iconv/tst-iconv_prog.sh

   1 #!/bin/bash
   2 # Test for some known iconv(1) hangs from bug 19519, and miscellaneous
   3 # iconv(1) program error conditions.
   4 # Copyright (C) 2020-2024 Free Software Foundation, Inc.
   5 # This file is part of the GNU C Library.
   6
   7 # The GNU C Library is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU Lesser General Public
   9 # License as published by the Free Software Foundation; either
  10 # version 2.1 of the License, or (at your option) any later version.
  11
  12 # The GNU C Library is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # Lesser General Public License for more details.
  16
  17 # You should have received a copy of the GNU Lesser General Public
  18 # License along with the GNU C Library; if not, see
  19 # <https://www.gnu.org/licenses/>.
  20
  21 codir=$1
  22 test_wrapper_env="$2"
  23 run_program_env="$3"
  24
  25 # We have to have some directories in the library path.
  26 LIBPATH=$codir:$codir/iconvdata
  27
  28 # How the start the iconv(1) program.  $from is not defined/expanded yet.
  29 ICONV='
  30 $codir/elf/ld.so --library-path $LIBPATH --inhibit-rpath ${from}.so
  31 $codir/iconv/iconv_prog
  32 '
  33 ICONV="$test_wrapper_env $run_program_env $ICONV"
  34
  35 TIMEOUTFACTOR=${TIMEOUTFACTOR:-1}
  36
  37 # List of known hangs;
  38 # Gathered by running an exhaustive 2 byte input search against glibc-2.28
  39 hangarray=(
  40 "\x00\x23;-c;ANSI_X3.110;UTF-8//TRANSLIT//IGNORE"
  41 "\x00\xa1;-c;ARMSCII-8;UTF-8//TRANSLIT//IGNORE"
  42 "\x00\xa1;-c;ASMO_449;UTF-8//TRANSLIT//IGNORE"
  43 "\x00\x81;-c;BIG5;UTF-8//TRANSLIT//IGNORE"
  44 "\x00\xff;-c;BIG5HKSCS;UTF-8//TRANSLIT//IGNORE"
  45 "\x00\xff;-c;BRF;UTF-8//TRANSLIT//IGNORE"
  46 "\x00\xff;-c;BS_4730;UTF-8//TRANSLIT//IGNORE"
  47 "\x00\x81;-c;CP1250;UTF-8//TRANSLIT//IGNORE"
  48 "\x00\x98;-c;CP1251;UTF-8//TRANSLIT//IGNORE"
  49 "\x00\x81;-c;CP1252;UTF-8//TRANSLIT//IGNORE"
  50 "\x00\x81;-c;CP1253;UTF-8//TRANSLIT//IGNORE"
  51 "\x00\x81;-c;CP1254;UTF-8//TRANSLIT//IGNORE"
  52 "\x00\x81;-c;CP1255;UTF-8//TRANSLIT//IGNORE"
  53 "\x00\x81;-c;CP1257;UTF-8//TRANSLIT//IGNORE"
  54 "\x00\x81;-c;CP1258;UTF-8//TRANSLIT//IGNORE"
  55 "\xff\xff;-c;CP932;UTF-8//TRANSLIT//IGNORE"
  56 "\xff\xff;-c;CSA_Z243.4-1985-1;UTF-8//TRANSLIT//IGNORE"
  57 "\xff\xff;-c;CSA_Z243.4-1985-2;UTF-8//TRANSLIT//IGNORE"
  58 "\xff\xff;-c;DEC-MCS;UTF-8//TRANSLIT//IGNORE"
  59 "\xff\xff;-c;DIN_66003;UTF-8//TRANSLIT//IGNORE"
