diff options
Diffstat (limited to 'libarchive/test/test_sparse_basic.c')
| -rw-r--r-- | libarchive/test/test_sparse_basic.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libarchive/test/test_sparse_basic.c b/libarchive/test/test_sparse_basic.c index f12b6af4862a..5ad591be830d 100644 --- a/libarchive/test/test_sparse_basic.c +++ b/libarchive/test/test_sparse_basic.c @@ -127,7 +127,7 @@ create_sparse_file(const char *path, const struct sparse *s) assert(DeviceIoControl(handle, FSCTL_SET_SPARSE, NULL, 0, NULL, 0, &dmy, NULL) != 0); - size_t offsetSoFar = 0; + uint64_t offsetSoFar = 0; while (s->type != END) { if (s->type == HOLE) { @@ -282,7 +282,7 @@ create_sparse_file(const char *path, const struct sparse *s) { char buff[1024]; int fd; - size_t total_size = 0; + uint64_t total_size = 0; const struct sparse *cur = s; memset(buff, ' ', sizeof(buff)); @@ -555,6 +555,12 @@ DEFINE_TEST(test_sparse_basic) { HOLE, 1 }, { DATA, 10240 }, { END, 0 } }; + const struct sparse sparse_file4[] = { + { DATA, 4096 }, { HOLE, 0xc0000000 }, + /* This hole overflows the offset if stored in 32 bits. */ + { DATA, 4096 }, { HOLE, 0x50000000 }, + { END, 0 } + }; /* * Test for the case that sparse data indicates just the whole file @@ -596,6 +602,7 @@ DEFINE_TEST(test_sparse_basic) verify_sparse_file(a, "file2", sparse_file2, 20); /* Encoded non sparse; expect a data block but no sparse entries. */ verify_sparse_file(a, "file3", sparse_file3, 0); + verify_sparse_file(a, "file4", sparse_file4, 2); assertEqualInt(ARCHIVE_OK, archive_read_free(a)); |