iproute2-lex.patch

   1 diff -urNbB iproute2-2.6.14-051107.org/tc/emp_ematch.l iproute2-2.6.14-051107/tc/emp_ematch.l
   2 --- iproute2-2.6.14-051107.org/tc/emp_ematch.l  2005-07-14 18:49:27.000000000 +0200
   3 +++ iproute2-2.6.14-051107/tc/emp_ematch.l      2005-11-10 16:00:16.522017250 +0100
   4 @@ -63,7 +63,7 @@
   5
   6  %}
   7
   8 -%x str
   9 +%x stri
  10
  11  %option 8bit stack warn noyywrap prefix="ematch_"
  12  %%
  13 @@ -78,17 +78,17 @@
  14                                                 }
  15                                                 strbuf_index = 0;
  16
  17 -                                               BEGIN(str);
  18 +                                               BEGIN(stri);
  19                                         }
  20
  21 -<str>\"                                        {
  22 +<stri>\"                                       {
  23                                                 BEGIN(INITIAL);
  24                                                 yylval.b = bstr_new(strbuf, strbuf_index);
  25                                                 yylval.b->quoted = 1;
  26                                                 return ATTRIBUTE;
  27                                         }
  28
  29 -<str>\\[0-7]{1,3}                      { /* octal escape sequence */
  30 +<stri>\\[0-7]{1,3}                     { /* octal escape sequence */
  31                                                 int res;
  32
  33                                                 sscanf(yytext + 1, "%o", &res);
  34 @@ -100,12 +100,12 @@
  35                                                 strbuf_append_char((unsigned char) res);
  36                                         }
  37
  38 -<str>\\[0-9]+                          { /* catch wrong octal escape seq. */
  39 +<stri>\\[0-9]+                         { /* catch wrong octal escape seq. */
  40                                                 fprintf(stderr, "error: invalid octale escape sequence\n");
  41                                                 return ERROR;
  42                                         }
  43
  44 -<str>\\x[0-9a-fA-F]{1,2}               {
  45 +<stri>\\x[0-9a-fA-F]{1,2}              {
  46                                                 int res;
  47
  48                                                 sscanf(yytext + 2, "%x", &res);
  49 @@ -118,16 +118,16 @@
  50                                                 strbuf_append_char((unsigned char) res);
  51                                         }
  52
  53 -<str>\\n                               strbuf_append_char('\n');
  54 -<str>\\r                               strbuf_append_char('\r');
  55 -<str>\\t                               strbuf_append_char('\t');
  56 -<str>\\v                               strbuf_append_char('\v');
  57 -<str>\\b                               strbuf_append_char('\b');
  58 -<str>\\f                               strbuf_append_char('\f');
  59 -<str>\\a                               strbuf_append_char('\a');
  60 +<stri>\\n                              strbuf_append_char('\n');
  61 +<stri>\\r                              strbuf_append_char('\r');
  62 +<stri>\\t                              strbuf_append_char('\t');
  63 +<stri>\\v                              strbuf_append_char('\v');
  64 +<stri>\\b                              strbuf_append_char('\b');
  65 +<stri>\\f                              strbuf_append_char('\f');
  66 +<stri>\\a                              strbuf_append_char('\a');
  67
  68 -<str>\\(.|\n)                          strbuf_append_char(yytext[1]);
  69 -<str>[^\\\n\"]+                                strbuf_append_charp(yytext);
  70 +<stri>\\(.|\n)                         strbuf_append_char(yytext[1]);
  71 +<stri>[^\\\n\"]+                               strbuf_append_charp(yytext);
  72
  73  [aA][nN][dD]                           return AND;
  74  [oO][rR]                               return OR;