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/ambigsw.h"
  13 #include "sbr/print_version.h"
  14 #include "sbr/print_help.h"
  15 #include "sbr/error.h"
  16 #include "h/mts.h"
  17 #include "h/done.h"
  18 #include "h/utils.h"
  19
  20 #define MHPARAM_SWITCHES \
  21     X("components", 0, COMPSW) \
  22     X("nocomponents", 0, NCOMPSW) \
  23     X("all", 0, ALLSW) \
  24     X("version", 0, VERSIONSW) \
  25     X("help", 0, HELPSW) \
  26     X("debug", 5, DEBUGSW) \
  27
  28 #define X(sw, minchars, id) id,
  29 DEFINE_SWITCH_ENUM(MHPARAM);
  30 #undef X
  31
  32 #define X(sw, minchars, id) { sw, minchars, id },
  33 DEFINE_SWITCH_ARRAY(MHPARAM, switches);
  34 #undef X
  35
  36 extern char *mhbindir;
  37 extern char *mhlibexecdir;
  38 extern char *mhetcdir;
  39 extern char *mhdocdir;
  40
  41 static char *sbackup = BACKUP_PREFIX;
  42
  43 static char *datalocking = "fcntl";
  44 static char *localmbox = "";
  45 static bool localmbox_primed;
  46
  47 extern char *spoollocking;
  48
  49 static char *sasl =
  50 #ifdef CYRUS_SASL
  51     "cyrus_sasl";
  52 #else
  53     "";
  54 #endif
  55
  56 static char *tls =
  57 #ifdef TLS_SUPPORT
  58     "tls";
  59 #else
  60     "";
  61 #endif
  62
  63 static char *mimetypeproc =
  64 #ifdef MIMETYPEPROC
  65     MIMETYPEPROC;
  66 #else
  67     "";
  68 #endif
  69
  70 static char *mimeencodingproc =
  71 #ifdef MIMEENCODINGPROC
  72     MIMEENCODINGPROC;
  73 #else
  74     "";
  75 #endif
  76
  77 static char *iconv =
  78 #ifdef HAVE_ICONV
  79     "iconv";
  80 #else
  81     "";
  82 #endif
  83
  84 static char *oauth =
  85 #ifdef OAUTH_SUPPORT
  86     "oauth";
  87 #else
  88     "";
  89 #endif
  90
  91 struct proc {
  92     char *p_name;
  93     char **p_field;
  94 };
  95
  96 static struct proc procs [] = {
  97      { "context",          &context },
  98      { "mh-sequences",     &mh_seq },
  99      { "buildmimeproc",    &buildmimeproc },
 100      { "fileproc",         &fileproc },
 101      { "foldprot",         &foldprot },
 102      { "formatproc",       &formatproc },
 103      { "incproc",          &incproc },
 104      { "lproc",            &lproc },
 105      { "mailproc",         &mailproc },
 106      { "mhlproc",          &mhlproc },
 107      { "mimetypeproc",     &mimetypeproc },
 108      { "mimeencodingproc", &mimeencodingproc },
 109      { "moreproc",         &moreproc },
 110      { "msgprot",          &msgprot },
 111      { "packproc",         &packproc },
 112      { "postproc",         &postproc },
 113      { "rmmproc",          &rmmproc },
 114      { "sendproc",         &sendproc },
 115      { "showmimeproc",     &showmimeproc },
 116      { "showproc",         &showproc },
 117      { "version",          &version_num },
 118      { "whatnowproc",      &whatnowproc },
 119      { "whomproc",         &whomproc },
 120      { "bindir",           &mhbindir },
 121      { "libexecdir",       &mhlibexecdir },
 122      { "etcdir",           &mhetcdir },
 123      { "docdir",           &mhdocdir },
 124      { "localmbox",        &localmbox },
 125      { "sbackup",          &sbackup },
 126      { "datalocking",      &datalocking },
 127      { "spoollocking",     &spoollocking },
 128      { "iconv",            &iconv },
 129      { "oauth",            &oauth },
 130      { "sasl",             &sasl },
 131      { "tls",              &tls },
 132      { NULL,               NULL },
 133 };
 134
 135
 136 /*
 137  * static prototypes
 138  */
 139 static char *p_find(char *) PURE;
 140
 141
 142 int
 143 main(int argc, char **argv)
 144 {
 145     int i, compp = 0;
 146     bool missed;
 147     bool all = false;
 148     bool debug = false;
 149     int components = -1;
 150     char *cp, buf[BUFSIZ], **argp;
 151     char **arguments, *comps[MAXARGS];
 152
 153     if (nmh_init(argv[0], true, false)) { return 1; }
 154
 155     arguments = getarguments (invo_name, argc, argv, 1);
