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authorneksard <neksard@yandex-team.ru>2022-02-10 16:45:33 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:45:33 +0300
commit1d9c550e7c38e051d7961f576013a482003a70d9 (patch)
treeb2cc84ee7850122e7ccf51d0ea21e4fa7e7a5685 /contrib/libs/c-ares/ares_data.c
parent8f7cf138264e0caa318144bf8a2c950e0b0a8593 (diff)
downloadydb-1d9c550e7c38e051d7961f576013a482003a70d9.tar.gz
Restoring authorship annotation for <neksard@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/c-ares/ares_data.c')
-rw-r--r--contrib/libs/c-ares/ares_data.c292
1 files changed, 146 insertions, 146 deletions
diff --git a/contrib/libs/c-ares/ares_data.c b/contrib/libs/c-ares/ares_data.c
index 6491edc8a82..18dd650c7b9 100644
--- a/contrib/libs/c-ares/ares_data.c
+++ b/contrib/libs/c-ares/ares_data.c
@@ -1,105 +1,105 @@
-
-/* Copyright (C) 2009-2013 by Daniel Stenberg
- *
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting
- * documentation, and that the name of M.I.T. not be used in
- * advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- * M.I.T. makes no representations about the suitability of
- * this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- */
-
-
-#include "ares_setup.h"
-
-#include <stddef.h>
-
-#include "ares.h"
-#include "ares_data.h"
-#include "ares_private.h"
-
-
-/*
-** ares_free_data() - c-ares external API function.
-**
-** This function must be used by the application to free data memory that
-** has been internally allocated by some c-ares function and for which a
-** pointer has already been returned to the calling application. The list
-** of c-ares functions returning pointers that must be free'ed using this
-** function is:
-**
-** ares_get_servers()
-** ares_parse_srv_reply()
-** ares_parse_txt_reply()
-*/
-
-void ares_free_data(void *dataptr)
-{
+
+/* Copyright (C) 2009-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ */
+
+
+#include "ares_setup.h"
+
+#include <stddef.h>
+
+#include "ares.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+
+/*
+** ares_free_data() - c-ares external API function.
+**
+** This function must be used by the application to free data memory that
+** has been internally allocated by some c-ares function and for which a
+** pointer has already been returned to the calling application. The list
+** of c-ares functions returning pointers that must be free'ed using this
+** function is:
+**
+** ares_get_servers()
+** ares_parse_srv_reply()
+** ares_parse_txt_reply()
+*/
+
+void ares_free_data(void *dataptr)
+{
while (dataptr != NULL) {
struct ares_data *ptr;
void *next_data = NULL;
-
-#ifdef __INTEL_COMPILER
-# pragma warning(push)
-# pragma warning(disable:1684)
- /* 1684: conversion from pointer to same-sized integral type */
-#endif
-
+
+#ifdef __INTEL_COMPILER
+# pragma warning(push)
+# pragma warning(disable:1684)
+ /* 1684: conversion from pointer to same-sized integral type */
+#endif
+
ptr = (void *)((char *)dataptr - offsetof(struct ares_data, data));
-
-#ifdef __INTEL_COMPILER
-# pragma warning(pop)
-#endif
-
+
+#ifdef __INTEL_COMPILER
+# pragma warning(pop)
+#endif
+
if (ptr->mark != ARES_DATATYPE_MARK)
return;
-
+
switch (ptr->type)
{
case ARES_DATATYPE_MX_REPLY:
-
+
if (ptr->data.mx_reply.next)
next_data = ptr->data.mx_reply.next;
if (ptr->data.mx_reply.host)
ares_free(ptr->data.mx_reply.host);
break;
-
+
case ARES_DATATYPE_SRV_REPLY:
-
+
if (ptr->data.srv_reply.next)
next_data = ptr->data.srv_reply.next;
if (ptr->data.srv_reply.host)
ares_free(ptr->data.srv_reply.host);
break;
-
+
case ARES_DATATYPE_TXT_REPLY:
case ARES_DATATYPE_TXT_EXT:
-
+
if (ptr->data.txt_reply.next)
next_data = ptr->data.txt_reply.next;
if (ptr->data.txt_reply.txt)
ares_free(ptr->data.txt_reply.txt);
break;
-
+
case ARES_DATATYPE_ADDR_NODE:
-
+
if (ptr->data.addr_node.next)
next_data = ptr->data.addr_node.next;
break;
-
+
case ARES_DATATYPE_ADDR_PORT_NODE:
-
+
if (ptr->data.addr_port_node.next)
next_data = ptr->data.addr_port_node.next;
break;
-
+
case ARES_DATATYPE_NAPTR_REPLY:
-
+
if (ptr->data.naptr_reply.next)
next_data = ptr->data.naptr_reply.next;
if (ptr->data.naptr_reply.flags)
@@ -111,7 +111,7 @@ void ares_free_data(void *dataptr)
if (ptr->data.naptr_reply.replacement)
ares_free(ptr->data.naptr_reply.replacement);
break;
-
+
case ARES_DATATYPE_SOA_REPLY:
if (ptr->data.soa_reply.nsname)
ares_free(ptr->data.soa_reply.nsname);
@@ -126,61 +126,61 @@ void ares_free_data(void *dataptr)
ares_free(ptr);
dataptr = next_data;
}
-}
-
-
-/*
-** ares_malloc_data() - c-ares internal helper function.
-**
-** This function allocates memory for a c-ares private ares_data struct
-** for the specified ares_datatype, initializes c-ares private fields
-** and zero initializes those which later might be used from the public
-** API. It returns an interior pointer which can be passed by c-ares
-** functions to the calling application, and that must be free'ed using
-** c-ares external API function ares_free_data().
