diff options
| -rw-r--r-- | merge-recursive.c | 13 | ||||
| -rw-r--r-- | unpack-trees.c | 64 | ||||
| -rw-r--r-- | unpack-trees.h | 6 |
3 files changed, 51 insertions, 32 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index b1e526b0d..697d948e8 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -1197,13 +1197,16 @@ void set_porcelain_error_msgs(const char **msgs, const char *cmd) "Updating '%s' would lose untracked files in it. Aborting."; if (advice_commit_before_merge) - msg = "Untracked working tree file '%%s' would be %%s by %s. Aborting" + msg = "Untracked working tree file '%%s' would be %s by %s. Aborting" "Please move or remove them before you can %s."; else - msg = "Untracked working tree file '%%s' would be %%s by %s. Aborting"; - tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen(cmd2) - 3); - sprintf(tmp, msg, cmd, cmd2); - msgs[ERROR_WOULD_LOSE_UNTRACKED] = tmp; + msg = "Untracked working tree file '%%s' would be %s by %s. Aborting"; + tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen("removed") + strlen(cmd2) - 4); + sprintf(tmp, msg, "removed", cmd, cmd2); + msgs[ERROR_WOULD_LOSE_UNTRACKED_REMOVED] = tmp; + tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen("overwritten") + strlen(cmd2) - 4); + sprintf(tmp, msg, "overwritten", cmd, cmd2); + msgs[ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN] = tmp; } int merge_trees(struct merge_options *o, diff --git a/unpack-trees.c b/unpack-trees.c index e3258317d..342f5ec22 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -26,8 +26,11 @@ const char *unpack_plumbing_errors[NB_UNPACK_TREES_ERROR_TYPES] = { /* ERROR_NOT_UPTODATE_DIR */ "Updating '%s' would lose untracked files in it", - /* ERROR_WOULD_LOSE_UNTRACKED */ - "Untracked working tree file '%s' would be %s by merge.", + /* ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN */ + "Untracked working tree file '%s' would be overwritten by merge.", + + /* ERROR_WOULD_LOSE_UNTRACKED_REMOVED */ + "Untracked working tree file '%s' would be removed by merge.", /* ERROR_BIND_OVERLAP */ "Entry '%s' overlaps with '%s'. Cannot bind.", @@ -35,8 +38,11 @@ const char *unpack_plumbing_errors[NB_UNPACK_TREES_ERROR_TYPES] = { /* ERROR_SPARSE_NOT_UPTODATE_FILE */ "Entry '%s' not uptodate. Cannot update sparse checkout.", - /* ERROR_WOULD_LOSE_ORPHANED */ - "Working tree file '%s' would be %s by sparse checkout update.", + /* ERROR_WOULD_LOSE_ORPHANED_OVERWRITTEN */ + "Working tree file '%s' would be overwritten by sparse checkout update.", + + /* ERROR_WOULD_LOSE_ORPHANED_REMOVED */ + "Working tree file '%s' would be removed by sparse checkout update.", }; #define ERRORMSG(o,type) \ @@ -131,7 +137,7 @@ static int check_updates(struct unpack_trees_options *o) } static int verify_uptodate_sparse(struct cache_entry *ce, struct unpack_trees_options *o); -static int verify_absent_sparse(struct cache_entry *ce, const char *action, struct unpack_trees_options *o); +static int verify_absent_sparse(struct cache_entry *ce, enum unpack_trees_error_types, struct unpack_trees_options *o); static int will_have_skip_worktree(const struct cache_entry *ce, struct unpack_trees_options *o) { @@ -174,7 +180,7 @@ static int apply_sparse_checkout(struct cache_entry *ce, struct unpack_trees_opt ce->ce_flags |= CE_WT_REMOVE; } if (was_skip_worktree && !ce_skip_worktree(ce)) { - if (verify_absent_sparse(ce, "overwritten", o)) + if (verify_absent_sparse(ce, ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN, o)) return -1; ce->ce_flags |= CE_UPDATE; } @@ -859,7 +865,7 @@ static int same(struct cache_entry *a, struct cache_entry *b) */ static int verify_uptodate_1(struct cache_entry *ce, struct unpack_trees_options *o, - const char *error_msg) + enum unpack_trees_error_types error_type) { struct stat st; @@ -884,7 +890,7 @@ static int verify_uptodate_1(struct cache_entry *ce, if (errno == ENOENT) return 0; return o->gently ? -1 : - error(error_msg, ce->name); + error(ERRORMSG(o, error_type), ce->name); } static int verify_uptodate(struct cache_entry *ce, @@ -892,13 +898,13 @@ static int verify_uptodate(struct cache_entry *ce, { if (!o->skip_sparse_checkout && will_have_skip_worktree(ce, o)) return 0; - return verify_uptodate_1(ce, o, ERRORMSG(o, ERROR_NOT_UPTODATE_FILE)); + return verify_uptodate_1(ce, o, ERROR_NOT_UPTODATE_FILE); } static int verify_uptodate_sparse(struct cache_entry *ce, struct unpack_trees_options *o) { - return verify_uptodate_1(ce, o, ERRORMSG(o, ERROR_SPARSE_NOT_UPTODATE_FILE)); + return verify_uptodate_1(ce, o, ERROR_SPARSE_NOT_UPTODATE_FILE); } static