diff options
| -rw-r--r-- | builtin-init-db.c | 8 | ||||
| -rw-r--r-- | cache.h | 3 | ||||
| -rw-r--r-- | config.c | 5 | ||||
| -rw-r--r-- | environment.c | 12 | ||||
| -rwxr-xr-x | git-am.sh | 1 | ||||
| -rwxr-xr-x | git-checkout.sh | 1 | ||||
| -rwxr-xr-x | git-clean.sh | 1 | ||||
| -rwxr-xr-x | git-commit.sh | 1 | ||||
| -rwxr-xr-x | git-fetch.sh | 9 | ||||
| -rwxr-xr-x | git-merge.sh | 1 | ||||
| -rwxr-xr-x | git-pull.sh | 1 | ||||
| -rwxr-xr-x | git-rebase.sh | 1 | ||||
| -rwxr-xr-x | git-reset.sh | 1 | ||||
| -rwxr-xr-x | git-revert.sh | 1 | ||||
| -rwxr-xr-x | git-sh-setup.sh | 13 | ||||
| -rw-r--r-- | git.c | 15 | ||||
| -rw-r--r-- | refs.c | 3 |
17 files changed, 62 insertions, 15 deletions
diff --git a/builtin-init-db.c b/builtin-init-db.c index bbef820..22729f0 100644 --- a/builtin-init-db.c +++ b/builtin-init-db.c @@ -252,9 +252,13 @@ static int create_default_files(const char *git_dir, const char *template_path) } git_config_set("core.filemode", filemode ? "true" : "false"); - /* Enable logAllRefUpdates if a working tree is attached */ - if (!is_bare_git_dir(git_dir)) + if (is_bare_repository()) { + git_config_set("core.bare", "true"); + } + else { + git_config_set("core.bare", "false"); git_config_set("core.logallrefupdates", "true"); + } return reinit; } @@ -127,7 +127,8 @@ extern int cache_errno; #define CONFIG_LOCAL_ENVIRONMENT "GIT_CONFIG_LOCAL" #define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH" -extern int is_bare_git_dir(const char *dir); +extern int is_bare_repository_cfg; +extern int is_bare_repository(void); extern const char *get_git_dir(void); extern char *get_object_directory(void); extern char *get_refs_directory(void); @@ -269,6 +269,11 @@ int git_default_config(const char *var, const char *value) return 0; } + if (!strcmp(var, "core.bare")) { + is_bare_repository_cfg = git_config_bool(var, value); + return 0; + } + if (!strcmp(var, "core.ignorestat")) { assume_unchanged = git_config_bool(var, value); return 0; diff --git a/environment.c b/environment.c index 09976c7..54c22f8 100644 --- a/environment.c +++ b/environment.c @@ -15,7 +15,8 @@ int use_legacy_headers = 1; int trust_executable_bit = 1; int assume_unchanged; int prefer_symlink_refs; -int log_all_ref_updates; +int is_bare_repository_cfg = -1; /* unspecified */ +int log_all_ref_updates = -1; /* unspecified */ int warn_ambiguous_refs = 1; int repository_format_version; char *git_commit_encoding; @@ -51,12 +52,15 @@ static void setup_git_env(void) git_graft_file = getenv(GRAFT_ENVIRONMENT); if (!git_graft_file) git_graft_file = xstrdup(git_path("info/grafts")); - log_all_ref_updates = !is_bare_git_dir(git_dir); } -int is_bare_git_dir (const char *dir) +int is_bare_repository(void) { - const char *s; + const char *dir, *s; + if (0 <= is_bare_repository_cfg) + return is_bare_repository_cfg; + + dir = get_git_dir(); if (!strcmp(dir, DEFAULT_GIT_DIR_ENVIRONMENT)) return 0; s = strrchr(dir, '/'); @@ -7,6 +7,7 @@ USAGE='[--signoff] [--dotest=<dir>] [--utf8 | --no-utf8] [--binary] [--3way] or, when resuming [--skip | --resolved]' . git-sh-setup set_reflog_action am +require_work_tree git var GIT_COMMITTER_IDENT >/dev/null || exit diff --git a/git-checkout.sh b/git-checkout.sh index 8f4356d..a2b8e4f 100755 --- a/git-checkout.sh +++ b/git-checkout.sh @@ -3,6 +3,7 @@ USAGE='[-f] [-b <new_branch>] [-m] [<branch>] [<paths>...]' SUBDIRECTORY_OK=Sometimes . git-sh-setup +require_work_tree old_name=HEAD old=$(git-rev-parse --verify $old_name 2>/dev/null) diff --git a/git-clean.sh b/git-clean.sh index 071b974..db177a7 100755 --- a/git-clean.sh +++ b/git-clean.sh @@ -14,6 +14,7 @@ When optional <paths>... arguments are given, the paths affected are further limited to those that match them.' SUBDIRECTORY_OK=Yes . git-sh-setup +require_work_tree ignored= ignoredonly= diff --git a/git-commit.sh b/git-commit.sh index c2beb76..eddd863 100755 --- a/git-commit.sh +++ b/git-commit.sh @@ -6,6 +6,7 @@ USAGE='[-a] [-s] [-v] [--no-verify] [-m <message> | -F <logfile> | (-C|-c) <commit>] [-u] [--amend] [-e] [--author <author>] [[-i | -o] <path>...]' SUBDIRECTORY_OK=Yes . git-sh-setup +require_work_tree git-rev-parse --verify HEAD >/dev/null 2>&1 || initial_commit=t diff --git a/git-fetch.sh b/git-fetch.sh index 466fe59..c58704d 100755 --- a/git-fetch.sh +++ b/git-fetch.sh @@ -231,11 +231,12 @@ update_local_ref () { esac } -case "$update_head_ok" in -'') +# updating the current HEAD with git-fetch in a bare +# repository is always fine. +if test -z "$update_head_ok" && test $(is_bare_repository) = false +then orig_head=$(git-rev-parse --verify HEAD 2>/dev/null) - ;; -esac +fi # If --tags (and later --heads or --all) is specified, then we are # not talking about defaults stored in Pull: line of remotes or diff --git a/git-merge.sh b/git-merge.sh index 4770029..3eef048 100755 --- a/git-merge.sh +++ b/git-merge.sh @@ -7,6 +7,7 @@ USAGE='[-n] [--no-commit] [--squash] [-s <strategy>] [-m=<merge-message>] <commi . git-sh-setup set_reflog_action "merge $*" +require_work_tree test -z "$(git ls-files -u)" || die "You are in a middle of conflicted merge." diff --git a/git-pull.sh b/git-pull.sh index c184fb8..e9826fc 100755 --- a/git-pull.sh +++ b/git-pull.sh @@ -8,6 +8,7 @@ USAGE='[-n | --no-summary] [--no-commit] [-s strategy]... [<fetch-options>] <rep LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEAD.' . git-sh-setup set_reflog_action "pull $*" +require_work_tree test -z "$(git ls-files -u)" || die "You are in a middle of conflicted merge." diff --git a/git-rebase.sh b/git-rebase.sh index 828c59c..98f9558 100755 --- a/git-rebase.sh +++ b/git-rebase.sh @@ -29,6 +29,7 @@ Example: git-rebase master~1 topic ' . git-sh-setup set_reflog_action rebase +require_work_tree RESOLVEMSG=" When you have resolved this problem run \"git rebase --continue\". diff --git a/git-reset.sh b/git-reset.sh index 76c8a81..b9045bc 100755 --- a/git-reset.sh +++ b/git-reset.sh @@ -6,6 +6,7 @@ USAGE='[--mixed | --soft | --hard] [<commit-ish>] [ [--] <paths>...]' SUBDIRECTORY_OK=Yes . git-sh-setup set_reflog_action "reset $*" +require_work_tree update= reset_type=--mixed unset rev diff --git a/git-revert.sh b/git-revert.sh index 50cc47b..f9843c7 100755 --- a/git-revert.sh +++ b/git-revert.sh @@ -19,6 +19,7 @@ case "$0" in die "What are you talking about?" ;; esac . git-sh-setup +require_work_tree no_commit= while case "$#" in 0) break ;; esac diff --git a/git-sh-setup.sh b/git-sh-setup.sh index 87b939c..4a02b38 100755 --- a/git-sh-setup.sh +++ b/git-sh-setup.sh @@ -28,6 +28,19 @@ set_reflog_action() { fi } +is_bare_repository () { + git-repo-config --bool --get core.bare || + case "$GIT_DIR" in + .git | */.git) echo false ;; + *) echo true ;; + esac +} + +require_work_tree () { + test $(is_bare_repository) = false || + die "fatal: $0 cannot be used without a working tree." +} + if [ -z "$LONG_USAGE" ] then LONG_USAGE="Usage: $0 $USAGE" @@ -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 }, @@ -240,7 +245,7 @@ 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 }, @@ -253,8 +258,8 @@ 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 }, @@ -291,6 +296,8 @@ 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)); @@ -923,6 +923,9 @@ static int log_ref_write(struct ref_lock *lock, char *logrec; const char *committer; + if (log_all_ref_updates < 0) + log_all_ref_updates = !is_bare_repository(); + if (log_all_ref_updates && (!strncmp(lock->ref_name, "refs/heads/", 11) || !strncmp(lock->ref_name, "refs/remotes/", 13))) { |