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Diff for /mandoc/mdoc_validate.c between version 1.181 and 1.185

version 1.181, 2011/12/03 16:58:54 version 1.185, 2012/07/10 14:38:51
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 /*      $Id$ */  /*      $Id$ */
 /*  /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>   * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org>   * Copyright (c) 2010, 2011, 2012 Ingo Schwarze <schwarze@openbsd.org>
  *   *
  * Permission to use, copy, modify, and distribute this software for any   * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above   * purpose with or without fee is hereby granted, provided that the above
Line 661  pre_bl(PRE_ARGS)
Line 661  pre_bl(PRE_ARGS)
                         comp = 1;                          comp = 1;
                         break;                          break;
                 case (MDOC_Width):                  case (MDOC_Width):
                         dup = (NULL != n->norm->Bl.width);                          /* NB: this can be empty! */
                         width = n->args->argv[i].value[0];                          if (n->args->argv[i].sz) {
                                   width = n->args->argv[i].value[0];
                                   dup = (NULL != n->norm->Bl.width);
                                   break;
                           }
                           mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV);
                         break;                          break;
                 case (MDOC_Offset):                  case (MDOC_Offset):
                         /* NB: this can be empty! */                          /* NB: this can be empty! */
Line 728  pre_bl(PRE_ARGS)
Line 733  pre_bl(PRE_ARGS)
         /*          /*
          * Validate the width field.  Some list types don't need width           * Validate the width field.  Some list types don't need width
          * types and should be warned about them.  Others should have it           * types and should be warned about them.  Others should have it
          * and must also be warned.           * and must also be warned.  Yet others have a default and need
            * no warning.
          */           */
   
         switch (n->norm->Bl.type) {          switch (n->norm->Bl.type) {
         case (LIST_tag):          case (LIST_tag):
                 if (n->norm->Bl.width)                  if (NULL == n->norm->Bl.width)
                         break;                          mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG);
                 mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG);  
                 break;                  break;
         case (LIST_column):          case (LIST_column):
                 /* FALLTHROUGH */                  /* FALLTHROUGH */
Line 749  pre_bl(PRE_ARGS)
Line 754  pre_bl(PRE_ARGS)
                 if (n->norm->Bl.width)                  if (n->norm->Bl.width)
                         mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV);                          mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV);
                 break;                  break;
           case (LIST_bullet):
                   /* FALLTHROUGH */
           case (LIST_dash):
                   /* FALLTHROUGH */
           case (LIST_hyphen):
                   if (NULL == n->norm->Bl.width)
                           n->norm->Bl.width = "2n";
                   break;
           case (LIST_enum):
                   if (NULL == n->norm->Bl.width)
                           n->norm->Bl.width = "3n";
                   break;
         default:          default:
                 break;                  break;
         }          }
Line 2187  post_os(POST_ARGS)
Line 2204  post_os(POST_ARGS)
         n = mdoc->last;          n = mdoc->last;
   
         /*          /*
          * Set the operating system by way of the `Os' macro.  Note that           * Set the operating system by way of the `Os' macro.
          * if an argument isn't provided and -DOSNAME="\"foo\"" is           * The order of precedence is:
          * provided during compilation, this value will be used instead           * 1. the argument of the `Os' macro, unless empty
          * of filling in "sysname release" from uname().           * 2. the -Ios=foo command line argument, if provided
            * 3. -DOSNAME="\"foo\"", if provided during compilation
            * 4. "sysname release" from uname(3)
          */           */
   
         if (mdoc->meta.os)          free(mdoc->meta.os);
                 free(mdoc->meta.os);  
   
         buf[0] = '\0';          buf[0] = '\0';
         if (-1 == (c = concat(buf, n->child, BUFSIZ))) {          if (-1 == (c = concat(buf, n->child, BUFSIZ))) {
Line 2204  post_os(POST_ARGS)
Line 2222  post_os(POST_ARGS)
   
         assert(c);          assert(c);
   
         /* XXX: yes, these can all be dynamically-adjusted buffers, but  
          * it's really not worth the extra hackery.  
          */  
   
         if ('\0' == buf[0]) {          if ('\0' == buf[0]) {
                   if (mdoc->defos) {
                           mdoc->meta.os = mandoc_strdup(mdoc->defos);
                           return(1);
                   }
 #ifdef OSNAME  #ifdef OSNAME
                 if (strlcat(buf, OSNAME, BUFSIZ) >= BUFSIZ) {                  if (strlcat(buf, OSNAME, BUFSIZ) >= BUFSIZ) {
                         mdoc_nmsg(mdoc, n, MANDOCERR_MEM);                          mdoc_nmsg(mdoc, n, MANDOCERR_MEM);
Legend:
Removed from v.1.181  
changed lines
  Added in v.1.185
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