  60 "\xff\xff;-c;DS_2089;UTF-8//TRANSLIT//IGNORE"
  61 "\x00\x41;-c;EBCDIC-AT-DE;UTF-8//TRANSLIT//IGNORE"
  62 "\x00\x41;-c;EBCDIC-AT-DE-A;UTF-8//TRANSLIT//IGNORE"
  63 "\x00\x41;-c;EBCDIC-CA-FR;UTF-8//TRANSLIT//IGNORE"
  64 "\x00\x41;-c;EBCDIC-DK-NO;UTF-8//TRANSLIT//IGNORE"
  65 "\x00\x41;-c;EBCDIC-DK-NO-A;UTF-8//TRANSLIT//IGNORE"
  66 "\x00\x41;-c;EBCDIC-ES;UTF-8//TRANSLIT//IGNORE"
  67 "\x00\x41;-c;EBCDIC-ES-A;UTF-8//TRANSLIT//IGNORE"
  68 "\x00\x41;-c;EBCDIC-ES-S;UTF-8//TRANSLIT//IGNORE"
  69 "\x00\x41;-c;EBCDIC-FI-SE;UTF-8//TRANSLIT//IGNORE"
  70 "\x00\x41;-c;EBCDIC-FI-SE-A;UTF-8//TRANSLIT//IGNORE"
  71 "\x00\x41;-c;EBCDIC-FR;UTF-8//TRANSLIT//IGNORE"
  72 "\x00\x41;-c;EBCDIC-IS-FRISS;UTF-8//TRANSLIT//IGNORE"
  73 "\x00\x41;-c;EBCDIC-IT;UTF-8//TRANSLIT//IGNORE"
  74 "\x00\x41;-c;EBCDIC-PT;UTF-8//TRANSLIT//IGNORE"
  75 "\x00\x41;-c;EBCDIC-UK;UTF-8//TRANSLIT//IGNORE"
  76 "\x00\x41;-c;EBCDIC-US;UTF-8//TRANSLIT//IGNORE"
  77 "\xff\xff;-c;ES;UTF-8//TRANSLIT//IGNORE"
  78 "\xff\xff;-c;ES2;UTF-8//TRANSLIT//IGNORE"
  79 "\xff\xff;-c;EUC-CN;UTF-8//TRANSLIT//IGNORE"
  80 "\xff\xff;-c;EUC-JISX0213;UTF-8//TRANSLIT//IGNORE"
  81 "\xff\xff;-c;EUC-JP;UTF-8//TRANSLIT//IGNORE"
  82 "\xff\xff;-c;EUC-JP-MS;UTF-8//TRANSLIT//IGNORE"
  83 "\xff\xff;-c;EUC-KR;UTF-8//TRANSLIT//IGNORE"
  84 "\xff\xff;-c;EUC-TW;UTF-8//TRANSLIT//IGNORE"
  85 "\xff\xff;-c;GB18030;UTF-8//TRANSLIT//IGNORE"
  86 "\xff\xff;-c;GB_1988-80;UTF-8//TRANSLIT//IGNORE"
  87 "\xff\xff;-c;GBK;UTF-8//TRANSLIT//IGNORE"
  88 "\xff\xff;-c;GOST_19768-74;UTF-8//TRANSLIT//IGNORE"
  89 "\xff\xff;-c;GREEK7;UTF-8//TRANSLIT//IGNORE"
  90 "\xff\xff;-c;GREEK7-OLD;UTF-8//TRANSLIT//IGNORE"
  91 "\xff\xff;-c;GREEK-CCITT;UTF-8//TRANSLIT//IGNORE"
  92 "\xff\xff;-c;HP-GREEK8;UTF-8//TRANSLIT//IGNORE"
  93 "\xff\xff;-c;HP-ROMAN8;UTF-8//TRANSLIT//IGNORE"
  94 "\xff\xff;-c;HP-ROMAN9;UTF-8//TRANSLIT//IGNORE"
  95 "\xff\xff;-c;HP-THAI8;UTF-8//TRANSLIT//IGNORE"
  96 "\xff\xff;-c;HP-TURKISH8;UTF-8//TRANSLIT//IGNORE"
  97 "\x00\x41;-c;IBM038;UTF-8//TRANSLIT//IGNORE"
  98 "\x00\x80;-c;IBM1004;UTF-8//TRANSLIT//IGNORE"
  99 "\x00\xff;-c;IBM1008;UTF-8//TRANSLIT//IGNORE"
 100 "\xff\xff;-c;IBM1046;UTF-8//TRANSLIT//IGNORE"
 101 "\x00\x51;-c;IBM1132;UTF-8//TRANSLIT//IGNORE"
 102 "\x00\xa0;-c;IBM1133;UTF-8//TRANSLIT//IGNORE"
 103 "\x00\xce;-c;IBM1137;UTF-8//TRANSLIT//IGNORE"
 104 "\x00\x80;-c;IBM1161;UTF-8//TRANSLIT//IGNORE"
 105 "\x00\xdb;-c;IBM1162;UTF-8//TRANSLIT//IGNORE"
 106 "\x00\x70;-c;IBM12712;UTF-8//TRANSLIT//IGNORE"
