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git-init: accept --bare option

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It is unfortunate that "git init --bare" does not work and the only reason
why "init" did not learn its own "--bare" option is because "git --bare
init" already does the job (and as an option to the git 'potty', it is
more generic solution).

This teaches "git init" its own "--bare" option, so that both "git --bare init"
and "git init --bare" works mostly the same way.

[jc: rewrote the log message and added test]

Signed-off-by: Luciano Rocha <strange@nsk.pt>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Luciano Rocha 2008-05-28 19:53:57 +01:00 committed by Junio C Hamano
parent d2b3691b61
commit 74d3b23fe3
3 changed files with 24 additions and 3 deletions
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7
Documentation/git-init.txt
View File

@ -8,7 +8,7 @@ git-init - Create an empty git repository or reinitialize an existing one
SYNOPSIS
--------
'git-init' [-q | --quiet] [--template=<template_directory>] [--shared[=<permissions>]]
'git-init' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]]
OPTIONS
@ -20,6 +20,11 @@ OPTIONS
Only print error and warning messages, all other output will be suppressed.
--bare::
Create a bare repository. If GIT_DIR environment is not set, it is set to the
current working directory.
--template=<template_directory>::
Provide the directory from which templates will be used. The default template

9
builtin-init-db.c
View File

@ -364,7 +364,7 @@ static int guess_repository_type(const char *git_dir)
}
static const char init_db_usage[] =
"git-init [-q | --quiet] [--template=<template-directory>] [--shared]";
"git-init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]]";
/*
* If you want to, you can share the DB area with any number of branches.
@ -383,7 +383,12 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
const char *arg = argv[1];
if (!prefixcmp(arg, "--template="))
template_dir = arg+11;
else if (!strcmp(arg, "--shared"))
else if (!strcmp(arg, "--bare")) {
static char git_dir[PATH_MAX+1];
is_bare_repository_cfg = 1;
setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir,
sizeof(git_dir)), 0);
} else if (!strcmp(arg, "--shared"))
shared_repository = PERM_GROUP;
else if (!prefixcmp(arg, "--shared="))
shared_repository = git_config_perm("arg", arg+9);

11
t/t0001-init.sh
View File

@ -79,6 +79,17 @@ test_expect_success 'GIT_DIR bare' '
check_config git-dir-bare.git true unset
'
test_expect_success 'init --bare' '
(
unset GIT_DIR GIT_WORK_TREE GIT_CONFIG
mkdir git-init-bare.git &&
cd git-init-bare.git &&
git init --bare
) &&
check_config git-init-bare.git true unset
'
test_expect_success 'GIT_DIR non-bare' '
(