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Constify 'hostname' and 'service' to various resolver functions.

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This commit is contained in:
Gisle Vanem 2006-07-21 05:51:12 +00:00
parent 02938a010d
commit a55c70d4ae
6 changed files with 17 additions and 17 deletions
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4
lib/hostares.c
View File

@ -259,7 +259,7 @@ CURLcode Curl_wait_for_resolv(struct connectdata *conn,
* Curl_freeaddrinfo(), nothing else.
*/
Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
char *hostname,
const char *hostname,
int port,
int *waitp)
{
@ -314,7 +314,7 @@ struct namebuf {
* The input parameters ARE NOT checked for validity but they are expected
* to have been checked already when this is called.
*/
Curl_addrinfo *Curl_ip2addr(in_addr_t num, char *hostname, int port)
Curl_addrinfo *Curl_ip2addr(in_addr_t num, const char *hostname, int port)
{
Curl_addrinfo *ai;
struct hostent *h;

8
lib/hostip.c
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@ -196,7 +196,7 @@ const char *Curl_printable_address(const Curl_addrinfo *ip,
* the DNS caching.
*/
static char *
create_hostcache_id(char *server, int port)
create_hostcache_id(const char *server, int port)
{
/* create and return the new allocated entry */
return aprintf("%s:%d", server, port);
@ -327,7 +327,7 @@ sigjmp_buf curl_jmpenv;
struct Curl_dns_entry *
Curl_cache_addr(struct SessionHandle *data,
Curl_addrinfo *addr,
char *hostname,
const char *hostname,
int port)
{
char *entry_id;
@ -344,7 +344,7 @@ Curl_cache_addr(struct SessionHandle *data,
entry_len = strlen(entry_id);
/* Create a new cache entry */
dns = (struct Curl_dns_entry *) malloc(sizeof(struct Curl_dns_entry));
dns = (struct Curl_dns_entry *) calloc(sizeof(struct Curl_dns_entry), 1);
if (!dns) {
free(entry_id);
return NULL;
@ -394,7 +394,7 @@ Curl_cache_addr(struct SessionHandle *data,
*/
int Curl_resolv(struct connectdata *conn,
char *hostname,
const char *hostname,
int port,
struct Curl_dns_entry **entry)
{

10
lib/hostip.h
View File

@ -135,7 +135,7 @@ struct Curl_dns_entry {
#define CURLRESOLV_ERROR -1
#define CURLRESOLV_RESOLVED 0
#define CURLRESOLV_PENDING 1
int Curl_resolv(struct connectdata *conn, char *hostname,
int Curl_resolv(struct connectdata *conn, const char *hostname,
int port, struct Curl_dns_entry **dnsentry);
/*
@ -151,7 +151,7 @@ bool Curl_ipvalid(struct SessionHandle *data);
* of arguments
*/
Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
char *hostname,
const char *hostname,
int port,
int *waitp);
@ -192,7 +192,7 @@ int Curl_num_addresses (const Curl_addrinfo *addr);
#ifdef CURLDEBUG
void curl_dofreeaddrinfo(struct addrinfo *freethis,
int line, const char *source);
int curl_dogetaddrinfo(char *hostname, char *service,
int curl_dogetaddrinfo(const char *hostname, const char *service,
struct addrinfo *hints,
struct addrinfo **result,
int line, const char *source);
@ -220,7 +220,7 @@ CURLcode Curl_addrinfo6_callback(void *arg,
/* [ipv4 only] Creates a Curl_addrinfo struct from a numerical-only IP
address */
Curl_addrinfo *Curl_ip2addr(in_addr_t num, char *hostname, int port);
Curl_addrinfo *Curl_ip2addr(in_addr_t num, const char *hostname, int port);
/* [ipv4 only] Curl_he2ai() converts a struct hostent to a Curl_addrinfo chain
and returns it */
@ -247,7 +247,7 @@ const char *Curl_printable_address(const Curl_addrinfo *ip,
*/
struct Curl_dns_entry *
Curl_cache_addr(struct SessionHandle *data, Curl_addrinfo *addr,
char *hostname, int port);
const char *hostname, int port);
/*
* Curl_destroy_thread_data() cleans up async resolver data.

4
lib/hostip4.c
View File

@ -139,7 +139,7 @@ struct namebuf {
* The input parameters ARE NOT checked for validity but they are expected
* to have been checked already when this is called.
*/
Curl_addrinfo *Curl_ip2addr(in_addr_t num, char *hostname, int port)
Curl_addrinfo *Curl_ip2addr(in_addr_t num, const char *hostname, int port)
{
Curl_addrinfo *ai;
struct hostent *h;
@ -185,7 +185,7 @@ Curl_addrinfo *Curl_ip2addr(in_addr_t num, char *hostname, int port)
*
*/
Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
char *hostname,
const char *hostname,
int port,
int *waitp)
{

4
lib/hostip6.c
View File

@ -116,7 +116,7 @@ Curl_addrinfo *Curl_addrinfo_copy(void *source, int port)
* family otherwise present in memdebug.c. I put these ones here since they
* require a bunch of structs I didn't wanna include in memdebug.c
*/
int curl_dogetaddrinfo(char *hostname, char *service,
int curl_dogetaddrinfo(const char *hostname, const char *service,
struct addrinfo *hints,
struct addrinfo **result,
int line, const char *source)
@ -222,7 +222,7 @@ static void dump_addrinfo(struct connectdata *conn, const struct addrinfo *ai)
* Curl_freeaddrinfo(), nothing else.
*/
Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
char *hostname,
const char *hostname,
int port,
int *waitp)
{

4
lib/hostthre.c
View File

@ -726,7 +726,7 @@ int Curl_resolv_getsock(struct connectdata *conn,
* Curl_getaddrinfo() - for Windows threading without ENABLE_IPV6.
*/
Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
char *hostname,
const char *hostname,
int port,
int *waitp)
{
@ -766,7 +766,7 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
* Curl_getaddrinfo() - for Windows threading IPv6 enabled
*/
Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
char *hostname,
const char *hostname,
int port,
int *waitp)
{