From: John Keeping <john@keeping.me.uk>
To: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v1 27/45] Convert run_add_interactive to use struct pathspec
Date: Mon, 18 Mar 2013 18:26:03 +0000 [thread overview]
Message-ID: <20130318182602.GA2164@serenity.lan> (raw)
In-Reply-To: <1363327620-29017-28-git-send-email-pclouds@gmail.com>
On Fri, Mar 15, 2013 at 01:06:42PM +0700, Nguyễn Thái Ngọc Duy wrote:
> This passes the pathspec, more or less unmodified, to
> git-add--interactive. The command itself does not process pathspec. It
> simply passes the pathspec to other builtin commands. So if all those
> commands support pathspec, we're good.
This breaks "git reset --keep" in a subdirectory for me.
I ran "git reset --keep <branch>" in a subdirectory and got:
fatal: BUG: parse_pathspec cannot take no argument in this case
Bisecting points to this commit.
The simplest test case is:
( cd t && ../bin-wrappers/git reset --keep HEAD )
which works on master but not pu.
> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
> ---
> builtin/add.c | 26 ++++++++++----------------
> builtin/checkout.c | 9 ++++-----
> builtin/reset.c | 8 ++++----
> commit.h | 2 +-
> 4 files changed, 19 insertions(+), 26 deletions(-)
>
> diff --git a/builtin/add.c b/builtin/add.c
> index ec6fbe3..2b20d7d 100644
> --- a/builtin/add.c
> +++ b/builtin/add.c
> @@ -139,16 +139,12 @@ static void refresh(int verbose, const char **pathspec)
> }
>
> int run_add_interactive(const char *revision, const char *patch_mode,
> - const char **pathspec)
> + const struct pathspec *pathspec)
> {
> - int status, ac, pc = 0;
> + int status, ac, i;
> const char **args;
>
> - if (pathspec)
> - while (pathspec[pc])
> - pc++;
> -
> - args = xcalloc(sizeof(const char *), (pc + 5));
> + args = xcalloc(sizeof(const char *), (pathspec->nr + 6));
> ac = 0;
> args[ac++] = "add--interactive";
> if (patch_mode)
> @@ -156,11 +152,9 @@ int run_add_interactive(const char *revision, const char *patch_mode,
> if (revision)
> args[ac++] = revision;
> args[ac++] = "--";
> - if (pc) {
> - memcpy(&(args[ac]), pathspec, sizeof(const char *) * pc);
> - ac += pc;
> - }
> - args[ac] = NULL;
> + for (i = 0; i < pathspec->nr; i++)
> + /* pass original pathspec, to be re-parsed */
> + args[ac++] = pathspec->items[i].original;
>
> status = run_command_v_opt(args, RUN_GIT_CMD);
> free(args);
> @@ -175,17 +169,17 @@ int interactive_add(int argc, const char **argv, const char *prefix, int patch)
> * git-add--interactive itself does not parse pathspec. It
> * simply passes the pathspec to other builtin commands. Let's
> * hope all of them support all magic, or we'll need to limit
> - * the magic here. There is still a problem with prefix. But
> - * that'll be worked on later on.
> + * the magic here.
> */
> parse_pathspec(&pathspec, PATHSPEC_ALL_MAGIC & ~PATHSPEC_FROMTOP,
> PATHSPEC_PREFER_FULL |
> - PATHSPEC_SYMLINK_LEADING_PATH,
> + PATHSPEC_SYMLINK_LEADING_PATH |
> + PATHSPEC_PREFIX_ORIGIN,
> prefix, argv);
>
> return run_add_interactive(NULL,
> patch ? "--patch" : NULL,
> - pathspec.raw);
> + &pathspec);
> }
>
> static int edit_patch(int argc, const char **argv, const char *prefix)
> diff --git a/builtin/checkout.c b/builtin/checkout.c
> index 3c19cb4..2ddff95 100644
> --- a/builtin/checkout.c
> +++ b/builtin/checkout.c
> @@ -256,7 +256,7 @@ static int checkout_paths(const struct checkout_opts *opts,
>
> if (opts->patch_mode)
> return run_add_interactive(revision, "--patch=checkout",
> - opts->pathspec.raw);
> + &opts->pathspec);
>
> lock_file = xcalloc(1, sizeof(struct lock_file));
>
> @@ -1115,10 +1115,9 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
> * cannot handle. Magic mask is pretty safe to be
> * lifted for new magic when opts.patch_mode == 0.
