Minor correction

virata-xilinx · virata-xilinx · commit 42dc8c6dc282 · 2020-10-14T23:37:03.000+05:30
diff --git a/sys_opt/multiple_process/src/host.cpp b/sys_opt/multiple_process/src/host.cpp
@@ -180,7 +180,7 @@ int main(int argc, char *argv[]) {
     std::cout << "[PID: " << getpid() << "] child: " << child
               << " exited with WIFEXITED: " << WIFEXITED(status)
               << " and WEXITSTATUS: " << WEXITSTATUS(status) << std::endl;
-    if (WEXITSTATUS(status))
+    if (WEXITSTATUS(status) and WIFEXITED(status))
       result = false;
   }
   std::cout << "\n[PID: " << getpid() << "] PARENT WAITS CHILD TO FINISH.\n\n"

Original file line number	Diff line number	Diff line change
`@@ -180,7 +180,7 @@ int main(int argc, char *argv[]) {`
`180`	`180`	`std::cout << "[PID: " << getpid() << "] child: " << child`
`181`	`181`	`<< " exited with WIFEXITED: " << WIFEXITED(status)`
`182`	`182`	`<< " and WEXITSTATUS: " << WEXITSTATUS(status) << std::endl;`
`183`		`- if (WEXITSTATUS(status))`
	`183`	`+ if (WEXITSTATUS(status) and WIFEXITED(status))`
`184`	`184`	`result = false;`
`185`	`185`	`}`
`186`	`186`	`std::cout << "\n[PID: " << getpid() << "] PARENT WAITS CHILD TO FINISH.\n\n"`