From 2b754a542492f5878608a1130e00021ae02a0e34 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Thu, 28 Apr 2022 02:18:42 -0400 Subject: drop direct use of stat syscalls in internal __map_file this function is used to implement some baseline ISO C interfaces, so it cannot call any of the stat functions by their public names. use the namespace-safe __fstatat instead. --- src/time/__map_file.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/time/__map_file.c b/src/time/__map_file.c index d3cefa82..8ef36138 100644 --- a/src/time/__map_file.c +++ b/src/time/__map_file.c @@ -1,16 +1,16 @@ +#define _BSD_SOURCE #include #include #include #include "syscall.h" -#include "kstat.h" const char unsigned *__map_file(const char *pathname, size_t *size) { - struct kstat st; + struct stat st; const unsigned char *map = MAP_FAILED; int fd = sys_open(pathname, O_RDONLY|O_CLOEXEC|O_NONBLOCK); if (fd < 0) return 0; - if (!syscall(SYS_fstat, fd, &st)) { + if (!__fstatat(fd, "", &st, AT_EMPTY_PATH)) { map = __mmap(0, st.st_size, PROT_READ, MAP_SHARED, fd, 0); *size = st.st_size; } -- cgit 1.4.1