break;
}
- if (!no_index)
- prefix = setup_git_directory_gently(&nongit);
-
- /*
- * Treat git diff with at least one path outside of the
- * repo the same as if the command would have been executed
- * outside of a git repository. In this case it behaves
- * the same way as "git diff --no-index <a> <b>", which acts
- * as a colourful "diff" replacement.
- */
- if (nongit || ((argc == i + 2) &&
- (!path_inside_repo(prefix, argv[i]) ||
- !path_inside_repo(prefix, argv[i + 1]))))
- no_index = DIFF_NO_INDEX_IMPLICIT;
+ prefix = setup_git_directory_gently(&nongit);
+
+ if (!no_index) {
+ /*
+ * Treat git diff with at least one path outside of the
+ * repo the same as if the command would have been executed
+ * outside of a git repository. In this case it behaves
+ * the same way as "git diff --no-index <a> <b>", which acts
+ * as a colourful "diff" replacement.
+ */
+ if (nongit || ((argc == i + 2) &&
+ (!path_inside_repo(prefix, argv[i]) ||
+ !path_inside_repo(prefix, argv[i + 1]))))
+ no_index = DIFF_NO_INDEX_IMPLICIT;
+ }
if (!no_index)
gitmodules_config();
+ init_diff_ui_defaults();
git_config(git_diff_ui_config, NULL);
precompose_argv(argc, argv);
char junk[2];
int reinit;
int filemode;
-
- /*
- * Create .git/refs/{heads,tags}
- */
- safe_create_dir(git_path_buf(&buf, "refs"), 1);
- safe_create_dir(git_path_buf(&buf, "refs/heads"), 1);
- safe_create_dir(git_path_buf(&buf, "refs/tags"), 1);
+ struct strbuf err = STRBUF_INIT;
/* Just look for `init.templatedir` */
git_config(git_init_db_config, NULL);
- /* First copy the templates -- we might have the default
+ /*
+ * First copy the templates -- we might have the default
* config file there, in which case we would want to read
* from it after installing.
+ *
+ * Before reading that config, we also need to clear out any cached
+ * values (since we've just potentially changed what's available on
+ * disk).
*/
copy_templates(template_path);
-
+ git_config_clear();
+ reset_shared_repository();
git_config(git_default_config, NULL);
- is_bare_repository_cfg = init_is_bare_repository;
- /* reading existing config may have overwrote it */
+ /*
+ * We must make sure command-line options continue to override any
+ * values we might have just re-read from the config.
+ */
+ is_bare_repository_cfg = init_is_bare_repository;
if (init_shared_repository != -1)
set_shared_repository(init_shared_repository);
*/
if (get_shared_repository()) {
adjust_shared_perm(get_git_dir());
- adjust_shared_perm(git_path_buf(&buf, "refs"));
- adjust_shared_perm(git_path_buf(&buf, "refs/heads"));
- adjust_shared_perm(git_path_buf(&buf, "refs/tags"));
}
+ /*
+ * We need to create a "refs" dir in any case so that older
+ * versions of git can tell that this is a repository.
+ */
+ safe_create_dir(git_path("refs"), 1);
+ adjust_shared_perm(git_path("refs"));
+
+ if (refs_init_db(&err))
+ die("failed to set up refs db: %s", err.buf);
+
/*
* Create the default symlink from ".git/HEAD" to the "master"
* branch, if it does not exist yet.
if (!(flags & INIT_DB_QUIET)) {
int len = strlen(git_dir);
- /* TRANSLATORS: The first '%s' is either "Reinitialized
- existing" or "Initialized empty", the second " shared" or
- "", and the last '%s%s' is the verbatim directory name. */
- printf(_("%s%s Git repository in %s%s\n"),
- reinit ? _("Reinitialized existing") : _("Initialized empty"),
- get_shared_repository() ? _(" shared") : "",
- git_dir, len && git_dir[len-1] != '/' ? "/" : "");
+ if (reinit)
+ printf(get_shared_repository()
+ ? _("Reinitialized existing shared Git repository in %s%s\n")
+ : _("Reinitialized existing Git repository in %s%s\n"),
+ git_dir, len && git_dir[len-1] != '/' ? "/" : "");
+ else
+ printf(get_shared_repository()
+ ? _("Initialized empty shared Git repository in %s%s\n")
+ : _("Initialized empty Git repository in %s%s\n"),
+ git_dir, len && git_dir[len-1] != '/' ? "/" : "");
}
return 0;
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))
-#define add_file_to_cache(path, flags) add_file_to_index(&the_index, (path), (flags))
+#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 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))
*/
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);
#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);
-extern int add_file_to_index(struct index_state *, const char *path, int flags);
+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 struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, unsigned int refresh_options);
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);
#define REFRESH_IGNORE_SUBMODULES 0x0010 /* ignore submodules */
#define REFRESH_IN_PORCELAIN 0x0020 /* user friendly output, not "needs update" */
extern int refresh_index(struct index_state *, unsigned int flags, const struct pathspec *pathspec, char *seen, const char *header_msg);
+extern struct cache_entry *refresh_cache_entry(struct cache_entry *, unsigned int);
extern void update_index_if_able(struct index_state *, struct lock_file *);
extern const char *apply_default_whitespace;
extern const char *apply_default_ignorewhitespace;
extern const char *git_attributes_file;
+extern const char *git_hooks_path;
extern int zlib_compression_level;
extern int core_compression_level;
extern int core_compression_seen;
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
*/
extern const char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
extern const char *git_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
+extern const char *git_common_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
extern char *mksnpath(char *buf, size_t n, const char *fmt, ...)
