change GNUNET_DISK_fn_write() to always do atomic writes and to NOT overwrite existing files; also change the return value to not return the size of the written file but GNUNET_OK on success, and integrate creating the directory if needed; breaks API, hence bumping libgnunetutil version

1 files changed, 4 insertions, 2 deletions

diff --git a/src/fs/test_fs_file_information.c b/src/fs/test_fs_file_information.c
index 9305471d6..9d0978e06 100644
--- a/src/fs/test_fs_file_information.c
+++ b/src/fs/test_fs_file_information.c
@@ -82,7 +82,8 @@ run (void *cls, char *const *args, const char *cfgfile,
   buf = GNUNET_malloc (FILESIZE);
   for (i = 0; i < FILESIZE; i++)
     buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
-  GNUNET_assert (FILESIZE ==
+  (void) GNUNET_DISK_directory_remove (fn1);
+  GNUNET_assert (GNUNET_OK ==
                  GNUNET_DISK_fn_write (fn1, buf, FILESIZE,
                                        GNUNET_DISK_PERM_USER_READ
                                        | GNUNET_DISK_PERM_USER_WRITE));
@@ -92,7 +93,8 @@ run (void *cls, char *const *args, const char *cfgfile,
   buf = GNUNET_malloc (FILESIZE);
   for (i = 0; i < FILESIZE; i++)
     buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
-  GNUNET_assert (FILESIZE ==
+  (void) GNUNET_DISK_directory_remove (fn2);
+  GNUNET_assert (GNUNET_OK ==
                  GNUNET_DISK_fn_write (fn2, buf, FILESIZE,
                                        GNUNET_DISK_PERM_USER_READ
                                        | GNUNET_DISK_PERM_USER_WRITE));