diff options
Diffstat (limited to 'src/set.c')
-rw-r--r-- | src/set.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -895,6 +895,9 @@ static int nftnl_set_cmd_snprintf(char *buf, size_t size, if (type == NFTNL_OUTPUT_XML) return 0; + if (size) + buf[0] = '\0'; + /* prevent set_elems to print as events */ inner_flags &= ~NFTNL_OF_EVENT_ANY; @@ -925,6 +928,9 @@ static int nftnl_set_cmd_snprintf(char *buf, size_t size, int nftnl_set_snprintf(char *buf, size_t size, const struct nftnl_set *s, uint32_t type, uint32_t flags) { + if (size) + buf[0] = '\0'; + return nftnl_set_cmd_snprintf(buf, size, s, nftnl_flag2cmd(flags), type, flags); } @@ -933,6 +939,9 @@ EXPORT_SYMBOL(nftnl_set_snprintf); static int nftnl_set_do_snprintf(char *buf, size_t size, const void *s, uint32_t cmd, uint32_t type, uint32_t flags) { + if (size) + buf[0] = '\0'; + return nftnl_set_snprintf(buf, size, s, type, flags); } |