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-rw-r--r--builtin/mv.c88
1 files changed, 53 insertions, 35 deletions
diff --git a/builtin/mv.c b/builtin/mv.c
index aeae855e2b..cf3684d907 100644
--- a/builtin/mv.c
+++ b/builtin/mv.c
@@ -4,6 +4,8 @@
* Copyright (C) 2006 Johannes Schindelin
*/
#include "builtin.h"
+#include "config.h"
+#include "pathspec.h"
#include "lockfile.h"
#include "dir.h"
#include "cache-tree.h"
@@ -19,31 +21,42 @@ static const char * const builtin_mv_usage[] = {
#define DUP_BASENAME 1
#define KEEP_TRAILING_SLASH 2
-static const char **internal_copy_pathspec(const char *prefix,
- const char **pathspec,
- int count, unsigned flags)
+static const char **internal_prefix_pathspec(const char *prefix,
+ const char **pathspec,
+ int count, unsigned flags)
{
int i;
const char **result;
+ int prefixlen = prefix ? strlen(prefix) : 0;
ALLOC_ARRAY(result, count + 1);
- memcpy(result, pathspec, count * sizeof(const char *));
- result[count] = NULL;
+
+ /* Create an intermediate copy of the pathspec based on the flags */
for (i = 0; i < count; i++) {
- int length = strlen(result[i]);
+ int length = strlen(pathspec[i]);
int to_copy = length;
+ char *it;
while (!(flags & KEEP_TRAILING_SLASH) &&
- to_copy > 0 && is_dir_sep(result[i][to_copy - 1]))
+ to_copy > 0 && is_dir_sep(pathspec[i][to_copy - 1]))
to_copy--;
- if (to_copy != length || flags & DUP_BASENAME) {
- char *it = xmemdupz(result[i], to_copy);
- if (flags & DUP_BASENAME) {
- result[i] = xstrdup(basename(it));
- free(it);
- } else
- result[i] = it;
+
+ it = xmemdupz(pathspec[i], to_copy);
+ if (flags & DUP_BASENAME) {
+ result[i] = xstrdup(basename(it));
+ free(it);
+ } else {
+ result[i] = it;
}
}
- return get_pathspec(prefix, result);
+ result[count] = NULL;
+
+ /* Prefix the pathspec and free the old intermediate strings */
+ for (i = 0; i < count; i++) {
+ const char *match = prefix_path(prefix, prefixlen, result[i]);
+ free((char *) result[i]);
+ result[i] = match;
+ }
+
+ return result;
}
static const char *add_slash(const char *path)
@@ -68,7 +81,7 @@ static void prepare_move_submodule(const char *src, int first,
struct strbuf submodule_dotgit = STRBUF_INIT;
if (!S_ISGITLINK(active_cache[first]->ce_mode))
die(_("Directory %s is in index and no submodule?"), src);
- if (!is_staging_gitmodules_ok())
+ if (!is_staging_gitmodules_ok(&the_index))
die(_("Please stage your changes to .gitmodules or stash them to proceed"));
strbuf_addf(&submodule_dotgit, "%s/.git", src);
*submodule_gitfile = read_gitfile(submodule_dotgit.buf);
@@ -104,7 +117,7 @@ static int index_range_of_same_dir(const char *src, int length,
int cmd_mv(int argc, const char **argv, const char *prefix)
{
- int i, gitmodules_modified = 0;
+ int i, flags, gitmodules_modified = 0;
int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
struct option builtin_mv_options[] = {
OPT__VERBOSE(&verbose, N_("be verbose")),
@@ -118,7 +131,6 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
struct stat st;
struct string_list src_for_dst = STRING_LIST_INIT_NODUP;
- gitmodules_config();
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, builtin_mv_options,
@@ -126,27 +138,30 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
if (--argc < 1)
usage_with_options(builtin_mv_usage, builtin_mv_options);
- hold_locked_index(&lock_file, 1);
+ hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
if (read_cache() < 0)
die(_("index file corrupt"));
- source = internal_copy_pathspec(prefix, argv, argc, 0);
+ source = internal_prefix_pathspec(prefix, argv, argc, 0);
modes = xcalloc(argc, sizeof(enum update_mode));
/*
* Keep trailing slash, needed to let
- * "git mv file no-such-dir/" error out.
+ * "git mv file no-such-dir/" error out, except in the case
+ * "git mv directory no-such-dir/".
*/
- dest_path = internal_copy_pathspec(prefix, argv + argc, 1,
- KEEP_TRAILING_SLASH);
+ flags = KEEP_TRAILING_SLASH;
+ if (argc == 1 && is_directory(argv[0]) && !is_directory(argv[1]))
+ flags = 0;
+ dest_path = internal_prefix_pathspec(prefix, argv + argc, 1, flags);
submodule_gitfile = xcalloc(argc, sizeof(char *));
if (dest_path[0][0] == '\0')
/* special case: "." was normalized to "" */
- destination = internal_copy_pathspec(dest_path[0], argv, argc, DUP_BASENAME);
+ destination = internal_prefix_pathspec(dest_path[0], argv, argc, DUP_BASENAME);
else if (!lstat(dest_path[0], &st) &&
S_ISDIR(st.st_mode)) {
dest_path[0] = add_slash(dest_path[0]);
- destination = internal_copy_pathspec(dest_path[0], argv, argc, DUP_BASENAME);
+ destination = internal_prefix_pathspec(dest_path[0], argv, argc, DUP_BASENAME);
} else {
if (argc != 1)
die(_("destination '%s' is not a directory"), dest_path[0]);
@@ -252,15 +267,18 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
int pos;
if (show_only || verbose)
printf(_("Renaming %s to %s\n"), src, dst);
- if (!show_only && mode != INDEX) {
- if (rename(src, dst) < 0 && !ignore_errors)
- die_errno(_("renaming '%s' failed"), src);
- if (submodule_gitfile[i]) {
- if (submodule_gitfile[i] != SUBMODULE_WITH_GITDIR)
- connect_work_tree_and_git_dir(dst, submodule_gitfile[i]);
- if (!update_path_in_gitmodules(src, dst))
- gitmodules_modified = 1;
- }
+ if (show_only)
+ continue;
+ if (mode != INDEX && rename(src, dst) < 0) {
+ if (ignore_errors)
+ continue;
+ die_errno(_("renaming '%s' failed"), src);
+ }
+ if (submodule_gitfile[i]) {
+ if (submodule_gitfile[i] != SUBMODULE_WITH_GITDIR)
+ connect_work_tree_and_git_dir(dst, submodule_gitfile[i]);
+ if (!update_path_in_gitmodules(src, dst))
+ gitmodules_modified = 1;
}
if (mode == WORKING_DIRECTORY)
@@ -273,7 +291,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
}
if (gitmodules_modified)
- stage_updated_gitmodules();
+ stage_updated_gitmodules(&the_index);
if (active_cache_changed &&
write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 13:44:23 +0000