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

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