diff options
Diffstat (limited to 'afl-cmin')
| -rwxr-xr-x | afl-cmin | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/afl-cmin b/afl-cmin index a072a62a..de5a66ed 100755 --- a/afl-cmin +++ b/afl-cmin @@ -8,6 +8,10 @@ awk -f - -- ${@+"$@"} <<'EOF' # # based on afl-cmin bash script written by Michal Zalewski # rewritten by Heiko Eißfeldt (hexcoder-) +# tested with: +# gnu awk (x86 Linux) +# bsd awk (x86 *BSD) +# mawk (arm32 raspbian) # # uses getopt.awk package from Arnold Robbins # @@ -52,7 +56,7 @@ function getopt(argc, argv, options, thisopt, i) Optind++ _opti = 0 return -1 - } else if (argv[Optind] !~ /^-[^:[:space:]]/) { + } else if (argv[Optind] !~ /^-[^:\t ]/) { _opti = 0 return -1 } @@ -88,22 +92,6 @@ function getopt(argc, argv, options, thisopt, i) return thisopt } -BEGIN { - Opterr = 1 # default is to diagnose - Optind = 1 # skip ARGV[0] - - # test program - if (_getopt_test) { - while ((_go_c = getopt(ARGC, ARGV, "ab:cd")) != -1) - printf("c = <%c>, Optarg = <%s>\n", - _go_c, Optarg) - printf("non-option arguments:\n") - for (; Optind < ARGC; Optind++) - printf("\tARGV[%d] = <%s>\n", - Optind, ARGV[Optind]) - } -} - function usage() { print \ "Usage: afl-cmin [ options ] -- /path/to/target_app [ ... ]\n" \ @@ -311,7 +299,7 @@ BEGIN { } if (!ENVIRON["AFL_PATH"]) { - if (0 == system("test -f afl-cmin.awk")) { + if (0 == system("test -f afl-cmin")) { showmap = "./afl-showmap" } else { "which afl-showmap 2>/dev/null" | getline showmap @@ -336,7 +324,8 @@ BEGIN { } else { stat_format = "-f '%z %N'" # *BSD, MacOS } - while ("cd "in_dir" && find . -type f -exec stat "stat_format" \\{\\} \\; | sort -n | cut -d' ' -f2-" | getline) { + cmdline = "cd "in_dir" && find . -type f -exec stat "stat_format" \\{\\} \\; | sort -n | cut -d' ' -f2-" + while (cmdline | getline) { infilesSmallToBig[i++] = $0 } in_count = i |