__attribute__((format (printf, 3, 4)));
extern void strbuf_git_path(struct strbuf *sb, const char *fmt, ...)
__attribute__((format (printf, 2, 3)));
+extern void strbuf_git_common_path(struct strbuf *sb, const char *fmt, ...)
+ __attribute__((format (printf, 2, 3)));
extern char *git_path_buf(struct strbuf *buf, const char *fmt, ...)
__attribute__((format (printf, 2, 3)));
-extern void strbuf_git_path_submodule(struct strbuf *sb, const char *path,
- const char *fmt, ...)
+extern int strbuf_git_path_submodule(struct strbuf *sb, const char *path,
+ const char *fmt, ...)
__attribute__((format (printf, 3, 4)));
extern char *git_pathdup(const char *fmt, ...)
__attribute__((format (printf, 1, 2)));
#define EMPTY_TREE_SHA1_BIN_LITERAL \
"\x4b\x82\x5d\xc6\x42\xcb\x6e\xb9\xa0\x60" \
"\xe5\x4b\xf8\xd6\x92\x88\xfb\xee\x49\x04"
-#define EMPTY_TREE_SHA1_BIN \
- ((const unsigned char *) EMPTY_TREE_SHA1_BIN_LITERAL)
+extern const struct object_id empty_tree_oid;
+#define EMPTY_TREE_SHA1_BIN (empty_tree_oid.hash)
#define EMPTY_BLOB_SHA1_HEX \
"e69de29bb2d1d6434b8b29ae775ad8c2e48c5391"
#define EMPTY_BLOB_SHA1_BIN_LITERAL \
"\xe6\x9d\xe2\x9b\xb2\xd1\xd6\x43\x4b\x8b" \
"\x29\xae\x77\x5a\xd8\xc2\xe4\x8c\x53\x91"
-#define EMPTY_BLOB_SHA1_BIN \
- ((const unsigned char *) EMPTY_BLOB_SHA1_BIN_LITERAL)
+extern const struct object_id empty_blob_oid;
+#define EMPTY_BLOB_SHA1_BIN (empty_blob_oid.hash)
+
static inline int is_empty_blob_sha1(const unsigned char *sha1)
{
return !hashcmp(sha1, EMPTY_BLOB_SHA1_BIN);
}
+static inline int is_empty_blob_oid(const struct object_id *oid)
+{
+ return !hashcmp(oid->hash, EMPTY_BLOB_SHA1_BIN);
+}
+
+static inline int is_empty_tree_sha1(const unsigned char *sha1)
+{
+ return !hashcmp(sha1, EMPTY_TREE_SHA1_BIN);
+}
+
+static inline int is_empty_tree_oid(const struct object_id *oid)
+{
+ return !hashcmp(oid->hash, EMPTY_TREE_SHA1_BIN);
+}
+
+
int git_mkstemp(char *path, size_t n, const char *template);
/* set default permissions by passing mode arguments to open(2) */
* directory while we were working. To be robust against this kind of
* race, callers might want to try invoking the function again when it
* returns SCLD_VANISHED.
+ *
+ * safe_create_leading_directories() temporarily changes path while it
+ * is working but restores it before returning.
+ * safe_create_leading_directories_const() doesn't modify path, even
+ * temporarily.
*/
enum scld_error {
SCLD_OK = 0,
return hexval_table[c];
}
+/*
+ * Convert two consecutive hexadecimal digits into a char. Return a
+ * negative value on error. Don't run over the end of short strings.
+ */
+static inline int hex2chr(const char *s)
+{
+ int val = hexval(s[0]);
+ return (val < 0) ? val : (val << 4) | hexval(s[1]);
+}
+
/* Convert to/from hex/sha1 representation */
#define MINIMUM_ABBREV minimum_abbrev
#define DEFAULT_ABBREV default_abbrev
extern void maybe_die_on_misspelt_object_name(const char *name, const char *prefix);
extern int get_sha1_with_context(const char *str, unsigned flags, unsigned char *sha1, struct object_context *orc);
+extern int get_oid(const char *str, struct object_id *oid);
+
typedef int each_abbrev_fn(const unsigned char *sha1, void *);
extern int for_each_abbrev(const char *prefix, each_abbrev_fn, void *);
* printf("%s -> %s", sha1_to_hex(one), sha1_to_hex(two));
*/
extern char *sha1_to_hex_r(char *out, const unsigned char *sha1);
+extern char *oid_to_hex_r(char *out, const struct object_id *oid);
extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
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);
DATE_ISO8601_STRICT,
DATE_RFC2822,
DATE_STRFTIME,
- DATE_RAW
+ DATE_RAW,
+ DATE_UNIX
} type;
const char *strftime_fmt;
int local;
extern const char *git_editor(void);
extern const char *git_pager(int stdout_is_tty);
extern int git_ident_config(const char *, const char *, void *);
+extern void reset_ident_date(void);
struct ident_split {
const char *name_begin;
} *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*);
char pack_name[FLEX_ARRAY]; /* more */
} *packed_git;
+/*
+ * A most-recently-used ordered version of the packed_git list, which can
+ * be iterated instead of packed_git (and marked via mru_mark).
