Changeset 33135 in vbox for trunk/src

Timestamp:

Oct 14, 2010 2:46:27 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

66667

Message:

Runtime: Restart waitpid if it got interrupted

File:

• trunk/src/VBox/Runtime/r3/posix/process-posix.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/r3/posix/process-posix.cpp

@@ -385 +385 @@
                 /* Must wait for the temporary process to avoid a zombie. */
                 int status = 0;
-                waitpid(pid, &status, 0);
+                pid_t pidChild = 0;
+
+                /* Restart if we get interrupted. */
+                do
+                {
+                    pidChild = waitpid(pid, &status, 0);
+                } while (   pidChild == -1
+                         && errno == EINTR);
+
                 /* Assume that something wasn't found. No detailed info. */
                 if (status)