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 *mhlibdir;
  33 extern char *mhetcdir;
  34
  35 static char *sbackup = BACKUP_PREFIX;
  36
  37 static char *datalocking = "fcntl";
  38 static char *localmbox = "";
  39 static int localmbox_primed = 0;
  40
  41 extern char *spoollocking;
  42
  43 static char *sasl =
  44 #ifdef CYRUS_SASL
  45     "cyrus_sasl";
  46 #else
  47     "";
  48 #endif
  49
  50 static char *tls =
  51 #ifdef TLS_SUPPORT
  52     "tls";
  53 #else
  54     "";
  55 #endif
  56
  57 static char *mimetypeproc =
  58 #ifdef MIMETYPEPROC
  59     MIMETYPEPROC;
  60 #else
  61     "";
  62 #endif
  63
  64 static char *mimeencodingproc =
  65 #ifdef MIMEENCODINGPROC
  66     MIMEENCODINGPROC;
  67 #else
  68     "";
  69 #endif
  70
  71 static char *iconv =
  72 #ifdef HAVE_ICONV
  73     "iconv";
  74 #else
  75     "";
  76 #endif
  77
  78 struct proc {
  79     char *p_name;
  80     char **p_field;
  81 };
  82
  83 static struct proc procs [] = {
  84      { "context",          &context },
  85      { "mh-sequences",     &mh_seq },
  86      { "buildmimeproc",    &buildmimeproc },
  87      { "fileproc",         &fileproc },
  88      { "foldprot",         &foldprot },
  89      { "formatproc",       &formatproc },
  90      { "incproc",          &incproc },
  91      { "lproc",            &lproc },
  92      { "mailproc",         &mailproc },
  93      { "mhlproc",          &mhlproc },
  94      { "mimetypeproc",     &mimetypeproc },
  95      { "mimeencodingproc", &mimeencodingproc },
  96      { "moreproc",         &moreproc },
  97      { "msgprot",          &msgprot },
  98      { "mshproc",          &mshproc },
  99      { "packproc",         &packproc },
 100      { "postproc",         &postproc },
 101      { "rmmproc",          &rmmproc },
 102      { "sendproc",         &sendproc },
 103      { "showmimeproc",     &showmimeproc },
 104      { "showproc",         &showproc },
 105      { "version",          &version_num },
 106      { "vmhproc",          &vmhproc },
 107      { "whatnowproc",      &whatnowproc },
 108      { "whomproc",         &whomproc },
 109      { "etcdir",           &mhetcdir },
 110      { "libdir",           &mhlibdir },
 111      { "localmbox",        &localmbox },
 112      { "sbackup",          &sbackup },
 113      { "datalocking",      &datalocking },
 114      { "spoollocking",     &spoollocking },
 115      { "iconv",            &iconv },
 116      { "sasl",             &sasl },
 117      { "tls",              &tls },
 118      { NULL,               NULL },
 119 };
 120
 121
 122 /*
 123  * static prototypes
 124  */
 125 static char *p_find(char *);
 126
 127
 128 int
 129 main(int argc, char **argv)
 130 {
 131     int i, compp = 0, missed = 0;
 132     int all = 0, debug = 0;
 133     int components = -1;
 134     char *cp, buf[BUFSIZ], **argp;
 135     char **arguments, *comps[MAXARGS];
 136
 137     if (nmh_init(argv[0], 1)) { return 1; }
 138
 139     arguments = getarguments (invo_name, argc, argv, 1);
 140     argp = arguments;
 141
 142     while ((cp = *argp++)) {
 143         if (*cp == '-') {
 144             switch (smatch (++cp, switches)) {
 145                 case AMBIGSW:
 146                     ambigsw (cp, switches);
 147                     done (1);
 148                 case UNKWNSW:
 149                     adios (NULL, "-%s unknown", cp);
 150
 151                 case HELPSW:
 152                     snprintf (buf, sizeof(buf), "%s [profile-components] [switches]",
 153                         invo_name);
 154                     print_help (buf, switches, 1);
 155                     done (0);
 156                 case VERSIONSW:
 157                     print_version(invo_name);
 158                     done (0);
 159
 160                 case COMPSW:
 161                     components = 1;
 162                     break;
 163                 case NCOMPSW:
 164                     components = 0;
 165                     break;
 166
 167                 case ALLSW:
 168                     all = 1;
 169                     break;
 170
 171                 case DEBUGSW:
 172                     debug = 1;
 173                     break;
 174             }
 175         } else {
 176             comps[compp++] = cp;
 177             if (strcmp("localmbox", cp) == 0 && ! localmbox_primed) {
 178                 localmbox = getlocalmbox();
 179                 localmbox_primed = 1;
 180             }
 181         }
 182     }
 183
 184     if (all) {
 185         struct node *np;
 186
 187         if (compp)
 188             advise(NULL, "profile-components ignored with -all");
 189
 190         if (components >= 0)
 191             advise(NULL, "-%scomponents ignored with -all",
 192                    components ? "" : "no");
 193
 194         /* print all entries in context/profile list */
 195         for (np = m_defs; np; np = np->n_next)
 196             printf("%s: %s\n", np->n_name, np->n_field);
 197
 198     } else if (debug) {
 199         struct proc *ps;
 200
 201         /* Need to see if datalocking was set in profile. */
 202         if ((cp = context_find("datalocking"))) { datalocking = cp; }
 203
 204         /* Also set localmbox here */
 205         if (! localmbox_primed) {
 206             localmbox = getlocalmbox();
 207             localmbox_primed = 1;
 208         }
 209
 210         /*
 211          * Print the current value of everything in
 212          * procs array.  This will show their current
 213          * value (as determined after context is read).
 214          */
 215         for (ps = procs; ps->p_name; ps++)
 216             printf ("%s: %s\n", ps->p_name, *ps->p_field ? *ps->p_field : "");
 217
 218     } else {
 219         if (components < 0)
 220             components = compp > 1;
 221
 222         for (i = 0; i < compp; i++)  {
 223             register char *value;
 224
 225             value = context_find (comps[i]);
 226             if (!value)
 227                 value = p_find (comps[i]);
 228             if (value) {
 229                 if (components)
 230                     printf("%s: ", comps[i]);
 231
 232                 printf("%s\n", value);
 233             } else
 234                 missed++;
 235         }
 236     }
 237
 238     done (missed);
 239     return 1;
 240 }
 241
 242
 243 static char *
 244 p_find(char *str)
 245 {
 246     struct proc *ps;
 247
 248     for (ps = procs; ps->p_name; ps++)
 249         if (!strcasecmp (ps->p_name, str ? str : ""))
 250             return (*ps->p_field);
 251
 252     return NULL;
 253 }