+ */
+struct mru;
+extern struct mru *packed_git_mru;
+
struct pack_entry {
off_t offset;
unsigned char sha1[20];
extern void close_pack_windows(struct packed_git *);
extern void close_all_packs(void);
extern void unuse_pack(struct pack_window **);
-extern void free_pack_by_name(const char *);
extern void clear_delta_base_cache(void);
extern struct packed_git *add_packed_git(const char *path, size_t path_len, int local);
/* Request */
enum object_type *typep;
unsigned long *sizep;
- unsigned long *disk_sizep;
+ off_t *disk_sizep;
unsigned char *delta_base_sha1;
struct strbuf *typename;
const char *blob;
};
+enum config_origin_type {
+ CONFIG_ORIGIN_BLOB,
+ CONFIG_ORIGIN_FILE,
+ CONFIG_ORIGIN_STDIN,
+ CONFIG_ORIGIN_SUBMODULE_BLOB,
+ CONFIG_ORIGIN_CMDLINE
+};
+
typedef int (*config_fn_t)(const char *, const char *, void *);
extern int git_default_config(const char *, const char *, void *);
extern int git_config_from_file(config_fn_t fn, const char *, void *);
-extern int git_config_from_mem(config_fn_t fn, const char *origin_type,
+extern int git_config_from_mem(config_fn_t fn, const enum config_origin_type,
const char *name, const char *buf, size_t len, void *data);
extern void git_config_push_parameter(const char *text);
extern int git_config_from_parameters(config_fn_t fn, void *data);
extern const char *get_commit_output_encoding(void);
extern int git_config_parse_parameter(const char *, config_fn_t fn, void *data);
+
+enum config_scope {
+ CONFIG_SCOPE_UNKNOWN = 0,
+ CONFIG_SCOPE_SYSTEM,
+ CONFIG_SCOPE_GLOBAL,
+ CONFIG_SCOPE_REPO,
+ CONFIG_SCOPE_CMDLINE,
+};
+
+extern enum config_scope current_config_scope(void);
extern const char *current_config_origin_type(void);
extern const char *current_config_name(void);
struct key_value_info {
const char *filename;
int linenr;
+ enum config_origin_type origin_type;
+ enum config_scope scope;
};
extern NORETURN void git_die_config(const char *key, const char *err, ...) __attribute__((format(printf, 2, 3)));
extern int copy_file_with_time(const char *dst, const char *src, int mode);
extern void write_or_die(int fd, const void *buf, size_t count);
-extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg);
-extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg);
extern void fsync_or_die(int fd, const char *);
extern ssize_t read_in_full(int fd, void *buf, size_t count);
return write_in_full(fd, str, strlen(str));
}
-extern int write_file(const char *path, const char *fmt, ...);
-extern int write_file_gently(const char *path, const char *fmt, ...);
+/**
+ * Open (and truncate) the file at path, write the contents of buf to it,
+ * and close it. Dies if any errors are encountered.
+ */
+extern void write_file_buf(const char *path, const char *buf, size_t len);
+
+/**
+ * Like write_file_buf(), but format the contents into a buffer first.
+ * Additionally, write_file() will append a newline if one is not already
+ * present, making it convenient to write text files:
+ *
+ * write_file(path, "counter: %d", ctr);
+ */
+__attribute__((format (printf, 2, 3)))
+extern void write_file(const char *path, const char *fmt, ...);
/* 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 add_files_to_cache(const char *prefix, const struct pathspec *pathspec, int flags, int force_mode);
/* diff.c */
extern int diff_auto_refresh_index;
/* match-trees.c */
-void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int);
-void shift_tree_by(const unsigned char *, const unsigned char *, unsigned char *, const char *);
+void shift_tree(const struct object_id *, const struct object_id *, struct object_id *, int);
+void shift_tree_by(const struct object_id *, const struct object_id *, struct object_id *, const char *);
/*
* whitespace rules.
size_t pos;
} buf;
} u;
- const char *origin_type;
+ enum config_origin_type origin_type;
const char *name;
const char *path;
int die_on_error;
long (*do_ftell)(struct config_source *c);
};
+/*
+ * These variables record the "current" config source, which
+ * can be accessed by parsing callbacks.
+ *
+ * The "cf" variable will be non-NULL only when we are actually parsing a real
+ * config source (file, blob, cmdline, etc).
+ *
+ * The "current_config_kvi" variable will be non-NULL only when we are feeding
+ * cached config from a configset into a callback.
+ *
+ * They should generally never be non-NULL at the same time. If they are both
+ * NULL, then we aren't parsing anything (and depending on the function looking
+ * at the variables, it's either a bug for it to be called in the first place,
+ * or it's a function which can be reused for non-config purposes, and should
+ * fall back to some sane behavior).
+ */
static struct config_source *cf;
+static struct key_value_info *current_config_kvi;
+
+/*
+ * Similar to the variables above, this gives access to the "scope" of the
+ * current value (repo, global, etc). For cached values, it can be found via
+ * the current_config_kvi as above. During parsing, the current value can be
+ * found in this variable. It's not part of "cf" because it transcends a single
+ * file (i.e., a file included from .git/config is still in "repo" scope).
