list only the requested file in ftp_get_filesize() instead of the whole directory (the buffer happens to be too small sometimes), make this function available for other modules

2 files changed, 3 insertions, 2 deletions

diff --git a/mdk-stage1/url.c b/mdk-stage1/url.c
index 0c4dbbedf..45318fc54 100644
--- a/mdk-stage1/url.c
+++ b/mdk-stage1/url.c
@@ -309,7 +309,7 @@ int ftp_data_command(int sock, char * command, char * param)
 }
 
 
-static int ftp_get_filesize(int sock, char * remotename)
+int ftp_get_filesize(int sock, char * remotename)
 {
 	int size = 0;
 	char buf[2000];
@@ -330,7 +330,7 @@ static int ftp_get_filesize(int sock, char * remotename)
 		return -1;
 	}
 
-	fd = ftp_data_command(sock, "LIST", NULL);
+	fd = ftp_data_command(sock, "LIST", file);
 	if (fd <= 0) {
 		close(sock);
 		return -1;
diff --git a/mdk-stage1/url.h b/mdk-stage1/url.h
index d4f7f3992..2397242a5 100644
--- a/mdk-stage1/url.h
+++ b/mdk-stage1/url.h
@@ -23,6 +23,7 @@
 #define _URL_H_
 
 int ftp_open_connection(char * host, char * name, char * password, char * proxy);
+int ftp_get_filesize(int sock, char * remotename);
 int ftp_start_download(int sock, char * remotename, int * size);
 int ftp_end_data_command(int sock);