+ * New adns_if_logpid option (functionality suggested by Tony Finch).

[adns.git] / src / adns.h

diff --git a/src/adns.h b/src/adns.h
index fa9b6ca560d9fde9eb86d6355503d5f8e7249c14..726d94eda5c28667d02190b8b1e24868c202da1a 100644 (file)
--- a/src/adns.h
+++ b/src/adns.h
@@ -78,6 +78,7 @@ typedef enum {
   adns_if_noerrprint=   0x0002, /* never print output to stderr (_debug overrides) */
   adns_if_noserverwarn= 0x0004, /* do not warn to stderr about duff nameservers etc */
   adns_if_debug=        0x0008, /* enable all output to stderr plus debug msgs */
+  adns_if_logpid=       0x0080, /* include pid in diagnostic output */
   adns_if_noautosys=    0x0010, /* do not make syscalls at every opportunity */
   adns_if_eintr=        0x0020, /* allow _wait and _synchronous to return EINTR */
   adns_if_nosigpipe=    0x0040, /* applic has SIGPIPE set to SIG_IGN, do not protect */
@@ -336,10 +337,10 @@ typedef struct {
  *  requested.
  */
 
-int adns_init(adns_state *newstate_r, adns_initflags flags,
+int adns_init(adns_state *newstate_r, int flags /*adns_initflags*/,
              FILE *diagfile /*0=>stderr*/);
 
-int adns_init_strcfg(adns_state *newstate_r, adns_initflags flags,
+int adns_init_strcfg(adns_state *newstate_r, int flags /*adns_initflags*/,
                     FILE *diagfile /*0=>discard*/, const char *configtext);
 
 /* Configuration:
@@ -443,7 +444,7 @@ int adns_init_strcfg(adns_state *newstate_r, adns_initflags flags,
 int adns_synchronous(adns_state ads,
                     const char *owner,
                     adns_rrtype type,
-                    adns_queryflags flags,
+                    int flags /*adns_queryflags*/,
                     adns_answer **answer_r);
 
 /* NB: if you set adns_if_noautosys then _submit and _check do not
@@ -454,7 +455,7 @@ int adns_synchronous(adns_state ads,
 int adns_submit(adns_state ads,
                const char *owner,
                adns_rrtype type,
-               adns_queryflags flags,
+               int flags /*adns_queryflags*/,
                void *context,
                adns_query *query_r);
 
@@ -493,10 +494,12 @@ void adns_cancel(adns_query query);
 int adns_submit_reverse(adns_state ads,
                        const struct sockaddr *addr,
                        adns_rrtype type,
-                       adns_queryflags flags,
+                       int flags /*adns_queryflags*/,
                        void *context,
                        adns_query *query_r);
-/* type must be _r_ptr or _r_ptr_raw.  _qf_search is ignored. */
+/* type must be _r_ptr or _r_ptr_raw.  _qf_search is ignored.
+ * addr->sa_family must be AF_INET or you get ENOSYS.
+ */
 
 void adns_finish(adns_state ads);
 /* You may call this even if you have queries outstanding;
@@ -798,9 +801,12 @@ adns_status adns_rr_info(adns_rrtype type,
 
 const char *adns_strerror(adns_status st);
 const char *adns_errabbrev(adns_status st);
+const char *adns_errtypeabbrev(adns_status st);
 /* Like strerror but for adns_status values.  adns_errabbrev returns
  * the abbreviation of the error - eg, for adns_s_timeout it returns
- * "timeout".  You MUST NOT call these functions with status values
+ * "timeout".  adns_errtypeabbrev returns the abbreviation of the
+ * error class: ie, for values up to adns_s_max_XXX it will return the
+ * string XXX.  You MUST NOT call these functions with status values
  * not returned by the same adns library.
  */