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Commands requiring a work tree must not run in GIT_DIR

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This patch helps when you accidentally run something like git-clean
in the git directory instead of the work tree.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin
2007-01-23 13:30:20 +01:00
committed by Junio C Hamano
parent 98d47d4ccf
commit 6d9ba67b0f
4 changed files with 19 additions and 4 deletions
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5
git.c
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@ -299,8 +299,9 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
prefix = setup_git_directory();
if (p->option & USE_PAGER)
setup_pager();
if ((p->option & NOT_BARE) && is_bare_repository())
die("%s cannot be used in a bare git directory", cmd);
if ((p->option & NOT_BARE) &&
(is_bare_repository() || is_inside_git_dir()))
die("%s must be run in a work tree", cmd);
trace_argv_printf(argv, argc, "trace: built-in: git");
exit(p->fn(argc, argv, prefix));