diff options
| -rwxr-xr-x | t/t1091-sparse-checkout-builtin.sh | 25 | ||||
| -rw-r--r-- | unpack-trees.c | 30 | ||||
| -rw-r--r-- | unpack-trees.h | 1 |
3 files changed, 56 insertions, 0 deletions
diff --git a/t/t1091-sparse-checkout-builtin.sh b/t/t1091-sparse-checkout-builtin.sh index afbde89e60..8e2976bc7b 100755 --- a/t/t1091-sparse-checkout-builtin.sh +++ b/t/t1091-sparse-checkout-builtin.sh @@ -345,6 +345,31 @@ test_expect_success 'sparse-checkout (init|set|disable) warns with dirty status' test_path_is_file dirty/folder1/a ' +test_expect_success 'sparse-checkout (init|set|disable) warns with unmerged status' ' + git clone repo unmerged && + + cat >input <<-EOF && + 0 0000000000000000000000000000000000000000 folder1/a + 100644 $(git -C unmerged rev-parse HEAD:folder1/a) 1 folder1/a + EOF + git -C unmerged update-index --index-info <input && + + git -C unmerged sparse-checkout init 2>err && + test_i18ngrep "warning.*The following paths are unmerged" err && + + git -C unmerged sparse-checkout set /folder2/* /deep/deeper1/* 2>err && + test_i18ngrep "warning.*The following paths are unmerged" err && + test_path_is_file dirty/folder1/a && + + git -C unmerged sparse-checkout disable 2>err && + test_i18ngrep "warning.*The following paths are unmerged" err && + + git -C unmerged reset --hard && + git -C unmerged sparse-checkout init && + git -C unmerged sparse-checkout set /folder2/* /deep/deeper1/* && + git -C unmerged sparse-checkout disable +' + test_expect_success 'cone mode: set with core.ignoreCase=true' ' rm repo/.git/info/sparse-checkout && git -C repo sparse-checkout init --cone && diff --git a/unpack-trees.c b/unpack-trees.c index 484d30a53a..dec044339d 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -52,6 +52,9 @@ static const char *unpack_plumbing_errors[NB_UNPACK_TREES_WARNING_TYPES] = { /* WARNING_SPARSE_NOT_UPTODATE_FILE */ "Path '%s' not uptodate; will not remove from working tree.", + /* WARNING_SPARSE_UNMERGED_FILE */ + "Path '%s' unmerged; will not remove from working tree.", + /* WARNING_SPARSE_ORPHANED_NOT_OVERWRITTEN */ "Path '%s' already present; will not overwrite with sparse update.", }; @@ -173,6 +176,8 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, msgs[WARNING_SPARSE_NOT_UPTODATE_FILE] = _("The following paths are not up to date and were left despite sparse patterns:\n%s"); + msgs[WARNING_SPARSE_UNMERGED_FILE] = + _("The following paths are unmerged and were left despite sparse patterns:\n%s"); msgs[WARNING_SPARSE_ORPHANED_NOT_OVERWRITTEN] = _("The following paths were already present and thus not updated despite sparse patterns:\n%s"); @@ -548,6 +553,23 @@ static int apply_sparse_checkout(struct index_state *istate, return 0; } +static int warn_conflicted_path(struct index_state *istate, + int i, + struct unpack_trees_options *o) +{ + char *conflicting_path = istate->cache[i]->name; + int count = 0; + + add_rejected_path(o, WARNING_SPARSE_UNMERGED_FILE, conflicting_path); + + /* Find out how many higher stage entries at same path */ + while (++count < istate->cache_nr && + !strcmp(conflicting_path, + istate->cache[i+count]->name)) + /* do nothing */; + return count; +} + static inline int call_unpack_fn(const struct cache_entry * const *src, struct unpack_trees_options *o) { @@ -1793,6 +1815,14 @@ enum update_sparsity_result update_sparsity(struct unpack_trees_options *o) for (i = 0; i < o->src_index->cache_nr; i++) { struct cache_entry *ce = o->src_index->cache[i]; + + if (ce_stage(ce)) { + /* -1 because for loop will increment by 1 */ + i += warn_conflicted_path(o->src_index, i, o) - 1; + ret = UPDATE_SPARSITY_WARNINGS; + continue; + } + if (apply_sparse_checkout(o->src_index, ce, o)) ret = UPDATE_SPARSITY_WARNINGS; diff --git a/unpack-trees.h b/unpack-trees.h index dae948205f..0f7424aec6 100644 --- a/unpack-trees.h +++ b/unpack-trees.h @@ -27,6 +27,7 @@ enum unpack_trees_error_types { NB_UNPACK_TREES_ERROR_TYPES, WARNING_SPARSE_NOT_UPTODATE_FILE, + WARNING_SPARSE_UNMERGED_FILE, WARNING_SPARSE_ORPHANED_NOT_OVERWRITTEN, NB_UNPACK_TREES_WARNING_TYPES, |