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Minor cleanup

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This commit is contained in:
twinaphex 2020-08-11 06:35:12 +02:00
parent c7f839a7fd
commit 4092fd7e83
1 changed files with 12 additions and 16 deletions
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28
libretro-common/net/net_http.c
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@ -327,10 +327,7 @@ bool net_http_connection_done(struct http_connection_t *conn)
{
int has_port = 0;
if (!conn)
return false;
if (!conn->domain || !*conn->domain)
if (!conn || !conn->domain || !*conn->domain)
return false;
if (*conn->scan == ':')
@ -357,7 +354,7 @@ bool net_http_connection_done(struct http_connection_t *conn)
{
/* domain followed by location - split off the location */
/* site.com/path.html or site.com:80/path.html */
*conn->scan = '\0';
*conn->scan = '\0';
conn->location = conn->scan + 1;
return true;
}
@ -375,30 +372,28 @@ bool net_http_connection_done(struct http_connection_t *conn)
if (!has_port)
{
/* if there wasn't a port, we have to expand the urlcopy so we can separate the two parts */
size_t domain_len = strlen(conn->domain);
size_t domain_len = strlen(conn->domain);
size_t location_len = strlen(conn->scan);
char* urlcopy = (char*)malloc(domain_len + location_len + 2);
char* urlcopy = (char*)malloc(domain_len + location_len + 2);
memcpy(urlcopy, conn->domain, domain_len);
urlcopy[domain_len] = '\0';
memcpy(urlcopy + domain_len + 1, conn->scan, location_len + 1);
free(conn->urlcopy);
conn->domain = conn->urlcopy = urlcopy;
conn->location = conn->scan = urlcopy + domain_len + 1;
conn->domain = conn->urlcopy = urlcopy;
conn->location = conn->scan = urlcopy + domain_len + 1;
}
else
{
/* there was a port, so overwriting the : will terminate the domain and we can just point at the ? */
conn->location = conn->scan;
conn->location = conn->scan;
}
return true;
}
else
{
/* invalid character after domain/port */
return false;
}
/* invalid character after domain/port */
return false;
}
void net_http_connection_free(struct http_connection_t *conn)
@ -430,7 +425,8 @@ void net_http_connection_free(struct http_connection_t *conn)
free(conn);
}
void net_http_connection_set_user_agent(struct http_connection_t* conn, const char* user_agent)
void net_http_connection_set_user_agent(
struct http_connection_t* conn, const char* user_agent)
{
if (conn->useragentcopy)
free(conn->useragentcopy);