X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Fconstant.h;h=1235c346f5432865d18fe4c134cf4dfdd10e1b92;hp=d3bc8f4a594c2130fc32d87df17240daca0d9427;hb=c78d8e86e2f739490df42fc4c9d2de22234b6114;hpb=9cf3eb20220bf3ecfb0d9e4946105e7ea8cb3bf3 diff --git a/include/lttng/constant.h b/include/lttng/constant.h index d3bc8f4a5..1235c346f 100644 --- a/include/lttng/constant.h +++ b/include/lttng/constant.h @@ -56,6 +56,15 @@ #define LTTNG_NAME_MAX 255 -#define LTTNG_HOST_NAME_MAX 64 +/* + * 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 */