The restart_signal syscall can be used to restart a syscall after t…

…he process was it was interrupted by a stop signal (e.g. SIGSTOP) and later resumed by SIGCONT. PiperOrigin-RevId: 622102195 Change-Id: I5fee6a491149f27d93fd845b9aacfd288ee76d0b
google · Apr 5, 2024 · ef70284 · ef70284
1 parent 6159168
commit ef70284
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sandboxed_api/sandbox2/policybuilder.cc b/sandboxed_api/sandbox2/policybuilder.cc
@@ -721,6 +721,7 @@ PolicyBuilder& PolicyBuilder::AllowAlarm() {
 
 PolicyBuilder& PolicyBuilder::AllowHandleSignals() {
   return AllowSyscalls({
+      __NR_restart_syscall,
       __NR_rt_sigaction,
       __NR_rt_sigreturn,
       __NR_rt_sigprocmask,