1*c9945492SAndroid Build Coastguard Worker #define _GNU_SOURCE 2*c9945492SAndroid Build Coastguard Worker #include <unistd.h> 3*c9945492SAndroid Build Coastguard Worker #include <limits.h> 4*c9945492SAndroid Build Coastguard Worker #include <sys/resource.h> 5*c9945492SAndroid Build Coastguard Worker getdtablesize(void)6*c9945492SAndroid Build Coastguard Workerint getdtablesize(void) 7*c9945492SAndroid Build Coastguard Worker { 8*c9945492SAndroid Build Coastguard Worker struct rlimit rl; 9*c9945492SAndroid Build Coastguard Worker getrlimit(RLIMIT_NOFILE, &rl); 10*c9945492SAndroid Build Coastguard Worker return rl.rlim_cur < INT_MAX ? rl.rlim_cur : INT_MAX; 11*c9945492SAndroid Build Coastguard Worker } 12