (mp, mp -> lowsel);
        !            67:     m_sync (mp);
        !            68:     m_fmsg (mp);
        !            69: 
        !            70:     return cp;
        !            71: }

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