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Cleanups for parse_url

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twinaphex 2015-01-24 01:54:59 +01:00
parent d4bed832cc
commit 1d4471ee16
1 changed files with 17 additions and 20 deletions
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37
net_http.c
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@ -39,41 +39,38 @@ enum
static bool net_http_parse_url(char *url, char **domain, static bool net_http_parse_url(char *url, char **domain,
int *port, char **location) int *port, char **location)
{ {
char* scan; char* scan;
if (strncmp(url, "http://", strlen("http://")) != 0) if (strncmp(url, "http://", strlen("http://")) != 0)
return false; return false;
scan = url + strlen("http://"); scan = url + strlen("http://");
*domain = scan; *domain = scan;
while (*scan!='/' && *scan!=':' && *scan!='\0') while (*scan != '/' && *scan != ':' && *scan != '\0')
scan++; scan++;
if (*scan == '\0') if (*scan == '\0')
return false; return false;
if (*scan == ':') *scan = '\0';
{ *port = 80;
*scan='\0';
if (!isdigit(scan[1])) if (*scan == ':')
{
if (!isdigit(scan[1]))
return false; return false;
*port = strtoul(scan+1, &scan, 10); *port = strtoul(scan + 1, &scan, 10);
if (*scan != '/') if (*scan != '/')
return false; return false;
} }
else /* known '/' */
{
*scan='\0';
*port=80;
}
*location=scan+1; *location = scan + 1;
return true; return true;
} }
static int net_http_new_socket(const char * domain, int port) static int net_http_new_socket(const char * domain, int port)