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/context_find.h"
  13 #include "sbr/ambigsw.h"
  14 #include "sbr/print_version.h"
  15 #include "sbr/print_help.h"
  16 #include "sbr/error.h"
  17 #include "h/mts.h"
  18 #include "h/done.h"
  19 #include "h/utils.h"
  20
  21 #define MHPARAM_SWITCHES \
  22     X("components", 0, COMPSW) \
  23     X("nocomponents", 0, NCOMPSW) \
  24     X("all", 0, ALLSW) \
  25     X("version", 0, VERSIONSW) \
  26     X("help", 0, HELPSW) \
  27     X("debug", 5, DEBUGSW) \
  28
  29 #define X(sw, minchars, id) id,
  30 DEFINE_SWITCH_ENUM(MHPARAM);
  31 #undef X
  32
  33 #define X(sw, minchars, id) { sw, minchars, id },
  34 DEFINE_SWITCH_ARRAY(MHPARAM, switches);
  35 #undef X
  36
  37 extern char *mhbindir;
  38 extern char *mhlibexecdir;
  39 extern char *mhetcdir;
  40 extern char *mhdocdir;
  41
  42 static char *sbackup = BACKUP_PREFIX;
  43
  44 static char *datalocking = "fcntl";
  45 static char *localmbox = "";
  46 static bool localmbox_primed;
  47
  48 extern char *spoollocking;
  49
  50 static char *sasl =
  51 #ifdef CYRUS_SASL
  52     "cyrus_sasl";
  53 #else
  54     "";
  55 #endif
  56
  57 static char *tls =
  58 #ifdef TLS_SUPPORT
  59     "tls";
  60 #else
  61     "";
  62 #endif
  63
  64 static char *mimetypeproc =
  65 #ifdef MIMETYPEPROC
  66     MIMETYPEPROC;
  67 #else
  68     "";
  69 #endif
  70
  71 static char *mimeencodingproc =
  72 #ifdef MIMEENCODINGPROC
  73     MIMEENCODINGPROC;
  74 #else
  75     "";
  76 #endif
  77
  78 static char *iconv =
  79 #ifdef HAVE_ICONV
  80     "iconv";
  81 #else
  82     "";
  83 #endif
  84
  85 static char *oauth =
  86 #ifdef OAUTH_SUPPORT
  87     "oauth";
  88 #else
  89     "";
  90 #endif
  91
  92 struct proc {
  93     char *p_name;
  94     char **p_field;
  95 };
  96
  97 static struct proc procs [] = {
  98      { "context",          &context },
  99      { "mh-sequences",     &mh_seq },
 100      { "buildmimeproc",    &buildmimeproc },
 101      { "fileproc",         &fileproc },
 102      { "foldprot",         &foldprot },
 103      { "formatproc",       &formatproc },
 104      { "incproc",          &incproc },
 105      { "lproc",            &lproc },
 106      { "mailproc",         &mailproc },
 107      { "mhlproc",          &mhlproc },
 108      { "mimetypeproc",     &mimetypeproc },
 109      { "mimeencodingproc", &mimeencodingproc },
 110      { "moreproc",         &moreproc },
 111      { "msgprot",          &msgprot },
 112      { "packproc",         &packproc },
 113      { "postproc",         &postproc },
 114      { "rmmproc",          &rmmproc },
 115      { "sendproc",         &sendproc },
 116      { "showmimeproc",     &showmimeproc },
 117      { "showproc",         &showproc },
 118      { "version",          &version_num },
 119      { "whatnowproc",      &whatnowproc },
 120      { "whomproc",         &whomproc },
 121      { "bindir",           &mhbindir },
 122      { "libexecdir",       &mhlibexecdir },
 123      { "etcdir",           &mhetcdir },
 124      { "docdir",           &mhdocdir },
 125      { "localmbox",        &localmbox },
 126      { "sbackup",          &sbackup },
 127      { "datalocking",      &datalocking },
 128      { "spoollocking",     &spoollocking },
 129      { "iconv",            &iconv },
 130      { "oauth",            &oauth },
 131      { "sasl",             &sasl },
 132      { "tls",              &tls },
 133      { NULL,               NULL },
 134 };
 135
 136
 137 /*
 138  * static prototypes
 139  */
 140 static char *p_find(char *) PURE;
 141
 142
 143 int
 144 main(int argc, char **argv)
 145 {
 146     int i, compp = 0;
 147     bool missed;
 148     bool all = false;
 149     bool debug = false;
 150     int components = -1;
 151     char *cp, buf[BUFSIZ], **argp;
 152     char **arguments, *comps[MAXARGS];
 153
 154     if (nmh_init(argv[0], true, false)) { return 1; }
 155
