diff options
Diffstat (limited to 'src/libcamera/ipc_unixsocket.cpp')
| -rw-r--r-- | src/libcamera/ipc_unixsocket.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/libcamera/ipc_unixsocket.cpp b/src/libcamera/ipc_unixsocket.cpp index 75285b67..002053e3 100644 --- a/src/libcamera/ipc_unixsocket.cpp +++ b/src/libcamera/ipc_unixsocket.cpp @@ -12,6 +12,7 @@ #include <string.h> #include <sys/socket.h> #include <unistd.h> +#include <vector> #include <libcamera/base/event_notifier.h> #include <libcamera/base/log.h> @@ -247,10 +248,9 @@ int IPCUnixSocket::sendData(const void *buffer, size_t length, iov[0].iov_base = const_cast<void *>(buffer); iov[0].iov_len = length; - char buf[CMSG_SPACE(num * sizeof(uint32_t))]; - memset(buf, 0, sizeof(buf)); + std::vector<uint8_t> buf(CMSG_SPACE(num * sizeof(uint32_t))); - struct cmsghdr *cmsg = (struct cmsghdr *)buf; + struct cmsghdr *cmsg = reinterpret_cast<struct cmsghdr *>(buf.data()); cmsg->cmsg_len = CMSG_LEN(num * sizeof(uint32_t)); cmsg->cmsg_level = SOL_SOCKET; cmsg->cmsg_type = SCM_RIGHTS; @@ -283,10 +283,9 @@ int IPCUnixSocket::recvData(void *buffer, size_t length, iov[0].iov_base = buffer; iov[0].iov_len = length; - char buf[CMSG_SPACE(num * sizeof(uint32_t))]; - memset(buf, 0, sizeof(buf)); + std::vector<uint8_t> buf(CMSG_SPACE(num * sizeof(uint32_t))); - struct cmsghdr *cmsg = (struct cmsghdr *)buf; + struct cmsghdr *cmsg = reinterpret_cast<struct cmsghdr *>(buf.data()); cmsg->cmsg_len = CMSG_LEN(num * sizeof(uint32_t)); cmsg->cmsg_level = SOL_SOCKET; cmsg->cmsg_type = SCM_RIGHTS; |