diff options
Diffstat (limited to 'builtin-read-tree.c')
| -rw-r--r-- | builtin-read-tree.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/builtin-read-tree.c b/builtin-read-tree.c index 793eae0a5f..316fb0f8da 100644 --- a/builtin-read-tree.c +++ b/builtin-read-tree.c @@ -84,7 +84,7 @@ static void prime_cache_tree(void) } -static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] <sha1> [<sha2> [<sha3>]])"; +static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])"; static struct lock_file lock_file; @@ -100,7 +100,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) setup_git_directory(); git_config(git_default_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); + newfd = hold_locked_index(&lock_file, 1); git_config(git_default_config); @@ -128,6 +128,11 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) continue; } + if (!prefixcmp(arg, "--index-output=")) { + set_alternate_index_output(arg + 15); + continue; + } + /* "--prefix=<subdirectory>/" means keep the current index * entries and put the entries from the tree under the * given subdirectory. @@ -228,6 +233,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) if (0 <= pos) die("file '%.*s' already exists.", pfxlen-1, opts.prefix); + opts.pos = -1 - pos; } if (opts.merge) { @@ -267,7 +273,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) } if (write_cache(newfd, active_cache, active_nr) || - close(newfd) || commit_lock_file(&lock_file)) + close(newfd) || commit_locked_index(&lock_file)) die("unable to write new index file"); return 0; } |