 107 "\x00\x0f;-c;IBM1364;UTF-8"
 108 "\x0e\x0e;-c;IBM1364;UTF-8"
 109 "\x00\x0f;-c;IBM1371;UTF-8"
 110 "\x0e\x0e;-c;IBM1371;UTF-8"
 111 "\x00\x0f;-c;IBM1388;UTF-8"
 112 "\x0e\x0e;-c;IBM1388;UTF-8"
 113 "\x00\x0f;-c;IBM1390;UTF-8"
 114 "\x0e\x0e;-c;IBM1390;UTF-8"
 115 "\x00\x0f;-c;IBM1399;UTF-8"
 116 "\x0e\x0e;-c;IBM1399;UTF-8"
 117 "\x00\x53;-c;IBM16804;UTF-8//TRANSLIT//IGNORE"
 118 "\x00\x41;-c;IBM274;UTF-8//TRANSLIT//IGNORE"
 119 "\x00\x41;-c;IBM275;UTF-8//TRANSLIT//IGNORE"
 120 "\x00\x41;-c;IBM281;UTF-8//TRANSLIT//IGNORE"
 121 "\x00\x57;-c;IBM290;UTF-8//TRANSLIT//IGNORE"
 122 "\x00\x45;-c;IBM420;UTF-8//TRANSLIT//IGNORE"
 123 "\x00\x68;-c;IBM423;UTF-8//TRANSLIT//IGNORE"
 124 "\x00\x70;-c;IBM424;UTF-8//TRANSLIT//IGNORE"
 125 "\x00\x53;-c;IBM4517;UTF-8//TRANSLIT//IGNORE"
 126 "\x00\x53;-c;IBM4899;UTF-8//TRANSLIT//IGNORE"
 127 "\x00\xa5;-c;IBM4909;UTF-8//TRANSLIT//IGNORE"
 128 "\x00\xdc;-c;IBM4971;UTF-8//TRANSLIT//IGNORE"
 129 "\x00\x41;-c;IBM803;UTF-8//TRANSLIT//IGNORE"
 130 "\x00\x91;-c;IBM851;UTF-8//TRANSLIT//IGNORE"
 131 "\x00\x9b;-c;IBM856;UTF-8//TRANSLIT//IGNORE"
 132 "\x00\xd5;-c;IBM857;UTF-8//TRANSLIT//IGNORE"
 133 "\xff\xff;-c;IBM864;UTF-8//TRANSLIT//IGNORE"
 134 "\x00\x94;-c;IBM868;UTF-8//TRANSLIT//IGNORE"
 135 "\x00\x94;-c;IBM869;UTF-8//TRANSLIT//IGNORE"
 136 "\xff\xff;-c;IBM874;UTF-8//TRANSLIT//IGNORE"
 137 "\x00\x6a;-c;IBM875;UTF-8//TRANSLIT//IGNORE"
 138 "\x00\x41;-c;IBM880;UTF-8//TRANSLIT//IGNORE"
 139 "\x00\x80;-c;IBM891;UTF-8//TRANSLIT//IGNORE"
 140 "\xff\xff;-c;IBM903;UTF-8//TRANSLIT//IGNORE"
 141 "\xff\xff;-c;IBM904;UTF-8//TRANSLIT//IGNORE"
 142 "\x00\x41;-c;IBM905;UTF-8//TRANSLIT//IGNORE"
 143 "\x00\x80;-c;IBM9066;UTF-8//TRANSLIT//IGNORE"
 144 "\x00\x48;-c;IBM918;UTF-8//TRANSLIT//IGNORE"
 145 "\x00\x57;-c;IBM930;UTF-8//TRANSLIT//IGNORE"
 146 "\x00\x80;-c;IBM932;UTF-8//TRANSLIT//IGNORE"
 147 "\x00\x41;-c;IBM933;UTF-8//TRANSLIT//IGNORE"
 148 "\x00\x41;-c;IBM935;UTF-8//TRANSLIT//IGNORE"
 149 "\x00\x41;-c;IBM937;UTF-8//TRANSLIT//IGNORE"
 150 "\x00\x41;-c;IBM939;UTF-8//TRANSLIT//IGNORE"
 151 "\x00\x80;-c;IBM943;UTF-8//TRANSLIT//IGNORE"
 152 "\xff\xff;-c;INIS;UTF-8//TRANSLIT//IGNORE"
 153 "\xff\xff;-c;INIS-8;UTF-8//TRANSLIT//IGNORE"
 154 "\xff\xff;-c;INIS-CYRILLIC;UTF-8//TRANSLIT//IGNORE"
 155 "\x00\xec;-c;ISIRI-3342;UTF-8//TRANSLIT//IGNORE"
 156 "\x00\xec;-c;ISO_10367-BOX;UTF-8//TRANSLIT//IGNORE"
 157 "\xff\xff;-c;ISO-2022-CN;UTF-8//TRANSLIT//IGNORE"
 158 "\xff\xff;-c;ISO-2022-CN-EXT;UTF-8//TRANSLIT//IGNORE"