 156     argp = arguments;
 157
 158     while ((cp = *argp++)) {
 159         if (*cp == '-') {
 160             switch (smatch (++cp, switches)) {
 161                 case AMBIGSW:
 162                     ambigsw (cp, switches);
 163                     done (1);
 164                 case UNKWNSW:
 165                     die("-%s unknown", cp);
 166
 167                 case HELPSW:
 168                     snprintf (buf, sizeof(buf), "%s [profile-components] [switches]",
 169                         invo_name);
 170                     print_help (buf, switches, 1);
 171                     done (0);
 172                 case VERSIONSW:
 173                     print_version(invo_name);
 174                     done (0);
 175
 176                 case COMPSW:
 177                     components = 1;
 178                     break;
 179                 case NCOMPSW:
 180                     components = 0;
 181                     break;
 182
 183                 case ALLSW:
 184                     all = true;
 185                     break;
 186
 187                 case DEBUGSW:
 188                     debug = true;
 189                     break;
 190             }
 191         } else {
 192             comps[compp++] = cp;
 193             if (strcmp("localmbox", cp) == 0 && ! localmbox_primed) {
 194                 localmbox = getlocalmbox();
 195                 localmbox_primed = true;
 196             }
 197         }
 198     }
 199
 200     if (all) {
 201         struct node *np;
 202
 203         if (compp)
 204             inform("profile-components ignored with -all");
 205
 206         if (components >= 0)
 207             inform("-%scomponents ignored with -all",
 208                    components ? "" : "no");
 209
 210         /* Print all entries in context/profile list.  That does not
 211            include entries in mts.conf, such as spoollocking. */
 212         for (np = m_defs; np; np = np->n_next)
 213             printf("%s: %s\n", np->n_name, np->n_field);
 214
 215     }
 216
 217     if (debug) {
 218         struct proc *ps;
 219
 220         /* In case datalocking was set in profile. */
 221         if ((cp = context_find("datalocking"))) { datalocking = cp; }
 222
 223         /* In case spoollocking was set in mts.conf. */
 224         mts_init();
 225
 226         /* Also set localmbox here */
 227         if (! localmbox_primed) {
 228             localmbox = getlocalmbox();
 229             localmbox_primed = true;
 230         }
 231
 232         /*
 233          * Print the current value of everything in
 234          * procs array.  This will show their current
 235          * value (as determined after context is read).
 236          */
 237         for (ps = procs; ps->p_name; ps++)
 238             printf ("%s: %s\n", ps->p_name, FENDNULL(*ps->p_field));
 239
 240     }
 241
 242     missed = false;
 243     if (! all) {
 244         if (components < 0)
 245             components = compp > 1;
 246
 247         for (i = 0; i < compp; i++)  {
 248             char *value;
 249
 250             if (! strcmp ("spoollocking", comps[i])) {
 251                 /* In case spoollocking was set in mts.conf. */
 252                 mts_init();
 253             }
 254
 255             value = context_find (comps[i]);
 256             if (!value)
 257                 value = p_find (comps[i]);
 258             if (value) {
 259                 if (components)
 260                     printf("%s: ", comps[i]);
 261
 262                 puts(value);
 263             } else
 264                 missed = true;
 265         }
 266     }
 267
 268     done(missed);
 269 }
 270
 271
 272 static char *
 273 p_find(char *str)
 274 {
 275     struct proc *ps;
 276
 277     for (ps = procs; ps->p_name; ps++)
 278         if (!strcasecmp (ps->p_name, str))
 279             return *ps->p_field;
 280
 281     return NULL;
 282 }