 156     arguments = getarguments (invo_name, argc, argv, 1);
 157     argp = arguments;
 158
 159     while ((cp = *argp++)) {
 160         if (*cp == '-') {
 161             switch (smatch (++cp, switches)) {
 162                 case AMBIGSW:
 163                     ambigsw (cp, switches);
 164                     done (1);
 165                 case UNKWNSW:
 166                     die("-%s unknown", cp);
 167
 168                 case HELPSW:
 169                     snprintf (buf, sizeof(buf), "%s [profile-components] [switches]",
 170                         invo_name);
 171                     print_help (buf, switches, 1);
 172                     done (0);
 173                 case VERSIONSW:
 174                     print_version(invo_name);
 175                     done (0);
 176
 177                 case COMPSW:
 178                     components = 1;
 179                     break;
 180                 case NCOMPSW:
 181                     components = 0;
 182                     break;
 183
 184                 case ALLSW:
 185                     all = true;
 186                     break;
 187
 188                 case DEBUGSW:
 189                     debug = true;
 190                     break;
 191             }
 192         } else {
 193             comps[compp++] = cp;
 194             if (strcmp("localmbox", cp) == 0 && ! localmbox_primed) {
 195                 localmbox = getlocalmbox();
 196                 localmbox_primed = true;
 197             }
 198         }
 199     }
 200
 201     if (all) {
 202         struct node *np;
 203
 204         if (compp)
 205             inform("profile-components ignored with -all");
 206
 207         if (components >= 0)
 208             inform("-%scomponents ignored with -all",
 209                    components ? "" : "no");
 210
 211         /* Print all entries in context/profile list.  That does not
 212            include entries in mts.conf, such as spoollocking. */
 213         for (np = m_defs; np; np = np->n_next)
 214             printf("%s: %s\n", np->n_name, np->n_field);
 215
 216     }
 217
 218     if (debug) {
 219         struct proc *ps;
 220
 221         /* In case datalocking was set in profile. */
 222         if ((cp = context_find("datalocking"))) { datalocking = cp; }
 223
 224         /* In case spoollocking was set in mts.conf. */
 225         mts_init();
 226
 227         /* Also set localmbox here */
 228         if (! localmbox_primed) {
 229             localmbox = getlocalmbox();
 230             localmbox_primed = true;
 231         }
 232
 233         /*
 234          * Print the current value of everything in
 235          * procs array.  This will show their current
 236          * value (as determined after context is read).
 237          */
 238         for (ps = procs; ps->p_name; ps++)
 239             printf ("%s: %s\n", ps->p_name, FENDNULL(*ps->p_field));
 240
 241     }
 242
 243     missed = false;
 244     if (! all) {
 245         if (components < 0)
 246             components = compp > 1;
 247
 248         for (i = 0; i < compp; i++)  {
 249             char *value;
 250
 251             if (! strcmp ("spoollocking", comps[i])) {
 252                 /* In case spoollocking was set in mts.conf. */
 253                 mts_init();
 254             }
 255
 256             value = context_find (comps[i]);
 257             if (!value)
 258                 value = p_find (comps[i]);
 259             if (value) {
 260                 if (components)
 261                     printf("%s: ", comps[i]);
 262
 263                 puts(value);
 264             } else
 265                 missed = true;
 266         }
 267     }
 268
 269     done(missed);
 270 }
 271
 272
 273 static char *
 274 p_find(char *str)
 275 {
 276     struct proc *ps;
 277
 278     for (ps = procs; ps->p_name; ps++)
 279         if (!strcasecmp (ps->p_name, str))
 280             return *ps->p_field;
 281
 282     return NULL;
 283 }