BEGIN { lines = 3 fail = 0 i = "[0-9]+" len = "[1-9]" i d_ino = "d_ino=" i d_off = "d_off=" i d_reclen = "d_reclen=" len d_name_1 = "d_name=\"\\.\"" d_name_2 = "d_name=\"\\.\\.\"" d_name_3 = "d_name=\"(A\\\\n){127}Z\"" # Some older systems might not pass back d_type at all like Alpha. d_type_dir = "d_type=DT_(DIR|UNKNOWN)" d_type_reg = "d_type=DT_(REG|UNKNOWN)" dirent_1 = "\\{" d_ino ", " d_off ", " d_reclen ", " d_name_1 ", " d_type_dir "\\}" dirent_2 = "\\{" d_ino ", " d_off ", " d_reclen ", " d_name_2 ", " d_type_dir "\\}" dirent_3 = "\\{" d_ino ", " d_off ", " d_reclen ", " d_name_3 ", " d_type_reg "\\}" dirent64_1 = "\\{" d_ino ", " d_off ", " d_reclen ", " d_type_dir ", " d_name_1 "\\}" dirent64_2 = "\\{" d_ino ", " d_off ", " d_reclen ", " d_type_dir ", " d_name_2 "\\}" dirent64_3 = "\\{" d_ino ", " d_off ", " d_reclen ", " d_type_reg ", " d_name_3 "\\}" d_123 = dirent_1 " " dirent_2 " " dirent_3 d_213 = dirent_2 " " dirent_1 " " dirent_3 d_132 = dirent_1 " " dirent_3 " " dirent_2 d_321 = dirent_3 " " dirent_2 " " dirent_1 d_231 = dirent_2 " " dirent_3 " " dirent_1 d_312 = dirent_3 " " dirent_1 " " dirent_2 d64_123 = dirent64_1 " " dirent64_2 " " dirent64_3 d64_213 = dirent64_2 " " dirent64_1 " " dirent64_3 d64_132 = dirent64_1 " " dirent64_3 " " dirent64_2 d64_321 = dirent64_3 " " dirent64_2 " " dirent64_1 d64_231 = dirent64_2 " " dirent64_3 " " dirent64_1 d64_312 = dirent64_3 " " dirent64_1 " " dirent64_2 dents = "\\{(" d_123 "|" d_213 "|" d_132 "|" d_321 "|" d_231 "|" d_312 ")\\}" dents64 = "\\{(" d64_123 "|" d64_213 "|" d64_132 "|" d64_321 "|" d64_231 "|" d64_312 ")\\}" getdents = "^getdents\\(" i ", " dents ", " len "\\) += " len "$" getdents64 = "^getdents64\\(" i ", " dents64 ", " len "\\) += " len "$" } NR == 1 {if (match($0, getdents) || match($0, getdents64)) next} NR == 2 && /^getdents(64)?\([0-9]+, \{\}, [1-9][0-9]+\) += 0$/ {next} NR == lines && /^\+\+\+ exited with 0 \+\+\+$/ {next} { print "Line " NR " does not match: " $0 fail=1 } END { if (NR != lines) { print "Expected " lines " lines, found " NR " line(s)." print "" exit 1 } if (fail) { print "" exit 1 } }