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