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-rw-r--r--source3/include/includes.h4
-rw-r--r--source3/smbd/notify_kernel.c5
-rw-r--r--source3/smbd/oplock_linux.c5
3 files changed, 12 insertions, 2 deletions
diff --git a/source3/include/includes.h b/source3/include/includes.h
index f536ea88fe..09c64d896d 100644
--- a/source3/include/includes.h
+++ b/source3/include/includes.h
@@ -891,6 +891,10 @@ struct printjob;
#define SIGCLD SIGCHLD
#endif
+#ifndef SIGRTMIN
+#define SIGRTMIN 32
+#endif
+
#ifndef MAP_FILE
#define MAP_FILE 0
#endif
diff --git a/source3/smbd/notify_kernel.c b/source3/smbd/notify_kernel.c
index 8b7ff21ecb..efe93de5af 100644
--- a/source3/smbd/notify_kernel.c
+++ b/source3/smbd/notify_kernel.c
@@ -39,7 +39,7 @@ static SIG_ATOMIC_T signals_received;
#ifndef RT_SIGNAL_NOTIFY
-#define RT_SIGNAL_NOTIFY 34
+#define RT_SIGNAL_NOTIFY (SIGRTMIN+2)
#endif
#ifndef F_SETSIG
@@ -233,6 +233,9 @@ struct cnotify_fns *kernel_notify_init(void)
cnotify.remove_notify = kernel_remove_notify;
cnotify.select_time = -1;
+ /* the signal can start off blocked due to a bug in bash */
+ BlockSignals(False, RT_SIGNAL_NOTIFY);
+
return &cnotify;
}
diff --git a/source3/smbd/oplock_linux.c b/source3/smbd/oplock_linux.c
index deed0c5107..84083dffc9 100644
--- a/source3/smbd/oplock_linux.c
+++ b/source3/smbd/oplock_linux.c
@@ -39,7 +39,7 @@ static SIG_ATOMIC_T fd_pending_array[FD_PENDING_SIZE];
#endif
#ifndef RT_SIGNAL_LEASE
-#define RT_SIGNAL_LEASE 33
+#define RT_SIGNAL_LEASE (SIGRTMIN+1)
#endif
#ifndef F_SETSIG
@@ -296,6 +296,9 @@ struct kernel_oplocks *linux_init_kernel_oplocks(void)
koplocks.msg_waiting = linux_oplock_msg_waiting;
koplocks.notification_fd = -1;
+ /* the signal can start off blocked due to a bug in bash */
+ BlockSignals(False, RT_SIGNAL_LEASE);
+
DEBUG(3,("Linux kernel oplocks enabled\n"));
return &koplocks;