fix debug message

  Print the mime-type only after it has been set.
  Add possible TODOs: use TCP_CORK, parse_config()

diff --git a/networking/httpd.c b/networking/httpd.c
index 52b2b2a..5cd98a5 100644 (file)
--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -32,7 +32,7 @@
  *  foo=`httpd -d $foo`           # decode "Hello%20World" as "Hello World"
  *  bar=`httpd -e "<Hello World>"`  # encode as "&#60Hello&#32World&#62"
  * Note that url encoding for arguments is not the same as html encoding for
- * presentation.  -d decodes a url-encoded argument while -e encodes in html
+ * presentation.  -d decodes an url-encoded argument while -e encodes in html
  * for page display.
  *
  * httpd.conf has the following format:
@@ -94,6 +94,7 @@
  * server exits with an error.
  *
  */
+ /* TODO: use TCP_CORK, parse_config() */
 
 #include "libbb.h"
 #if ENABLE_FEATURE_HTTPD_USE_SENDFILE
@@ -1538,11 +1539,6 @@ static NOINLINE void send_file_and_exit(const char *url, int what)
                        send_headers_and_exit(HTTP_NOT_FOUND);
                log_and_exit();
        }
-
-       if (DEBUG)
-               bb_error_msg("sending file '%s' content-type: %s",
-                       url, found_mime_type);
-
        /* If you want to know about EPIPE below
         * (happens if you abort downloads from local httpd): */
        signal(SIGPIPE, SIG_IGN);
@@ -1570,6 +1566,11 @@ static NOINLINE void send_file_and_exit(const char *url, int what)
                        }
                }
        }
+
+       if (DEBUG)
+               bb_error_msg("sending file '%s' content-type: %s",
+                       url, found_mime_type);
+
 #if ENABLE_FEATURE_HTTPD_RANGES
        if (what == SEND_BODY)
                range_start = 0; /* err pages and ranges don't mix */
@@ -2085,7 +2086,7 @@ static void handle_incoming_and_exit(const len_and_sockaddr *fromAddr)
                header_ptr += 2;
                write(proxy_fd, header_buf, header_ptr - header_buf);
                free(header_buf); /* on the order of 8k, free it */
-               /* cgi_io_loop_and_exit needs to have two disctinct fds */
+               /* cgi_io_loop_and_exit needs to have two distinct fds */
                cgi_io_loop_and_exit(proxy_fd, dup(proxy_fd), length);
        }
 #endif