-#include <malloc.h>
-#include <stdlib.h>
#include <errno.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include "compiler/compiler.h"
+#include "helpers.h"
-int __weak posix_memalign(void **ptr, size_t align, size_t size)
+#ifndef CONFIG_LINUX_FALLOCATE
+int fallocate(int fd, int mode, off_t offset, off_t len)
{
- *ptr = memalign(align, size);
- if (*ptr)
- return 0;
-
- return ENOMEM;
+ errno = ENOSYS;
+ return -1;
}
+#endif
-int __weak posix_fallocate(int fd, off_t offset, off_t len)
+#ifndef CONFIG_POSIX_FALLOCATE
+int posix_fallocate(int fd, off_t offset, off_t len)
{
return 0;
}
+#endif
+
+#ifndef CONFIG_SYNC_FILE_RANGE
+int sync_file_range(int fd, uint64_t offset, uint64_t nbytes,
+ unsigned int flags)
+{
+ errno = ENOSYS;
+ return -1;
+}
+#endif
-int __weak inet_aton(const char *cp, struct in_addr *inp)
+#ifndef CONFIG_POSIX_FADVISE
+int posix_fadvise(int fd, off_t offset, off_t len, int advice)
{
return 0;
}
+#endif