X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Frcvstore.c;h=33f8f3bcedd3f0bc6ce4720cd52702dba1bdc791;hp=40adf8650f798d29dd7bbc2ff675eacca9bdc72c;hb=6e9577f324bef90765a5edc02044eb111ec48072;hpb=ced6090a330d3d83d0bce709f756aa3d7d65fea4 diff --git a/uip/rcvstore.c b/uip/rcvstore.c index 40adf86..33f8f3b 100644 --- a/uip/rcvstore.c +++ b/uip/rcvstore.c @@ -7,98 +7,104 @@ */ #include +#include #include #include #include #include -#include +#include +#include +#include +#include static struct swit switches[] = { #define CRETSW 0 { "create", 0 }, #define NCRETSW 1 - { "nocreate", 0 }, + { "nocreate", 2 }, #define UNSEENSW 2 { "unseen", 0 }, #define NUNSEENSW 3 - { "nounseen", 0 }, + { "nounseen", 2 }, #define PUBSW 4 { "public", 0 }, #define NPUBSW 5 - { "nopublic", 0 }, + { "nopublic", 2 }, #define ZEROSW 6 { "zero", 0 }, #define NZEROSW 7 - { "nozero", 0 }, + { "nozero", 2 }, #define SEQSW 8 { "sequence name", 0 }, #define VERSIONSW 9 - { "version", 0 }, + { "Version", 0 }, #define HELPSW 10 { "help", 0 }, { NULL, 0 } }; +char *version=VERSION; /* ** name of temporary file to store incoming message */ static char *tmpfilenam = NULL; -static void unlink_done(int) NORETURN; +void unlink_done(); +static void fix_mbox(int out, char *ofile); int -main (int argc, char **argv) +main(int argc, char **argv) { int publicsw = -1, zerosw = 0; int create = 1, unseensw = 1; - int fd, msgnum, seqp = 0; + int fd, msgnum; + size_t seqp = 0; char *cp, *maildir, *folder = NULL, buf[BUFSIZ]; char **argp, **arguments, *seqs[NUMATTRS+1]; struct msgs *mp; struct stat st; - done=unlink_done; + if (atexit(unlink_done) != 0) { + adios(EX_OSERR, NULL, "atexit failed"); + } -#ifdef LOCALE setlocale(LC_ALL, ""); -#endif - invo_name = r1bindex (argv[0], '/'); + invo_name = mhbasename(argv[0]); /* read user profile/context */ context_read(); - mts_init (invo_name); - arguments = getarguments (invo_name, argc, argv, 1); + arguments = getarguments(invo_name, argc, argv, 1); argp = arguments; /* parse arguments */ while ((cp = *argp++)) { if (*cp == '-') { - switch (smatch (++cp, switches)) { + switch (smatch(++cp, switches)) { case AMBIGSW: - ambigsw (cp, switches); - done (1); + ambigsw(cp, switches); + exit(EX_USAGE); case UNKWNSW: - adios (NULL, "-%s unknown", cp); + adios(EX_USAGE, NULL, "-%s unknown", cp); case HELPSW: - snprintf (buf, sizeof(buf), - "%s [+folder] [switches]", - invo_name); - print_help (buf, switches, 1); - done (1); + snprintf(buf, sizeof(buf), + "%s [+folder] [switches]", + invo_name); + print_help(buf, switches, 1); + exit(argc == 2 ? EX_OK : EX_USAGE); case VERSIONSW: print_version(invo_name); - done (1); + exit(argc == 2 ? EX_OK : EX_USAGE); case SEQSW: if (!(cp = *argp++) || *cp == '-') - adios (NULL, "missing argument name to %s", argp[-2]); + adios(EX_USAGE, NULL, "missing argument name to %s", argp[-2]); /* check if too many sequences specified */ if (seqp >= NUMATTRS) - adios (NULL, "too many sequences (more than %d) specified", NUMATTRS); + adios(EX_USAGE, NULL, "too many sequences (more than %d) specified", NUMATTRS); seqs[seqp++] = cp; continue; @@ -133,110 +139,138 @@ main (int argc, char **argv) } if (*cp == '+' || *cp == '@') { if (folder) - adios (NULL, "only one folder at a time!"); + adios(EX_USAGE, NULL, "only one folder at a time!"); else - folder = pluspath (cp); + folder = mh_xstrdup(expandfol(cp)); } else { - adios (NULL, "usage: %s [+folder] [switches]", + adios(EX_USAGE, NULL, "usage: %s [+folder] [switches]", invo_name); } } seqs[seqp] = NULL; /* NULL terminate list of sequences */ - if (!context_find ("path")) - free (path ("./", TFOLDER)); - /* if no folder is given, use default folder */ if (!folder) - folder = getfolder (0); - maildir = m_maildir (folder); + folder = getdeffol(); + maildir = toabsdir(folder); /* check if folder exists */ - if (stat (maildir, &st) == NOTOK) { + if (stat(maildir, &st) == NOTOK) { if (errno != ENOENT) - adios (maildir, "error on folder"); + adios(EX_IOERR, maildir, "error on folder"); if (!create) - adios (NULL, "folder %s doesn't