diff options
| author | Arturo Borrero <arturo.borrero.glez@gmail.com> | 2013-10-29 23:44:25 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-11-03 22:11:56 +0100 |
| commit | bd28075ee0bf121ef4fe50e34146efe14acee07b (patch) | |
| tree | deb218fce40f0bdf877b249160145adb0de5b5f8 /include/libnftables/ruleset.h | |
| parent | dc4c1e1ded43875d082f0ef5ed794b5bf9eb8f58 (diff) | |
src: add fprintf API functions
Now it's possible to print directly from libnftables to a file or
other stream. The caller must explicitly print the trailing '\n'
in this call.
The error reporting of fprintf (< 0) is respected. However, we have
already print some information in case that the default (plain text)
output is used, that output is mostly intended for debugging so it
should not be a problem.
Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/libnftables/ruleset.h')
| -rw-r--r-- | include/libnftables/ruleset.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/libnftables/ruleset.h b/include/libnftables/ruleset.h index a4a1279..35e4d71 100644 --- a/include/libnftables/ruleset.h +++ b/include/libnftables/ruleset.h @@ -1,6 +1,8 @@ #ifndef _RULESET_H_ #define _RULESET_H_ +#include <stdio.h> + #ifdef __cplusplus extern "C" { #endif @@ -37,6 +39,7 @@ enum nft_ruleset_parse_type { int nft_ruleset_parse(struct nft_ruleset *rs, enum nft_ruleset_parse_type type, const char *data); int nft_ruleset_snprintf(char *buf, size_t size, const struct nft_ruleset *rs, uint32_t type, uint32_t flags); +int nft_ruleset_fprintf(FILE *fp, const struct nft_ruleset *rs, uint32_t type, uint32_t flags); #ifdef __cplusplus } /* extern "C" */ |