Changeset 1667 for zzufTweet

Timestamp:

Jan 14, 2007, 6:47:01 PM (14 years ago)

Author:

Sam Hocevar

Message:

• Added -v/--verbose (unused yet).

Location:

zzuf/trunk

Files:

• doc/zzuf.1 (modified) (2 diffs)
• src/zzuf.c (modified) (9 diffs)

zzuf/trunk/doc/zzuf.1

@@ -3 +3 @@
 zzuf \- multiple purpose fuzzer
 .SH SYNOPSIS
-\fBzzuf\fR [\fB\-AcdiMnqSx\fR] [\fB\-r\fR \fIratio\fR] [\fB\-s\fR \fIseed\fR|\fB\-s\fR \fIstart:stop\fR]
-.br
-                  [\fB\-D\fR \fIdelay\fR] [\fB\-F\fR \fIforks\fR] [\fB\-C\fR \fIcrashes\fR] [\fB\-B\fR \fIbytes\fR]
-.br
-                  [\fB\-T\fR \fIseconds\fR] [\fB\-M\fR \fImegabytes\fR] [\fB\-P\fR \fIprotect\fR] [\fB\-R\fR \fIrefuse\fR]
-.br
-                  [\fB\-I\fR \fIinclude\fR] [\fB\-E\fR \fIexclude\fR] [\fIPROGRAM\fR [\fB\-\-\fR] [\fIARGS\fR]...]
+\fBzzuf\fR [\fB\-AcdiMnqSvx\fR] [\fB\-r\fR \fIratio\fR] [\fB\-s\fR \fIseed\fR|\fB\-s\fR \fIstart:stop\fR]
+.br
+                   [\fB\-D\fR \fIdelay\fR] [\fB\-F\fR \fIforks\fR] [\fB\-C\fR \fIcrashes\fR] [\fB\-B\fR \fIbytes\fR]
+.br
+                   [\fB\-T\fR \fIseconds\fR] [\fB\-M\fR \fImegabytes\fR] [\fB\-P\fR \fIprotect\fR] [\fB\-R\fR \fIrefuse\fR]
+.br
+                   [\fB\-I\fR \fIinclude\fR] [\fB\-E\fR \fIexclude\fR] [\fIPROGRAM\fR [\fB\-\-\fR] [\fIARGS\fR]...]
 .br
 \fBzzuf \-h\fR | \fB\-\-help\fR
@@ -208 +208 @@
 situations. See also the \fB\-B\fR flag.
 .TP
+\fB\-v\fR, \fB\-\-verbose\fR
+Print information during the run, such as the current seed, what processes
+get run, their exit status, etc.
+.TP
 \fB\-x\fR, \fB\-\-check\-exit\fR
 Report processes that exit with a non-zero status. By default only processes

zzuf/trunk/src/zzuf.c

@@ -87 +87 @@
 static int md5 = 0;
 static int checkexit = 0;
+static int verbose = 0;
 static int maxmem = -1;
 static int64_t maxtime = -1;
@@ -113 +114 @@
     for(;;)
     {
-#   define OPTSTR "AB:cC:dD:E:F:iI:mM:nP:qr:R:s:ST:xhV"
+#   define OPTSTR "AB:cC:dD:E:F:iI:mM:nP:qr:R:s:ST:vxhV"
 #   ifdef HAVE_GETOPT_LONG
 #       define MOREINFO "Try `%s --help' for more information.\n"
@@ -140 +141 @@
             { "signal",      0, NULL, 'S' },
             { "max-time",    1, NULL, 'T' },
+            { "verbose",     0, NULL, 'v' },
             { "check-exit",  0, NULL, 'x' },
             { "help",        0, NULL, 'h' },
@@ -232 +234 @@
         case 'x': /* --check-exit */
             checkexit = 1;
+            break;
+        case 'v': /* --verbose */
+            verbose = 1;
             break;
         case 'h': /* --help */
@@ -537 +542 @@
             && maxbytes >= 0 && child_list[i].bytes > maxbytes)
         {
-            fprintf(stdout, "zzuf[seed=%i]: data exceeded, sending SIGTERM\n",
+            fprintf(stdout, "zzuf[seed=%i]: data output exceeded, sending SIGTERM\n",
                     child_list[i].seed);
             kill(child_list[i].pid, SIGTERM);
@@ -548 +553 @@
             && now > child_list[i].date + maxtime)
         {
-            fprintf(stdout, "zzuf[seed=%i]: time exceeded, sending SIGTERM\n",
+            fprintf(stdout, "zzuf[seed=%i]: running time exceeded, sending SIGTERM\n",
                     child_list[i].seed);
             kill(child_list[i].pid, SIGTERM);
@@ -764 +769 @@
 static void usage(void)
 {
-    printf("Usage: zzuf [-AcdimnqSx] [-r ratio] [-s seed | -s start:stop]\n");
-    printf("                         [-D delay] [-F forks] [-C crashes] [-B bytes]\n");
-    printf("                         [-T seconds] [-M bytes] [-P protect] [-R refuse]\n");
-    printf("                         [-I include] [-E exclude] [PROGRAM [--] [ARGS]...]\n");
+    printf("Usage: zzuf [-AcdimnqSvx] [-r ratio] [-s seed | -s start:stop]\n");
+    printf("                          [-D delay] [-F forks] [-C crashes] [-B bytes]\n");
+    printf("                          [-T seconds] [-M bytes] [-P protect] [-R refuse]\n");
+    printf("                          [-I include] [-E exclude] [PROGRAM [--] [ARGS]...]\n");
 #   ifdef HAVE_GETOPT_LONG
     printf("       zzuf -h | --help\n");
@@ -800 +805 @@
     printf("  -S, --signal             prevent children from diverting crashing signals\n");
     printf("  -T, --max-time <n>       kill children that run for more than <n> seconds\n");
+    printf("  -v, --verbose            print information during the run\n");
     printf("  -x, --check-exit         report processes that exit with a non-zero status\n");
     printf("  -h, --help               display this help and exit\n");
@@ -825 +831 @@
     printf("  -S               prevent children from diverting crashing signals\n");
     printf("  -T <n>           kill children that run for more than <n> seconds\n");
+    printf("  -v               print information during the run\n");
     printf("  -x               report processes that exit with a non-zero status\n");
     printf("  -h               display this help and exit\n");