clang-format

src/lib/ares__hosts_file.c

@@ -617,7 +617,8 @@ static ares_bool_t ares__hosts_expired(const char              *filename,
 
   /* Expire every 60s if we can't get a time */
   if (mod_ts == 0) {
-    mod_ts = time(NULL) - 60; /* LCOV_EXCL_LINE: only on systems without stat() */
+    mod_ts =
+      time(NULL) - 60; /* LCOV_EXCL_LINE: only on systems without stat() */
   }
 
   /* If filenames are different, its expired */

src/lib/ares__iface_ips.c

@@ -529,8 +529,9 @@ static ares_status_t ares__iface_ips_enumerate(ares__iface_ips_t *ips,
 unsigned int ares__if_nametoindex(const char *name)
 {
 #ifdef HAVE_IF_NAMETOINDEX
-  if (name == NULL)
+  if (name == NULL) {
     return 0;
+  }
   return if_nametoindex(name);
 #else
   ares_status_t      status;
@@ -538,8 +539,9 @@ unsigned int ares__if_nametoindex(const char *name)
   size_t             i;
   unsigned int       index = 0;
 
-  if (name == NULL)
+  if (name == NULL) {
     return 0;
+  }
 
   status =
     ares__iface_ips(&ips, ARES_IFACE_IP_V6 | ARES_IFACE_IP_LINKLOCAL, name);

src/lib/ares_dns_mapping.c

@@ -548,15 +548,11 @@ static const ares_dns_rr_key_t rr_hinfo_keys[] = { ARES_RR_HINFO_CPU,
                                                    ARES_RR_HINFO_OS };
 static const ares_dns_rr_key_t rr_mx_keys[]    = { ARES_RR_MX_PREFERENCE,
                                                    ARES_RR_MX_EXCHANGE };
-static const ares_dns_rr_key_t rr_sig_keys[]   = { ARES_RR_SIG_TYPE_COVERED,
-                                                   ARES_RR_SIG_ALGORITHM,
-                                                   ARES_RR_SIG_LABELS,
-                                                   ARES_RR_SIG_ORIGINAL_TTL,
-                                                   ARES_RR_SIG_EXPIRATION,
-                                                   ARES_RR_SIG_INCEPTION,
-                                                   ARES_RR_SIG_KEY_TAG,
-                                                   ARES_RR_SIG_SIGNERS_NAME,
-                                                   ARES_RR_SIG_SIGNATURE };
+static const ares_dns_rr_key_t rr_sig_keys[]   = {
+  ARES_RR_SIG_TYPE_COVERED, ARES_RR_SIG_ALGORITHM,    ARES_RR_SIG_LABELS,
+  ARES_RR_SIG_ORIGINAL_TTL, ARES_RR_SIG_EXPIRATION,   ARES_RR_SIG_INCEPTION,
+  ARES_RR_SIG_KEY_TAG,      ARES_RR_SIG_SIGNERS_NAME, ARES_RR_SIG_SIGNATURE
+};
 static const ares_dns_rr_key_t rr_txt_keys[]  = { ARES_RR_TXT_DATA };
 static const ares_dns_rr_key_t rr_aaaa_keys[] = { ARES_RR_AAAA_ADDR };
 static const ares_dns_rr_key_t rr_srv_keys[]  = {

src/lib/ares_event_configchg.c

@@ -250,25 +250,22 @@ static void ares_event_configchg_ip_cb(PVOID                 CallerContext,
 }
 #  endif
 
-static ares_bool_t ares_event_configchg_regnotify(ares_event_configchg_t *configchg)
+static ares_bool_t
+  ares_event_configchg_regnotify(ares_event_configchg_t *configchg)
 {
 #  if defined(__WATCOMC__) && !defined(REG_NOTIFY_THREAD_AGNOSTIC)
 #    define REG_NOTIFY_THREAD_AGNOSTIC 0x10000000L
 #  endif
-  DWORD flags =
-    REG_NOTIFY_CHANGE_NAME|REG_NOTIFY_CHANGE_LAST_SET|REG_NOTIFY_THREAD_AGNOSTIC;
+  DWORD flags = REG_NOTIFY_CHANGE_NAME | REG_NOTIFY_CHANGE_LAST_SET |
+                REG_NOTIFY_THREAD_AGNOSTIC;
 
