diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/siginterrupt.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/siginterrupt.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/siginterrupt.c b/mdk-stage1/dietlibc/lib/siginterrupt.c new file mode 100644 index 000000000..8926f09ed --- /dev/null +++ b/mdk-stage1/dietlibc/lib/siginterrupt.c @@ -0,0 +1,17 @@ +#include <signal.h> + +int siginterrupt(int sig, int flag) { + int ret; + struct sigaction act; + + sigaction(sig, 0, &act); + + if (flag) + act.sa_flags &= ~SA_RESTART; + else + act.sa_flags |= SA_RESTART; + + ret = sigaction(sig, &act, 0); + + return ret; +} |