Imported Upstream version 2.21.0

[platform/upstream/git.git] / builtin / update-index.c

diff --git a/builtin/update-index.c b/builtin/update-index.c
index fe84003..02ace60 100644 (file)
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -3,6 +3,7 @@
  *
  * Copyright (C) Linus Torvalds, 2005
  */
+#define USE_THE_INDEX_COMPATIBILITY_MACROS
 #include "cache.h"
 #include "config.h"
 #include "lockfile.h"
@@ -282,7 +283,7 @@ static int add_one_path(const struct cache_entry *old, const char *path, int len
        fill_stat_cache_info(ce, st);
        ce->ce_mode = ce_mode_from_stat(old, st->st_mode);
 
-       if (index_path(&ce->oid, path, st,
+       if (index_path(&the_index, &ce->oid, path, st,
                       info_only ? 0 : HASH_WRITE_OBJECT)) {
                discard_cache_entry(ce);
                return -1;
@@ -669,7 +670,7 @@ static int unresolve_one(const char *path)
                ret = -1;
                goto free_return;
        }
-       if (!oidcmp(&ce_2->oid, &ce_3->oid) &&
+       if (oideq(&ce_2->oid, &ce_3->oid) &&
            ce_2->ce_mode == ce_3->ce_mode) {
                fprintf(stderr, "%s: identical in both, skipping.\n",
                        path);
@@ -754,7 +755,7 @@ static int do_reupdate(int ac, const char **av,
                        old = read_one_ent(NULL, &head_oid,
                                           ce->name, ce_namelen(ce), 0);
                if (old && ce->ce_mode == old->ce_mode &&
-                   !oidcmp(&ce->oid, &old->oid)) {
+                   oideq(&ce->oid, &old->oid)) {
                        discard_cache_entry(old);
                        continue; /* unchanged */
                }
@@ -782,7 +783,7 @@ struct refresh_params {
 static int refresh(struct refresh_params *o, unsigned int flag)
 {
        setup_work_tree();
-       read_cache_preload(NULL);
+       read_cache();
        *o->has_errors |= refresh_cache(o->flags | flag);
        return 0;
 }
@@ -790,12 +791,16 @@ static int refresh(struct refresh_params *o, unsigned int flag)
 static int refresh_callback(const struct option *opt,
                                const char *arg, int unset)
 {
+       BUG_ON_OPT_NEG(unset);
+       BUG_ON_OPT_ARG(arg);
        return refresh(opt->value, 0);
 }
 
 static int really_refresh_callback(const struct option *opt,
                                const char *arg, int unset)
 {
+       BUG_ON_OPT_NEG(unset);
+       BUG_ON_OPT_ARG(arg);
        return refresh(opt->value, REFRESH_REALLY);
 }
 
@@ -803,6 +808,7 @@ static int chmod_callback(const struct option *opt,
                                const char *arg, int unset)
 {
        char *flip = opt->value;
+       BUG_ON_OPT_NEG(unset);
        if ((arg[0] != '-' && arg[0] != '+') || arg[1] != 'x' || arg[2])
                return error("option 'chmod' expects \"+x\" or \"-x\"");
        *flip = arg[0];
@@ -812,6 +818,8 @@ static int chmod_callback(const struct option *opt,
 static int resolve_undo_clear_callback(const struct option *opt,
                                const char *arg, int unset)
 {
+       BUG_ON_OPT_NEG(unset);
+       BUG_ON_OPT_ARG(arg);
        resolve_undo_clear();
        return 0;
 }
@@ -847,6 +855,8 @@ static int cacheinfo_callback(struct parse_opt_ctx_t *ctx,
        unsigned int mode;
        const char *path;
 
+       BUG_ON_OPT_NEG(unset);
+
        if (!parse_new_style_cacheinfo(ctx->argv[1], &mode, &oid, &path)) {
                if (add_cacheinfo(mode, &oid, path, 0))
                        die("git update-index: --cacheinfo cannot add %s", path);
@@ -869,6 +879,8 @@ static int stdin_cacheinfo_callback(struct parse_opt_ctx_t *ctx,
 {
        int *nul_term_line = opt->value;
 
+       BUG_ON_OPT_NEG(unset);
+
        if (ctx->argc != 1)
                return error("option '%s' must be the last argument", opt->long_name);
        allow_add = allow_replace = allow_remove = 1;
@@ -881,6 +893,8 @@ static int stdin_callback(struct parse_opt_ctx_t *ctx,
 {
        int *read_from_stdin = opt->value;
 
+       BUG_ON_OPT_NEG(unset);
+
        if (ctx->argc != 1)
                return error("option '%s' must be the last argument", opt->long_name);
        *read_from_stdin = 1;
@@ -888,11 +902,13 @@ static int stdin_callback(struct parse_opt_ctx_t *ctx,
 }
 
 static int unresolve_callback(struct parse_opt_ctx_t *ctx,
-                               const struct option *opt, int flags)
+                               const struct option *opt, int unset)
 {
        int *has_errors = opt->value;
        const char *prefix = startup_info->prefix;
 
+       BUG_ON_OPT_NEG(unset);
+
        /* consume remaining arguments. */
        *has_errors = do_unresolve(ctx->argc, ctx->argv,
                                prefix, prefix ? strlen(prefix) : 0);
@@ -905,11 +921,13 @@ static int unresolve_callback(struct parse_opt_ctx_t *ctx,
 }
 
 static int reupdate_callback(struct parse_opt_ctx_t *ctx,
-                               const struct option *opt, int flags)
+                               const struct option *opt, int unset)
 {
        int *has_errors = opt->value;
        const char *prefix = startup_info->prefix;
 
+       BUG_ON_OPT_NEG(unset);
+
        /* consume remaining arguments. */
        setup_work_tree();
        *has_errors = do_reupdate(ctx->argc, ctx->argv,
@@ -1069,6 +1087,8 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
                case PARSE_OPT_HELP:
                case PARSE_OPT_ERROR:
                        exit(129);
+               case PARSE_OPT_COMPLETE:
+                       exit(0);
                case PARSE_OPT_NON_OPTION:
                case PARSE_OPT_DONE:
                {