[--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
[-p|--paginate|--no-pager] [--no-replace-objects] [--bare]
[--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
+ [--super-prefix=<path>]
<command> [<args>]
DESCRIPTION
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v2.10.0/git.html[documentation for release 2.10]
+* link:v2.10.1/git.html[documentation for release 2.10.1]
* release notes for
+ link:RelNotes/2.10.1.txt[2.10.1],
link:RelNotes/2.10.0.txt[2.10].
* link:v2.9.3/git.html[documentation for release 2.9.3]
details. Equivalent to setting the `GIT_NAMESPACE` environment
variable.
+ --super-prefix=<path>::
+ Currently for internal use only. Set a prefix which gives a path from
+ above a repository down to its root. One use is to give submodules
+ context about the superproject that invoked it.
+
--bare::
Treat the repository as a bare repository. If GIT_DIR
environment is not set, it is set to the current working
#include "resolve-undo.h"
#include "string-list.h"
#include "pathspec.h"
+ #include "run-command.h"
static int abbrev;
static int show_deleted;
static int line_terminator = '\n';
static int debug_mode;
static int show_eol;
+ static int recurse_submodules;
+ static struct argv_array submodules_options = ARGV_ARRAY_INIT;
static const char *prefix;
+ static const char *super_prefix;
static int max_prefix_len;
static int prefix_len;
static struct pathspec pathspec;
static void write_name(const char *name)
{
+ /*
+ * Prepend the super_prefix to name to construct the full_name to be
+ * written.
+ */
+ struct strbuf full_name = STRBUF_INIT;
+ if (super_prefix) {
+ strbuf_addstr(&full_name, super_prefix);
+ strbuf_addstr(&full_name, name);
+ name = full_name.buf;
+ }
+
/*
* With "--full-name", prefix_len=0; this caller needs to pass
* an empty string in that case (a NULL is good for "").
*/
write_name_quoted_relative(name, prefix_len ? prefix : NULL,
stdout, line_terminator);
+
+ strbuf_release(&full_name);
}
static void show_dir_entry(const char *tag, struct dir_entry *ent)
}
}
+ /*
+ * Compile an argv_array with all of the options supported by --recurse_submodules
+ */
+ static void compile_submodule_options(const struct dir_struct *dir, int show_tag)
+ {
+ if (line_terminator == '\0')
+ argv_array_push(&submodules_options, "-z");
+ if (show_tag)
+ argv_array_push(&submodules_options, "-t");
+ if (show_valid_bit)
+ argv_array_push(&submodules_options, "-v");
+ if (show_cached)
+ argv_array_push(&submodules_options, "--cached");
+ if (show_eol)
+ argv_array_push(&submodules_options, "--eol");
+ if (debug_mode)
+ argv_array_push(&submodules_options, "--debug");
+ }
+
+ /**
+ * Recursively call ls-files on a submodule
+ */
+ static void show_gitlink(const struct cache_entry *ce)
+ {
+ struct child_process cp = CHILD_PROCESS_INIT;
+ int status;
+ int i;
+
+ argv_array_pushf(&cp.args, "--super-prefix=%s%s/",
+ super_prefix ? super_prefix : "",
+ ce->name);
+ argv_array_push(&cp.args, "ls-files");
+ argv_array_push(&cp.args, "--recurse-submodules");
+
+ /* add supported options */
+ argv_array_pushv(&cp.args, submodules_options.argv);
+
+ /*
+ * Pass in the original pathspec args. The submodule will be
+ * responsible for prepending the 'submodule_prefix' prior to comparing
+ * against the pathspec for matches.
+ */
+ argv_array_push(&cp.args, "--");
+ for (i = 0; i < pathspec.nr; i++)
+ argv_array_push(&cp.args, pathspec.items[i].original);
+
+ cp.git_cmd = 1;
+ cp.dir = ce->name;
+ status = run_command(&cp);
+ if (status)
+ exit(status);
+ }
+
static void show_ce_entry(const char *tag, const struct cache_entry *ce)
{
+ struct strbuf name = STRBUF_INIT;
int len = max_prefix_len;
+ if (super_prefix)
+ strbuf_addstr(&name, super_prefix);
+ strbuf_addstr(&name, ce->name);
if (len >= ce_namelen(ce))
die("git ls-files: internal error - cache entry not superset of prefix");
- if (!match_pathspec(&pathspec, ce->name, ce_namelen(ce),
- len, ps_matched,
- S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode)))
- return;
+ if (recurse_submodules && S_ISGITLINK(ce->ce_mode) &&
+ submodule_path_match(&pathspec, name.buf, ps_matched)) {
+ show_gitlink(ce);
+ } else if (match_pathspec(&pathspec, name.buf, name.len,
+ len, ps_matched,
+ S_ISDIR(ce->ce_mode) ||
+ S_ISGITLINK(ce->ce_mode))) {
+ if (tag && *tag && show_valid_bit &&
+ (ce->ce_flags & CE_VALID)) {
+ static char alttag[4];
+ memcpy(alttag, tag, 3);
+ if (isalpha(tag[0]))
+ alttag[0] = tolower(tag[0]);
+ else if (tag[0] == '?')
