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authorRich Felker <dalias@aerifal.cx>2018-10-22 21:37:50 -0400
committerRich Felker <dalias@aerifal.cx>2018-10-22 21:37:50 -0400
commit1b52863e244ecee5b5935b6d36bb9e6efe84c035 (patch)
tree9646de3f3128df229605f4eef95c02813dcef187
parent5af1f5942b2068d99182991dc212bdb3f5e9973d (diff)
downloadmusl-1b52863e244ecee5b5935b6d36bb9e6efe84c035.tar.gz
don't omit setting errno in internal __map_file function
a caller needs the reason for open (or fstat, albeit unlikely) failure if it's going to make decisions about continuing a path search or similar.
-rw-r--r--src/time/__map_file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/time/__map_file.c b/src/time/__map_file.c
index 750d1958..9d376222 100644
--- a/src/time/__map_file.c
+++ b/src/time/__map_file.c
@@ -7,9 +7,9 @@ const char unsigned *__map_file(const char *pathname, size_t *size)
{
struct stat st;
const unsigned char *map = MAP_FAILED;
- int fd = __sys_open(pathname, O_RDONLY|O_CLOEXEC|O_NONBLOCK);
+ int fd = sys_open(pathname, O_RDONLY|O_CLOEXEC|O_NONBLOCK);
if (fd < 0) return 0;
- if (!__syscall(SYS_fstat, fd, &st)) {
+ if (!syscall(SYS_fstat, fd, &st)) {
map = __mmap(0, st.st_size, PROT_READ, MAP_SHARED, fd, 0);
*size = st.st_size;
}