+ */
+static enum config_scope current_parsing_scope;
static int zlib_compression_seen;
if (!access_or_die(path, R_OK, 0)) {
if (++inc->depth > MAX_INCLUDE_DEPTH)
die(include_depth_advice, MAX_INCLUDE_DEPTH, path,
- cf && cf->name ? cf->name : "the command line");
+ !cf ? "<unknown>" :
+ cf->name ? cf->name :
+ "the command line");
ret = git_config_from_file(git_config_include, path, inc);
inc->depth--;
}
{
struct strbuf env = STRBUF_INIT;
const char *old = getenv(CONFIG_DATA_ENVIRONMENT);
- if (old) {
+ if (old && *old) {
strbuf_addstr(&env, old);
strbuf_addch(&env, ' ');
}
int git_config_from_parameters(config_fn_t fn, void *data)
{
const char *env = getenv(CONFIG_DATA_ENVIRONMENT);
+ int ret = 0;
char *envw;
const char **argv = NULL;
int nr = 0, alloc = 0;
int i;
+ struct config_source source;
if (!env)
return 0;
+
+ memset(&source, 0, sizeof(source));
+ source.prev = cf;
+ source.origin_type = CONFIG_ORIGIN_CMDLINE;
+ cf = &source;
+
/* sq_dequote will write over it */
envw = xstrdup(env);
if (sq_dequote_to_argv(envw, &argv, &nr, &alloc) < 0) {
- free(envw);
- return error("bogus format in " CONFIG_DATA_ENVIRONMENT);
+ ret = error("bogus format in " CONFIG_DATA_ENVIRONMENT);
+ goto out;
}
for (i = 0; i < nr; i++) {
if (git_config_parse_parameter(argv[i], fn, data) < 0) {
- free(argv);
- free(envw);
- return -1;
+ ret = -1;
+ goto out;
}
}
+out:
free(argv);
free(envw);
- return nr > 0;
+ cf = source.prev;
+ return ret;
}
static int get_next_char(void)
int comment = 0;
int baselen = 0;
struct strbuf *var = &cf->var;
+ int error_return = 0;
+ char *error_msg = NULL;
/* U+FEFF Byte Order Mark in UTF8 */
const char *bomptr = utf8_bom;
if (get_value(fn, data, var) < 0)
break;
}
+
+ switch (cf->origin_type) {
+ case CONFIG_ORIGIN_BLOB:
+ error_msg = xstrfmt(_("bad config line %d in blob %s"),
+ cf->linenr, cf->name);
+ break;
+ case CONFIG_ORIGIN_FILE:
+ error_msg = xstrfmt(_("bad config line %d in file %s"),
+ cf->linenr, cf->name);
+ break;
+ case CONFIG_ORIGIN_STDIN:
+ error_msg = xstrfmt(_("bad config line %d in standard input"),
+ cf->linenr);
+ break;
+ case CONFIG_ORIGIN_SUBMODULE_BLOB:
+ error_msg = xstrfmt(_("bad config line %d in submodule-blob %s"),
+ cf->linenr, cf->name);
+ break;
+ case CONFIG_ORIGIN_CMDLINE:
+ error_msg = xstrfmt(_("bad config line %d in command line %s"),
+ cf->linenr, cf->name);
+ break;
+ default:
+ error_msg = xstrfmt(_("bad config line %d in %s"),
+ cf->linenr, cf->name);
+ }
+
if (cf->die_on_error)
- die(_("bad config line %d in %s %s"), cf->linenr, cf->origin_type, cf->name);
+ die("%s", error_msg);
else
- return error(_("bad config line %d in %s %s"), cf->linenr, cf->origin_type, cf->name);
+ error_return = error("%s", error_msg);
+
+ free(error_msg);
+ return error_return;
}
static int parse_unit_factor(const char *end, uintmax_t *val)
NORETURN
static void die_bad_number(const char *name, const char *value)
{
- const char *reason = errno == ERANGE ?
- "out of range" :
- "invalid unit";
+ const char * error_type = (errno == ERANGE)? _("out of range"):_("invalid unit");
+
if (!value)
value = "";
- if (cf && cf->origin_type && cf->name)
- die(_("bad numeric config value '%s' for '%s' in %s %s: %s"),
- value, name, cf->origin_type, cf->name, reason);
- die(_("bad numeric config value '%s' for '%s': %s"), value, name, reason);
+ if (!(cf && cf->name))
+ die(_("bad numeric config value '%s' for '%s': %s"),
+ value, name, error_type);
+
+ switch (cf->origin_type) {
+ case CONFIG_ORIGIN_BLOB:
+ die(_("bad numeric config value '%s' for '%s' in blob %s: %s"),
+ value, name, cf->name, error_type);
+ case CONFIG_ORIGIN_FILE:
+ die(_("bad numeric config value '%s' for '%s' in file %s: %s"),
+ value, name, cf->name, error_type);
+ case CONFIG_ORIGIN_STDIN:
+ die(_("bad numeric config value '%s' for '%s' in standard input: %s"),
+ value, name, error_type);
+ case CONFIG_ORIGIN_SUBMODULE_BLOB:
+ die(_("bad numeric config value '%s' for '%s' in submodule-blob %s: %s"),
+ value, name, cf->name, error_type);
+ case CONFIG_ORIGIN_CMDLINE:
+ die(_("bad numeric config value '%s' for '%s' in command line %s: %s"),
+ value, name, cf->name, error_type);
+ default:
+ die(_("bad numeric config value '%s' for '%s' in %s: %s"),
+ value, name, cf->name, error_type);
+ }
}
int git_config_int(const char *name, const char *value)
if (!strcmp(var, "core.attributesfile"))
return git_config_pathname(&git_attributes_file, var, value);
+ if (!strcmp(var, "core.hookspath"))
+ return git_config_pathname(&git_hooks_path, var, value);
+
if (!strcmp(var, "core.bare")) {
is_bare_repository_cfg = git_config_bool(var, value);
return 0;
return 0;
}
- if (!strcmp(var, "core.pager"))
- return git_config_string(&pager_program, var, value);
-
if (!strcmp(var, "core.editor"))
return git_config_string(&editor_program, var, value);
}
static int do_config_from_file(config_fn_t fn,
- const char *origin_type, const char *name, const char *path, FILE *f,
