From a6d65c90292cd7fefaa87e5e4bf7603531627c23 Mon Sep 17 00:00:00 2001 From: Chris Cromer Date: Mon, 19 Jul 2021 22:40:39 -0400 Subject: [PATCH] ignore SIGINT --- src/myshellin.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/myshellin.c b/src/myshellin.c index 35bb9fc..5d2b286 100644 --- a/src/myshellin.c +++ b/src/myshellin.c @@ -13,6 +13,7 @@ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 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. */ +#include #include #include "loop.h" @@ -23,6 +24,7 @@ * @return Returns 0 on success or an error code on failure. */ int main(int argc, char **argv) { + signal(SIGINT, SIG_IGN); loop(); return EXIT_SUCCESS; }