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explain tld_check_name()

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This commit is contained in:
Daniel Stenberg 2005-12-20 22:46:12 +00:00
parent 9e61dfe85e
commit 7d1e3ebeed
1 changed files with 6 additions and 4 deletions
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10
lib/url.c
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@ -2174,7 +2174,7 @@ CURLcode Curl_protocol_connect(struct connectdata *conn, bool *protocol_done)
* Helpers for IDNA convertions. * Helpers for IDNA convertions.
*/ */
#ifdef USE_LIBIDN #ifdef USE_LIBIDN
static bool is_ASCII_name (const char *hostname) static bool is_ASCII_name(const char *hostname)
{ {
const unsigned char *ch = (const unsigned char*)hostname; const unsigned char *ch = (const unsigned char*)hostname;
@ -2188,8 +2188,8 @@ static bool is_ASCII_name (const char *hostname)
/* /*
* Check if characters in hostname is allowed in Top Level Domain. * Check if characters in hostname is allowed in Top Level Domain.
*/ */
static bool tld_check_name (struct SessionHandle *data, static bool tld_check_name(struct SessionHandle *data,
const char *ace_hostname) const char *ace_hostname)
{ {
size_t err_pos; size_t err_pos;
char *uc_name = NULL; char *uc_name = NULL;
@ -2245,7 +2245,9 @@ static void fix_hostname(struct connectdata *conn, struct hostname *host)
infof(data, "Failed to convert %s to ACE; %s\n", infof(data, "Failed to convert %s to ACE; %s\n",
host->name, Curl_idn_strerror(conn,rc)); host->name, Curl_idn_strerror(conn,rc));
else { else {
tld_check_name(data, ace_hostname); /* tld_check_name() displays a warning if the host name contains
"illegal" characters for this TLD */
(void)tld_check_name(data, ace_hostname);
host->encalloc = ace_hostname; host->encalloc = ace_hostname;
/* change the name pointer to point to the encoded hostname */ /* change the name pointer to point to the encoded hostname */