+ const enum config_origin_type origin_type,
+ const char *name, const char *path, FILE *f,
void *data)
{
struct config_source top;
static int git_config_from_stdin(config_fn_t fn, void *data)
{
- return do_config_from_file(fn, "standard input", "", NULL, stdin, data);
+ return do_config_from_file(fn, CONFIG_ORIGIN_STDIN, "", NULL, stdin, data);
}
int git_config_from_file(config_fn_t fn, const char *filename, void *data)
f = fopen(filename, "r");
if (f) {
flockfile(f);
- ret = do_config_from_file(fn, "file", filename, filename, f, data);
+ ret = do_config_from_file(fn, CONFIG_ORIGIN_FILE, filename, filename, f, data);
funlockfile(f);
fclose(f);
}
return ret;
}
-int git_config_from_mem(config_fn_t fn, const char *origin_type,
+int git_config_from_mem(config_fn_t fn, const enum config_origin_type origin_type,
const char *name, const char *buf, size_t len, void *data)
{
struct config_source top;
return error("reference '%s' does not point to a blob", name);
}
- ret = git_config_from_mem(fn, "blob", name, buf, size, data);
+ ret = git_config_from_mem(fn, CONFIG_ORIGIN_BLOB, name, buf, size, data);
free(buf);
return ret;
static int do_git_config_sequence(config_fn_t fn, void *data)
{
- int ret = 0, found = 0;
+ int ret = 0;
char *xdg_config = xdg_config_home("config");
char *user_config = expand_user_path("~/.gitconfig");
- char *repo_config = git_pathdup("config");
+ char *repo_config = have_git_dir() ? git_pathdup("config") : NULL;
- if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK, 0)) {
+ current_parsing_scope = CONFIG_SCOPE_SYSTEM;
+ if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK, 0))
ret += git_config_from_file(fn, git_etc_gitconfig(),
data);
- found += 1;
- }
- if (xdg_config && !access_or_die(xdg_config, R_OK, ACCESS_EACCES_OK)) {
+ current_parsing_scope = CONFIG_SCOPE_GLOBAL;
+ if (xdg_config && !access_or_die(xdg_config, R_OK, ACCESS_EACCES_OK))
ret += git_config_from_file(fn, xdg_config, data);
- found += 1;
- }
- if (user_config && !access_or_die(user_config, R_OK, ACCESS_EACCES_OK)) {
+ if (user_config && !access_or_die(user_config, R_OK, ACCESS_EACCES_OK))
ret += git_config_from_file(fn, user_config, data);
- found += 1;
- }
- if (repo_config && !access_or_die(repo_config, R_OK, 0)) {
+ current_parsing_scope = CONFIG_SCOPE_REPO;
+ if (repo_config && !access_or_die(repo_config, R_OK, 0))
ret += git_config_from_file(fn, repo_config, data);
- found += 1;
- }
- switch (git_config_from_parameters(fn, data)) {
- case -1: /* error */
+ current_parsing_scope = CONFIG_SCOPE_CMDLINE;
+ if (git_config_from_parameters(fn, data) < 0)
die(_("unable to parse command-line config"));
- break;
- case 0: /* found nothing */
- break;
- default: /* found at least one item */
- found++;
- break;
- }
+ current_parsing_scope = CONFIG_SCOPE_UNKNOWN;
free(xdg_config);
free(user_config);
free(repo_config);
- return ret == 0 ? found : ret;
+ return ret;
}
int git_config_with_options(config_fn_t fn, void *data,
if (git_config_with_options(fn, data, NULL, 1) < 0)
/*
* git_config_with_options() normally returns only
- * positive values, as most errors are fatal, and
+ * zero, as most errors are fatal, and
* non-fatal potential errors are guarded by "if"
* statements that are entered only when no error is
* possible.
* something went really wrong and we should stop
* immediately.
*/
- die(_("unknown error occured while reading the configuration files"));
+ die(_("unknown error occurred while reading the configuration files"));
}
static void configset_iter(struct config_set *cs, config_fn_t fn, void *data)
struct string_list *values;
struct config_set_element *entry;
struct configset_list *list = &cs->list;
- struct key_value_info *kv_info;
for (i = 0; i < list->nr; i++) {
entry = list->items[i].e;
value_index = list->items[i].value_index;
values = &entry->value_list;
- if (fn(entry->key, values->items[value_index].string, data) < 0) {
- kv_info = values->items[value_index].util;
- git_die_config_linenr(entry->key, kv_info->filename, kv_info->linenr);
- }
+
+ current_config_kvi = values->items[value_index].util;
+
+ if (fn(entry->key, values->items[value_index].string, data) < 0)
+ git_die_config_linenr(entry->key,
+ current_config_kvi->filename,
+ current_config_kvi->linenr);
+
+ current_config_kvi = NULL;
}
}
l_item->e = e;
l_item->value_index = e->value_list.nr - 1;
- if (cf) {
+ if (!cf)
+ die("BUG: configset_add_value has no source");
+ if (cf->name) {
kv_info->filename = strintern(cf->name);
kv_info->linenr = cf->linenr;
+ kv_info->origin_type = cf->origin_type;
} else {
/* for values read from `git_config_from_parameters()` */
kv_info->filename = NULL;
kv_info->linenr = -1;
+ kv_info->origin_type = CONFIG_ORIGIN_CMDLINE;
}
+ kv_info->scope = current_parsing_scope;
si->util = kv_info;
return 0;
lock = xcalloc(1, sizeof(struct lock_file));
fd = hold_lock_file_for_update(lock, config_filename, 0);
if (fd < 0) {
