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 "sbr/error.h"
  13 #include <h/mts.h>
  14 #include "h/done.h"
  15 #include <h/utils.h>
  16
  17 #define MHPARAM_SWITCHES \
  18     X("components", 0, COMPSW) \
  19     X("nocomponents", 0, NCOMPSW) \
  20     X("all", 0, ALLSW) \
  21     X("version", 0, VERSIONSW) \
  22     X("help", 0, HELPSW) \
  23     X("debug", 5, DEBUGSW) \
  24
  25 #define X(sw, minchars, id) id,
  26 DEFINE_SWITCH_ENUM(MHPARAM);
  27 #undef X
  28
  29 #define X(sw, minchars, id) { sw, minchars, id },
  30 DEFINE_SWITCH_ARRAY(MHPARAM, switches);
  31 #undef X
  32
  33 extern char *mhbindir;
  34 extern char *mhlibexecdir;
  35 extern char *mhetcdir;
  36 extern char *mhdocdir;
  37
  38 static char *sbackup = BACKUP_PREFIX;
  39
  40 static char *datalocking = "fcntl";
  41 static char *localmbox = "";
  42 static bool localmbox_primed;
  43
  44 extern char *spoollocking;
  45
  46 static char *sasl =
  47 #ifdef CYRUS_SASL
  48     "cyrus_sasl";
  49 #else
  50     "";
  51 #endif
  52
  53 static char *tls =
  54 #ifdef TLS_SUPPORT
  55     "tls";
  56 #else
  57     "";
  58 #endif
  59
  60 static char *mimetypeproc =
  61 #ifdef MIMETYPEPROC
  62     MIMETYPEPROC;
  63 #else
  64     "";
  65 #endif
  66
  67 static char *mimeencodingproc =
  68 #ifdef MIMEENCODINGPROC
  69     MIMEENCODINGPROC;
  70 #else
  71     "";
  72 #endif
  73
  74 static char *iconv =
  75 #ifdef HAVE_ICONV
  76     "iconv";
  77 #else
  78     "";
  79 #endif
  80
  81 static char *oauth =
  82 #ifdef OAUTH_SUPPORT
  83     "oauth";
  84 #else
  85     "";
  86 #endif
  87
  88 struct proc {
  89     char *p_name;
  90     char **p_field;
  91 };
  92
  93 static struct proc procs [] = {
  94      { "context",          &context },
  95      { "mh-sequences",     &mh_seq },
  96      { "buildmimeproc",    &buildmimeproc },
  97      { "fileproc",         &fileproc },
  98      { "foldprot",         &foldprot },
  99      { "formatproc",       &formatproc },
 100      { "incproc",          &incproc },
 101      { "lproc",            &lproc },
 102      { "mailproc",         &mailproc },
 103      { "mhlproc",          &mhlproc },
 104      { "mimetypeproc",     &mimetypeproc },
 105      { "mimeencodingproc", &mimeencodingproc },
 106      { "moreproc",         &moreproc },
 107      { "msgprot",          &msgprot },
 108      { "packproc",         &packproc },
 109      { "postproc",         &postproc },
 110      { "rmmproc",          &rmmproc },
 111      { "sendproc",         &sendproc },
 112      { "showmimeproc",     &showmimeproc },
 113      { "showproc",         &showproc },
 114      { "version",          &version_num },
 115      { "whatnowproc",      &whatnowproc },
 116      { "whomproc",         &whomproc },
 117      { "bindir",           &mhbindir },
 118      { "libexecdir",       &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 *) PURE;
 137
 138
 139 int
 140 main(int argc, char **argv)
 141 {
 142     int i, compp = 0;
 143     bool missed;
 144     bool all = false;
 145     bool debug = false;
 146     int components = -1;
 147     char *cp, buf[BUFSIZ], **argp;
 148     char **arguments, *comps[MAXARGS];
 149
 150     if (nmh_init(argv[0], true, false)) { return 1; }
 151
 152     arguments = getarguments (invo_name, argc, argv, 1);
 153     argp = arguments;
 154
 155     while ((cp = *argp++)) {
 156         if (*cp == '-') {
 157             switch (smatch (++cp, switches)) {
 158                 case AMBIGSW:
 159                     ambigsw (cp, switches);
 160                     done (1);
 161                 case UNKWNSW:
 162                     die("-%s unknown", cp);
 163
 164                 case HELPSW:
 165                     snprintf (buf, sizeof(buf), "%s [profile-components] [switches]",
 166                         invo_name);
 167                     print_help (buf, switches, 1);
 168                     done (0);
 169                 case VERSIONSW:
 170                     print_version(invo_name);
 171                     done (0);
 172
 173                 case COMPSW:
 174                     components = 1;
 175                     break;
 176                 case NCOMPSW:
 177                     components = 0;
 178                     break;
 179
 180                 case ALLSW:
 181                     all = true;
 182                     break;
 183
 184                 case DEBUGSW:
 185                     debug = true;
 186                     break;
 187             }
 188         } else {
 189             comps[compp++] = cp;
 190             if (strcmp("localmbox", cp) == 0 && ! localmbox_primed) {
 191                 localmbox = getlocalmbox();
 192                 localmbox_primed = true;
 193             }
 194         }
 195     }
 196
 197     if (all) {
 198         struct node *np;
 199
 200         if (compp)
 201             inform("profile-components ignored with -all");
 202
 203         if (components >= 0)
 204             inform("-%scomponents ignored with -all",
 205                    components ? "" : "no");
 206
 207         /* Print all entries in context/profile list.  That does not
 208            include entries in mts.conf, such as spoollocking. */
 209         for (np = m_defs; np; np = np->n_next)
 210             printf("%s: %s\n", np->n_name, np->n_field);
 211
 212     }
 213
 214     if (debug) {
 215         struct proc *ps;
 216
 217         /* In case datalocking was set in profile. */
 218         if ((cp = context_find("datalocking"))) { datalocking = cp; }
 219
 220         /* In case spoollocking was set in mts.conf. */
 221         mts_init();
 222
 223         /* Also set localmbox here */
 224         if (! localmbox_primed) {
 225             localmbox = getlocalmbox();
 226             localmbox_primed = true;
 227         }
 228
 229         /*
 230          * Print the current value of everything in
 231          * procs array.  This will show their current
 232          * value (as determined after context is read).
 233          */
 234         for (ps = procs; ps->p_name; ps++)
 235             printf ("%s: %s\n", ps->p_name, FENDNULL(*ps->p_field));
 236
 237     }
 238
 239     missed = false;
 240     if (! all) {
 241         if (components < 0)
 242             components = compp > 1;
 243
 244         for (i = 0; i < compp; i++)  {
 245             char *value;
 246
 247             if (! strcmp ("spoollocking", comps[i])) {
 248                 /* In case spoollocking was set in mts.conf. */
 249                 mts_init();
 250             }
 251
 252             value = context_find (comps[i]);
 253             if (!value)
 254                 value = p_find (comps[i]);
 255             if (value) {
 256                 if (components)
 257                     printf("%s: ", comps[i]);
 258
 259                 puts(value);
 260             } else
 261                 missed = true;
 262         }
 263     }
 264
 265     done(missed);
 266 }
 267
 268
 269 static char *
 270 p_find(char *str)
 271 {
 272     struct proc *ps;
 273
 274     for (ps = procs; ps->p_name; ps++)
 275         if (!strcasecmp (ps->p_name, str))
 276             return *ps->p_field;
 277
 278     return NULL;
 279 }