|
|
- --- a/lib/libv4lconvert/libv4lsyscall-priv.h
- +++ b/lib/libv4lconvert/libv4lsyscall-priv.h
- @@ -35,14 +35,19 @@
- which is broken on some systems and doesn't include them itself :( */
-
- #ifdef linux
- +#define __NEED_off_t
- #include <sys/time.h>
- #include <syscall.h>
- #include <linux/types.h>
- #include <linux/ioctl.h>
- /* On 32 bits archs we always use mmap2, on 64 bits archs there is no mmap2 */
- #ifdef __NR_mmap2
- +#undef SYS_mmap2
- #define SYS_mmap2 __NR_mmap2
- #define MMAP2_PAGE_SHIFT 12
- +#if !(defined(__UCLIBC__) || defined(__GLIBC__))
- +typedef off_t __off_t;
- +#endif
- #else
- #define SYS_mmap2 SYS_mmap
- #define MMAP2_PAGE_SHIFT 0
- --- a/lib/libv4l1/v4l1compat.c
- +++ b/lib/libv4l1/v4l1compat.c
- @@ -62,7 +62,7 @@ LIBV4L_PUBLIC int open(const char *file,
- return fd;
- }
-
- -#ifdef linux
- +#if defined(linux) && (defined(__GLIBC__) || defined(__UCLIBC__))
- LIBV4L_PUBLIC int open64(const char *file, int oflag, ...)
- {
- int fd;
- @@ -94,7 +94,11 @@ LIBV4L_PUBLIC int dup(int fd)
- return v4l1_dup(fd);
- }
-
- +#ifdef HAVE_POSIX_IOCTL
- +LIBV4L_PUBLIC int ioctl(int fd, int request, ...)
- +#else
- LIBV4L_PUBLIC int ioctl(int fd, unsigned long int request, ...)
- +#endif
- {
- void *arg;
- va_list ap;
- @@ -112,12 +116,12 @@ LIBV4L_PUBLIC ssize_t read(int fd, void
- }
-
- LIBV4L_PUBLIC void *mmap(void *start, size_t length, int prot, int flags, int fd,
- - __off_t offset)
- + off_t offset)
- {
- return v4l1_mmap(start, length, prot, flags, fd, offset);
- }
-
- -#ifdef linux
- +#if defined(linux) && (defined(__GLIBC__) || defined(__UCLIBC__))
- LIBV4L_PUBLIC void *mmap64(void *start, size_t length, int prot, int flags, int fd,
- __off64_t offset)
- {
- --- a/lib/libv4l2/v4l2convert.c
- +++ b/lib/libv4l2/v4l2convert.c
- @@ -86,7 +86,7 @@ LIBV4L_PUBLIC int open(const char *file,
- return fd;
- }
-
- -#ifdef linux
- +#if defined(linux) && (defined(__GLIBC__) || defined(__UCLIBC__))
- LIBV4L_PUBLIC int open64(const char *file, int oflag, ...)
- {
- int fd;
- @@ -121,7 +121,11 @@ LIBV4L_PUBLIC int dup(int fd)
- return v4l2_dup(fd);
- }
-
- +#ifdef HAVE_POSIX_IOCTL
- +LIBV4L_PUBLIC int ioctl(int fd, int request, ...)
- +#else
- LIBV4L_PUBLIC int ioctl(int fd, unsigned long int request, ...)
- +#endif
- {
- void *arg;
- va_list ap;
- @@ -144,7 +148,7 @@ LIBV4L_PUBLIC void *mmap(void *start, si
- return v4l2_mmap(start, length, prot, flags, fd, offset);
- }
-
- -#ifdef linux
- +#if defined(linux) && (defined(__GLIBC__) || defined(__UCLIBC__))
- LIBV4L_PUBLIC void *mmap64(void *start, size_t length, int prot, int flags, int fd,
- __off64_t offset)
- {
|
