diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/seccomp.h.in | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/seccomp.h.in b/include/seccomp.h.in index 333a89c..6f836fb 100644 --- a/include/seccomp.h.in +++ b/include/seccomp.h.in @@ -25,6 +25,7 @@ #include <elf.h> #include <inttypes.h> +#include <stdlib.h> #include <asm/unistd.h> #include <linux/audit.h> #include <linux/types.h> @@ -816,6 +817,19 @@ int seccomp_export_pfc(const scmp_filter_ctx ctx, int fd); */ int seccomp_export_bpf(const scmp_filter_ctx ctx, int fd); +/** + * Generate seccomp Berkeley Packet Filter (BPF) code and export it to a buffer + * @param ctx the filter context + * @param buf the destination buffer + * @param len on input the length of the buffer, on output the number of bytes + * in the program + * + * This function generates seccomp Berkeley Packer Filter (BPF) code and writes + * it to the given buffer. Returns zero on success, negative values on failure. + * + */ +int seccomp_export_bpf_mem(const scmp_filter_ctx ctx, void *buf, size_t *len); + /* * pseudo syscall definitions */ |