+ alttag[0] = '!';
+ else {
+ alttag[0] = 'v';
+ alttag[1] = tag[0];
+ alttag[2] = ' ';
+ alttag[3] = 0;
+ }
+ tag = alttag;
+ }
- if (tag && *tag && show_valid_bit &&
- (ce->ce_flags & CE_VALID)) {
- static char alttag[4];
- memcpy(alttag, tag, 3);
- if (isalpha(tag[0]))
- alttag[0] = tolower(tag[0]);
- else if (tag[0] == '?')
- alttag[0] = '!';
- else {
- alttag[0] = 'v';
- alttag[1] = tag[0];
- alttag[2] = ' ';
- alttag[3] = 0;
+ if (!show_stage) {
+ fputs(tag, stdout);
+ } else {
+ printf("%s%06o %s %d\t",
+ tag,
+ ce->ce_mode,
- find_unique_abbrev(ce->sha1,abbrev),
++ find_unique_abbrev(ce->oid.hash, abbrev),
+ ce_stage(ce));
+ }
+ write_eolinfo(ce, ce->name);
+ write_name(ce->name);
+ if (debug_mode) {
+ const struct stat_data *sd = &ce->ce_stat_data;
+
+ printf(" ctime: %d:%d\n", sd->sd_ctime.sec, sd->sd_ctime.nsec);
+ printf(" mtime: %d:%d\n", sd->sd_mtime.sec, sd->sd_mtime.nsec);
+ printf(" dev: %d\tino: %d\n", sd->sd_dev, sd->sd_ino);
+ printf(" uid: %d\tgid: %d\n", sd->sd_uid, sd->sd_gid);
+ printf(" size: %d\tflags: %x\n", sd->sd_size, ce->ce_flags);
}
- tag = alttag;
}
- if (!show_stage) {
- fputs(tag, stdout);
- } else {
- printf("%s%06o %s %d\t",
- tag,
- ce->ce_mode,
- find_unique_abbrev(ce->oid.hash,abbrev),
- ce_stage(ce));
- }
- write_eolinfo(ce, ce->name);
- write_name(ce->name);
- if (debug_mode) {
- const struct stat_data *sd = &ce->ce_stat_data;
-
- printf(" ctime: %d:%d\n", sd->sd_ctime.sec, sd->sd_ctime.nsec);
- printf(" mtime: %d:%d\n", sd->sd_mtime.sec, sd->sd_mtime.nsec);
- printf(" dev: %d\tino: %d\n", sd->sd_dev, sd->sd_ino);
- printf(" uid: %d\tgid: %d\n", sd->sd_uid, sd->sd_gid);
- printf(" size: %d\tflags: %x\n", sd->sd_size, ce->ce_flags);
- }
+ strbuf_release(&name);
}
static void show_ru_info(void)
{ OPTION_SET_INT, 0, "full-name", &prefix_len, NULL,
N_("make the output relative to the project top directory"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL },
+ OPT_BOOL(0, "recurse-submodules", &recurse_submodules,
+ N_("recurse through submodules")),
OPT_BOOL(0, "error-unmatch", &error_unmatch,
N_("if any <file> is not in the index, treat this as an error")),
OPT_STRING(0, "with-tree", &with_tree, N_("tree-ish"),
prefix = cmd_prefix;
if (prefix)
prefix_len = strlen(prefix);
+ super_prefix = get_super_prefix();
git_config(git_default_config, NULL);
if (read_cache() < 0)
if (require_work_tree && !is_inside_work_tree())
setup_work_tree();
+ if (recurse_submodules)
+ compile_submodule_options(&dir, show_tag);
+
+ if (recurse_submodules &&
+ (show_stage || show_deleted || show_others || show_unmerged ||
+ show_killed || show_modified || show_resolve_undo || with_tree))
+ die("ls-files --recurse-submodules unsupported mode");
+
+ if (recurse_submodules && error_unmatch)
+ die("ls-files --recurse-submodules does not support "
+ "--error-unmatch");
+
parse_pathspec(&pathspec, 0,
PATHSPEC_PREFER_CWD |
PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP,
prefix, argv);
- /* Find common prefix for all pathspec's */
- max_prefix = common_prefix(&pathspec);
+ /*
+ * Find common prefix for all pathspec's
+ * This is used as a performance optimization which unfortunately cannot
+ * be done when recursing into submodules
+ */
+ if (recurse_submodules)
+ max_prefix = NULL;
+ else
+ max_prefix = common_prefix(&pathspec);
max_prefix_len = max_prefix ? strlen(max_prefix) : 0;
/* Treat unmatching pathspec elements as errors */
unsigned int ce_flags;
unsigned int ce_namelen;
unsigned int index; /* for link extension */
- unsigned char sha1[20];
+ struct object_id oid;
char name[FLEX_ARRAY]; /* more */
};
#define rename_cache_entry_at(pos, new_name) rename_index_entry_at(&the_index, (pos), (new_name))
#define remove_cache_entry_at(pos) remove_index_entry_at(&the_index, (pos))
