MINOR: config: mark global.debug as deprecated

This directive has never made any sense and has already caused trouble
by forcing the process to stay in foreground during the boot process.
Let's emit a warning mentioning it's deprecated and will be removed in
2.3.
This commit is contained in:
Willy Tarreau 2020-02-25 11:27:22 +01:00
parent 41136de58e
commit 1b85785bc2
2 changed files with 4 additions and 1 deletions

View File

@ -2159,7 +2159,7 @@ tune.zlib.windowsize <number>
3.3. Debugging
--------------
debug
debug (deprecated)
Enables debug mode which dumps to stdout all exchanges, and disables forking
into background. It is the equivalent of the command-line argument "-d". It
should never be used in a production configuration since it may prevent full

View File

@ -57,6 +57,9 @@ int cfg_parse_global(const char *file, int linenum, char **args, int kwm)
if (alertif_too_many_args(0, file, linenum, args, &err_code))
goto out;
global.mode |= MODE_DEBUG;
ha_warning("parsing [%s:%d] : '%s' must never be used and will be removed in 2.3. If you need debug mode, please use '-d' on the command line.\n", file, linenum, args[0]);
err_code |= ERR_WARN;
goto out;
}
else if (!strcmp(args[0], "noepoll")) {
if (alertif_too_many_args(0, file, linenum, args, &err_code))