Commit 81eff27b authored by Duy Nguyen's avatar Duy Nguyen Committed by Junio C Hamano

wt-status.c: make wt_status_check_rebase() work on any worktree

This is a preparation step for find_shared_symref() to detect if any
worktree is being rebased.
Signed-off-by: Duy Nguyen's avatarNguyễn Thái Ngọc Duy <[email protected]>
Signed-off-by: default avatarJunio C Hamano <[email protected]>
parent bcd522a1
......@@ -15,6 +15,7 @@
#include "column.h"
#include "strbuf.h"
#include "utf8.h"
#include "worktree.h"
static const char cut_line[] =
"------------------------ >8 ------------------------\n";
......@@ -1262,13 +1263,13 @@ static void show_bisect_in_progress(struct wt_status *s,
/*
* Extract branch information from rebase/bisect
*/
static char *read_and_strip_branch(const char *path)
static char *get_branch(const struct worktree *wt, const char *path)
{
struct strbuf sb = STRBUF_INIT;
unsigned char sha1[20];
const char *branch_name;
if (strbuf_read_file(&sb, git_path("%s", path), 0) <= 0)
if (strbuf_read_file(&sb, worktree_git_path(wt, "%s", path), 0) <= 0)
goto got_nothing;
while (sb.len && sb.buf[sb.len - 1] == '\n')
......@@ -1295,6 +1296,11 @@ static char *read_and_strip_branch(const char *path)
return NULL;
}
static char *read_and_strip_branch(const char *path)
{
return get_branch(NULL, path);
}
struct grab_1st_switch_cbdata {
struct strbuf buf;
unsigned char nsha1[20];
......@@ -1360,27 +1366,28 @@ static void wt_status_get_detached_from(struct wt_status_state *state)
strbuf_release(&cb.buf);
}
int wt_status_check_rebase(struct wt_status_state *state)
int wt_status_check_rebase(const struct worktree *wt,
struct wt_status_state *state)
{
struct stat st;
if (!stat(git_path("rebase-apply"), &st)) {
if (!stat(git_path("rebase-apply/applying"), &st)) {
if (!stat(worktree_git_path(wt, "rebase-apply"), &st)) {
if (!stat(worktree_git_path(wt, "rebase-apply/applying"), &st)) {
state->am_in_progress = 1;
if (!stat(git_path("rebase-apply/patch"), &st) && !st.st_size)
if (!stat(worktree_git_path(wt, "rebase-apply/patch"), &st) && !st.st_size)
state->am_empty_patch = 1;
} else {
state->rebase_in_progress = 1;
state->branch = read_and_strip_branch("rebase-apply/head-name");
state->onto = read_and_strip_branch("rebase-apply/onto");
state->branch = get_branch(wt, "rebase-apply/head-name");
state->onto = get_branch(wt, "rebase-apply/onto");
}
} else if (!stat(git_path("rebase-merge"), &st)) {
if (!stat(git_path("rebase-merge/interactive"), &st))
} else if (!stat(worktree_git_path(wt, "rebase-merge"), &st)) {
if (!stat(worktree_git_path(wt, "rebase-merge/interactive"), &st))
state->rebase_interactive_in_progress = 1;
else
state->rebase_in_progress = 1;
state->branch = read_and_strip_branch("rebase-merge/head-name");
state->onto = read_and_strip_branch("rebase-merge/onto");
state->branch = get_branch(wt, "rebase-merge/head-name");
state->onto = get_branch(wt, "rebase-merge/onto");
} else
return 0;
return 1;
......@@ -1394,7 +1401,7 @@ void wt_status_get_state(struct wt_status_state *state,
if (!stat(git_path_merge_head(), &st)) {
state->merge_in_progress = 1;
} else if (wt_status_check_rebase(state)) {
} else if (wt_status_check_rebase(NULL, state)) {
; /* all set */
} else if (!stat(git_path_cherry_pick_head(), &st) &&
!get_sha1("CHERRY_PICK_HEAD", sha1)) {
......
......@@ -6,6 +6,8 @@
#include "color.h"
#include "pathspec.h"
struct worktree;
enum color_wt_status {
WT_STATUS_HEADER = 0,
WT_STATUS_UPDATED,
......@@ -100,7 +102,8 @@ void wt_status_prepare(struct wt_status *s);
void wt_status_print(struct wt_status *s);
void wt_status_collect(struct wt_status *s);
void wt_status_get_state(struct wt_status_state *state, int get_detached_from);
int wt_status_check_rebase(struct wt_status_state *state);
int wt_status_check_rebase(const struct worktree *wt,
struct wt_status_state *state);
void wt_shortstatus_print(struct wt_status *s);
void wt_porcelain_print(struct wt_status *s);
......
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