#define remove_file_from_cache(path) remove_file_from_index(&the_index, (path))
-#define add_to_cache(path, st, flags) add_to_index(&the_index, (path), (st), (flags), 0)
-#define add_file_to_cache(path, flags) add_file_to_index(&the_index, (path), (flags), 0)
+#define add_to_cache(path, st, flags) add_to_index(&the_index, (path), (st), (flags))
+#define add_file_to_cache(path, flags) add_file_to_index(&the_index, (path), (flags))
+#define chmod_cache_entry(ce, flip) chmod_index_entry(&the_index, (ce), (flip))
#define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL, NULL)
#define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options))
#define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options))
#define GIT_NAMESPACE_ENVIRONMENT "GIT_NAMESPACE"
#define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
#define GIT_PREFIX_ENVIRONMENT "GIT_PREFIX"
+ #define GIT_SUPER_PREFIX_ENVIRONMENT "GIT_INTERNAL_SUPER_PREFIX"
#define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
#define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
#define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
#define GIT_GLOB_PATHSPECS_ENVIRONMENT "GIT_GLOB_PATHSPECS"
#define GIT_NOGLOB_PATHSPECS_ENVIRONMENT "GIT_NOGLOB_PATHSPECS"
#define GIT_ICASE_PATHSPECS_ENVIRONMENT "GIT_ICASE_PATHSPECS"
+#define GIT_QUARANTINE_ENVIRONMENT "GIT_QUARANTINE_PATH"
/*
* This environment variable is expected to contain a boolean indicating
*/
extern const char * const local_repo_env[];
+/*
+ * Returns true iff we have a configured git repository (either via
+ * setup_git_directory, or in the environment via $GIT_DIR).
+ */
+int have_git_dir(void);
+
extern int is_bare_repository_cfg;
extern int is_bare_repository(void);
extern int is_inside_git_dir(void);
extern int get_common_dir(struct strbuf *sb, const char *gitdir);
extern const char *get_git_namespace(void);
extern const char *strip_namespace(const char *namespaced_ref);
+ extern const char *get_super_prefix(void);
extern const char *get_git_work_tree(void);
/*
extern int path_inside_repo(const char *prefix, const char *path);
#define INIT_DB_QUIET 0x0001
+#define INIT_DB_EXIST_OK 0x0002
-extern int set_git_dir_init(const char *git_dir, const char *real_git_dir, int);
-extern int init_db(const char *template_dir, unsigned int flags);
+extern int init_db(const char *git_dir, const char *real_git_dir,
+ const char *template_dir, unsigned int flags);
extern void sanitize_stdfds(void);
extern int daemonize(void);
#define ADD_CACHE_IGNORE_ERRORS 4
#define ADD_CACHE_IGNORE_REMOVAL 8
#define ADD_CACHE_INTENT 16
-extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags, int force_mode);
-extern int add_file_to_index(struct index_state *, const char *path, int flags, int force_mode);
+extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags);
+extern int add_file_to_index(struct index_state *, const char *path, int flags);
extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, unsigned int refresh_options);
+extern int chmod_index_entry(struct index_state *, struct cache_entry *ce, char flip);
extern int ce_same_name(const struct cache_entry *a, const struct cache_entry *b);
extern void set_object_name_for_intent_to_add_entry(struct cache_entry *ce);
extern int index_name_is_other(const struct index_state *, const char *, int);
extern unsigned long big_file_threshold;
extern unsigned long pack_size_limit_cfg;
+/*
+ * Accessors for the core.sharedrepository config which lazy-load the value
+ * from the config (if not already set). The "reset" function can be
+ * used to unset "set" or cached value, meaning that the value will be loaded
+ * fresh from the config file on the next call to get_shared_repository().
