lighttpd
/
lighttpd2
2
0
Fork 0
Code Issues Wiki

[config_parser] Change/fix escaping in strings

personal/stbuehler/wip
Thomas Porzelt 2009-06-25 23:00:16 +02:00
parent 1c7bc237df
commit ab10a5ed8f
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/config_parser.rl
View File

@ -102,14 +102,14 @@
}
switch (*(c+1)) {
case '\\': g_string_append_c(str, '\\'); c++; break;
case 'n': g_string_append_c(str, '\n'); c++; break;
case 'r': g_string_append_c(str, '\r'); c++; break;
case 't': g_string_append_c(str, '\t'); c++; break;
case 'x':
if (avail < 3 || !(
((*(c+2) >= '0' && *(c+2) <= '9') && (*(c+3) >= '0' && *(c+3) <= '9')) ||
((*(c+2) >= 'A' && *(c+2) <= 'F') && (*(c+3) >= 'A' && *(c+3) <= 'F')) ||
((*(c+2) >= 'a' && *(c+2) <= 'f') && (*(c+3) >= 'a' && *(c+3) <= 'f')))) {
((*(c+2) >= '0' && *(c+2) <= '9') || (*(c+2) >= 'A' && *(c+2) <= 'F') || (*(c+2) >= 'a' && *(c+2) <= 'f')) &&
((*(c+3) >= '0' && *(c+3) <= '9') || (*(c+3) >= 'A' && *(c+3) <= 'F') || (*(c+3) >= 'a' && *(c+3) <= 'f')))) {
ERROR(srv, "%s", "invalid \\xHH in string");
g_string_free(str, TRUE);
return FALSE;
@ -131,6 +131,9 @@
ch += 10 + *(c+3) - 'a';
c += 3;
g_string_append_c(str, ch);
break;
default:
g_string_append_c(str, '\\');
}
}
}