> */
> - parse_pathspec(&opts.pathspec,
> - opts.patch_mode == 0 ? 0 :
> - (PATHSPEC_ALL_MAGIC & ~PATHSPEC_FROMTOP),
> - 0, prefix, argv);
> + parse_pathspec(&opts.pathspec, 0,
> + opts.patch_mode ? PATHSPEC_PREFIX_ORIGIN : 0,
> + prefix, argv);
>
> if (!opts.pathspec.nr)
> die(_("invalid path specification"));
> diff --git a/builtin/reset.c b/builtin/reset.c
> index da7282e..7c6e8b6 100644
> --- a/builtin/reset.c
> +++ b/builtin/reset.c
> @@ -216,9 +216,9 @@ static void parse_args(struct pathspec *pathspec,
> }
> }
> *rev_ret = rev;
> - parse_pathspec(pathspec,
> - patch_mode ? PATHSPEC_ALL_MAGIC & ~PATHSPEC_FROMTOP : 0,
> - PATHSPEC_PREFER_FULL,
> + parse_pathspec(pathspec, 0,
> + PATHSPEC_PREFER_FULL |
> + patch_mode ? PATHSPEC_PREFIX_ORIGIN : 0,
> prefix, argv);
> }
>
> @@ -296,7 +296,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
> if (patch_mode) {
> if (reset_type != NONE)
> die(_("--patch is incompatible with --{hard,mixed,soft}"));
> - return run_add_interactive(sha1_to_hex(sha1), "--patch=reset", pathspec.raw);
> + return run_add_interactive(sha1_to_hex(sha1), "--patch=reset", &pathspec);
> }
>
> /* git reset tree [--] paths... can be used to
> diff --git a/commit.h b/commit.h
> index 4138bb4..9448fda 100644
> --- a/commit.h
> +++ b/commit.h
> @@ -179,7 +179,7 @@ int in_merge_bases(struct commit *, struct commit *);
>
> extern int interactive_add(int argc, const char **argv, const char *prefix, int patch);
> extern int run_add_interactive(const char *revision, const char *patch_mode,
> - const char **pathspec);
> + const struct pathspec *pathspec);
>
> static inline int single_parent(struct commit *commit)
> {
> --
> 1.8.0.rc0.19.g7bbb31d
next prev parent reply other threads:[~2013-03-18 18:26 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-15 6:06 [PATCH v1 00/45] nd/parse-pathspec and :(glob) pathspec magic Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 01/45] setup.c: check that the pathspec magic ends with ")" Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 02/45] clean: remove unused variable "seen" Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 03/45] Move struct pathspec and related functions to pathspec.[ch] Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 04/45] pathspec: i18n-ize error strings in pathspec parsing code Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 05/45] pathspec: add copy_pathspec Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 06/45] Add parse_pathspec() that converts cmdline args to struct pathspec Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 07/45] parse_pathspec: save original pathspec for reporting Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 08/45] parse_pathspec: add PATHSPEC_PREFER_{CWD,FULL} Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 09/45] Convert some get_pathspec() calls to parse_pathspec() Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 10/45] parse_pathspec: a special flag for max_depth feature Nguyễn Thái Ngọc Duy
2013-03-15 21:28 ` Eric Sunshine
2013-03-15 6:06 ` [PATCH v1 11/45] parse_pathspec: support stripping submodule trailing slashes Nguyễn Thái Ngọc Duy
2013-03-17 21:55 ` Junio C Hamano
2013-03-18 0:53 ` Duy Nguyen
2013-03-15 6:06 ` [PATCH v1 12/45] parse_pathspec: support stripping/checking submodule paths Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 13/45] parse_pathspec: support prefixing original patterns Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 14/45] Guard against new pathspec magic in pathspec matching code Nguyễn Thái Ngọc Duy
2013-03-17 22:00 ` Junio C Hamano
2013-03-15 6:06 ` [PATCH v1 15/45] clean: convert to use parse_pathspec Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 16/45] commit: " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 17/45] status: " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 18/45] rerere: " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 19/45] checkout: " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 20/45] rm: " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 21/45] ls-files: " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 22/45] archive: " Nguyễn Thái Ngọc Duy
2013-03-15 17:56 ` Junio C Hamano