+ */
void set_shared_repository(int value);
int get_shared_repository(void);
+void reset_shared_repository(void);
/*
* Do replace refs need to be checked this run? This variable is
#define GET_SHA1_FOLLOW_SYMLINKS 0100
#define GET_SHA1_ONLY_TO_DIE 04000
+#define GET_SHA1_DISAMBIGUATORS \
+ (GET_SHA1_COMMIT | GET_SHA1_COMMITTISH | \
+ GET_SHA1_TREE | GET_SHA1_TREEISH | \
+ GET_SHA1_BLOB)
+
extern int get_sha1(const char *str, unsigned char *sha1);
extern int get_sha1_commit(const char *str, unsigned char *sha1);
extern int get_sha1_committish(const char *str, unsigned char *sha1);
typedef int each_abbrev_fn(const unsigned char *sha1, void *);
extern int for_each_abbrev(const char *prefix, each_abbrev_fn, void *);
+extern int set_disambiguate_hint_config(const char *var, const char *value);
+
/*
* Try to read a SHA1 in hexadecimal format from the 40 characters
* starting at hex. Write the 20-byte result to sha1 in binary form.
extern char *oid_to_hex(const struct object_id *oid); /* same static buffer as sha1_to_hex */
extern int interpret_branch_name(const char *str, int len, struct strbuf *);
-extern int get_sha1_mb(const char *str, unsigned char *sha1);
+extern int get_oid_mb(const char *str, struct object_id *oid);
extern int validate_headref(const char *ref);
not_new:1,
refresh_cache:1;
};
+#define CHECKOUT_INIT { NULL, "" }
#define TEMPORARY_FILENAME_LENGTH 25
extern int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath);
extern struct alternate_object_database {
struct alternate_object_database *next;
- char *name;
- char base[FLEX_ARRAY]; /* more */
+
+ /* see alt_scratch_buf() */
+ struct strbuf scratch;
+ size_t base_len;
+
+ char path[FLEX_ARRAY];
} *alt_odb_list;
extern void prepare_alt_odb(void);
extern void read_info_alternates(const char * relative_base, int depth);
extern char *compute_alternate_path(const char *path, struct strbuf *err);
-extern void add_to_alternates_file(const char *reference);
typedef int alt_odb_fn(struct alternate_object_database *, void *);
extern int foreach_alt_odb(alt_odb_fn, void*);
+/*
+ * Allocate a "struct alternate_object_database" but do _not_ actually
+ * add it to the list of alternates.
+ */
+struct alternate_object_database *alloc_alt_odb(const char *dir);
+
+/*
+ * Add the directory to the on-disk alternates file; the new entry will also
+ * take effect in the current process.
+ */
+extern void add_to_alternates_file(const char *dir);
+
+/*
+ * Add the directory to the in-memory list of alternates (along with any
+ * recursive alternates it points to), but do not modify the on-disk alternates
+ * file.
+ */
+extern void add_to_alternates_memory(const char *dir);
+
+/*
+ * Returns a scratch strbuf pre-filled with the alternate object directory,
+ * including a trailing slash, which can be used to access paths in the
+ * alternate. Always use this over direct access to alt->scratch, as it
+ * cleans up any previous use of the scratch buffer.
+ */
+extern struct strbuf *alt_scratch_buf(struct alternate_object_database *alt);
+
struct pack_window {
struct pack_window *next;
unsigned char *base;
} packed;
} u;
};
+
+/*
+ * Initializer for a "struct object_info" that wants no items. You may
+ * also memset() the memory to all-zeroes.
