diff options
Diffstat (limited to 'usr.bin/dirname/dirname.c')
| -rw-r--r-- | usr.bin/dirname/dirname.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr.bin/dirname/dirname.c b/usr.bin/dirname/dirname.c index c176995..0036c60 100644 --- a/usr.bin/dirname/dirname.c +++ b/usr.bin/dirname/dirname.c @@ -39,6 +39,7 @@ static const char sccsid[] = "@(#)dirname.c 8.4 (Berkeley) 5/4/95"; #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); +#include <capsicum_helpers.h> #include <err.h> #include <libgen.h> #include <stdio.h> @@ -53,6 +54,9 @@ main(int argc, char **argv) char *p; int ch; + if (caph_limit_stdio() < 0 || (cap_enter() < 0 && errno != ENOSYS)) + err(1, "capsicum"); + while ((ch = getopt(argc, argv, "")) != -1) switch(ch) { case '?': |
