diff options
| author | Phil Sutter <phil@nwl.cc> | 2017-11-14 21:17:10 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-11-16 14:35:35 +0100 |
| commit | 90417cc148e01b746957dbcf375daa3378a50c58 (patch) | |
| tree | b149997074b13e715766fc2a7713c392d1ddef0b /src/parser_bison.y | |
| parent | 9200bfc50653612033d58774f422fc20150d3301 (diff) | |
libnftables: Split code into frontend and library
This finally creates the libnftables shared object.
For some reason, this causes two compiler warnings to appear:
| parser_bison.y: In function 'nft_parse':
| parser_bison.y:131:3: warning: implicit declaration of function 'nft_set_debug' [-Wimplicit-function-declaration]
| nft_set_debug(1, scanner);
| ^~~~~~~~~~~~~
| parser_bison.c:64:25: warning: implicit declaration of function 'nft_lex' [-Wimplicit-function-declaration]
| #define yylex nft_lex
| ^
| parser_bison.c:4745:16: note: in expansion of macro 'yylex'
| yychar = yylex (&yylval, &yylloc, scanner);
So this patch contains a workaround, namely declaring both functions
in src/parser_bison.y. During linking the objects are found, so this is
rather a matter of cosmetics.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/parser_bison.y')
| -rw-r--r-- | src/parser_bison.y | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/parser_bison.y b/src/parser_bison.y index 2c59fa78..c64c3979 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -105,6 +105,10 @@ static void location_update(struct location *loc, struct location *rhs, int n) #define symbol_value(loc, str) \ symbol_expr_alloc(loc, SYMBOL_VALUE, current_scope(state), str) + +/* Declare those here to avoid compiler warnings */ +void nft_set_debug(int, void *); +int nft_lex(void *, void *, void *); %} /* Declaration section */ |