+ */
+#define OBJECT_INFO_INIT {NULL}
+
extern int sha1_object_info_extended(const unsigned char *, struct object_info *, unsigned flags);
+extern int packed_object_info(struct packed_git *pack, off_t offset, struct object_info *);
/* Dumb servers support */
extern int update_server_info(int);
/* pager.c */
extern void setup_pager(void);
-extern const char *pager_program;
extern int pager_in_use(void);
extern int pager_use_color;
extern int term_columns(void);
* return 0 if success, 1 - if addition of a file failed and
* ADD_FILES_IGNORE_ERRORS was specified in flags
*/
-int add_files_to_cache(const char *prefix, const struct pathspec *pathspec, int flags, int force_mode);
+int add_files_to_cache(const char *prefix, const struct pathspec *pathspec, int flags);
/* diff.c */
extern int diff_auto_refresh_index;
return 1;
}
- #define DO_MATCH_EXCLUDE 1
- #define DO_MATCH_DIRECTORY 2
+ #define DO_MATCH_EXCLUDE (1<<0)
+ #define DO_MATCH_DIRECTORY (1<<1)
+ #define DO_MATCH_SUBMODULE (1<<2)
/*
* Does 'match' match the given name?
item->nowildcard_len - prefix))
return MATCHED_FNMATCH;
+ /* Perform checks to see if "name" is a super set of the pathspec */
+ if (flags & DO_MATCH_SUBMODULE) {
+ /* name is a literal prefix of the pathspec */
+ if ((namelen < matchlen) &&
+ (match[namelen] == '/') &&
+ !ps_strncmp(item, match, name, namelen))
+ return MATCHED_RECURSIVELY;
+
+ /* name" doesn't match up to the first wild character */
+ if (item->nowildcard_len < item->len &&
+ ps_strncmp(item, match, name,
+ item->nowildcard_len - prefix))
+ return 0;
+
+ /*
+ * Here is where we would perform a wildmatch to check if
+ * "name" can be matched as a directory (or a prefix) against
+ * the pathspec. Since wildmatch doesn't have this capability
+ * at the present we have to punt and say that it is a match,
+ * potentially returning a false positive
+ * The submodules themselves will be able to perform more
+ * accurate matching to determine if the pathspec matches.
+ */
+ return MATCHED_RECURSIVELY;
+ }
+
return 0;
}
return negative ? 0 : positive;
}
+ /**
+ * Check if a submodule is a superset of the pathspec
+ */
+ int submodule_path_match(const struct pathspec *ps,
+ const char *submodule_name,
+ char *seen)
+ {
+ int matched = do_match_pathspec(ps, submodule_name,
+ strlen(submodule_name),
+ 0, seen,
+ DO_MATCH_DIRECTORY |
+ DO_MATCH_SUBMODULE);
+ return matched;
+ }
+
int report_path_error(const char *ps_matched,
const struct pathspec *pathspec,
const char *prefix)
return NULL;
if (!ce_skip_worktree(active_cache[pos]))
return NULL;
- data = read_sha1_file(active_cache[pos]->sha1, &type, &sz);
+ data = read_sha1_file(active_cache[pos]->oid.hash, &type, &sz);
if (!data || type != OBJ_BLOB) {
free(data);
return NULL;
*size = xsize_t(sz);
if (sha1_stat) {
memset(&sha1_stat->stat, 0, sizeof(sha1_stat->stat));
- hashcpy(sha1_stat->sha1, active_cache[pos]->sha1);
+ hashcpy(sha1_stat->sha1, active_cache[pos]->oid.hash);
}
return data;
}
!ce_stage(active_cache[pos]) &&
ce_uptodate(active_cache[pos]) &&
!would_convert_to_git(fname))
- hashcpy(sha1_stat->sha1, active_cache[pos]->sha1);
+ hashcpy(sha1_stat->sha1,
+ active_cache[pos]->oid.hash);
else
hash_sha1_file(buf, size, "blob", sha1_stat->sha1);
fill_stat_data(&sha1_stat->stat, &st);
if (!len || treat_leading_path(dir, path, len, simplify))
read_directory_recursive(dir, path, len, untracked, 0, simplify);
free_simplify(simplify);
- qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
- qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *), cmp_name);
