diplodocus.org Git - nmh/blob - uip/mhparam.c

   1 /* mhparam.c -- print mh_profile values
   2  *
   3  * Originally contributed by
   4  * Jeffrey C Honig <Jeffrey_C_Honig@cornell.edu>
   5  *
   6  * This code is Copyright (c) 2002, by the authors of nmh.  See the
   7  * COPYRIGHT file in the root directory of the nmh distribution for
   8  * complete copyright information.
   9  */
  10
  11 #include <h/mh.h>
  12 #include <h/mts.h>
  13 #include <h/utils.h>
  14
  15 #define MHPARAM_SWITCHES \
  16     X("components", 0, COMPSW) \
  17     X("nocomponents", 0, NCOMPSW) \
  18     X("all", 0, ALLSW) \
  19     X("version", 0, VERSIONSW) \
  20     X("help", 0, HELPSW) \
  21     X("debug", 5, DEBUGSW) \
  22
  23 #define X(sw, minchars, id) id,
  24 DEFINE_SWITCH_ENUM(MHPARAM);
  25 #undef X
  26
  27 #define X(sw, minchars, id) { sw, minchars, id },
  28 DEFINE_SWITCH_ARRAY(MHPARAM, switches);
  29 #undef X
  30
  31 extern char *mhbindir;
  32 extern char *mhlibexecdir;
  33 extern char *mhetcdir;
  34 extern char *mhdocdir;
  35
  36 static char *sbackup = BACKUP_PREFIX;
  37
  38 static char *datalocking = "fcntl";
  39 static char *localmbox = "";
  40 static int localmbox_primed = 0;
  41
  42 extern char *spoollocking;
  43
  44 static char *sasl =
  45 #ifdef CYRUS_SASL
  46     "cyrus_sasl";
  47 #else
  48     "";
  49 #endif
  50
  51 static char *tls =
  52 #ifdef TLS_SUPPORT
  53     "tls";
  54 #else
  55     "";
  56 #endif
  57
  58 static char *mimetypeproc =
  59 #ifdef MIMETYPEPROC
  60     MIMETYPEPROC;
  61 #else
  62     "";
  63 #endif
  64
  65 static char *mimeencodingproc =
  66 #ifdef MIMEENCODINGPROC
  67     MIMEENCODINGPROC;
  68 #else
  69     "";
  70 #endif
  71
  72 static char *iconv =
  73 #ifdef HAVE_ICONV
  74     "iconv";
  75 #else
  76     "";
  77 #endif
  78
  79 static char *oauth =
  80 #ifdef OAUTH_SUPPORT
  81     "oauth";
  82 #else
  83     "";
  84 #endif
  85
  86 struct proc {
  87     char *p_name;
  88     char **p_field;
  89 };
  90
  91 static struct proc procs [] = {
  92      { "context",          &context },
  93      { "mh-sequences",     &mh_seq },
  94      { "buildmimeproc",    &buildmimeproc },
  95      { "fileproc",         &fileproc },
  96      { "foldprot",         &foldprot },
  97      { "formatproc",       &formatproc },
  98      { "incproc",          &incproc },
  99      { "lproc",            &lproc },
 100      { "mailproc",         &mailproc },
 101      { "mhlproc",          &mhlproc },
 102      { "mimetypeproc",     &mimetypeproc },
 103      { "mimeencodingproc", &mimeencodingproc },
 104      { "moreproc",         &moreproc },
 105      { "msgprot",          &msgprot },
 106      { "packproc",         &packproc },
 107      { "postproc",         &postproc },
 108      { "rmmproc",          &rmmproc },
 109      { "sendproc",         &sendproc },
 110      { "showmimeproc",     &showmimeproc },
 111      { "showproc",         &showproc },
 112      { "version",          &version_num },
 113      { "whatnowproc",      &whatnowproc },
 114      { "whomproc",         &whomproc },
 115      { "bindir",           &mhbindir },
 116      { "libexecdir",       &mhlibexecdir },
 117      { "etcdir",           &mhetcdir },
 118      { "docdir",           &mhdocdir },
 119      { "localmbox",        &localmbox },
 120      { "sbackup",          &sbackup },
 121      { "datalocking",      &datalocking },
 122      { "spoollocking",     &spoollocking },
 123      { "iconv",            &iconv },
 124      { "oauth",            &oauth },
 125      { "sasl",             &sasl },
 126      { "tls",              &tls },
 127      { NULL,               NULL },
 128 };
 129
 130
 131 /*
 132  * static prototypes
 133  */
 134 static char *p_find(char *) PURE;
 135
 136
 137 int
 138 main(int argc, char **argv)
 139 {
 140     int i, compp = 0;
 141     bool missed;
 142     int all = 0, debug = 0;
 143     int components = -1;
 144     char *cp, buf[BUFSIZ], **argp;
 145     char **arguments, *comps[MAXARGS];
