1From a46cee56d05884b8020ace6f67ef8389ac1845da Mon Sep 17 00:00:00 2001 2From: Khem Raj <raj.khem@gmail.com> 3Date: Sun, 5 Mar 2023 13:50:40 -0800 4Subject: [PATCH 1/3] ioctl does not have same signature between glibc and musl 5 6Upstream-Status: Pending 7Signed-off-by: Khem Raj <raj.khem@gmail.com> 8--- 9 modules/access/v4l2/lib.c | 4 ++++ 10 modules/access/v4l2/v4l2.h | 4 ++++ 11 2 files changed, 8 insertions(+) 12 13--- a/modules/access/v4l2/lib.c 14+++ b/modules/access/v4l2/lib.c 15@@ -49,7 +49,11 @@ int (*v4l2_fd_open) (int, int) = fd_open 16 //int (*v4l2_open) (const char *, int, ...) = open; 17 //int (*v4l2_dup) (const char *, int, ...) = dup; 18 int (*v4l2_close) (int) = close; 19+#ifdef __GLIBC__ 20 int (*v4l2_ioctl) (int, unsigned long int, ...) = ioctl; 21+#else 22+int (*v4l2_ioctl) (int, int, ...) = ioctl; 23+#endif 24 ssize_t (*v4l2_read) (int, void *, size_t) = read; 25 //ssize_t (*v4l2_write) (int, const void *, size_t) = write; 26 void * (*v4l2_mmap) (void *, size_t, int, int, int, int64_t) = mmap; 27--- a/modules/access/v4l2/v4l2.h 28+++ b/modules/access/v4l2/v4l2.h 29@@ -28,7 +28,11 @@ 30 /* libv4l2 functions */ 31 extern int (*v4l2_fd_open) (int, int); 32 extern int (*v4l2_close) (int); 33+#ifdef __GLIBC__ 34 extern int (*v4l2_ioctl) (int, unsigned long int, ...); 35+#else 36+extern int (*v4l2_ioctl) (int, int, ...); 37+#endif 38 extern ssize_t (*v4l2_read) (int, void *, size_t); 39 extern void * (*v4l2_mmap) (void *, size_t, int, int, int, int64_t); 40 extern int (*v4l2_munmap) (void *, size_t); 41