NAME

bsde_parse_rule, bsde_parse_rule_string —

parse file system firewall rules

LIBRARY

File System Firewall Interface Library (libugidfw, -lugidfw)

SYNOPSIS

#include <ugidfw.h>

int
bsde_parse_rule(int argc, char *argv[], struct mac_bsdextended_rule *rule, size_t buflen, char *errstr);

int
bsde_parse_rule_string(const char *string, struct mac_bsdextended_rule *rule, size_t buflen, char *errstr);

DESCRIPTION

The bsde_parse_rule() function parses an argument vector (e.g. argv as passed to main()) into rule. If an error occurs, *errstr is filled in with the error string (up to errlen characters, including the terminating NUL).

The bsde_parse_rule_string() function is identical to bsde_parse_rule(), except that it parses a single string rather than an array of arguments.

RETURN VALUES

The bsde_parse_rule_string() and bsde_parse_rule() functions return 0 if successful; otherwise the value -1 is returned and the value of *errstr is filled in as documented in DESCRIPTION.

AUTHORS

This software was contributed to the FreeBSD Project by Network Associates Labs, the Security Research Division of Network Associates Inc. under DARPA/SPAWAR contract N66001-01-C-8035 (“CBOSS”), as part of the DARPA CHATS research program.