clang-tidy: apply suggested fixes

[lttng-tools.git] / src / common / unix.cpp

diff --git a/src/common/unix.cpp b/src/common/unix.cpp
index 11ab18a98567cddcf6ca2cb3513f61009150e6cf..ea81e1d13bdb28c07a3aaac756666508e23bf710 100644 (file)
--- a/src/common/unix.cpp
+++ b/src/common/unix.cpp
@@ -410,7 +410,7 @@ ssize_t lttcomm_send_fds_unix_sock(int sock, const int *fds, size_t nb_fd)
        struct cmsghdr *cmptr;
        struct iovec iov[1];
        ssize_t ret = -1;
-       unsigned int sizeof_fds = nb_fd * sizeof(int);
+       const unsigned int sizeof_fds = nb_fd * sizeof(int);
        char tmp[CMSG_SPACE(sizeof_fds)];
        char dummy = 0;
 
@@ -534,7 +534,7 @@ ssize_t lttcomm_send_fds_unix_sock_non_block(int sock, const int *fds, size_t nb
        struct cmsghdr *cmptr;
        struct iovec iov[1];
        ssize_t ret = -1;
-       unsigned int sizeof_fds = nb_fd * sizeof(int);
+       const unsigned int sizeof_fds = nb_fd * sizeof(int);
        char tmp[CMSG_SPACE(sizeof_fds)];
        char dummy = 0;
 
@@ -620,7 +620,7 @@ ssize_t lttcomm_recv_fds_unix_sock(int sock, int *fds, size_t nb_fd)
        struct iovec iov[1];
        ssize_t ret = 0;
        struct cmsghdr *cmsg;
-       size_t sizeof_fds = nb_fd * sizeof(int);
+       const size_t sizeof_fds = nb_fd * sizeof(int);
 
 #ifdef __linux__
 /* Account for the struct ucred cmsg in the buffer size */
@@ -846,7 +846,7 @@ ssize_t lttcomm_recv_fds_unix_sock_non_block(int sock, int *fds, size_t nb_fd)
        struct iovec iov[1];
        ssize_t ret = 0;
        struct cmsghdr *cmsg;
-       size_t sizeof_fds = nb_fd * sizeof(int);
+       const size_t sizeof_fds = nb_fd * sizeof(int);
 
        LTTNG_ASSERT(sock);
        LTTNG_ASSERT(fds);
@@ -983,7 +983,7 @@ ssize_t lttcomm_send_creds_unix_sock(int sock, const void *buf, size_t len)
        ssize_t ret = -1;
 #if defined(__linux__) || defined(__CYGWIN__)
        struct cmsghdr *cmptr;
-       size_t sizeof_cred = sizeof(lttng_sock_cred);
+       const size_t sizeof_cred = sizeof(lttng_sock_cred);
        char anc_buf[CMSG_SPACE(sizeof_cred)];
        lttng_sock_cred *creds;
 
@@ -1048,7 +1048,7 @@ ssize_t lttcomm_recv_creds_unix_sock(int sock, void *buf, size_t len, lttng_sock
        size_t len_last;
 #if defined(__linux__) || defined(__CYGWIN__)
        struct cmsghdr *cmptr;
-       size_t sizeof_cred = sizeof(lttng_sock_cred);
+       const size_t sizeof_cred = sizeof(lttng_sock_cred);
        char anc_buf[CMSG_SPACE(sizeof_cred)];
 #endif /* __linux__, __CYGWIN__ */