[Minios-devel] [UNIKRAFT PATCH] lib/vfscore: sys_ioctl() - Fix build with nolibc

[Costin Lupu <costin.lupu@xxxxxxxxx>]

Commit 3dcccd04 introduced handling of FIOCLEX and FIONCLEX requests. However,
these flags are not defined in nolibc.

Signed-off-by: Costin Lupu <costin.lupu@xxxxxxxxx>
---
 lib/nolibc/include/sys/ioctl.h | 0
 lib/vfscore/syscalls.c         | 4 ++++
 2 files changed, 4 insertions(+)
 create mode 100644 lib/nolibc/include/sys/ioctl.h

diff --git a/lib/nolibc/include/sys/ioctl.h b/lib/nolibc/include/sys/ioctl.h
new file mode 100644
index 00000000..e69de29b
diff --git a/lib/vfscore/syscalls.c b/lib/vfscore/syscalls.c
index d375774a..e85c4eb5 100644
--- a/lib/vfscore/syscalls.c
+++ b/lib/vfscore/syscalls.c
@@ -390,12 +390,16 @@ sys_ioctl(struct vfscore_file *fp, unsigned long request, 
void *buf)
                return EBADF;
 
        switch (request) {
+#ifdef FIOCLEX
        case FIOCLEX:
                fp->f_flags |= O_CLOEXEC;
                break;
+#endif
+#ifdef FIONCLEX
        case FIONCLEX:
                fp->f_flags &= ~O_CLOEXEC;
                break;
+#endif
        default:
                error = vfs_ioctl(fp, request, buf);
                break;
-- 
2.20.1


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