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Diffstat (limited to 'git.c')
-rw-r--r--git.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/git.c b/git.c
index bf55499dc..692773b9a 100644
--- a/git.c
+++ b/git.c
@@ -199,6 +199,11 @@ const char git_version_string[] = GIT_VERSION;
#define RUN_SETUP (1<<0)
#define USE_PAGER (1<<1)
+/*
+ * require working tree to be present -- anything uses this needs
+ * RUN_SETUP for reading from the configuration file.
+ */
+#define NOT_BARE (1<<2)
static void handle_internal_command(int argc, const char **argv, char **envp)
{
@@ -208,7 +213,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
int (*fn)(int, const char **, const char *);
int option;
} commands[] = {
- { "add", cmd_add, RUN_SETUP },
+ { "add", cmd_add, RUN_SETUP | NOT_BARE },
{ "annotate", cmd_annotate, },
{ "apply", cmd_apply },
{ "archive", cmd_archive },
@@ -239,7 +244,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
{ "mailinfo", cmd_mailinfo },
{ "mailsplit", cmd_mailsplit },
{ "merge-file", cmd_merge_file },
- { "mv", cmd_mv, RUN_SETUP },
+ { "mv", cmd_mv, RUN_SETUP | NOT_BARE },
{ "name-rev", cmd_name_rev, RUN_SETUP },
{ "pack-objects", cmd_pack_objects, RUN_SETUP },
{ "pickaxe", cmd_blame, RUN_SETUP | USE_PAGER },
@@ -252,8 +257,8 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
{ "rerere", cmd_rerere, RUN_SETUP },
{ "rev-list", cmd_rev_list, RUN_SETUP },
{ "rev-parse", cmd_rev_parse, RUN_SETUP },
- { "rm", cmd_rm, RUN_SETUP },
- { "runstatus", cmd_runstatus, RUN_SETUP },
+ { "rm", cmd_rm, RUN_SETUP | NOT_BARE },
+ { "runstatus", cmd_runstatus, RUN_SETUP | NOT_BARE },
{ "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
{ "show-branch", cmd_show_branch, RUN_SETUP },
{ "show", cmd_show, RUN_SETUP | USE_PAGER },
@@ -290,6 +295,8 @@ 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);
trace_argv_printf(argv, argc, "trace: built-in: git");
exit(p->fn(argc, argv, prefix));