From fb10dc288d74442ea85c26b0ac3810f05377cba9 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Thu, 28 Apr 2022 02:24:44 -0400 Subject: only use fstatat and others legacy stat syscalls if they exist riscv32 and future architectures only provide statx. --- src/stat/fstatat.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/stat/fstatat.c b/src/stat/fstatat.c index cf11a294..74c51cf5 100644 --- a/src/stat/fstatat.c +++ b/src/stat/fstatat.c @@ -6,7 +6,6 @@ #include #include #include "syscall.h" -#include "kstat.h" struct statx { uint32_t stx_mask; @@ -69,6 +68,10 @@ static int fstatat_statx(int fd, const char *restrict path, struct stat *restric return 0; } +#ifdef SYS_fstatat + +#include "kstat.h" + static int fstatat_kstat(int fd, const char *restrict path, struct stat *restrict st, int flag) { int ret; @@ -130,15 +133,20 @@ static int fstatat_kstat(int fd, const char *restrict path, struct stat *restric return 0; } +#endif int __fstatat(int fd, const char *restrict path, struct stat *restrict st, int flag) { int ret; +#ifdef SYS_fstatat if (sizeof((struct kstat){0}.st_atime_sec) < sizeof(time_t)) { ret = fstatat_statx(fd, path, st, flag); if (ret!=-ENOSYS) return __syscall_ret(ret); } ret = fstatat_kstat(fd, path, st, flag); +#else + ret = fstatat_statx(fd, path, st, flag); +#endif return __syscall_ret(ret); } -- cgit 1.4.1