 146
 147     if (nmh_init(argv[0], 2)) { return 1; }
 148
 149     arguments = getarguments (invo_name, argc, argv, 1);
 150     argp = arguments;
 151
 152     while ((cp = *argp++)) {
 153         if (*cp == '-') {
 154             switch (smatch (++cp, switches)) {
 155                 case AMBIGSW:
 156                     ambigsw (cp, switches);
 157                     done (1);
 158                 case UNKWNSW:
 159                     adios (NULL, "-%s unknown", cp);
 160
 161                 case HELPSW:
 162                     snprintf (buf, sizeof(buf), "%s [profile-components] [switches]",
 163                         invo_name);
 164                     print_help (buf, switches, 1);
 165                     done (0);
 166                 case VERSIONSW:
 167                     print_version(invo_name);
 168                     done (0);
 169
 170                 case COMPSW:
 171                     components = 1;
 172                     break;
 173                 case NCOMPSW:
 174                     components = 0;
 175                     break;
 176
 177                 case ALLSW:
 178                     all = 1;
 179                     break;
 180
 181                 case DEBUGSW:
 182                     debug = 1;
 183                     break;
 184             }
 185         } else {
 186             comps[compp++] = cp;
 187             if (strcmp("localmbox", cp) == 0 && ! localmbox_primed) {
 188                 localmbox = getlocalmbox();
 189                 localmbox_primed = 1;
 190             }
 191         }
 192     }
 193
 194     if (all) {
 195         struct node *np;
 196
 197         if (compp)
 198             inform("profile-components ignored with -all");
 199
 200         if (components >= 0)
 201             inform("-%scomponents ignored with -all",
 202                    components ? "" : "no");
 203
 204         /* Print all entries in context/profile list.  That does not
 205            include entries in mts.conf, such as spoollocking. */
 206         for (np = m_defs; np; np = np->n_next)
 207             printf("%s: %s\n", np->n_name, np->n_field);
 208
 209     }
 210
 211     if (debug) {
 212         struct proc *ps;
 213
 214         /* In case datalocking was set in profile. */
 215         if ((cp = context_find("datalocking"))) { datalocking = cp; }
 216
 217         /* In case spoollocking was set in mts.conf. */
 218         mts_init();
 219
 220         /* Also set localmbox here */
 221         if (! localmbox_primed) {
 222             localmbox = getlocalmbox();
 223             localmbox_primed = 1;
 224         }
 225
 226         /*
 227          * Print the current value of everything in
 228          * procs array.  This will show their current
 229          * value (as determined after context is read).
 230          */
 231         for (ps = procs; ps->p_name; ps++)
 232             printf ("%s: %s\n", ps->p_name, FENDNULL(*ps->p_field));
 233
 234     }
 235
 236     missed = false;
 237     if (! all) {
 238         if (components < 0)
 239             components = compp > 1;
 240
 241         for (i = 0; i < compp; i++)  {
 242             char *value;
 243
 244             if (! strcmp ("spoollocking", comps[i])) {
 245                 /* In case spoollocking was set in mts.conf. */
 246                 mts_init();
 247             }
 248
 249             value = context_find (comps[i]);
 250             if (!value)
 251                 value = p_find (comps[i]);
 252             if (value) {
 253                 if (components)
 254                     printf("%s: ", comps[i]);
 255
 256                 puts(value);
 257             } else
 258                 missed = true;
 259         }
 260     }
 261
 262     done(missed);
 263 }
 264
 265
 266 static char *
 267 p_find(char *str)
 268 {
 269     struct proc *ps;
 270
 271     for (ps = procs; ps->p_name; ps++)
 272         if (!strcasecmp (ps->p_name, str))
 273             return (*ps->p_field);
 274
 275     return NULL;
 276 }