Changeset 1791 for zzuf/trunk/src/zzuf.cTweet

Timestamp:

Jul 6, 2007, 3:40:55 PM (14 years ago)

Author:

Sam Hocevar

Message:

• Added -p flag to cherry pick file descriptors that get fuzzed.

File:

• zzuf/trunk/src/zzuf.c (modified) (7 diffs)

zzuf/trunk/src/zzuf.c

@@ -158 +158 @@
 #endif
 #define OPTSTR OPTSTR_REGEX OPTSTR_RLIMIT \
-            "Ab:B:C:dD:f:F:imnP:qr:R:s:ST:vxhV"
+            "Ab:B:C:dD:f:F:imnp:P:qr:R:s:ST:vxhV"
 #define MOREINFO "Try `%s --help' for more information.\n"
         int option_index = 0;
@@ -185 +185 @@
             { "max-memory",  1, NULL, 'M' },
             { "network",     0, NULL, 'n' },
+            { "pick",        1, NULL, 'p' },
             { "protect",     1, NULL, 'P' },
             { "quiet",       0, NULL, 'q' },
@@ -275 +276 @@
             setenv("ZZUF_NETWORK", "1", 1);
             break;
+        case 'p': /* --pick */
+            opts->pick = myoptarg;
+            break;
         case 'P': /* --protect */
             opts->protect = myoptarg;
@@ -376 +380 @@
     if(opts->bytes)
         setenv("ZZUF_BYTES", opts->bytes, 1);
+    if(opts->pick)
+        setenv("ZZUF_PICK", opts->pick, 1);
     if(opts->protect)
         setenv("ZZUF_PROTECT", opts->protect, 1);
@@ -428 +434 @@
     if(opts->bytes)
         _zz_bytes(opts->bytes);
+    if(opts->pick)
+        _zz_pick(opts->pick);
     if(opts->protect)
         _zz_protect(opts->protect);
@@ -1086 +1094 @@
 #endif
 #if defined HAVE_REGEX_H
+    printf("              [-p descriptors] [-I include] [-E exclude]\n");
+    printf("              [PROGRAM [--] [ARGS]...]\n");
+#else
     printf("              [-I include] [-E exclude] [PROGRAM [--] [ARGS]...]\n");
-#else
-    printf("              [PROGRAM [--] [ARGS]...]\n");
 #endif
     printf("       zzuf -h | --help\n");
@@ -1118 +1127 @@
 #endif
     printf("  -n, --network             fuzz network input\n");
+    printf("  -p, --pick <list>         only fuzz Nth descriptor with N in <list>\n");
     printf("  -P, --protect <list>      protect bytes and characters in <list>\n");
     printf("  -q, --quiet               do not print children's messages\n");