-  if (RegNotifyChangeKeyValue(configchg->regip4, TRUE,
-                              flags,
-                              configchg->regip4_event,
-                              TRUE) != ERROR_SUCCESS) {
+  if (RegNotifyChangeKeyValue(configchg->regip4, TRUE, flags,
+                              configchg->regip4_event, TRUE) != ERROR_SUCCESS) {
     return ARES_FALSE;
   }
 
-  if (RegNotifyChangeKeyValue(configchg->regip6, TRUE,
-                              flags,
-                              configchg->regip6_event,
-                              TRUE) != ERROR_SUCCESS) {
+  if (RegNotifyChangeKeyValue(configchg->regip6, TRUE, flags,
+                              configchg->regip6_event, TRUE) != ERROR_SUCCESS) {
     return ARES_FALSE;
   }
 
@@ -318,14 +315,16 @@ ares_status_t ares_event_configchg_init(ares_event_configchg_t **configchg,
   /* Monitor HKLM\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters\Interfaces
    * and HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces
    * for changes via RegNotifyChangeKeyValue() */
-  if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
-        "SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces",
-        0, KEY_NOTIFY, &c->regip4) != ERROR_SUCCESS) {
+  if (RegOpenKeyEx(
+        HKEY_LOCAL_MACHINE,
+        "SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces", 0,
+        KEY_NOTIFY, &c->regip4) != ERROR_SUCCESS) {
     status = ARES_ESERVFAIL;
     goto done;
   }
 
-  if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
+  if (RegOpenKeyEx(
+        HKEY_LOCAL_MACHINE,
         "SYSTEM\\CurrentControlSet\\Services\\Tcpip6\\Parameters\\Interfaces",
         0, KEY_NOTIFY, &c->regip6) != ERROR_SUCCESS) {
     status = ARES_ESERVFAIL;
@@ -345,13 +344,15 @@ ares_status_t ares_event_configchg_init(ares_event_configchg_t **configchg,
   }
 
   if (!RegisterWaitForSingleObject(&c->regip4_wait, c->regip4_event,
-    ares_event_configchg_reg_cb, c, INFINITE, WT_EXECUTEDEFAULT)) {
+                                   ares_event_configchg_reg_cb, c, INFINITE,
+                                   WT_EXECUTEDEFAULT)) {
     status = ARES_ESERVFAIL;
     goto done;
   }
 
   if (!RegisterWaitForSingleObject(&c->regip6_wait, c->regip6_event,
-    ares_event_configchg_reg_cb, c, INFINITE, WT_EXECUTEDEFAULT)) {
+                                   ares_event_configchg_reg_cb, c, INFINITE,
+                                   WT_EXECUTEDEFAULT)) {
     status = ARES_ESERVFAIL;
     goto done;
   }
@@ -454,7 +455,8 @@ ares_status_t ares_event_configchg_init(ares_event_configchg_t **configchg,
   size_t      i;
   const char *searchlibs[] = {
     "/usr/lib/libSystem.dylib",
-    "/System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration",
+    "/System/Library/Frameworks/SystemConfiguration.framework/"
+    "SystemConfiguration",
     NULL
   };
 
@@ -471,7 +473,8 @@ ares_status_t ares_event_configchg_init(ares_event_configchg_t **configchg,
       continue;
     }
 
-    pdns_configuration_notify_key = dlsym(handle, "dns_configuration_notify_key");
+    pdns_configuration_notify_key =
+      dlsym(handle, "dns_configuration_notify_key");
     if (pdns_configuration_notify_key != NULL) {
       break;
     }

src/lib/ares_gethostbyaddr.c

@@ -132,7 +132,8 @@ static void next_lookup(struct addr_query *aquery)
       case 'b':
         name = ares_dns_addr_to_ptr(&aquery->addr);
         if (name == NULL) {
-          end_aquery(aquery, ARES_ENOMEM, NULL); /* LCOV_EXCL_LINE: OutOfMemory */
+          end_aquery(aquery, ARES_ENOMEM,
+                     NULL); /* LCOV_EXCL_LINE: OutOfMemory */
           return;           /* LCOV_EXCL_LINE: OutOfMemory */
         }
         aquery->remaining_lookups = p + 1;

