DeforaNetworks/zzuf
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* Rename -T to -t. -T will be the CPU time limit.

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This commit is contained in:
Sam Hocevar
2007-07-10 14:30:13 +00:00
committed by sam
parent 98fad9dfdd
commit e724e5a53e
2 changed files with 9 additions and 9 deletions
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doc/zzuf.1
+3 -3
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@@ -6,7 +6,7 @@ zzuf \- multiple purpose fuzzer
.br
[\fB\-f\fR \fIfuzzing\fR] [\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]
[\fB\-t\fR \fIseconds\fR] [\fB\-M\fR \fImegabytes\fR] [\fB\-P\fR \fIprotect\fR] [\fB\-R\fR \fIrefuse\fR]
.br
[\fB\-p\fR \fIpick\fR] [\fB\-b\fR \fIranges\fR] [\fB\-I\fR \fIinclude\fR] [\fB\-E\fR \fIexclude\fR]
.br
@@ -59,7 +59,7 @@ portion of a file.
\fB\-B\fR, \fB\-\-max\-bytes\fR=\fIn\fR
Automatically terminate child processes that output more than \fIn\fR bytes
on the standard output and standard error channels. This is useful to detect
infinite loops. See also the \fB\-T\fR flag.
infinite loops. See also the \fB\-t\fR flag.
.TP
\fB\-c\fR, \fB\-\-cmdline\fR
Only fuzz files whose name is specified in the target application's command
@@ -255,7 +255,7 @@ simply crash. If you do not want core dumps, you should set appropriate limits
with the \fBlimit coredumpsize\fR command. See your shell's documentation on
how to set such limits.
.TP
\fB\-T\fR, \fB\-\-max\-time\fR=\fIn\fR
\fB\-t\fR, \fB\-\-max\-time\fR=\fIn\fR
Automatically terminate child processes that run for more than \fIn\fR
seconds. This is useful to detect infinite loops or processes stuck in other
situations. See also the \fB\-B\fR flag.
src/zzuf.c
+6 -6
View File
@@ -163,7 +163,7 @@ int main(int argc, char *argv[])
# define OPTSTR_RLIMIT_MEM ""
#endif
#define OPTSTR OPTSTR_REGEX OPTSTR_RLIMIT_MEM \
"Ab:B:C:dD:f:F:imnp:P: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;
static struct myoption long_options[] =
@@ -197,7 +197,7 @@ int main(int argc, char *argv[])
{ "refuse", 1, NULL, 'R' },
{ "seed", 1, NULL, 's' },
{ "signal", 0, NULL, 'S' },
{ "max-time", 1, NULL, 'T' },
{ "max-time", 1, NULL, 't' },
{ "verbose", 0, NULL, 'v' },
{ "check-exit", 0, NULL, 'x' },
{ "help", 0, NULL, 'h' },
@@ -306,7 +306,7 @@ int main(int argc, char *argv[])
case 'S': /* --signal */
setenv("ZZUF_SIGNAL", "1", 1);
break;
case 'T': /* --max-time */
case 't': /* --max-time */
opts->maxtime = (int64_t)(atof(myoptarg) * 1000000.0);
break;
case 'x': /* --check-exit */
@@ -1110,9 +1110,9 @@ static void usage(void)
#endif
printf(" [-f fuzzing] [-D delay] [-F forks] [-C crashes] [-B bytes]\n");
#if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_MEM
printf(" [-T seconds] [-M bytes] [-b ranges] [-P protect] [-R refuse]\n");
printf(" [-t seconds] [-M bytes] [-b ranges] [-P protect] [-R refuse]\n");
#else
printf(" [-T seconds] [-b ranges] [-P protect] [-R refuse]\n");
printf(" [-t seconds] [-b ranges] [-P protect] [-R refuse]\n");
#endif
#if defined HAVE_REGEX_H
printf(" [-p descriptors] [-I include] [-E exclude]\n");
@@ -1157,7 +1157,7 @@ static void usage(void)
printf(" -s, --seed <seed> random seed (default %i)\n", DEFAULT_SEED);
printf(" --seed <start:stop> specify a seed range\n");
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(" -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");