diff options
Diffstat (limited to 'src/libstrongswan/settings/settings_lexer.l')
| -rw-r--r-- | src/libstrongswan/settings/settings_lexer.l | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/libstrongswan/settings/settings_lexer.l b/src/libstrongswan/settings/settings_lexer.l index 176387f1f..ce9d4eedc 100644 --- a/src/libstrongswan/settings/settings_lexer.l +++ b/src/libstrongswan/settings/settings_lexer.l @@ -119,16 +119,11 @@ static void include_files(parser_helper_t *ctx); <str>{ "\"" | <<EOF>> | - \n | \\ { if (!streq(yytext, "\"")) { - if (streq(yytext, "\n")) - { /* put the newline back to fix the line numbers */ - unput('\n'); - yy_set_bol(0); - } PARSER_DBG1(yyextra, "unterminated string detected"); + return STRING_ERROR; } if (yy_top_state(yyscanner) == inc) { /* string include */ @@ -146,11 +141,9 @@ static void include_files(parser_helper_t *ctx); \\n yyextra->string_add(yyextra, "\n"); \\r yyextra->string_add(yyextra, "\r"); \\t yyextra->string_add(yyextra, "\t"); - \\b yyextra->string_add(yyextra, "\b"); - \\f yyextra->string_add(yyextra, "\f"); \\\r?\n /* merge lines that end with EOL characters */ \\. yyextra->string_add(yyextra, yytext+1); - [^\\\n"]+ { + [^\\"]+ { yyextra->string_add(yyextra, yytext); } } @@ -198,3 +191,11 @@ static void include_files(parser_helper_t *ctx) settings_parser_open_next_file(ctx); } + +/** + * Load the given string to be parsed next + */ +void settings_parser_load_string(parser_helper_t *ctx, const char *content) +{ + settings_parser__scan_string(content, ctx->scanner); +} |