mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-17 10:26:15 +00:00
Code Issues Releases Activity

Explicitly use sigemptyset to clear a sigset_t. Explicit

Browse Source 
initialization of sa_flags allows us to lose the bzero.

$FreeBSD$ tag added.
This commit is contained in:
Marcel Moolenaar 1999-09-28 13:24:13 +00:00
parent 23f84772ca
commit 4c9d9fc620
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=51758
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/libc/gen/getcwd.c
View File

@ -29,6 +29,8 @@
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#if defined(LIBC_SCCS) && !defined(lint)
@ -101,7 +103,8 @@ getcwd(pt, size)
int ret;
if (have__getcwd == 1) { /* unsure? */
bzero(&sa, sizeof(sa));
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
sa.sa_handler = SIG_IGN;
if (sigaction(SIGSYS, &sa, &osa) >= 0)
sigsys_installed = 1;