X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Fconstant.h;h=1235c346f5432865d18fe4c134cf4dfdd10e1b92;hp=edf4c3a8dd97d9b189aae0d4779418fe1f17dc09;hb=b867041c62b48e89c9f00430cde4c33f13a2da09;hpb=36d2e35df61339e4394e84ad9790b984d259e0f0

diff --git a/include/lttng/constant.h b/include/lttng/constant.h
index edf4c3a8d..1235c346f 100644
--- a/include/lttng/constant.h
+++ b/include/lttng/constant.h
@@ -56,4 +56,15 @@
 
 #define LTTNG_NAME_MAX				255
 
+/*
+ * POSIX guarantees that a host name will not exceed 255 characters.
+ * Moreover, RFC 1035 limits the length of a fully qualified domain name (FQDN)
+ * to 255 characters.
+ *
+ * 256 is used to include a trailing NULL character.
+ */
+#define LTTNG_HOST_NAME_MAX			256
+
+#define LTTNG_PATH_MAX				4096
+
 #endif /* LTTNG_CONSTANT_H */