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Added size macros.

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On very resource constraind devices you need to be able to
control the size of all buffers and structures placed on the
stack.
This commit is contained in:
Johan Wikman 2014-11-07 14:31:44 +02:00
parent e7ac6024de
commit f0f6ae05aa
1 changed files with 4 additions and 2 deletions
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6
mongoose.c
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@ -305,12 +305,14 @@ int ns_resolve(const char *domain_name, char *ip_addr_buf, size_t buf_len);
#define NS_FREE free
#endif
#define NS_CTL_MSG_MESSAGE_SIZE (8 * 1024)
#define NS_READ_BUFFER_SIZE 2048
#define NS_UDP_RECEIVE_BUFFER_SIZE 2000
#define NS_VPRINTF_BUFFER_SIZE 500
struct ctl_msg {
ns_callback_t callback;
char message[1024 * 8];
char message[NS_CTL_MSG_MESSAGE_SIZE];
};
void iobuf_resize(struct iobuf *io, size_t new_size) {
@ -868,7 +870,7 @@ static int ns_ssl_err(struct ns_connection *conn, int res) {
#endif
static void ns_read_from_socket(struct ns_connection *conn) {
char buf[2048];
char buf[NS_READ_BUFFER_SIZE];
int n = 0;
if (conn->flags & NSF_CONNECTING) {