diff options
Diffstat (limited to 'cpp/src/Ice/Service.cpp')
| -rwxr-xr-x | cpp/src/Ice/Service.cpp | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/cpp/src/Ice/Service.cpp b/cpp/src/Ice/Service.cpp index 434a4535fb0..6c5c31a2a90 100755 --- a/cpp/src/Ice/Service.cpp +++ b/cpp/src/Ice/Service.cpp @@ -17,6 +17,7 @@ #include <Ice/Communicator.h> #include <Ice/LocalException.h> #include <Ice/Properties.h> +#include <list> #ifdef _WIN32 # include <winsock2.h> @@ -1617,8 +1618,7 @@ Ice::Service::runDaemon(int argc, char* argv[], const InitializationData& initDa } } - fd_set fdsToClose; - int fdMax = 0; + list<int> fdsToClose; if(_closeFiles) { // @@ -1627,8 +1627,7 @@ Ice::Service::runDaemon(int argc, char* argv[], const InitializationData& initDa // have an opportunity to use stdin/stdout/stderr if necessary. This also // conveniently allows the Ice.PrintProcessId property to work as expected. // - FD_ZERO(&fdsToClose); - fdMax = static_cast<int>(sysconf(_SC_OPEN_MAX)); + int fdMax = static_cast<int>(sysconf(_SC_OPEN_MAX)); if(fdMax <= 0) { SyscallException ex(__FILE__, __LINE__); @@ -1640,10 +1639,15 @@ Ice::Service::runDaemon(int argc, char* argv[], const InitializationData& initDa { if(fcntl(i, F_GETFL) != -1) { - FD_SET(i, &fdsToClose); + // + // Don't close the write end of the pipe. + // + if(i != fds[1]) + { + fdsToClose.push_back(i); + } } } - FD_CLR(fds[1], &fdsToClose); // Don't close the write end of the pipe. } // @@ -1669,19 +1673,17 @@ Ice::Service::runDaemon(int argc, char* argv[], const InitializationData& initDa string stdOut = properties->getProperty("Ice.StdOut"); string stdErr = properties->getProperty("Ice.StdErr"); - for(int i = 0; i < fdMax; ++i) + list<int>::const_iterator p; + for(p = fdsToClose.begin(); p != fdsToClose.end(); ++p) { // // NOTE: Do not close stdout if Ice.StdOut is defined. Likewise for Ice.StdErr. // - if((i == 1 && !stdOut.empty()) || (i == 2 && !stdErr.empty())) + if((*p == 1 && !stdOut.empty()) || (*p == 2 && !stdErr.empty())) { continue; } - if(FD_ISSET(i, &fdsToClose)) - { - close(i); - } + close(*p); } // |