From bd5969fc876a10b18613302db7087ef3c40f18e1 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:00 -0500 Subject: lib: Add mlibc Signed-off-by: Ian Moffett --- lib/mlibc/options/linux/include/sys/signalfd.h | 48 ++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 lib/mlibc/options/linux/include/sys/signalfd.h (limited to 'lib/mlibc/options/linux/include/sys/signalfd.h') diff --git a/lib/mlibc/options/linux/include/sys/signalfd.h b/lib/mlibc/options/linux/include/sys/signalfd.h new file mode 100644 index 0000000..adf7c1b --- /dev/null +++ b/lib/mlibc/options/linux/include/sys/signalfd.h @@ -0,0 +1,48 @@ +#ifndef _SYS_SIGNALFD_H +#define _SYS_SIGNALFD_H + +// TODO: Define sigset separately and remove this include. +#include +// musl includes those. Restructure this so we do not need them? +#include +#include + +#define SFD_CLOEXEC O_CLOEXEC +#define SFD_NONBLOCK O_NONBLOCK + +#ifdef __cplusplus +extern "C" { +#endif + +struct signalfd_siginfo { + uint32_t ssi_signo; + int32_t ssi_errno; + int32_t ssi_code; + uint32_t ssi_pid; + uint32_t ssi_uid; + int32_t ssi_fd; + uint32_t ssi_tid; + uint32_t ssi_band; + uint32_t ssi_overrun; + uint32_t ssi_trapno; + int32_t ssi_status; + int32_t ssi_int; + uint64_t ssi_ptr; + uint64_t ssi_utime; + uint64_t ssi_stime; + uint64_t ssi_addr; + uint16_t ssi_addr_lsb; + uint8_t pad[128-12*4-4*8-2]; +}; + +#ifndef __MLIBC_ABI_ONLY + +int signalfd(int, const sigset_t *, int); + +#endif /* !__MLIBC_ABI_ONLY */ + +#ifdef __cplusplus +} +#endif + +#endif // _SYS_SIGNALFD_H -- cgit v1.2.3