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| author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2013-03-28 08:55:23 +0100 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2013-03-28 08:55:23 +0100 |
| commit | e77bf36d9afbc7e56522574b06217d57c11dd095 (patch) | |
| tree | 123ed036d60c80c816474f516bc0198be58d8410 /nxcomp/Agent.h | |
| parent | d16188f08b659a6dc2a150d84c5ed5d7bf5cf02b (diff) | |
| download | nx-libs-e77bf36d9afbc7e56522574b06217d57c11dd095.tar.gz nx-libs-e77bf36d9afbc7e56522574b06217d57c11dd095.tar.bz2 nx-libs-e77bf36d9afbc7e56522574b06217d57c11dd095.zip | |
release 3.5.0.19
Diffstat (limited to 'nxcomp/Agent.h')
| -rw-r--r-- | nxcomp/Agent.h | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/nxcomp/Agent.h b/nxcomp/Agent.h index fac5acd43..ded344d84 100644 --- a/nxcomp/Agent.h +++ b/nxcomp/Agent.h @@ -149,30 +149,38 @@ class Agent int remoteCanRead(const fd_set * const readSet) { + // OS X 10.5 requires the second argument to be non-const, so copy readSet. + // It's safe though, as FD_ISSET does not operate on it. + fd_set readWorkSet = *readSet; + #if defined(TEST) || defined(INFO) *logofs << "Agent: remoteCanRead() is " << - (FD_ISSET(remoteFd_, readSet) && transport_ -> dequeuable() != 0) - << " with FD_ISSET() " << (int) FD_ISSET(remoteFd_, readSet) + (FD_ISSET(remoteFd_, &readWorkSet) && transport_ -> dequeuable() != 0) + << " with FD_ISSET() " << (int) FD_ISSET(remoteFd_, &readWorkSet) << " and dequeuable " << transport_ -> dequeuable() << ".\n" << logofs_flush; #endif - return (FD_ISSET(remoteFd_, readSet) && + return (FD_ISSET(remoteFd_, &readWorkSet) && transport_ -> dequeuable() != 0); } int remoteCanWrite(const fd_set * const writeSet) { + // OS X 10.5 requires the second argument to be non-const, so copy writeSet. + // It's safe though, as FD_ISSET does not operate on it. + fd_set writeWorkSet = *writeSet; + #if defined(TEST) || defined(INFO) *logofs << "Agent: remoteCanWrite() is " << - (FD_ISSET(remoteFd_, writeSet) && transport_ -> + (FD_ISSET(remoteFd_, &writeWorkSet) && transport_ -> queuable() != 0 && canRead_ == 1) << " with FD_ISSET() " - << (int) FD_ISSET(remoteFd_, writeSet) << " queueable " + << (int) FD_ISSET(remoteFd_, &writeWorkSet) << " queueable " << transport_ -> queuable() << " channel can read " << canRead_ << ".\n" << logofs_flush; #endif - return (FD_ISSET(remoteFd_, writeSet) && + return (FD_ISSET(remoteFd_, &writeWorkSet) && transport_ -> queuable() != 0 && canRead_ == 1); } @@ -203,13 +211,17 @@ class Agent int proxyCanRead(const fd_set * const readSet) { + // OS X 10.5 requires the second argument to be non-const, so copy readSet. + // It's safe though, as FD_ISSET does not operate on it. + fd_set readWorkSet = *readSet; + #if defined(TEST) || defined(INFO) *logofs << "Agent: proxyCanRead() is " - << ((int) FD_ISSET(proxy -> getFd(), readSet) + << ((int) FD_ISSET(proxy -> getFd(), &readWorkSet) << ".\n" << logofs_flush; #endif - return (FD_ISSET(proxy -> getFd(), readSet)); + return (FD_ISSET(proxy -> getFd(), &readWorkSet)); } int enqueueData(const char *data, const int size) const |