- error("could not lock config file %s: %s", config_filename, strerror(errno));
+ error_errno("could not lock config file %s", config_filename);
free(store.key);
ret = CONFIG_NO_LOCK;
goto out_free;
free(store.key);
if ( ENOENT != errno ) {
- error("opening %s: %s", config_filename,
- strerror(errno));
+ error_errno("opening %s", config_filename);
ret = CONFIG_INVALID_FILE; /* same as "invalid config file" */
goto out_free;
}
if (contents == MAP_FAILED) {
if (errno == ENODEV && S_ISDIR(st.st_mode))
errno = EISDIR;
- error("unable to mmap '%s': %s",
- config_filename, strerror(errno));
+ error_errno("unable to mmap '%s'", config_filename);
ret = CONFIG_INVALID_FILE;
contents = NULL;
goto out_free;
in_fd = -1;
if (chmod(get_lock_file_path(lock), st.st_mode & 07777) < 0) {
- error("chmod on %s failed: %s",
- get_lock_file_path(lock), strerror(errno));
+ error_errno("chmod on %s failed", get_lock_file_path(lock));
ret = CONFIG_NO_WRITE;
goto out_free;
}
}
if (commit_lock_file(lock) < 0) {
- error("could not write config file %s: %s", config_filename,
- strerror(errno));
+ error_errno("could not write config file %s", config_filename);
ret = CONFIG_NO_WRITE;
lock = NULL;
goto out_free;
fstat(fileno(config_file), &st);
if (chmod(get_lock_file_path(lock), st.st_mode & 07777) < 0) {
- ret = error("chmod on %s failed: %s",
- get_lock_file_path(lock), strerror(errno));
+ ret = error_errno("chmod on %s failed",
+ get_lock_file_path(lock));
goto out;
}
fclose(config_file);
unlock_and_out:
if (commit_lock_file(lock) < 0)
- ret = error("could not write config file %s: %s",
- config_filename, strerror(errno));
+ ret = error_errno("could not write config file %s",
+ config_filename);
out:
free(filename_buf);
return ret;
const char *current_config_origin_type(void)
{
- return cf && cf->origin_type ? cf->origin_type : "command line";
+ int type;
+ if (current_config_kvi)
+ type = current_config_kvi->origin_type;
+ else if(cf)
+ type = cf->origin_type;
+ else
+ die("BUG: current_config_origin_type called outside config callback");
+
+ switch (type) {
+ case CONFIG_ORIGIN_BLOB:
+ return "blob";
+ case CONFIG_ORIGIN_FILE:
+ return "file";
+ case CONFIG_ORIGIN_STDIN:
+ return "standard input";
+ case CONFIG_ORIGIN_SUBMODULE_BLOB:
+ return "submodule-blob";
+ case CONFIG_ORIGIN_CMDLINE:
+ return "command line";
+ default:
+ die("BUG: unknown config origin type");
+ }
}
const char *current_config_name(void)
{
- return cf && cf->name ? cf->name : "";
+ const char *name;
+ if (current_config_kvi)
+ name = current_config_kvi->filename;
+ else if (cf)
+ name = cf->name;
+ else
+ die("BUG: current_config_name called outside config callback");
+ return name ? name : "";
+}
+
+enum config_scope current_config_scope(void)
+{
+ if (current_config_kvi)
+ return current_config_kvi->scope;
+ else
+ return current_parsing_scope;
}
size_t size = 0;
if (strbuf_read(&buf, 0, 0) < 0)
- return error("error while reading from stdin %s",
- strerror(errno));
+ return error_errno("error while reading from stdin");
s->should_munmap = 0;
s->data = strbuf_detach(&buf, &size);
DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
+ DIFF_OPT_SET(&revs->diffopt, RELATIVE_NAME);
+ revs->diffopt.prefix = prefix;
+
revs->max_count = -2;
diff_setup_done(&revs->diffopt);
const char *apply_default_whitespace;
const char *apply_default_ignorewhitespace;
const char *git_attributes_file;
+const char *git_hooks_path;
int zlib_compression_level = Z_BEST_SPEED;
int core_compression_level;
int core_compression_seen;
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;
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 the_shared_repository;
}
+
+ void reset_shared_repository(void)
+ {
+ need_shared_repository_from_config = 1;
+ }
{ "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 },
static void handle_builtin(int argc, const char **argv)
{
+ struct argv_array args = ARGV_ARRAY_INIT;
const char *cmd;
struct cmd_struct *builtin;
strip_extension(argv);
cmd = argv[0];
- /* Turn "git cmd --help" into "git help cmd" */
+ /* Turn "git cmd --help" into "git help --exclude-guides cmd" */
if (argc > 1 && !strcmp(argv[1], "--help")) {
+ int i;
+
argv[1] = argv[0];
argv[0] = cmd = "help";
+
+ for (i = 0; i < argc; i++) {
+ argv_array_push(&args, argv[i]);
+ if (!i)
+ argv_array_push(&args, "--exclude-guides");
+ }
+
+ argc++;
+ argv = args.argv;
}
builtin = get_builtin(cmd);
if (builtin)
exit(run_builtin(builtin, argc, argv));
+ argv_array_clear(&args);
}
static void execv_dashed_external(const char **argv)
return done_alias;
}
-/*
- * Many parts of Git have subprograms communicate via pipe, expect the
- * upstream of a pipe to die with SIGPIPE when the downstream of a
- * pipe does not need to read all that is written. Some third-party
- * programs that ignore or block SIGPIPE for their own reason forget
- * to restore SIGPIPE handling to the default before spawning Git and
- * break this carefully orchestrated machinery.
