diff options
| author | David Lamparter <equinox@opensourcerouting.org> | 2017-08-09 11:28:22 +0200 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2017-08-09 11:30:58 +0200 |
| commit | 999f153ecea7eccb6fd541f7b38d88b7eb8dfd40 (patch) | |
| tree | ba04d51e5c9b4db7b4f50116fb84bbeb361c370e /watchfrr/watchfrr.c | |
| parent | watchfrr: remove STATEDIR preprocessor define (diff) | |
| download | frr-999f153ecea7eccb6fd541f7b38d88b7eb8dfd40.tar.xz frr-999f153ecea7eccb6fd541f7b38d88b7eb8dfd40.zip | |
watchfrr: print specific error for removed options
... and document them in the man page.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Diffstat (limited to 'watchfrr/watchfrr.c')
| -rw-r--r-- | watchfrr/watchfrr.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/watchfrr/watchfrr.c b/watchfrr/watchfrr.c index 37f6fb53d..efdba4b7e 100644 --- a/watchfrr/watchfrr.c +++ b/watchfrr/watchfrr.c @@ -964,6 +964,8 @@ FRR_DAEMON_INFO(watchfrr, WATCHFRR, .privs = &watchfrr_privs, ) +#define DEPRECATED_OPTIONS "aAezR:" + int main(int argc, char **argv) { int opt; @@ -977,10 +979,18 @@ int main(int argc, char **argv) frr_preinit(&watchfrr_di, argc, argv); progname = watchfrr_di.progname; - frr_opt_add("b:dk:l:i:p:r:S:s:t:T:", longopts, ""); + frr_opt_add("b:dk:l:i:p:r:S:s:t:T:" DEPRECATED_OPTIONS, longopts, ""); gs.restart.name = "all"; while ((opt = frr_getopt(argc, argv, NULL)) != EOF) { + if (opt && opt < 128 && strchr(DEPRECATED_OPTIONS, opt)) { + fprintf(stderr, + "The -%c option no longer exists.\n" + "Please refer to the watchfrr(8) man page.\n", + opt); + exit(1); + } + switch (opt) { case 0: break; |