src/usr.bin/find/function.c - diff

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Diff for /src/usr.bin/find/function.c between version 1.18 and 1.19

-version 1.18, 2000/06/07 15:25:30
+version 1.19, 2000/07/08 16:09:34
 Line 545
 Line 545
 Line 545
          *argvp = argv + 1;
          return (new);
  }
+ /*
+  * -flags functions --
+  *
+  *      The flags argument is used to represent file flags bits.
+  */
+ int
+ f_flags(plan, entry)
+         PLAN *plan;
+         FTSENT *entry;
+ {
+         u_int flags;
+         flags = entry->fts_statp->st_flags &
+             (UF_NODUMP | UF_IMMUTABLE | UF_APPEND | UF_OPAQUE |
+              SF_ARCHIVED | SF_IMMUTABLE | SF_APPEND);
+         if (plan->flags == F_ATLEAST)
+                 /* note that plan->fl_flags always is a subset of
+                    plan->fl_mask */
+                 return ((flags & plan->fl_mask) == plan->fl_flags);
+         else
+                 return (flags == plan->fl_flags);
+         /* NOTREACHED */
+ }
+ PLAN *
+ c_flags(flags_str)
+         char *flags_str;
+ {
+         PLAN *new;
+         u_int flags, notflags;
+         ftsoptions &= ~FTS_NOSTAT;
+         new = palloc(N_FLAGS, f_flags);
+         if (*flags_str == '-') {
+                 new->flags = F_ATLEAST;
+                 ++flags_str;
+         }
+         if (string_to_flags(&flags_str, &flags, &notflags) == 1)
+                 errx(1, "-flags: %s: illegal flags string", flags_str);
+         new->fl_flags = flags;
+         new->fl_mask = flags | notflags;
+         return (new);
+ }
  /*
   * -follow functions --
-Line 1151
+Line 1199
 Line 1151
 Line 1199
          }
          if ((set = setmode(perm)) == NULL)
-                 err(1, "-perm: %s: illegal mode string", perm);
+                 errx(1, "-perm: %s: illegal mode string", perm);
          new->m_data = getmode(set, 0);
          free(set);