- *
- * Restore the way SIGPIPE is handled to default, which is what we
- * expect.
- */
-static void restore_sigpipe_to_default(void)
-{
- sigset_t unblock;
-
- sigemptyset(&unblock);
- sigaddset(&unblock, SIGPIPE);
- sigprocmask(SIG_UNBLOCK, &unblock, NULL);
- signal(SIGPIPE, SIG_DFL);
-}
-
-int main(int argc, char **av)
+int cmd_main(int argc, const char **argv)
{
- const char **argv = (const char **) av;
const char *cmd;
int done_help = 0;
- cmd = git_extract_argv0_path(argv[0]);
+ cmd = argv[0];
if (!cmd)
cmd = "git-help";
- /*
- * Always open file descriptors 0/1/2 to avoid clobbering files
- * in die(). It also avoids messing up when the pipes are dup'ed
- * onto stdin/stdout/stderr in the child processes we spawn.
- */
- sanitize_stdfds();
-
- restore_sigpipe_to_default();
-
- git_setup_gettext();
-
trace_command_performance(argv);
/*
#define DEFAULT_PAGER "less"
#endif
- /*
- * This is split up from the rest of git so that we can do
- * something different on Windows.
- */
-
static struct child_process pager_process = CHILD_PROCESS_INIT;
+ static const char *pager_program;
static void wait_for_pager(int in_signal)
{
raise(signo);
}
+ static int core_pager_config(const char *var, const char *value, void *data)
+ {
+ if (!strcmp(var, "core.pager"))
+ return git_config_string(&pager_program, var, value);
+ return 0;
+ }
+
+ static void read_early_config(config_fn_t cb, void *data)
+ {
+ git_config_with_options(cb, data, NULL, 1);
+
+ /*
+ * Note that this is a really dirty hack that does the wrong thing in
+ * many cases. The crux of the problem is that we cannot run
+ * setup_git_directory() early on in git's setup, so we have no idea if
+ * we are in a repository or not, and therefore are not sure whether
+ * and how to read repository-local config.
+ *
+ * So if we _aren't_ in a repository (or we are but we would reject its
+ * core.repositoryformatversion), we'll read whatever is in .git/config
+ * blindly. Similarly, if we _are_ in a repository, but not at the
+ * root, we'll fail to find .git/config (because it's really
+ * ../.git/config, etc). See t7006 for a complete set of failures.
+ *
+ * However, we have historically provided this hack because it does
+ * work some of the time (namely when you are at the top-level of a
+ * valid repository), and would rarely make things worse (i.e., you do
+ * not generally have a .git/config file sitting around).
+ */
+ if (!startup_info->have_repository) {
+ struct git_config_source repo_config;
+
+ memset(&repo_config, 0, sizeof(repo_config));
+ repo_config.file = ".git/config";
+ git_config_with_options(cb, data, &repo_config, 1);
+ }
+ }
+
const char *git_pager(int stdout_is_tty)
{
const char *pager;
pager = getenv("GIT_PAGER");
if (!pager) {
if (!pager_program)
- git_config(git_default_config, NULL);
+ read_early_config(core_pager_config, NULL);
pager = pager_program;
}
if (!pager)
return pager;
}
+static void setup_pager_env(struct argv_array *env)
+{
+ const char **argv;
+ int i;
+ char *pager_env = xstrdup(PAGER_ENV);
+ int n = split_cmdline(pager_env, &argv);
+
+ if (n < 0)
+ die("malformed build-time PAGER_ENV: %s",
+ split_cmdline_strerror(n));
+
+ for (i = 0; i < n; i++) {
+ char *cp = strchr(argv[i], '=');
+
+ if (!cp)
+ die("malformed build-time PAGER_ENV");
+
+ *cp = '\0';
+ if (!getenv(argv[i])) {
+ *cp = '=';
+ argv_array_push(env, argv[i]);
+ }
+ }
+ free(pager_env);
+ free(argv);
+}
+
void prepare_pager_args(struct child_process *pager_process, const char *pager)
{
argv_array_push(&pager_process->args, pager);
pager_process->use_shell = 1;
- if (!getenv("LESS"))
- argv_array_push(&pager_process->env_array, "LESS=FRX");
- if (!getenv("LV"))
- argv_array_push(&pager_process->env_array, "LV=-c");
+ setup_pager_env(&pager_process->env_array);
}
void setup_pager(void)
return width;
}
- /* returns 0 for "no pager", 1 for "use pager", and -1 for "not specified" */
- int check_pager_config(const char *cmd)
+ struct pager_command_config_data {
+ const char *cmd;
+ int want;
+ char *value;
+ };
+
+ static int pager_command_config(const char *var, const char *value, void *vdata)
{
- int want = -1;
- struct strbuf key = STRBUF_INIT;
- const char *value = NULL;
- strbuf_addf(&key, "pager.%s", cmd);
- if (git_config_key_is_valid(key.buf) &&
- !git_config_get_value(key.buf, &value)) {
- int b = git_config_maybe_bool(key.buf, value);
+ struct pager_command_config_data *data = vdata;
+ const char *cmd;
+
+ if (skip_prefix(var, "pager.", &cmd) && !strcmp(cmd, data->cmd)) {
+ int b = git_config_maybe_bool(var, value);
if (b >= 0)
- want = b;
+ data->want = b;
else {
- want = 1;
- pager_program = xstrdup(value);
+ data->want = 1;
+ data->value = xstrdup(value);
}
}
- strbuf_release(&key);
- return want;
+
+ return 0;
+ }
+
+ /* returns 0 for "no pager", 1 for "use pager", and -1 for "not specified" */
+ int check_pager_config(const char *cmd)
+ {
+ struct pager_command_config_data data;
+
+ data.cmd = cmd;
+ data.want = -1;
+ data.value = NULL;
+
+ read_early_config(pager_command_config, &data);
+
+ if (data.value)
+ pager_program = data.value;
+ return data.want;
}
--- /dev/null
+#include "cache.h"
+#include "string-list.h"
+
+/*
+ * This program exposes the C API of the configuration mechanism
+ * as a set of simple commands in order to facilitate testing.
