diff options
| -rw-r--r-- | nxcomp/src/Loop.cpp | 8 | ||||
| -rw-r--r-- | nxcomp/src/Proxy.cpp | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/nxcomp/src/Loop.cpp b/nxcomp/src/Loop.cpp index b6c82a2b4..f86ee2a4f 100644 --- a/nxcomp/src/Loop.cpp +++ b/nxcomp/src/Loop.cpp @@ -3810,7 +3810,15 @@ int SetupAuthInstance() launchdAddrUnix.sun_family = AF_UNIX; + #ifdef __linux__ const int launchdAddrNameLength = 108; + #else + /* POSIX/SUS does not specify a length. + * BSD derivatives generally support 104 bytes, other systems may be more constrained. + * If you happen to run into such systems, extend this section with the appropriate limit. + */ + const int launchdAddrNameLength = 104; + #endif int success = -1; diff --git a/nxcomp/src/Proxy.cpp b/nxcomp/src/Proxy.cpp index 5529de021..dabf7532e 100644 --- a/nxcomp/src/Proxy.cpp +++ b/nxcomp/src/Proxy.cpp @@ -6294,7 +6294,15 @@ int Proxy::handleNewGenericConnectionFromProxyUnix(int channelId, T_channel_type serverAddrUnix.sun_family = AF_UNIX; + #ifdef __linux__ const int serverAddrNameLength = 108; + #else + /* POSIX/SUS does not specify a length. + * BSD derivatives generally support 104 bytes, other systems may be more constrained. + * If you happen to run into such systems, extend this section with the appropriate limit. + */ + const int serverAddrNameLength = 104; + #endif strncpy(serverAddrUnix.sun_path, path, serverAddrNameLength); |