diff options
Diffstat (limited to 'src/ipc/msgrcv.c')
-rw-r--r-- | src/ipc/msgrcv.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/ipc/msgrcv.c b/src/ipc/msgrcv.c new file mode 100644 index 00000000..ee071766 --- /dev/null +++ b/src/ipc/msgrcv.c @@ -0,0 +1,17 @@ +#include <sys/msg.h> +#include "syscall.h" +#include "ipc.h" +#include "libc.h" + +ssize_t msgrcv(int q, void *m, size_t len, long type, int flag) +{ + ssize_t r; + CANCELPT_BEGIN; +#ifdef __NR_msgrcv + r = syscall(SYS_msgrcv, q, m, len, type, flag); +#else + r = syscall(SYS_ipc, IPCOP_msgrcv, q, len, flag, ((long[]){ (long)m, type })); +#endif + CANCELPT_END; + return r; +} |