src/lib/ares_getnameinfo.c

@@ -81,8 +81,8 @@ static void  nameinfo_callback(void *arg, int status, int timeouts,
 static char *lookup_service(unsigned short port, unsigned int flags, char *buf,
                             size_t buflen);
 #ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
-static void append_scopeid(const struct sockaddr_in6 *addr6,
-                           unsigned int flags, char *buf, size_t buflen);
+static void append_scopeid(const struct sockaddr_in6 *addr6, unsigned int flags,
+                           char *buf, size_t buflen);
 #endif
 static char *ares_striendstr(const char *s1, const char *s2);
 

src/lib/ares_metrics.c

@@ -227,10 +227,12 @@ size_t ares_metrics_server_timeout(const struct server_state *server,
         continue;
       }
       /* Calculate average time for previous bucket */
-      timeout_ms = (size_t)(server->metrics[i].prev_total_ms / server->metrics[i].prev_total_count);
+      timeout_ms = (size_t)(server->metrics[i].prev_total_ms /
+                            server->metrics[i].prev_total_count);
     } else {
       /* Calculate average time for current bucket*/
-      timeout_ms = (size_t)(server->metrics[i].total_ms / server->metrics[i].total_count);
+      timeout_ms =
+        (size_t)(server->metrics[i].total_ms / server->metrics[i].total_count);
     }
 
     /* Multiply average by constant to get timeout value */

src/lib/ares_private.h

@@ -189,7 +189,8 @@ typedef struct {
   ares_uint64_t total_count;    /*!< Number of queries for bucket */
 
   time_t        prev_ts;        /*!< Previous period bucket timestamp */
-  ares_uint64_t prev_total_ms;  /*!< Previous period bucket cumulative query time */
+  ares_uint64_t
+    prev_total_ms; /*!< Previous period bucket cumulative query time */
   ares_uint64_t prev_total_count; /*!< Previous period bucket query count */
 } ares_server_metrics_t;
 
@@ -437,8 +438,7 @@ ares_timeval_t ares__tvnow(void);
 void           ares__timeval_remaining(ares_timeval_t       *remaining,
                                        const ares_timeval_t *now,
                                        const ares_timeval_t *tout);
-void           ares__timeval_diff(ares_timeval_t       *tvdiff,
-                                  const ares_timeval_t *tvstart,
+void ares__timeval_diff(ares_timeval_t *tvdiff, const ares_timeval_t *tvstart,
                         const ares_timeval_t *tvstop);
 ares_status_t ares__expand_name_validated(const unsigned char *encoded,
                                           const unsigned char *abuf,

src/lib/ares_process.c

@@ -1253,7 +1253,6 @@ static void ares_detach_query(struct query *query)
   query->node_all_queries        = NULL;
 }
 
-
 static void end_query(ares_channel_t *channel, struct server_state *server,
                       struct query *query, ares_status_t status,
                       const ares_dns_record_t *dnsrec)

src/lib/ares_rand.c

@@ -335,7 +335,6 @@ static void ares__rand_bytes_fetch(ares_rand_state *state, unsigned char *buf,
         return;
 
         /* LCOV_EXCL_STOP */
-
     }
 
     /* If we didn't return before we got here, that means we had a critical rand

src/lib/ares_sysconfig_mac.c

@@ -85,7 +85,8 @@ static ares_status_t dnsinfo_init(dnsinfo_t **dnsinfo_out)
   size_t        i;
   const char   *searchlibs[] = {
     "/usr/lib/libSystem.dylib",
-    "/System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration",
+    "/System/Library/Frameworks/SystemConfiguration.framework/"
+      "SystemConfiguration",
     NULL
   };
 

src/lib/ares_timeout.c

@@ -55,8 +55,7 @@ void ares__timeval_remaining(ares_timeval_t       *remaining,
   }
 }
 
-void ares__timeval_diff(ares_timeval_t       *tvdiff,
-                        const ares_timeval_t *tvstart,
+void ares__timeval_diff(ares_timeval_t *tvdiff, const ares_timeval_t *tvstart,
                         const ares_timeval_t *tvstop)
 {
   tvdiff->sec = tvstop->sec - tvstart->sec;

test/ares_queryloop.c

@@ -77,7 +77,6 @@ static void ai_callback(void *arg, int status, int timeouts,
   ares_freeaddrinfo(result);
 }
 
-
 static volatile ares_bool_t is_running = ARES_TRUE;