+ QSORT(dir->entries, dir->nr, cmp_name);
+ QSORT(dir->ignored, dir->ignored_nr, cmp_name);
if (dir->untracked) {
static struct trace_key trace_untracked_stats = TRACE_KEY_INIT(UNTRACKED_STATS);
trace_printf_key(&trace_untracked_stats,
size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
size_t delta_base_cache_limit = 96 * 1024 * 1024;
unsigned long big_file_threshold = 512 * 1024 * 1024;
-const char *pager_program;
int pager_use_color = 1;
const char *editor_program;
const char *askpass_program;
static const char *namespace;
static size_t namespace_len;
+ static const char *super_prefix;
+
static const char *git_dir, *git_common_dir;
static char *git_object_dir, *git_index_file, *git_graft_file;
int git_db_env, git_index_env, git_graft_env, git_common_dir_env;
NO_REPLACE_OBJECTS_ENVIRONMENT,
GIT_REPLACE_REF_BASE_ENVIRONMENT,
GIT_PREFIX_ENVIRONMENT,
+ GIT_SUPER_PREFIX_ENVIRONMENT,
GIT_SHALLOW_FILE_ENVIRONMENT,
GIT_COMMON_DIR_ENVIRONMENT,
NULL
return is_bare_repository_cfg && !get_git_work_tree();
}
+int have_git_dir(void)
+{
+ return startup_info->have_repository
+ || git_dir
+ || getenv(GIT_DIR_ENVIRONMENT);
+}
+
const char *get_git_dir(void)
{
if (!git_dir)
return namespaced_ref + namespace_len;
}
+ const char *get_super_prefix(void)
+ {
+ static int initialized;
+ if (!initialized) {
+ super_prefix = getenv(GIT_SUPER_PREFIX_ENVIRONMENT);
+ initialized = 1;
+ }
+ return super_prefix;
+ }
+
static int git_work_tree_initialized;
/*
}
return the_shared_repository;
}
+
+void reset_shared_repository(void)
+{
+ need_shared_repository_from_config = 1;
+}
setenv(GIT_WORK_TREE_ENVIRONMENT, cmd, 1);
if (envchanged)
*envchanged = 1;
+ } else if (!strcmp(cmd, "--super-prefix")) {
+ if (*argc < 2) {
+ fprintf(stderr, "No prefix given for --super-prefix.\n" );
+ usage(git_usage_string);
+ }
+ setenv(GIT_SUPER_PREFIX_ENVIRONMENT, (*argv)[1], 1);
+ if (envchanged)
+ *envchanged = 1;
+ (*argv)++;
+ (*argc)--;
+ } else if (skip_prefix(cmd, "--super-prefix=", &cmd)) {
+ setenv(GIT_SUPER_PREFIX_ENVIRONMENT, cmd, 1);
+ if (envchanged)
+ *envchanged = 1;
} else if (!strcmp(cmd, "--bare")) {
char *cwd = xgetcwd();
is_bare_repository_cfg = 1;
* RUN_SETUP for reading from the configuration file.
*/
#define NEED_WORK_TREE (1<<3)
+ #define SUPPORT_SUPER_PREFIX (1<<4)
struct cmd_struct {
const char *cmd;
}
commit_pager_choice();
+ if (!help && get_super_prefix()) {
+ if (!(p->option & SUPPORT_SUPER_PREFIX))
+ die("%s doesn't support --super-prefix", p->cmd);
+ if (prefix)
+ die("can't use --super-prefix from a subdirectory");
+ }
+
if (!help && p->option & NEED_WORK_TREE)
setup_work_tree();
{ "init-db", cmd_init_db },
{ "interpret-trailers", cmd_interpret_trailers, RUN_SETUP_GENTLY },
{ "log", cmd_log, RUN_SETUP },
- { "ls-files", cmd_ls_files, RUN_SETUP },
+ { "ls-files", cmd_ls_files, RUN_SETUP | SUPPORT_SUPER_PREFIX },
{ "ls-remote", cmd_ls_remote, RUN_SETUP_GENTLY },
{ "ls-tree", cmd_ls_tree, RUN_SETUP },
{ "mailinfo", cmd_mailinfo },
{ "pack-objects", cmd_pack_objects, RUN_SETUP },
{ "pack-redundant", cmd_pack_redundant, RUN_SETUP },
{ "pack-refs", cmd_pack_refs, RUN_SETUP },
- { "patch-id", cmd_patch_id },
+ { "patch-id", cmd_patch_id, RUN_SETUP_GENTLY },
{ "pickaxe", cmd_blame, RUN_SETUP },
{ "prune", cmd_prune, RUN_SETUP },
{ "prune-packed", cmd_prune_packed, RUN_SETUP },
const char *tmp;
int status;
+ if (get_super_prefix())
+ die("%s doesn't support --super-prefix", argv[0]);
+
if (use_pager == -1)
use_pager = check_pager_config(argv[0]);
commit_pager_choice();