select: fix 64-bit timeout truncation on pre-time64 kernels

[musl] / src / stdio / __stdio_exit.c

diff --git a/src/stdio/__stdio_exit.c b/src/stdio/__stdio_exit.c
index 716e5f7..a5e42c6 100644 (file)
--- a/src/stdio/__stdio_exit.c
+++ b/src/stdio/__stdio_exit.c
@@ -9,17 +9,17 @@ static void close_file(FILE *f)
 {
        if (!f) return;
        FFINALLOCK(f);
-       if (f->wpos > f->wbase) f->write(f, 0, 0);
-       if (f->rpos < f->rend) f->seek(f, f->rpos-f->rend, SEEK_CUR);
+       if (f->wpos != f->wbase) f->write(f, 0, 0);
+       if (f->rpos != f->rend) f->seek(f, f->rpos-f->rend, SEEK_CUR);
 }
 
 void __stdio_exit(void)
 {
        FILE *f;
-       OFLLOCK();
-       for (f=libc.ofl_head; f; f=f->next) close_file(f);
+       for (f=*__ofl_lock(); f; f=f->next) close_file(f);
        close_file(__stdin_used);
        close_file(__stdout_used);
+       close_file(__stderr_used);
 }
 
 weak_alias(__stdio_exit, __stdio_exit_needed);