t0006: skip "far in the future" test when unsigned long is not long enough

diff --git a/builtin/clean.c b/builtin/clean.c
index 6dcb72e64484fa5082bd2b77b370107984373340..fb1824ce951b62e51fb7205424e1496c50c700c6 100644 (file)
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -10,7 +10,6 @@
 #include "cache.h"
 #include "dir.h"
 #include "parse-options.h"
-#include "refs.h"
 #include "string-list.h"
 #include "quote.h"
 #include "column.h"
@@ -155,13 +154,11 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
        struct strbuf quoted = STRBUF_INIT;
        struct dirent *e;
        int res = 0, ret = 0, gone = 1, original_len = path->len, len;
-       unsigned char submodule_head[20];
        struct string_list dels = STRING_LIST_INIT_DUP;
 
        *dir_gone = 1;
 
-       if ((force_flag & REMOVE_DIR_KEEP_NESTED_GIT) &&
-                       !resolve_gitlink_ref(path->buf, "HEAD", submodule_head)) {
+       if ((force_flag & REMOVE_DIR_KEEP_NESTED_GIT) && is_nonbare_repository_dir(path)) {
                if (!quiet) {
                        quote_path_relative(path->buf, prefix, &quoted);
                        printf(dry_run ?  _(msg_would_skip_git_dir) : _(msg_skip_git_dir),
@@ -184,8 +181,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
                return res;
        }
 
-       if (path->buf[original_len - 1] != '/')
-               strbuf_addch(path, '/');
+       strbuf_complete(path, '/');
 
        len = path->len;
        while ((e = readdir(dir)) != NULL) {
@@ -547,7 +543,7 @@ static int *list_and_choose(struct menu_opts *opts, struct menu_stuff *stuff)
        int eof = 0;
        int i;
 
-       chosen = xmalloc(sizeof(int) * stuff->nr);
+       ALLOC_ARRAY(chosen, stuff->nr);
        /* set chosen as uninitialized */
        for (i = 0; i < stuff->nr; i++)
                chosen[i] = -1;
@@ -619,7 +615,7 @@ static int *list_and_choose(struct menu_opts *opts, struct menu_stuff *stuff)
                                nr += chosen[i];
                }
 
-               result = xcalloc(nr + 1, sizeof(int));
+               result = xcalloc(st_add(nr, 1), sizeof(int));
                for (i = 0; i < stuff->nr && j < nr; i++) {
                        if (chosen[i])
                                result[j++] = i;