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Fix HTTP protocol violation.

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This commit is contained in:
Alcaro 2016-04-27 21:04:16 +02:00
parent eb53356522
commit 68a17c5401
1 changed files with 32 additions and 5 deletions
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37
libretro-common/net/net_http.c
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@ -150,6 +150,7 @@ static void net_http_send(int fd, bool * error,
static void net_http_send_str(int fd, bool *error, const char *text)
{
printf("%s",text);
net_http_send(fd, error, text, strlen(text));
}
@ -174,9 +175,38 @@ static ssize_t net_http_recv(int fd, bool *error,
return -1;
}
static char* urlencode(const char* url)
{
int outlen = 0;
int i;
for (i=0;url[i]!='\0';i++)
{
outlen++;
if (url[i]==' ') outlen+=2;
}
char* ret = (char*)malloc(outlen+1);
if (!ret) return NULL;
int outpos = 0;
for (i=0;url[i];i++)
{
if (url[i]==' ')
{
ret[outpos++] = '%';
ret[outpos++] = '2';
ret[outpos++] = '0';
}
else ret[outpos++] = url[i];
}
ret[outpos] = '\0';
return ret;
}
struct http_connection_t *net_http_connection_new(const char *url)
{
size_t length;
char **domain = NULL;
struct http_connection_t *conn = (struct http_connection_t*)calloc(1,
sizeof(struct http_connection_t));
@ -184,14 +214,11 @@ struct http_connection_t *net_http_connection_new(const char *url)
if (!conn)
return NULL;
length = strlen(url) + 1;
conn->urlcopy = (char*)malloc(length);
conn->urlcopy = urlencode(url);
if (!conn->urlcopy)
goto error;
strlcpy(conn->urlcopy, url, length);
if (strncmp(url, "http://", strlen("http://")) != 0)
goto error;