nixpkgs/pkgs/tools/misc/man/share.patch

diff -rc man-1.6f-orig/src/manpath.c man-1.6f/src/manpath.c
*** man-1.6f-orig/src/manpath.c	2006-08-03 23:18:33.000000000 +0200
--- man-1.6f/src/manpath.c	2008-02-07 15:31:43.000000000 +0100
***************
*** 109,121 ****
   * or ../man or ../man1 or ../man8 subdirectories. 
   */
  static char *
! find_man_subdir (char *p) {
       int len;
       char *t, *sp;
  
       len = strlen (p);
  
!      t = my_malloc ((unsigned) len + 20);
  
       memcpy (t, p, len);
       strcpy (t + len, "/man");
--- 109,121 ----
   * or ../man or ../man1 or ../man8 subdirectories. 
   */
  static char *
! find_man_subdir (char *p, char * maybe_share) {
       int len;
       char *t, *sp;
  
       len = strlen (p);
  
!      t = my_malloc ((unsigned) len + 30);
  
       memcpy (t, p, len);
       strcpy (t + len, "/man");
***************
*** 139,159 ****
       }
  
       /* look for the situation with packagedir/bin and packagedir/man */
!      strcpy (t + len, "/man");
  
       if (is_directory (t) == 1)
  	  return t;
  
       /* look for the situation with pkg/bin and pkg/man1 or pkg/man8 */
       /* (looking for all man[1-9] would probably be a waste of stats) */
!      strcpy (t + len, "/man1");
  
       if (is_directory (t) == 1) {
  	  t[len] = 0;
  	  return t;
       }
  
!      strcpy (t + len, "/man8");
  
       if (is_directory (t) == 1) {
  	  t[len] = 0;
--- 139,159 ----
       }
  
       /* look for the situation with packagedir/bin and packagedir/man */
!      sprintf (t + len, "%s/man", maybe_share);
  
       if (is_directory (t) == 1)
  	  return t;
  
       /* look for the situation with pkg/bin and pkg/man1 or pkg/man8 */
       /* (looking for all man[1-9] would probably be a waste of stats) */
!      sprintf (t + len, "%s/man1", maybe_share);
  
       if (is_directory (t) == 1) {
  	  t[len] = 0;
  	  return t;
       }
  
!      sprintf (t + len, "%s/man8", maybe_share);
  
       if (is_directory (t) == 1) {
  	  t[len] = 0;
***************
*** 341,347 ****
          if (debug)
              gripe (IS_NOT_IN_CONFIG);
            
!         t = find_man_subdir (dir);
          if (t != NULL) {
              if (debug)
                  gripe (MAN_NEARBY);
--- 341,347 ----
          if (debug)
              gripe (IS_NOT_IN_CONFIG);
            
!         t = find_man_subdir (dir, "");
          if (t != NULL) {
              if (debug)
                  gripe (MAN_NEARBY);
***************
*** 352,357 ****
--- 352,370 ----
              if (debug)
                  gripe (NO_MAN_NEARBY);
          }
+ 
+         t = find_man_subdir (dir, "/share");
+         if (t != NULL) {
+             if (debug)
+                 gripe (MAN_NEARBY);
+               
+             add_to_mandirlist (t, perrs);
+             free (t);
+         } else {
+             if (debug)
+                 gripe (NO_MAN_NEARBY);
+         }
+ 
      }
  }