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Merge pull request #92 from jmucchiello/send_http_error

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Send http error
This commit is contained in:
Sergey Lyubka 2013-02-10 13:51:34 -08:00
commit 7bd9a85897
2 changed files with 19 additions and 15 deletions
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33
mongoose.c
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@ -915,24 +915,27 @@ static void send_http_error(struct mg_connection *conn, int status,
int len = 0;
conn->status_code = status;
buf[0] = '\0';
if (conn->ctx->callbacks.http_error == NULL ||
conn->ctx->callbacks.http_error(conn, status)) {
buf[0] = '\0';
// Errors 1xx, 204 and 304 MUST NOT send a body
if (status > 199 && status != 204 && status != 304) {
len = mg_snprintf(conn, buf, sizeof(buf), "Error %d: %s", status, reason);
buf[len++] = '\n';
// Errors 1xx, 204 and 304 MUST NOT send a body
if (status > 199 && status != 204 && status != 304) {
len = mg_snprintf(conn, buf, sizeof(buf), "Error %d: %s", status, reason);
buf[len++] = '\n';
va_start(ap, fmt);
len += mg_vsnprintf(conn, buf + len, sizeof(buf) - len, fmt, ap);
va_end(ap);
va_start(ap, fmt);
len += mg_vsnprintf(conn, buf + len, sizeof(buf) - len, fmt, ap);
va_end(ap);
}
DEBUG_TRACE(("[%s]", buf));
mg_printf(conn, "HTTP/1.1 %d %s\r\n"
"Content-Length: %d\r\n"
"Connection: %s\r\n\r\n", status, reason, len,
suggest_connection_header(conn));
conn->num_bytes_sent += mg_printf(conn, "%s", buf);
}
DEBUG_TRACE(("[%s]", buf));
mg_printf(conn, "HTTP/1.1 %d %s\r\n"
"Content-Length: %d\r\n"
"Connection: %s\r\n\r\n", status, reason, len,
suggest_connection_header(conn));
conn->num_bytes_sent += mg_printf(conn, "%s", buf);
}
#if defined(_WIN32) && !defined(__SYMBIAN32__)

1
mongoose.h
View File

@ -67,6 +67,7 @@ struct mg_callbacks {
const char *path, size_t *data_len);
void (*init_lua)(struct mg_connection *, void *lua_context);
void (*upload)(struct mg_connection *, const char *file_name);
int (*http_error)(struct mg_connection *, int status);
};
// Start web server.