commit 2f5a3cfd2412c7e10d128a856ad2c37c8a1b4a10
author vishwa <vishwanath@in.ibm.com> Mon May 30 02:25:21 2016 -0500
committer Patrick Williams <patrick@stwcx.xyz> Mon Jun 06 11:34:31 2016 -0500
tree 648f906f13863ee81fc3cdda901bcd237af73482
parent 9702c89eba59fbf2c665a693317ba0a4f4843872

Replacing std::ifstream by access(2) for checking file existence

Fixes openbmc/ipmi-fru-parser#12.

writefrudata.C

diff --git a/writefrudata.C b/writefrudata.C
index 7ee2127..6791148 100644
--- a/writefrudata.C
+++ b/writefrudata.C
@@ -663,7 +663,7 @@
                          (fruid, get_fru_area_type(fru_entry), bus_type, bmc_fru);
 
         // Physically being present
-        bool present = std::ifstream(fru_file_name);
+        bool present = access(fru_file_name, F_OK) == 0;
         fru_area->set_present(present);
 
         // Only setup dbus path for areas defined in BMC.