unzip: fflush stdout before reading interative y/n answer from stdin

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/archival/unzip.c b/archival/unzip.c
index 4fa729326..4cc98cdb2 100644
--- a/archival/unzip.c
+++ b/archival/unzip.c
@@ -235,7 +235,7 @@ static void unzip_create_leading_dirs(const char *fn)
         /* Create all leading directories */
         char *name = xstrdup(fn);
         if (bb_make_directory(dirname(name), 0777, FILEUTILS_RECUR)) {
-                bb_error_msg_and_die("exiting"); /* bb_make_directory is noisy */
+                xfunc_die(); /* bb_make_directory is noisy */
         }
         free(name);
 }
@@ -595,7 +595,7 @@ int unzip_main(int argc, char **argv)
                                         }
                                         unzip_create_leading_dirs(dst_fn);
                                         if (bb_make_directory(dst_fn, dir_mode, 0)) {
-                                                bb_error_msg_and_die("exiting");
+                                                xfunc_die();
                                         }
                                 } else {
                                         if (!S_ISDIR(stat_buf.st_mode)) {
@@ -619,6 +619,7 @@ int unzip_main(int argc, char **argv)
                                                         i = 'y';
                                                 } else {
                                                         printf("replace %s? [y]es, [n]o, [A]ll, [N]one, [r]ename: ", dst_fn);
+                                                        fflush_all();
                                                         if (!fgets(key_buf, sizeof(key_buf), stdin)) {
                                                                 bb_perror_msg_and_die("can't read input");
                                                         }