 159 "\xff\xff;-c;ISO-2022-JP;UTF-8//TRANSLIT//IGNORE"
 160 "\xff\xff;-c;ISO-2022-JP-2;UTF-8//TRANSLIT//IGNORE"
 161 "\xff\xff;-c;ISO-2022-JP-3;UTF-8//TRANSLIT//IGNORE"
 162 "\xff\xff;-c;ISO-2022-KR;UTF-8//TRANSLIT//IGNORE"
 163 "\xff\xff;-c;ISO_2033;UTF-8//TRANSLIT//IGNORE"
 164 "\xff\xff;-c;ISO_5427;UTF-8//TRANSLIT//IGNORE"
 165 "\xff\xff;-c;ISO_5427-EXT;UTF-8//TRANSLIT//IGNORE"
 166 "\xff\xff;-c;ISO_5428;UTF-8//TRANSLIT//IGNORE"
 167 "\x00\xa4;-c;ISO_6937;UTF-8//TRANSLIT//IGNORE"
 168 "\x00\xa0;-c;ISO_6937-2;UTF-8//TRANSLIT//IGNORE"
 169 "\xff\xff;-c;ISO-8859-11;UTF-8//TRANSLIT//IGNORE"
 170 "\x00\xa5;-c;ISO-8859-3;UTF-8//TRANSLIT//IGNORE"
 171 "\xff\xff;-c;ISO-8859-6;UTF-8//TRANSLIT//IGNORE"
 172 "\xff\xff;-c;ISO-8859-7;UTF-8//TRANSLIT//IGNORE"
 173 "\xff\xff;-c;ISO-8859-8;UTF-8//TRANSLIT//IGNORE"
 174 "\x00\x80;-c;ISO-IR-197;UTF-8//TRANSLIT//IGNORE"
 175 "\x00\x80;-c;ISO-IR-209;UTF-8//TRANSLIT//IGNORE"
 176 "\x00\x80;-c;IT;UTF-8//TRANSLIT//IGNORE"
 177 "\x00\x80;-c;JIS_C6220-1969-RO;UTF-8//TRANSLIT//IGNORE"
 178 "\x00\x80;-c;JIS_C6229-1984-B;UTF-8//TRANSLIT//IGNORE"
 179 "\x00\x80;-c;JOHAB;UTF-8//TRANSLIT//IGNORE"
 180 "\x00\x80;-c;JUS_I.B1.002;UTF-8//TRANSLIT//IGNORE"
 181 "\x00\x80;-c;KOI-8;UTF-8//TRANSLIT//IGNORE"
 182 "\x00\x88;-c;KOI8-T;UTF-8//TRANSLIT//IGNORE"
 183 "\xff\xff;-c;KSC5636;UTF-8//TRANSLIT//IGNORE"
 184 "\xff\xff;-c;LATIN-GREEK;UTF-8//TRANSLIT//IGNORE"
 185 "\xff\xff;-c;LATIN-GREEK-1;UTF-8//TRANSLIT//IGNORE"
 186 "\x00\xf6;-c;MAC-IS;UTF-8//TRANSLIT//IGNORE"
 187 "\xff\xff;-c;MSZ_7795.3;UTF-8//TRANSLIT//IGNORE"
 188 "\xff\xff;-c;NATS-DANO;UTF-8//TRANSLIT//IGNORE"
 189 "\xff\xff;-c;NATS-SEFI;UTF-8//TRANSLIT//IGNORE"
 190 "\xff\xff;-c;NC_NC00-10;UTF-8//TRANSLIT//IGNORE"
 191 "\xff\xff;-c;NF_Z_62-010;UTF-8//TRANSLIT//IGNORE"
 192 "\xff\xff;-c;NF_Z_62-010_1973;UTF-8//TRANSLIT//IGNORE"
 193 "\xff\xff;-c;NS_4551-1;UTF-8//TRANSLIT//IGNORE"
 194 "\xff\xff;-c;NS_4551-2;UTF-8//TRANSLIT//IGNORE"
 195 "\xff\xff;-c;PT;UTF-8//TRANSLIT//IGNORE"
 196 "\xff\xff;-c;PT2;UTF-8//TRANSLIT//IGNORE"
 197 "\x00\x98;-c;RK1048;UTF-8//TRANSLIT//IGNORE"
 198 "\x00\x98;-c;SEN_850200_B;UTF-8//TRANSLIT//IGNORE"
 199 "\x00\x98;-c;SEN_850200_C;UTF-8//TRANSLIT//IGNORE"
 200 "\x00\x80;-c;Shift_JISX0213;UTF-8//TRANSLIT//IGNORE"
 201 "\x00\x80;-c;SJIS;UTF-8//TRANSLIT//IGNORE"
 202 "\x00\x23;-c;T.61-8BIT;UTF-8//TRANSLIT//IGNORE"
 203 "\xff\xff;-c;TIS-620;UTF-8//TRANSLIT//IGNORE"
 204 "\xff\xff;-c;TSCII;UTF-8//TRANSLIT//IGNORE"
 205 "\xff\xff;-c;UHC;UTF-8//TRANSLIT//IGNORE"
