diff options
| -rw-r--r-- | CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/platform/posix/posix_ipcconn.c | 13 |
2 files changed, 13 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 9ac25aa7..adcd039d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -447,6 +447,7 @@ else () nng_check_sym (epoll_create1 sys/epoll.h NNG_HAVE_EPOLL_CREATE1) nng_check_sym (getpeereid unistd.h NNG_HAVE_GETPEEREID) nng_check_sym (SO_PEERCRED sys/socket.h NNG_HAVE_SOPEERCRED) + nng_check_struct_member (sockpeercred uid sys/socket.h NNG_HAVE_SOCKPEERCRED) nng_check_sym (LOCAL_PEERCRED sys/un.h NNG_HAVE_LOCALPEERCRED) nng_check_sym (getpeerucred ucred.h NNG_HAVE_GETPEERUCRED) nng_check_sym (atomic_flag_test_and_set stdatomic.h NNG_HAVE_STDATOMIC) diff --git a/src/platform/posix/posix_ipcconn.c b/src/platform/posix/posix_ipcconn.c index 2b46fb12..5a56d23e 100644 --- a/src/platform/posix/posix_ipcconn.c +++ b/src/platform/posix/posix_ipcconn.c @@ -26,7 +26,7 @@ #include <unistd.h> #if defined(NNG_HAVE_GETPEERUCRED) #include <ucred.h> -#elif defined(NNG_HAVE_LOCALPEERCRED) +#elif defined(NNG_HAVE_LOCALPEERCRED) || defined(NNG_HAVE_SOCKPEERCRED) #include <sys/ucred.h> #endif @@ -350,6 +350,17 @@ ipc_conn_peerid(nni_ipc_conn *c, uint64_t *euid, uint64_t *egid, *znid = ucred_getzoneid(ucp); ucred_free(ucp); return (0); +#elif defined(NNG_HAVE_SOCKPEERCRED) + struct sockpeercred uc; + socklen_t len = sizeof(uc); + if (getsockopt(fd, SOL_SOCKET, SO_PEERCRED, &uc, &len) != 0) { + return (nni_plat_errno(errno)); + } + *euid = uc.uid; + *egid = uc.gid; + *prid = uc.pid; + *znid = (uint64_t) -1; + return (0); #elif defined(NNG_HAVE_SOPEERCRED) struct ucred uc; socklen_t len = sizeof(uc); |