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Only guess port separators for domains requiring it

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This commit is contained in:
Pierre Pronchery 2015-11-22 16:42:29 +01:00
parent fed91ed241
commit c45ccdf52f
1 changed files with 17 additions and 4 deletions
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19
src/transport/common.c
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@ -21,7 +21,7 @@ static struct addrinfo * _init_address(char const * name, int domain, int flags)
struct addrinfo * ai = NULL; struct addrinfo * ai = NULL;
char * hostname; char * hostname;
char * servname; char * servname;
char sep = ':'; char sep;
char * p; char * p;
char * q; char * q;
long l; long l;
@ -38,9 +38,22 @@ static struct addrinfo * _init_address(char const * name, int domain, int flags)
error_set_code(1, "%s", "Empty names are not allowed"); error_set_code(1, "%s", "Empty names are not allowed");
return NULL; return NULL;
} }
/* guess the port separator */ /* obtain the port separator */
if((p = strchr(name, ':')) != NULL && strchr(++p, ':') != NULL) switch(domain)
{
case AF_INET6:
case AF_UNSPEC:
if((p = strchr(name, ':')) != NULL
&& strchr(++p, ':') != NULL)
sep = '.'; sep = '.';
else
sep = ':';
break;
case AF_INET:
default:
sep = ':';
break;
}
/* obtain the name */ /* obtain the name */
if((p = strdup(name)) == NULL) if((p = strdup(name)) == NULL)
{ {