diff options
Diffstat (limited to 'libarchive/test/test_sparse_basic.c')
| -rw-r--r-- | libarchive/test/test_sparse_basic.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libarchive/test/test_sparse_basic.c b/libarchive/test/test_sparse_basic.c index d564f0c..1963aa4 100644 --- a/libarchive/test/test_sparse_basic.c +++ b/libarchive/test/test_sparse_basic.c @@ -118,14 +118,15 @@ create_sparse_file(const char *path, const struct sparse *s) assert(SetFilePointerEx(handle, distance, NULL, FILE_CURRENT) != 0); } else { - DWORD w, wr, size; + DWORD w, wr; + size_t size; size = s->size; while (size) { if (size > sizeof(buff)) w = sizeof(buff); else - w = size; + w = (DWORD)size; assert(WriteFile(handle, buff, w, &wr, NULL) != 0); size -= wr; } @@ -172,6 +173,7 @@ is_sparse_supported(const char *path) const char *testfile = "can_sparse"; (void)path; /* UNUSED */ + memset(buff, 0, sizeof(buff)); create_sparse_file(testfile, sparse_file); fd = open(testfile, O_RDWR); if (fd < 0) |
