Merge branch 'jc/advise-i18n' into maint-1.7.8

[git.git] / builtin / mv.c

diff --git a/builtin/mv.c b/builtin/mv.c
index c07f53b34380200eaba223d2e1f8f977c1f9fd18..2a144b011caa8ecb70f55976bdec60cae89fad9e 100644 (file)
--- a/builtin/mv.c
+++ b/builtin/mv.c
@@ -29,7 +29,11 @@ static const char **copy_pathspec(const char *prefix, const char **pathspec,
                        to_copy--;
                if (to_copy != length || base_name) {
                        char *it = xmemdupz(result[i], to_copy);
-                       result[i] = base_name ? strdup(basename(it)) : it;
+                       if (base_name) {
+                               result[i] = xstrdup(basename(it));
+                               free(it);
+                       } else
+                               result[i] = it;
                }
        }
        return get_pathspec(prefix, result);
@@ -55,15 +59,16 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
        int i, newfd;
        int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
        struct option builtin_mv_options[] = {
-               OPT__DRY_RUN(&show_only),
-               OPT_BOOLEAN('f', "force", &force, "force move/rename even if target exists"),
+               OPT__VERBOSE(&verbose, "be verbose"),
+               OPT__DRY_RUN(&show_only, "dry run"),
+               OPT__FORCE(&force, "force move/rename even if target exists"),
                OPT_BOOLEAN('k', NULL, &ignore_errors, "skip move/rename errors"),
                OPT_END(),
        };
        const char **source, **destination, **dest_path;
        enum update_mode { BOTH = 0, WORKING_DIRECTORY, INDEX } *modes;
        struct stat st;
-       struct string_list src_for_dst = {NULL, 0, 0, 0};
+       struct string_list src_for_dst = STRING_LIST_INIT_NODUP;
 
        git_config(git_default_config, NULL);
 
@@ -74,7 +79,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 
        newfd = hold_locked_index(&lock_file, 1);
        if (read_cache() < 0)
-               die("index file corrupt");
+               die(_("index file corrupt"));
 
        source = copy_pathspec(prefix, argv, argc, 0);
        modes = xcalloc(argc, sizeof(enum update_mode));
@@ -89,7 +94,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
                destination = copy_pathspec(dest_path[0], argv, argc, 1);
        } else {
                if (argc != 1)
-                       usage_with_options(builtin_mv_usage, builtin_mv_options);
+                       die("destination '%s' is not a directory", dest_path[0]);
                destination = dest_path;
        }
 
@@ -100,17 +105,17 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
                const char *bad = NULL;
 
                if (show_only)
-                       printf("Checking rename of '%s' to '%s'\n", src, dst);
+                       printf(_("Checking rename of '%s' to '%s'\n"), src, dst);
 
                length = strlen(src);
                if (lstat(src, &st) < 0)
-                       bad = "bad source";
+                       bad = _("bad source");
                else if (!strncmp(src, dst, length) &&
                                (dst[length] == 0 || dst[length] == '/')) {
-                       bad = "can not move directory into itself";
+                       bad = _("can not move directory into itself");
                } else if ((src_is_dir = S_ISDIR(st.st_mode))
                                && lstat(dst, &st) == 0)
-                       bad = "cannot move directory over file";
+                       bad = _("cannot move directory over file");
                else if (src_is_dir) {
                        const char *src_w_slash = add_slash(src);
                        int len_w_slash = length + 1;
@@ -120,7 +125,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 
                        first = cache_name_pos(src_w_slash, len_w_slash);
                        if (first >= 0)
-                               die ("Huh? %.*s is in index?",
+                               die (_("Huh? %.*s is in index?"),
                                                len_w_slash, src_w_slash);
 
                        first = -1 - first;
@@ -132,7 +137,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
                        free((char *)src_w_slash);
 
                        if (last - first < 1)
-                               bad = "source directory is empty";
+                               bad = _("source directory is empty");
                        else {
                                int j, dst_len;
 
@@ -163,24 +168,25 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
                                argc += last - first;
                        }
                } else if (cache_name_pos(src, length) < 0)
-                       bad = "not under version control";
+                       bad = _("not under version control");
                else if (lstat(dst, &st) == 0) {
-                       bad = "destination exists";
+                       bad = _("destination exists");
                        if (force) {
                                /*
                                 * only files can overwrite each other:
                                 * check both source and destination
                                 */
                                if (S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)) {
-                                       warning("%s; will overwrite!", bad);
+                                       if (verbose)
+                                               warning(_("overwriting '%s'"), dst);
                                        bad = NULL;
                                } else
-                                       bad = "Cannot overwrite";
+                                       bad = _("Cannot overwrite");
                        }
                } else if (string_list_has_string(&src_for_dst, dst))
-                       bad = "multiple sources for the same target";
+                       bad = _("multiple sources for the same target");
                else
-                       string_list_insert(dst, &src_for_dst);
+                       string_list_insert(&src_for_dst, dst);
 
                if (bad) {
                        if (ignore_errors) {
@@ -193,7 +199,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
                                        i--;
                                }
                        } else
-                               die ("%s, source=%s, destination=%s",
+                               die (_("%s, source=%s, destination=%s"),
                                     bad, src, dst);
                }
        }
@@ -203,10 +209,10 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
                enum update_mode mode = modes[i];
                int pos;
                if (show_only || verbose)
-                       printf("Renaming %s to %s\n", src, dst);
+                       printf(_("Renaming %s to %s\n"), src, dst);
                if (!show_only && mode != INDEX &&
                                rename(src, dst) < 0 && !ignore_errors)
-                       die_errno ("renaming '%s' failed", src);
+                       die_errno (_("renaming '%s' failed"), src);
 
                if (mode == WORKING_DIRECTORY)
                        continue;
@@ -220,7 +226,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
        if (active_cache_changed) {
                if (write_cache(newfd, active_cache, active_nr) ||
                    commit_locked_index(&lock_file))
-                       die("Unable to write new index file");
+                       die(_("Unable to write new index file"));
        }
 
        return 0;