2013-03-16 1:08 ` Duy Nguyen
2013-03-17 5:00 ` Junio C Hamano
2013-03-17 5:31 ` Duy Nguyen
2013-03-17 6:22 ` Junio C Hamano
2013-03-15 6:06 ` [PATCH v1 23/45] check-ignore: " Nguyễn Thái Ngọc Duy
2013-04-12 15:03 ` Adam Spiers
2013-04-12 23:09 ` Duy Nguyen
2013-04-14 23:25 ` Adam Spiers
2013-04-14 23:48 ` Duy Nguyen
2013-04-15 16:17 ` Adam Spiers
2013-03-15 6:06 ` [PATCH v1 24/45] add: " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 25/45] reset: " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 26/45] Convert read_cache_preload() to take struct pathspec Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 27/45] Convert run_add_interactive to use " Nguyễn Thái Ngọc Duy
2013-03-18 18:26 ` John Keeping [this message]
2013-03-19 1:58 ` Duy Nguyen
2013-03-19 10:58 ` John Keeping
2013-03-15 6:06 ` [PATCH v1 28/45] Convert unmerge_cache to take " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 29/45] checkout: convert read_tree_some " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 30/45] Convert report_path_error " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 31/45] Convert refresh_index " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 32/45] Convert {read,fill}_directory " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 33/45] Convert add_files_to_cache " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 34/45] Convert common_prefix() to use " Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 35/45] Remove diff_tree_{setup,release}_paths Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 36/45] Remove init_pathspec() in favor of parse_pathspec() Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 37/45] Remove match_pathspec() in favor of match_pathspec_depth() Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 38/45] tree-diff: remove the use of pathspec's raw[] in follow-rename codepath Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 39/45] parse_pathspec: make sure the prefix part is wildcard-free Nguyễn Thái Ngọc Duy
2013-03-19 18:34 ` Junio C Hamano
2013-03-20 1:32 ` Duy Nguyen
2013-03-20 10:54 ` Duy Nguyen
2013-03-15 6:06 ` [PATCH v1 40/45] parse_pathspec: preserve prefix length via PATHSPEC_PREFIX_ORIGIN Nguyễn Thái Ngọc Duy
2013-03-15 22:00 ` Eric Sunshine
2013-03-15 6:06 ` [PATCH v1 41/45] Kill limit_pathspec_to_literal() as it's only used by parse_pathspec() Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 42/45] pathspec: support :(literal) syntax for noglob pathspec Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 43/45] pathspec: make --literal-pathspecs disable pathspec magic Nguyễn Thái Ngọc Duy
2013-03-15 6:06 ` [PATCH v1 44/45] pathspec: support :(glob) syntax Nguyễn Thái Ngọc Duy
2013-03-15 22:11 ` Eric Sunshine
2013-03-15 6:07 ` [PATCH v1 45/45] Rename field "raw" to "_raw" in struct pathspec Nguyễn Thái Ngọc Duy
2013-03-15 17:48 ` [PATCH v1 00/45] nd/parse-pathspec and :(glob) pathspec magic Junio C Hamano
2013-03-20 12:16 ` [PATCH v2 00/45] parse_pathspec and :(glob) magic Nguyễn Thái Ngọc Duy
2013-03-20 12:16 ` [PATCH v2 06/45] Add parse_pathspec() that converts cmdline args to struct pathspec Nguyễn Thái Ngọc Duy
2013-03-20 19:40 ` Eric Sunshine
2013-03-22 21:55 ` Junio C Hamano
2013-03-20 12:16 ` [PATCH v2 11/45] parse_pathspec: support stripping submodule trailing slashes Nguyễn Thái Ngọc Duy
2013-03-20 12:16 ` [PATCH v2 12/45] parse_pathspec: support stripping/checking submodule paths Nguyễn Thái Ngọc Duy
2013-03-20 12:16 ` [PATCH v2 14/45] Guard against new pathspec magic in pathspec matching code Nguyễn Thái Ngọc Duy
2013-03-20 19:45 ` Eric Sunshine
2013-03-20 12:16 ` [PATCH v2 27/45] Convert run_add_interactive to use struct pathspec Nguyễn Thái Ngọc Duy
2013-03-20 12:16 ` [PATCH v2 39/45] parse_pathspec: make sure the prefix part is wildcard-free Nguyễn Thái Ngọc Duy
2013-03-20 18:02 ` [PATCH v2 00/45] parse_pathspec and :(glob) magic Junio C Hamano
2013-03-21 5:33 ` Duy Nguyen
2013-03-21 5:43 ` Duy Nguyen
2013-03-21 17:28 ` Junio C Hamano
2013-03-21 17:50 ` Junio C Hamano
2013-03-23 3:13 ` Duy Nguyen
2013-03-23 3:15 ` Duy Nguyen
2013-03-27 15:39 ` Junio C Hamano
2013-03-24 0:57 ` Eric Sunshine
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