Switch from getdtablesize(3) to sysconf(3).

Change-Id: I4741ea034fdadf1c6cd07c36aee3156f2415fae2

diff --git a/mobicore/daemon/Daemon/MobiCoreDriverDaemon.cpp b/mobicore/daemon/Daemon/MobiCoreDriverDaemon.cpp
index d77ac566fdab2cb6feca74c7aabe76ea972e00d7..50f10d263b69093c1638aef969356bc41c73552a 100644 (file)
--- a/mobicore/daemon/Daemon/MobiCoreDriverDaemon.cpp
+++ b/mobicore/daemon/Daemon/MobiCoreDriverDaemon.cpp
@@ -903,7 +903,7 @@ int main(
         // obtain a new process group */
         setsid();
         /* close all descriptors */
-        for (i = getdtablesize(); i >= 0; --i) {
+        for (i = sysconf(_SC_OPEN_MAX); i >= 0; --i) {
             close(i);
         }
         // STDIN, STDOUT and STDERR should all point to /dev/null */