diff options
Diffstat (limited to 'src/libcamera/shared_mem_object.cpp')
| -rw-r--r-- | src/libcamera/shared_mem_object.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libcamera/shared_mem_object.cpp b/src/libcamera/shared_mem_object.cpp index b018fb3b..e8cb59f7 100644 --- a/src/libcamera/shared_mem_object.cpp +++ b/src/libcamera/shared_mem_object.cpp @@ -12,6 +12,8 @@ #include <stddef.h> #include <stdint.h> +#include <sys/mman.h> +#include <sys/syscall.h> #include <sys/types.h> #include <unistd.h> @@ -56,7 +58,11 @@ SharedMem::SharedMem() = default; */ SharedMem::SharedMem(const std::string &name, std::size_t size) { +#if HAVE_MEMFD_CREATE int fd = memfd_create(name.c_str(), MFD_CLOEXEC); +#else + int fd = syscall(SYS_memfd_create, name.c_str(), MFD_CLOEXEC); +#endif if (fd < 0) return; |