 206 "\x00\xd8;-c;UNICODE;UTF-8//TRANSLIT//IGNORE"
 207 "\x00\xdc;-c;UTF-16;UTF-8//TRANSLIT//IGNORE"
 208 "\xdc\x00;-c;UTF-16BE;UTF-8//TRANSLIT//IGNORE"
 209 "\x00\xdc;-c;UTF-16LE;UTF-8//TRANSLIT//IGNORE"
 210 "\xff\xff;-c;UTF-7;UTF-8//TRANSLIT//IGNORE"
 211 "\x00\x81;-c;WIN-SAMI-2;UTF-8//TRANSLIT//IGNORE"
 212 )
 213
 214 # List of option combinations that *should* lead to an error
 215 errorarray=(
 216 # Converting from/to invalid character sets should cause error
 217 "\x00\x00;;INVALID;INVALID"
 218 "\x00\x00;;INVALID;UTF-8"
 219 "\x00\x00;;UTF-8;INVALID"
 220 )
 221
 222 # Requires $twobyte input, $c flag, $from, and $to to be set; sets $ret
 223 execute_test ()
 224 {
 225   eval PROG=\"$ICONV\"
 226   echo -en "$twobyte" \
 227     | timeout -k 4 $((3*$TIMEOUTFACTOR)) \
 228       $PROG $c -f $from -t "$to" &>/dev/null
 229   ret=$?
 230 }
 231
 232 check_hangtest_result ()
 233 {
 234   if [ "$ret" -eq "124" ] || [ "$ret" -eq "137" ]; then # timeout/hang
 235     result="HANG"
 236   else
 237     if [ "$ret" -eq "139" ]; then # segfault
 238       result="SEGFAULT"
 239     else
 240       if [ "$ret" -gt "127" ]; then # unexpected error
 241         result="UNEXPECTED"
 242       else
 243         result="OK"
 244       fi
 245     fi
 246   fi
 247
 248   echo -n "$result: from: \"$from\", to: \"$to\","
 249   echo    " input \"$twobyte\", flags \"$c\""
 250
 251   if [ "$result" != "OK" ]; then
 252     exit 1
 253   fi
 254 }
 255
 256 for hangcommand in "${hangarray[@]}"; do
 257   twobyte="$(echo "$hangcommand" | cut -d";" -f 1)"
 258   c="$(echo "$hangcommand" | cut -d";" -f 2)"
 259   from="$(echo "$hangcommand" | cut -d";" -f 3)"
 260   to="$(echo "$hangcommand" | cut -d";" -f 4)"
 261   execute_test
 262   check_hangtest_result
 263 done
 264
 265 check_errtest_result ()
 266 {
 267   if [ "$ret" -eq "1" ]; then # we errored out as expected
 268     result="PASS"
 269   else
 270     result="FAIL"
 271   fi
 272   echo -n "$result: from: \"$from\", to: \"$to\","
 273   echo    " input \"$twobyte\", flags \"$c\", return code $ret"
 274
 275   if [ "$result" != "PASS" ]; then
 276     exit 1
 277   fi
 278 }
 279
 280 for errorcommand in "${errorarray[@]}"; do
 281   twobyte="$(echo "$errorcommand" | cut -d";" -f 1)"
 282   c="$(echo "$errorcommand" | cut -d";" -f 2)"
 283   from="$(echo "$errorcommand" | cut -d";" -f 3)"
 284   to="$(echo "$errorcommand" | cut -d";" -f 4)"
 285   execute_test
 286   check_errtest_result
 287 done