diff options
| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2026-06-27 19:00:52 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2026-06-29 13:49:19 +0000 |
| commit | 61697e9cd5cccc367a38f9851efebad4d7c2bb65 (patch) | |
| tree | baa85d9d17bebc61f2a2dc606b658b348b977392 | |
| parent | 507ab02d751b4aaa7f35f30882299e9908448e53 (diff) | |
libc/resolv: Add no-debug and no-rotate options
These are simply the reverse of the debug and rotate options.
| -rw-r--r-- | lib/libc/resolv/res_init.c | 4 | ||||
| -rw-r--r-- | share/man/man5/resolver.5 | 12 |
2 files changed, 16 insertions, 0 deletions
diff --git a/lib/libc/resolv/res_init.c b/lib/libc/resolv/res_init.c index a0cd381d0f0f..c7eda833f3d5 100644 --- a/lib/libc/resolv/res_init.c +++ b/lib/libc/resolv/res_init.c @@ -752,6 +752,10 @@ res_setoptions(res_state statp, const char *options, const char *source) #ifdef DEBUG printf(";;\tdebug\n"); #endif + } else if (res_match(cp, ep, "no-debug")) { + statp->options &= ~RES_DEBUG; + } else if (res_match(cp, ep, "no-rotate")) { + statp->options &= ~RES_ROTATE; } else if (res_match(cp, ep, "no-tld-query") || res_match(cp, ep, "no_tld_query")) { statp->options |= RES_NOTLDQUERY; diff --git a/share/man/man5/resolver.5 b/share/man/man5/resolver.5 index 135e56287b5f..690d8b10d4e2 100644 --- a/share/man/man5/resolver.5 +++ b/share/man/man5/resolver.5 @@ -203,6 +203,18 @@ Sets .Dv RES_NOCHECKNAME . Disables the check of incoming host names for invalid characters such as underscore, non-ASCII, or control characters. +.It Cm no-debug +Clears +.Dv RES_DEBUG . +See +.Cm debug +above. +.It Cm no-rotate +Clears +.Dv RES_ROTATE . +See +.Cm rotate +below. .It Cm no-tld-query tells the resolver not to attempt to resolve a top level domain name, that is, a name that contains no dots. |