Fix and Add some error message

1. In some cases, lthor needs enough memory
(Reported by Vyacheslav Barinov in SRR)
So, notify message added.
2. fix print format about error message.

Change-Id: I42fcea8c21d4183e8909293d2101cebd19ef9dc5
Signed-off-by: jaehoon.you <jaehoon.you@samsung.com>

diff --git a/lthor.c b/lthor.c
index 27df43d6292e013f52ac01ede1d7e5c95ab2bb3a..c6fb121ba254c8956a256ebeebbe12208cd24069 100755 (executable)
--- a/lthor.c
+++ b/lthor.c
@@ -897,6 +897,7 @@ int download_pitfile(int fd, const char *pitfile)
        if (r < 0) {
                fprintf(stderr, "line %d: failed to download %s\n", __LINE__,
                                pitfile);
+               filedata_close(&filedata);
                return r;
        }
 
@@ -927,9 +928,12 @@ int download_single_tarfile(int fd, const char *tarfile)
                printf("[\x1b[0;32;1m%s\x1b[0m]\n", filename);
                r = download_single_file(fd, &tardata.src, BINARY_TYPE_NORMAL);
                if (r < 0) {
-                       fprintf(stderr, "line %d: failed to download %s\n",
-                                       __LINE__, filename);
-                       break;
+                       fprintf(stderr, "line %d: failed to download %s\n", __LINE__, filename);
+                       fprintf(stderr, "\nIn some cases, lthor needs enough memory\n");
+                       fprintf(stderr, "Please check free memory in your Host PC ");
+                       fprintf(stderr, "and unload some heavy applications\n");
+                       tardata_close(&tardata);
+                       return r;
                }
        }
 
@@ -1001,7 +1005,7 @@ int process_download(const char *portname, const char *pitfile, char **tarfileli
                fprintf(stderr, "\nDownload PIT file : %s\n\n", pitfile);
                r = download_pitfile(fd, pitfile);
                if (r < 0) {
-                       fprintf(stderr, "failed to download %s\n", pitfile);
+                       fprintf(stderr, "\nfailed to download %s\n", pitfile);
                        close(fd);
                        return r;
                }
@@ -1011,7 +1015,7 @@ int process_download(const char *portname, const char *pitfile, char **tarfileli
                fprintf(stderr, "\nDownload files from %s\n\n", *tarfilelist);
                r = download_single_tarfile(fd, *tarfilelist);
                if (r < 0) {
-                       fprintf(stderr, "failed to download %s\n", *tarfilelist);
+                       fprintf(stderr, "\nfailed to download %s\n", *tarfilelist);
                        close(fd);
                        return r;
                }