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Diffstat (limited to 'third_party/git/builtin/update-index.c')
-rw-r--r--third_party/git/builtin/update-index.c28
1 files changed, 17 insertions, 11 deletions
diff --git a/third_party/git/builtin/update-index.c b/third_party/git/builtin/update-index.c
index dff2f4b83720..79087bccea4b 100644
--- a/third_party/git/builtin/update-index.c
+++ b/third_party/git/builtin/update-index.c
@@ -35,6 +35,7 @@ static int verbose;
 static int mark_valid_only;
 static int mark_skip_worktree_only;
 static int mark_fsmonitor_only;
+static int ignore_skip_worktree_entries;
 #define MARK_FLAG 1
 #define UNMARK_FLAG 2
 static struct strbuf mtime_dir = STRBUF_INIT;
@@ -381,7 +382,8 @@ static int process_path(const char *path, struct stat *st, int stat_errno)
 		 * so updating it does not make sense.
 		 * On the other hand, removing it from index should work
 		 */
-		if (allow_remove && remove_file_from_cache(path))
+		if (!ignore_skip_worktree_entries && allow_remove &&
+		    remove_file_from_cache(path))
 			return error("%s: cannot remove from the index", path);
 		return 0;
 	}
@@ -966,6 +968,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 	struct parse_opt_ctx_t ctx;
 	strbuf_getline_fn getline_fn;
 	int parseopt_state = PARSE_OPT_UNKNOWN;
+	struct repository *r = the_repository;
 	struct option options[] = {
 		OPT_BIT('q', NULL, &refresh_args.flags,
 			N_("continue refresh even when index needs update"),
@@ -982,14 +985,14 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 		OPT_BIT(0, "unmerged", &refresh_args.flags,
 			N_("refresh even if index contains unmerged entries"),
 			REFRESH_UNMERGED),
-		{OPTION_CALLBACK, 0, "refresh", &refresh_args, NULL,
+		OPT_CALLBACK_F(0, "refresh", &refresh_args, NULL,
 			N_("refresh stat information"),
 			PARSE_OPT_NOARG | PARSE_OPT_NONEG,
-			refresh_callback},
-		{OPTION_CALLBACK, 0, "really-refresh", &refresh_args, NULL,
+			refresh_callback),
+		OPT_CALLBACK_F(0, "really-refresh", &refresh_args, NULL,
 			N_("like --refresh, but ignore assume-unchanged setting"),
 			PARSE_OPT_NOARG | PARSE_OPT_NONEG,
-			really_refresh_callback},
+			really_refresh_callback),
 		{OPTION_LOWLEVEL_CALLBACK, 0, "cacheinfo", NULL,
 			N_("<mode>,<object>,<path>"),
 			N_("add the specified entry to the index"),
@@ -997,10 +1000,10 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 			PARSE_OPT_NONEG | PARSE_OPT_LITERAL_ARGHELP,
 			NULL, 0,
 			cacheinfo_callback},
-		{OPTION_CALLBACK, 0, "chmod", &set_executable_bit, "(+|-)x",
+		OPT_CALLBACK_F(0, "chmod", &set_executable_bit, "(+|-)x",
 			N_("override the executable bit of the listed files"),
 			PARSE_OPT_NONEG,
-			chmod_callback},
+			chmod_callback),
 		{OPTION_SET_INT, 0, "assume-unchanged", &mark_valid_only, NULL,
 			N_("mark files as \"not changing\""),
 			PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, MARK_FLAG},
@@ -1013,6 +1016,8 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 		{OPTION_SET_INT, 0, "no-skip-worktree", &mark_skip_worktree_only, NULL,
 			N_("clear skip-worktree bit"),
 			PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, UNMARK_FLAG},
+		OPT_BOOL(0, "ignore-skip-worktree-entries", &ignore_skip_worktree_entries,
+			 N_("do not touch index-only entries")),
 		OPT_SET_INT(0, "info-only", &info_only,
 			N_("add to index only; do not add content to object database"), 1),
 		OPT_SET_INT(0, "force-remove", &force_remove,
@@ -1040,10 +1045,10 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 			REFRESH_IGNORE_MISSING),
 		OPT_SET_INT(0, "verbose", &verbose,
 			N_("report actions to standard output"), 1),
-		{OPTION_CALLBACK, 0, "clear-resolve-undo", NULL, NULL,
+		OPT_CALLBACK_F(0, "clear-resolve-undo", NULL, NULL,
 			N_("(for porcelains) forget saved unresolved conflicts"),
 			PARSE_OPT_NOARG | PARSE_OPT_NONEG,
-			resolve_undo_clear_callback},
+			resolve_undo_clear_callback),
 		OPT_INTEGER(0, "index-version", &preferred_index_format,
 			N_("write index in this format")),
 		OPT_BOOL(0, "split-index", &split_index,
@@ -1180,11 +1185,12 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 		remove_split_index(&the_index);
 	}
 
+	prepare_repo_settings(r);
 	switch (untracked_cache) {
 	case UC_UNSPECIFIED:
 		break;
 	case UC_DISABLE:
-		if (git_config_get_untracked_cache() == 1)
+		if (r->settings.core_untracked_cache == UNTRACKED_CACHE_WRITE)
 			warning(_("core.untrackedCache is set to true; "
 				  "remove or change it, if you really want to "
 				  "disable the untracked cache"));
@@ -1196,7 +1202,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 		return !test_if_untracked_cache_is_supported();
 	case UC_ENABLE:
 	case UC_FORCE:
-		if (git_config_get_untracked_cache() == 0)
+		if (r->settings.core_untracked_cache == UNTRACKED_CACHE_REMOVE)
 			warning(_("core.untrackedCache is set to false; "
 				  "remove or change it, if you really want to "
 				  "enable the untracked cache"));