int
main(int argc, char **argv)
{
int ch;
int i;
#ifdef HAVE_CAP_ENTER
int retval;
pid_t childpid, pid;
#endif
FILE *fp;
while ((ch = getopt(argc, argv, "d:lnprsx")) != -1) {
switch(ch) {
case 'd':
del = optarg;
break;
case 'l':
oneline = 1;
break;
case 'n':
oflags |= AU_OFLAG_NORESOLVE;
break;
case 'p':
partial = 1;
break;
case 'r':
if (oflags & AU_OFLAG_SHORT)
usage(); /* Exclusive from shortfrm. */
oflags |= AU_OFLAG_RAW;
break;
case 's':
if (oflags & AU_OFLAG_RAW)
usage(); /* Exclusive from raw. */
oflags |= AU_OFLAG_SHORT;
break;
case 'x':
oflags |= AU_OFLAG_XML;
break;
case '?':
default:
usage();
}
}
#ifdef HAVE_CAP_ENTER
/*
* Prime group, password, and audit-event files to be opened before we
* enter capability mode.
*/
(void)getgrgid(0);
(void)setgroupent(1);
(void)getpwuid(0);
(void)setpassent(1);
(void)getauevent();
#endif
if (oflags & AU_OFLAG_XML)
au_print_xml_header(stdout);
/* For each of the files passed as arguments dump the contents. */
if (optind == argc) {
#ifdef HAVE_CAP_ENTER
retval = cap_enter();
if (retval != 0 && errno != ENOSYS)
err(EXIT_FAILURE, "cap_enter");
#endif
print_tokens(stdin);
return (1);
}
for (i = optind; i < argc; i++) {
fp = fopen(argv[i], "r");
if (fp == NULL) {
perror(argv[i]);
continue;
}
/*
* If operating with sandboxing, create a sandbox process for
* each trail file we operate on. This avoids the need to do
* fancy things with file descriptors, etc, when iterating on
* a list of arguments.
*/
#ifdef HAVE_CAP_ENTER
childpid = fork();
if (childpid == 0) {
/* Child. */
retval = cap_enter();
if (retval != 0 && errno != ENOSYS)
err(EXIT_FAILURE, "cap_enter");
if (print_tokens(fp) == -1)
perror(argv[i]);
exit(0);
}
/* Parent. Await child termination. */
while ((pid = waitpid(childpid, NULL, 0)) != childpid);
#else
if (print_tokens(fp) == -1)
perror(argv[i]);
#endif
fclose(fp);
}
if (oflags & AU_OFLAG_XML)
au_print_xml_footer(stdout);
return (0);
}
int
main(int argc, char **argv)
{
int ch;
int i;
FILE *fp;
while ((ch = getopt(argc, argv, "d:lnprsx")) != -1) {
switch(ch) {
case 'd':
del = optarg;
break;
case 'l':
oneline = 1;
break;
case 'n':
oflags |= AU_OFLAG_NORESOLVE;
break;
case 'p':
partial = 1;
break;
case 'r':
if (oflags & AU_OFLAG_SHORT)
usage(); /* Exclusive from shortfrm. */
oflags |= AU_OFLAG_RAW;
break;
case 's':
if (oflags & AU_OFLAG_RAW)
usage(); /* Exclusive from raw. */
oflags |= AU_OFLAG_SHORT;
break;
case 'x':
oflags |= AU_OFLAG_XML;
break;
case '?':
default:
usage();
}
}
if (oflags & AU_OFLAG_XML)
au_print_xml_header(stdout);
/* For each of the files passed as arguments dump the contents. */
if (optind == argc) {
print_tokens(stdin);
return (1);
}
for (i = optind; i < argc; i++) {
fp = fopen(argv[i], "r");
if ((fp == NULL) || (print_tokens(fp) == -1))
perror(argv[i]);
if (fp != NULL)
fclose(fp);
}
if (oflags & AU_OFLAG_XML)
au_print_xml_footer(stdout);
return (1);
}