diff options
| -rw-r--r-- | entry.c | 16 | ||||
| -rwxr-xr-x | t/t1060-object-corruption.sh | 25 |
2 files changed, 34 insertions, 7 deletions
@@ -120,16 +120,18 @@ static int streaming_write_entry(struct cache_entry *ce, char *path, const struct checkout *state, int to_tempfile, int *fstat_done, struct stat *statbuf) { - int result = -1; + int result = 0; int fd; fd = open_output_fd(path, ce, to_tempfile); - if (0 <= fd) { - result = stream_blob_to_fd(fd, ce->sha1, filter, 1); - *fstat_done = fstat_output(fd, state, statbuf); - result = close(fd); - } - if (result && 0 <= fd) + if (fd < 0) + return -1; + + result |= stream_blob_to_fd(fd, ce->sha1, filter, 1); + *fstat_done = fstat_output(fd, state, statbuf); + result |= close(fd); + + if (result) unlink(path); return result; } diff --git a/t/t1060-object-corruption.sh b/t/t1060-object-corruption.sh index c887dd86b0..cfd1f23a11 100755 --- a/t/t1060-object-corruption.sh +++ b/t/t1060-object-corruption.sh @@ -24,6 +24,15 @@ test_expect_success 'setup corrupt repo' ' ) ' +test_expect_success 'setup repo with missing object' ' + git init missing && + ( + cd missing && + test_commit content && + rm -f "$(obj_to_file HEAD:content.t)" + ) +' + test_expect_success 'streaming a corrupt blob fails' ' ( cd bit-error && @@ -31,4 +40,20 @@ test_expect_success 'streaming a corrupt blob fails' ' ) ' +test_expect_success 'read-tree -u detects bit-errors in blobs' ' + ( + cd bit-error && + rm -f content.t && + test_must_fail git read-tree --reset -u HEAD + ) +' + +test_expect_success 'read-tree -u detects missing objects' ' + ( + cd missing && + rm -f content.t && + test_must_fail git read-tree --reset -u HEAD + ) +' + test_done |