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 *mhetcdir;
  34 extern char *mhlibexecdir;
  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      { "etcdir",           &mhetcdir },
 117      { "libdir",           &mhlibexecdir },
 118      { "libexecdir",       &mhlibexecdir },
 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 *);
 135
 136
 137 int
 138 main(int argc, char **argv)
 139 {
 140     int i, compp = 0, missed = 0;
 141     int all = 0, debug = 0;
 142     int components = -1;
 143     char *cp, buf[BUFSIZ], **argp;
 144     char **arguments, *comps[MAXARGS];
 145
 146     if (nmh_init(argv[0], 1)) { return 1; }
 147
 148     arguments = getarguments (invo_name, argc, argv, 1);
 149     argp = arguments;
 150
 151     while ((cp = *argp++)) {
 152         if (*cp == '-') {
 153             switch (smatch (++cp, switches)) {
 154                 case AMBIGSW:
 155                     ambigsw (cp, switches);
 156                     done (1);
 157                 case UNKWNSW:
 158                     adios (NULL, "-%s unknown", cp);
 159
 160                 case HELPSW:
 161                     snprintf (buf, sizeof(buf), "%s [profile-components] [switches]",
 162                         invo_name);
 163                     print_help (buf, switches, 1);
 164                     done (0);
 165                 case VERSIONSW:
 166                     print_version(invo_name);
 167                     done (0);
 168
 169                 case COMPSW:
 170                     components = 1;
 171                     break;
 172                 case NCOMPSW:
 173                     components = 0;
 174                     break;
 175
 176                 case ALLSW:
 177                     all = 1;
 178                     break;
 179
 180                 case DEBUGSW:
 181                     debug = 1;
 182                     break;
 183             }
 184         } else {
 185             comps[compp++] = cp;
 186             if (strcmp("localmbox", cp) == 0 && ! localmbox_primed) {
 187                 localmbox = getlocalmbox();
 188                 localmbox_primed = 1;
 189             }
 190         }
 191     }
 192
 193     if (all) {
 194         struct node *np;
 195
 196         if (compp)
 197             advise(NULL, "profile-components ignored with -all");
 198
 199         if (components >= 0)
 200             advise(NULL, "-%scomponents ignored with -all",
 201                    components ? "" : "no");
 202
 203         /* Print all entries in context/profile list.  That does not
 204            include entries in mts.conf, such as spoollocking. */
 205         for (np = m_defs; np; np = np->n_next)
 206             printf("%s: %s\n", np->n_name, np->n_field);
 207
 208     } else if (debug) {
 209         struct proc *ps;
 210
 211         /* In case datalocking was set in profile. */
 212         if ((cp = context_find("datalocking"))) { datalocking = cp; }
 213
 214         /* In case spoollocking was set in mts.conf. */
 215         mts_init(invo_name);
 216
 217         /* Also set localmbox here */
 218         if (! localmbox_primed) {
 219             localmbox = getlocalmbox();
 220             localmbox_primed = 1;
 221         }
 222
 223         /*
 224          * Print the current value of everything in
 225          * procs array.  This will show their current
 226          * value (as determined after context is read).
 227          */
 228         for (ps = procs; ps->p_name; ps++)
 229             printf ("%s: %s\n", ps->p_name, *ps->p_field ? *ps->p_field : "");
 230
 231     } else {
 232         if (components < 0)
 233             components = compp > 1;
 234
 235         for (i = 0; i < compp; i++)  {
 236             register char *value;
 237
 238             if (! strcmp ("spoollocking", comps[i])) {
 239                 /* In case spoollocking was set in mts.conf. */
 240                 mts_init(invo_name);
 241             }
 242
 243             value = context_find (comps[i]);
 244             if (!value)
 245                 value = p_find (comps[i]);
 246             if (value) {
 247                 if (components)
 248                     printf("%s: ", comps[i]);
 249
 250                 printf("%s\n", value);
 251             } else
 252                 missed++;
 253         }
 254     }
 255
 256     done (missed);
 257     return 1;
 258 }
 259
 260
 261 static char *
 262 p_find(char *str)
 263 {
 264     struct proc *ps;
 265
 266     for (ps = procs; ps->p_name; ps++)
 267         if (!strcasecmp (ps->p_name, str ? str : ""))
 268             return (*ps->p_field);
 269
 270     return NULL;
 271 }