void invalidate_ce_path(struct cache_entry *ce, struct unpack_trees_options *o) @@ -914,13 +920,15 @@ static void invalidate_ce_path(struct cache_entry *ce, struct unpack_trees_optio * Currently, git does not checkout subprojects during a superproject * checkout, so it is not going to overwrite anything. */ -static int verify_clean_submodule(struct cache_entry *ce, const char *action, +static int verify_clean_submodule(struct cache_entry *ce, + enum unpack_trees_error_types error_type, struct unpack_trees_options *o) { return 0; } -static int verify_clean_subdirectory(struct cache_entry *ce, const char *action, +static int verify_clean_subdirectory(struct cache_entry *ce, + enum unpack_trees_error_types error_type, struct unpack_trees_options *o) { /* @@ -941,7 +949,7 @@ static int verify_clean_subdirectory(struct cache_entry *ce, const char *action, */ if (!hashcmp(sha1, ce->sha1)) return 0; - return verify_clean_submodule(ce, action, o); + return verify_clean_submodule(ce, error_type, o); } /* @@ -1010,9 +1018,9 @@ static int icase_exists(struct unpack_trees_options *o, struct cache_entry *dst, * We do not want to remove or overwrite a working tree file that * is not tracked, unless it is ignored. */ -static int verify_absent_1(struct cache_entry *ce, const char *action, - struct unpack_trees_options *o, - const char *error_msg) +static int verify_absent_1(struct cache_entry *ce, + enum unpack_trees_error_types error_type, + struct unpack_trees_options *o) { struct stat st; @@ -1050,7 +1058,7 @@ static int verify_absent_1(struct cache_entry *ce, const char *action, * files that are in "foo/" we would lose * them. */ - if (verify_clean_subdirectory(ce, action, o) < 0) + if (verify_clean_subdirectory(ce, error_type, o) < 0) return -1; return 0; } @@ -1067,22 +1075,28 @@ static int verify_absent_1(struct cache_entry *ce, const char *action, } return o->gently ? -1 : - error(ERRORMSG(o, ERROR_WOULD_LOSE_UNTRACKED), ce->name, action); + error(ERRORMSG(o, error_type), ce->name); } return 0; } -static int verify_absent(struct cache_entry *ce, const char *action, +static int verify_absent(struct cache_entry *ce, + enum unpack_trees_error_types error_type, struct unpack_trees_options *o) { if (!o->skip_sparse_checkout && will_have_skip_worktree(ce, o)) return 0; - return verify_absent_1(ce, action, o, ERRORMSG(o, ERROR_WOULD_LOSE_UNTRACKED)); + return verify_absent_1(ce, error_type, o); } -static int verify_absent_sparse(struct cache_entry *ce, const char *action, +static int verify_absent_sparse(struct cache_entry *ce, + enum unpack_trees_error_types error_type, struct unpack_trees_options *o) { - return verify_absent_1(ce, action, o, ERRORMSG(o, ERROR_WOULD_LOSE_ORPHANED)); + enum unpack_trees_error_types orphaned_error = error_type; + if (orphaned_error == ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN) + orphaned_error = ERROR_WOULD_LOSE_ORPHANED_OVERWRITTEN; + + return verify_absent_1(ce, orphaned_error, o); } static int merged_entry(struct cache_entry *merge, struct cache_entry *old, @@ -1091,7 +1105,7 @@ static int merged_entry(struct cache_entry *merge, struct cache_entry *old, int update = CE_UPDATE; if (!old) { - if (verify_absent(merge, "overwritten", o)) + if (verify_absent(merge, ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN, o)) return -1; invalidate_ce_path(merge, o); } else if (!(old->ce_flags & CE_CONFLICTED)) { @@ -1129,7 +1143,7 @@ static int deleted_entry(struct cache_entry *ce, struct cache_entry *old, { /* Did it exist in the index? */ if (!old) { - if (verify_absent(ce, "removed", o)) + if (verify_absent(ce, ERROR_WOULD_LOSE_UNTRACKED_REMOVED, o)) return -1; return 0; } @@ -1278,7 +1292,7 @@ int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o) if (index) return deleted_entry(index, index, o); if (ce && !head_deleted) { - if (verify_absent(ce, "removed", o)) + if (verify_absent(ce, ERROR_WOULD_LOSE_UNTRACKED_REMOVED, o)) return -1; } return 0; diff --git a/unpack-trees.h b/unpack-trees.h index 09e22522f..8be6b3cca 100644 --- a/unpack-trees.h +++ b/unpack-trees.h @@ -13,10 +13,12 @@ enum unpack_trees_error_types { ERROR_WOULD_OVERWRITE = 0, ERROR_NOT_UPTODATE_FILE, ERROR_NOT_UPTODATE_DIR, - ERROR_WOULD_LOSE_UNTRACKED, + ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN, + ERROR_WOULD_LOSE_UNTRACKED_REMOVED, ERROR_BIND_OVERLAP, ERROR_SPARSE_NOT_UPTODATE_FILE, - ERROR_WOULD_LOSE_ORPHANED, + ERROR_WOULD_LOSE_ORPHANED_OVERWRITTEN, + ERROR_WOULD_LOSE_ORPHANED_REMOVED, NB_UNPACK_TREES_ERROR_TYPES }; |