maurice/snix
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revert(3p/git): Revert merge of git upstream at v2.26.2

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This causes cgit to serve error pages, which is undesirable.

This reverts commit 5229c9b232, reversing
changes made to f2b211131f.
This commit is contained in:
Vincent Ambo 2020-05-26 00:06:52 +01:00
parent 6f8fbf4aa4
commit 93ba78d6f4
1006 changed files with 60537 additions and 148724 deletions
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95
third_party/git/rebase-interactive.c vendored
View file

@ -5,13 +5,6 @@
#include "strbuf.h"
#include "commit-slab.h"
#include "config.h"
#include "dir.h"
static const char edit_todo_list_advice[] =
N_("You can fix this with 'git rebase --edit-todo' "
"and then run 'git rebase --continue'.\n"
"Or you can abort the rebase with 'git rebase"
" --abort'.\n");
enum missing_commit_check_level {
MISSING_COMMIT_CHECK_IGNORE = 0,
@ -35,7 +28,7 @@ static enum missing_commit_check_level get_missing_commit_check_level(void)
return MISSING_COMMIT_CHECK_IGNORE;
}
void append_todo_help(int command_count,
void append_todo_help(unsigned keep_empty, int command_count,
const char *shortrevisions, const char *shortonto,
struct strbuf *buf)
{
@ -87,33 +80,33 @@ void append_todo_help(int command_count,
"the rebase will be aborted.\n\n");
strbuf_add_commented_lines(buf, msg, strlen(msg));
if (!keep_empty) {
msg = _("Note that empty commits are commented out");
strbuf_add_commented_lines(buf, msg, strlen(msg));
}
}
int edit_todo_list(struct repository *r, struct todo_list *todo_list,
struct todo_list *new_todo, const char *shortrevisions,
const char *shortonto, unsigned flags)
{
const char *todo_file = rebase_path_todo(),
*todo_backup = rebase_path_todo_backup();
const char *todo_file = rebase_path_todo();
unsigned initial = shortrevisions && shortonto;
int incorrect = 0;
/* If the user is editing the todo list, we first try to parse
* it. If there is an error, we do not return, because the user
* might want to fix it in the first place. */
if (!initial)
incorrect = todo_list_parse_insn_buffer(r, todo_list->buf.buf, todo_list) |
file_exists(rebase_path_dropped());
todo_list_parse_insn_buffer(r, todo_list->buf.buf, todo_list);
if (todo_list_write_to_file(r, todo_list, todo_file, shortrevisions, shortonto,
-1, flags | TODO_LIST_SHORTEN_IDS | TODO_LIST_APPEND_TODO_HELP))
return error_errno(_("could not write '%s'"), todo_file);
if (!incorrect &&
todo_list_write_to_file(r, todo_list, todo_backup,
shortrevisions, shortonto, -1,
(flags | TODO_LIST_APPEND_TODO_HELP) & ~TODO_LIST_SHORTEN_IDS) < 0)
return error(_("could not write '%s'."), rebase_path_todo_backup());
if (initial && copy_file(rebase_path_todo_backup(), todo_file, 0666))
return error(_("could not copy '%s' to '%s'."), todo_file,
rebase_path_todo_backup());
if (launch_sequence_editor(todo_file, &new_todo->buf, NULL))
return -2;
@ -122,23 +115,10 @@ int edit_todo_list(struct repository *r, struct todo_list *todo_list,
if (initial && new_todo->buf.len == 0)
return -3;
if (todo_list_parse_insn_buffer(r, new_todo->buf.buf, new_todo)) {
fprintf(stderr, _(edit_todo_list_advice));
return -4;
}
if (incorrect) {
if (todo_list_check_against_backup(r, new_todo)) {
write_file(rebase_path_dropped(), "%s", "");
return -4;
}
if (incorrect > 0)
unlink(rebase_path_dropped());
} else if (todo_list_check(todo_list, new_todo)) {
write_file(rebase_path_dropped(), "%s", "");
return -4;
}
/* For the initial edit, the todo list gets parsed in
* complete_action(). */
if (!initial)
return todo_list_parse_insn_buffer(r, new_todo->buf.buf, new_todo);
return 0;
}
@ -203,52 +183,7 @@ int todo_list_check(struct todo_list *old_todo, struct todo_list *new_todo)
"the level of warnings.\n"
"The possible behaviours are: ignore, warn, error.\n\n"));
fprintf(stderr, _(edit_todo_list_advice));
leave_check:
clear_commit_seen(&commit_seen);
return res;
}
int todo_list_check_against_backup(struct repository *r, struct todo_list *todo_list)
{
struct todo_list backup = TODO_LIST_INIT;
int res = 0;
if (strbuf_read_file(&backup.buf, rebase_path_todo_backup(), 0) > 0) {
todo_list_parse_insn_buffer(r, backup.buf.buf, &backup);
res = todo_list_check(&backup, todo_list);
}
todo_list_release(&backup);
return res;
}
int check_todo_list_from_file(struct repository *r)
{
struct todo_list old_todo = TODO_LIST_INIT, new_todo = TODO_LIST_INIT;
int res = 0;
if (strbuf_read_file(&new_todo.buf, rebase_path_todo(), 0) < 0) {
res = error(_("could not read '%s'."), rebase_path_todo());
goto out;
}
if (strbuf_read_file(&old_todo.buf, rebase_path_todo_backup(), 0) < 0) {
res = error(_("could not read '%s'."), rebase_path_todo_backup());
goto out;
}
res = todo_list_parse_insn_buffer(r, old_todo.buf.buf, &old_todo);
if (!res)
res = todo_list_parse_insn_buffer(r, new_todo.buf.buf, &new_todo);
if (res)
fprintf(stderr, _(edit_todo_list_advice));
if (!res)
res = todo_list_check(&old_todo, &new_todo);
out:
todo_list_release(&old_todo);
todo_list_release(&new_todo);
return res;
}