diff options
| -rw-r--r-- | regress/sys/copy/copy.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/regress/sys/copy/copy.c b/regress/sys/copy/copy.c index 4d8946ac8af..edb35fd3607 100644 --- a/regress/sys/copy/copy.c +++ b/regress/sys/copy/copy.c @@ -1,4 +1,4 @@ -/* $OpenBSD: copy.c,v 1.2 2005/04/17 07:37:10 tedu Exp $ */ +/* $OpenBSD: copy.c,v 1.3 2009/02/15 13:33:22 jsing Exp $ */ /* Written by Ted Unangst 2004 Public Domain */ @@ -8,6 +8,7 @@ #include <sys/types.h> #include <sys/socket.h> #include <sys/ioctl.h> +#include <sys/syslimits.h> #include <net/if.h> #include <strings.h> #include <errno.h> @@ -29,12 +30,13 @@ int main(int argc, char **argv) { char buf[4096]; + char path[PATH_MAX + 1]; void *goodbuf; void *badbuf; int mib[6]; struct kinfo_proc2 kinfo; size_t kinfosize = sizeof(kinfo); - int s; + int s, i; struct ifreq ifrdesc; @@ -52,6 +54,9 @@ main(int argc, char **argv) if (sysctl(mib, 6, &kinfo, &kinfosize, 0, 0)) err(1, "sysctl"); + for (i = 0; i < PATH_MAX; i++) + path[i] = (i % NAME_MAX) ? 'a' : '/'; + path[PATH_MAX] = '\0'; goodbuf = buf; badbuf = (void*)(long)kinfo.p_paddr; @@ -96,6 +101,8 @@ main(int argc, char **argv) fail("copyinstr didn't fail on 0 buf\n"); if (!statfs(badbuf, goodbuf) || errno != EFAULT) fail("copyinstr didn't fail on bad buf\n"); + if (!statfs(path, goodbuf) || errno != ENAMETOOLONG) + fail("copyinstr didn't fail on long string\n"); if (failure) errx(1, "%d failures", failure); |