-*/
-
-void *ares_malloc_data(ares_datatype type)
-{
- struct ares_data *ptr;
-
+}
+
+
+/*
+** ares_malloc_data() - c-ares internal helper function.
+**
+** This function allocates memory for a c-ares private ares_data struct
+** for the specified ares_datatype, initializes c-ares private fields
+** and zero initializes those which later might be used from the public
+** API. It returns an interior pointer which can be passed by c-ares
+** functions to the calling application, and that must be free'ed using
+** c-ares external API function ares_free_data().
+*/
+
+void *ares_malloc_data(ares_datatype type)
+{
+ struct ares_data *ptr;
+
ptr = ares_malloc(sizeof(struct ares_data));
- if (!ptr)
- return NULL;
-
- switch (type)
- {
- case ARES_DATATYPE_MX_REPLY:
- ptr->data.mx_reply.next = NULL;
- ptr->data.mx_reply.host = NULL;
- ptr->data.mx_reply.priority = 0;
- break;
-
- case ARES_DATATYPE_SRV_REPLY:
- ptr->data.srv_reply.next = NULL;
- ptr->data.srv_reply.host = NULL;
- ptr->data.srv_reply.priority = 0;
- ptr->data.srv_reply.weight = 0;
- ptr->data.srv_reply.port = 0;
- break;
-
+ if (!ptr)
+ return NULL;
+
+ switch (type)
+ {
+ case ARES_DATATYPE_MX_REPLY:
+ ptr->data.mx_reply.next = NULL;
+ ptr->data.mx_reply.host = NULL;
+ ptr->data.mx_reply.priority = 0;
+ break;
+
+ case ARES_DATATYPE_SRV_REPLY:
+ ptr->data.srv_reply.next = NULL;
+ ptr->data.srv_reply.host = NULL;
+ ptr->data.srv_reply.priority = 0;
+ ptr->data.srv_reply.weight = 0;
+ ptr->data.srv_reply.port = 0;
+ break;
+
case ARES_DATATYPE_TXT_EXT:
ptr->data.txt_ext.record_start = 0;
/* FALLTHROUGH */
- case ARES_DATATYPE_TXT_REPLY:
- ptr->data.txt_reply.next = NULL;
- ptr->data.txt_reply.txt = NULL;
- ptr->data.txt_reply.length = 0;
- break;
-
- case ARES_DATATYPE_ADDR_NODE:
- ptr->data.addr_node.next = NULL;
- ptr->data.addr_node.family = 0;
- memset(&ptr->data.addr_node.addrV6, 0,
- sizeof(ptr->data.addr_node.addrV6));
- break;
-
+ case ARES_DATATYPE_TXT_REPLY:
+ ptr->data.txt_reply.next = NULL;
+ ptr->data.txt_reply.txt = NULL;
+ ptr->data.txt_reply.length = 0;
+ break;
+
+ case ARES_DATATYPE_ADDR_NODE:
+ ptr->data.addr_node.next = NULL;
+ ptr->data.addr_node.family = 0;
+ memset(&ptr->data.addr_node.addrV6, 0,
+ sizeof(ptr->data.addr_node.addrV6));
+ break;
+
case ARES_DATATYPE_ADDR_PORT_NODE:
ptr->data.addr_port_node.next = NULL;
ptr->data.addr_port_node.family = 0;
@@ -190,33 +190,33 @@ void *ares_malloc_data(ares_datatype type)
sizeof(ptr->data.addr_port_node.addrV6));
break;
- case ARES_DATATYPE_NAPTR_REPLY:
- ptr->data.naptr_reply.next = NULL;
- ptr->data.naptr_reply.flags = NULL;
- ptr->data.naptr_reply.service = NULL;
- ptr->data.naptr_reply.regexp = NULL;
- ptr->data.naptr_reply.replacement = NULL;
- ptr->data.naptr_reply.order = 0;
- ptr->data.naptr_reply.preference = 0;
- break;
-
- case ARES_DATATYPE_SOA_REPLY:
- ptr->data.soa_reply.nsname = NULL;
- ptr->data.soa_reply.hostmaster = NULL;
- ptr->data.soa_reply.serial = 0;
- ptr->data.soa_reply.refresh = 0;
- ptr->data.soa_reply.retry = 0;
- ptr->data.soa_reply.expire = 0;
- ptr->data.soa_reply.minttl = 0;
- break;
-
- default:
+ case ARES_DATATYPE_NAPTR_REPLY:
+ ptr->data.naptr_reply.next = NULL;
+ ptr->data.naptr_reply.flags = NULL;
+ ptr->data.naptr_reply.service = NULL;
+ ptr->data.naptr_reply.regexp = NULL;
+ ptr->data.naptr_reply.replacement = NULL;
+ ptr->data.naptr_reply.order = 0;
+ ptr->data.naptr_reply.preference = 0;
+ break;
+
+ case ARES_DATATYPE_SOA_REPLY:
+ ptr->data.soa_reply.nsname = NULL;
+ ptr->data.soa_reply.hostmaster = NULL;
+ ptr->data.soa_reply.serial = 0;
+ ptr->data.soa_reply.refresh = 0;
+ ptr->data.soa_reply.retry = 0;
+ ptr->data.soa_reply.expire = 0;
+ ptr->data.soa_reply.minttl = 0;
+ break;
+
+ default:
ares_free(ptr);
- return NULL;
- }
-
- ptr->mark = ARES_DATATYPE_MARK;
- ptr->type = type;
-
- return &ptr->data;
-}
+ return NULL;
+ }
+
+ ptr->mark = ARES_DATATYPE_MARK;
+ ptr->type = type;
+
+ return &ptr->data;
+}