X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fdefaults.h;h=0c0b6ac9c89628bb9fa7609bde99b9322d519c67;hb=cf3f19ae5f634bf07dcdb771e66d40f805700a17;hp=9853fbc9e81d7ebaa024d2baeac4be859dfe2eae;hpb=6d805429e9cb049eb0c9205fcf742a53e3166caf;p=lttng-tools.git

diff --git a/src/common/defaults.h b/src/common/defaults.h
index 9853fbc9e..0c0b6ac9c 100644
--- a/src/common/defaults.h
+++ b/src/common/defaults.h
@@ -87,6 +87,14 @@
  */
 #define DEFAULT_POLL_SIZE 65535
 
+/*
+ * Format is %s_%d respectively channel name and CPU number. Eigth bytes
+ * are added here to add space for the CPU number. I guess 2^8 CPUs is more
+ * than enough. We might end up with quantum computing in a cell phone when
+ * reaching this limit.
+ */
+#define DEFAULT_STREAM_NAME_LEN        LTTNG_SYMBOL_NAME_LEN + 8
+
 /* Default channel attributes */
 #define DEFAULT_CHANNEL_NAME            "channel0"
 #define DEFAULT_CHANNEL_OVERWRITE       0       /* usec */
@@ -146,4 +154,10 @@
  */
 #define DEFAULT_DATA_AVAILABILITY_WAIT_TIME 200000  /* usec */
 
+/*
+ * Default receiving and sending timeout for an application socket.
+ */
+#define DEFAULT_APP_SOCKET_RW_TIMEOUT       5  /* sec */
+#define DEFAULT_APP_SOCKET_TIMEOUT_ENV      "LTTNG_APP_SOCKET_TIMEOUT"
+
 #endif /* _DEFAULTS_H */