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