exist", maildir); - if (!makedir (maildir)) - adios (NULL, "unable to create folder %s", maildir); + adios(EX_USAGE, NULL, "folder %s doesn't exist", maildir); + if (!makedir(maildir)) + adios(EX_CANTCREAT, NULL, "unable to create folder %s", maildir); } - if (chdir (maildir) == NOTOK) - adios (maildir, "unable to change directory to"); + if (chdir(maildir) == NOTOK) + adios(EX_OSERR, maildir, "unable to change directory to"); /* ignore a few signals */ - SIGNAL (SIGHUP, SIG_IGN); - SIGNAL (SIGINT, SIG_IGN); - SIGNAL (SIGQUIT, SIG_IGN); - SIGNAL (SIGTERM, SIG_IGN); + SIGNAL(SIGHUP, SIG_IGN); + SIGNAL(SIGINT, SIG_IGN); + SIGNAL(SIGQUIT, SIG_IGN); + SIGNAL(SIGTERM, SIG_IGN); /* create a temporary file */ - tmpfilenam = m_mktemp (invo_name, &fd, NULL); + tmpfilenam = m_mktemp(invo_name, &fd, NULL); if (tmpfilenam == NULL) { - adios ("rcvstore", "unable to create temporary file"); + adios(EX_CANTCREAT, "rcvstore", "unable to create temporary file"); } - chmod (tmpfilenam, m_gmprot()); + chmod(tmpfilenam, m_gmprot()); + + /* check if incoming mail is in mbox-format */ + fix_mbox(fd, tmpfilenam); /* copy the message from stdin into temp file */ - cpydata (fileno (stdin), fd, "standard input", tmpfilenam); + cpydata(fileno(stdin), fd, "standard input", tmpfilenam); - if (fstat (fd, &st) == NOTOK) { - unlink (tmpfilenam); - adios (tmpfilenam, "unable to fstat"); + if (fstat(fd, &st) == NOTOK) { + unlink(tmpfilenam); + adios(EX_IOERR, tmpfilenam, "unable to fstat"); } - if (close (fd) == NOTOK) - adios (tmpfilenam, "error closing"); + if (close(fd) == NOTOK) + adios(EX_IOERR, tmpfilenam, "error closing"); /* don't add file if it is empty */ if (st.st_size == 0) { - unlink (tmpfilenam); - advise (NULL, "empty file"); - done (0); + unlink(tmpfilenam); + advise(NULL, "empty file"); + exit(EX_OK); } /* ** read folder and create message structure */ - if (!(mp = folder_read (folder))) - adios (NULL, "unable to read folder %s", folder); + if (!(mp = folder_read(folder))) + adios(EX_IOERR, NULL, "unable to read folder %s", folder); /* ** Link message into folder, and possibly add ** to the Unseen-Sequence's. */ - if ((msgnum = folder_addmsg (&mp, tmpfilenam, 0, unseensw, 0, 0, - (char *)0)) == -1) - done (1); + if ((msgnum = folder_addmsg(&mp, tmpfilenam, 0, unseensw, 0, 0, NULL)) + == -1) + exit(EX_SOFTWARE); /* ** Add the message to any extra sequences ** that have been specified. */ for (seqp = 0; seqs[seqp]; seqp++) { - if (!seq_addmsg (mp, seqs[seqp], msgnum, publicsw, zerosw)) - done (1); + if (!seq_addmsg(mp, seqs[seqp], msgnum, publicsw, zerosw)) + exit(EX_SOFTWARE); } - seq_setunseen (mp, 0); /* synchronize any Unseen-Sequence's */ - seq_save (mp); /* synchronize and save message sequences */ - folder_free (mp); /* free folder/message structure */ + seq_setunseen(mp, 1); /* add new msgs to unseen sequences */ + seq_save(mp); /* synchronize and save message sequences */ + folder_free(mp); /* free folder/message structure */ - context_save (); /* save the global context file */ - unlink (tmpfilenam); /* remove temporary file */ + context_save(); /* save the global context file */ + unlink(tmpfilenam); /* remove temporary file */ tmpfilenam = NULL; - done (0); - return 1; + return EX_OK; +} + +static void +fix_mbox(int out, char *outfile) +{ + char mbox[5]; + int ret; + + if ((ret = read(fileno(stdin), mbox, sizeof(mbox))) != sizeof(mbox)) { + if (ret == -1) { + adios(EX_IOERR, "standard input", "error reading"); + } + return; + } + + if (strncmp(mbox, "From ", sizeof(mbox))==0) { + do { + if ((ret = read(fileno(stdin), mbox, 1)) != 1) { + if (ret == -1) { + adios(EX_IOERR, "standard input", "error reading"); + } + return; + } + } while (*mbox != '\n'); + } else { + if (write(out, mbox, sizeof(mbox)) != sizeof(mbox)) { + adios(EX_IOERR, outfile, "error writing"); + } + } } /* ** Clean up and exit */ -static void -unlink_done(int status) +void +unlink_done() { - if (tmpfilenam && *tmpfilenam) - unlink (tmpfilenam); - exit (status); + if (tmpfilenam && *tmpfilenam) { + unlink(tmpfilenam); + } }