+ *
+ * Reads stdin and prints result of command to stdout:
+ *
+ * get_value -> prints the value with highest priority for the entered key
+ *
+ * get_value_multi -> prints all values for the entered key in increasing order
+ * of priority
+ *
+ * get_int -> print integer value for the entered key or die
+ *
+ * get_bool -> print bool value for the entered key or die
+ *
+ * get_string -> print string value for the entered key or die
+ *
+ * configset_get_value -> returns value with the highest priority for the entered key
+ * from a config_set constructed from files entered as arguments.
+ *
+ * configset_get_value_multi -> returns value_list for the entered key sorted in
+ * ascending order of priority from a config_set
+ * constructed from files entered as arguments.
+ *
+ * iterate -> iterate over all values using git_config(), and print some
+ * data for each
+ *
+ * Examples:
+ *
+ * To print the value with highest priority for key "foo.bAr Baz.rock":
+ * test-config get_value "foo.bAr Baz.rock"
+ *
+ */
+
+static const char *scope_name(enum config_scope scope)
+{
+ switch (scope) {
+ case CONFIG_SCOPE_SYSTEM:
+ return "system";
+ case CONFIG_SCOPE_GLOBAL:
+ return "global";
+ case CONFIG_SCOPE_REPO:
+ return "repo";
+ case CONFIG_SCOPE_CMDLINE:
+ return "cmdline";
+ default:
+ return "unknown";
+ }
+}
+static int iterate_cb(const char *var, const char *value, void *data)
+{
+ static int nr;
+
+ if (nr++)
+ putchar('\n');
+
+ printf("key=%s\n", var);
+ printf("value=%s\n", value ? value : "(null)");
+ printf("origin=%s\n", current_config_origin_type());
+ printf("name=%s\n", current_config_name());
+ printf("scope=%s\n", scope_name(current_config_scope()));
+
+ return 0;
+}
+
+int cmd_main(int argc, const char **argv)
+{
+ int i, val;
+ const char *v;
+ const struct string_list *strptr;
+ struct config_set cs;
++
++ setup_git_directory();
++
+ git_configset_init(&cs);
+
+ if (argc < 2) {
+ fprintf(stderr, "Please, provide a command name on the command-line\n");
+ goto exit1;
+ } else if (argc == 3 && !strcmp(argv[1], "get_value")) {
+ if (!git_config_get_value(argv[2], &v)) {
+ if (!v)
+ printf("(NULL)\n");
+ else
+ printf("%s\n", v);
+ goto exit0;
+ } else {
+ printf("Value not found for \"%s\"\n", argv[2]);
+ goto exit1;
+ }
+ } else if (argc == 3 && !strcmp(argv[1], "get_value_multi")) {
+ strptr = git_config_get_value_multi(argv[2]);
+ if (strptr) {
+ for (i = 0; i < strptr->nr; i++) {
+ v = strptr->items[i].string;
+ if (!v)
+ printf("(NULL)\n");
+ else
+ printf("%s\n", v);
+ }
+ goto exit0;
+ } else {
+ printf("Value not found for \"%s\"\n", argv[2]);
+ goto exit1;
+ }
+ } else if (argc == 3 && !strcmp(argv[1], "get_int")) {
+ if (!git_config_get_int(argv[2], &val)) {
+ printf("%d\n", val);
+ goto exit0;
+ } else {
+ printf("Value not found for \"%s\"\n", argv[2]);
+ goto exit1;
+ }
+ } else if (argc == 3 && !strcmp(argv[1], "get_bool")) {
+ if (!git_config_get_bool(argv[2], &val)) {
+ printf("%d\n", val);
+ goto exit0;
+ } else {
+ printf("Value not found for \"%s\"\n", argv[2]);
+ goto exit1;
+ }
+ } else if (argc == 3 && !strcmp(argv[1], "get_string")) {
+ if (!git_config_get_string_const(argv[2], &v)) {
+ printf("%s\n", v);
+ goto exit0;
+ } else {
+ printf("Value not found for \"%s\"\n", argv[2]);
+ goto exit1;
+ }
+ } else if (!strcmp(argv[1], "configset_get_value")) {
+ for (i = 3; i < argc; i++) {
+ int err;
+ if ((err = git_configset_add_file(&cs, argv[i]))) {
+ fprintf(stderr, "Error (%d) reading configuration file %s.\n", err, argv[i]);
+ goto exit2;
+ }
+ }
+ if (!git_configset_get_value(&cs, argv[2], &v)) {
+ if (!v)
+ printf("(NULL)\n");
+ else
+ printf("%s\n", v);
+ goto exit0;
+ } else {
+ printf("Value not found for \"%s\"\n", argv[2]);
+ goto exit1;
+ }
+ } else if (!strcmp(argv[1], "configset_get_value_multi")) {
+ for (i = 3; i < argc; i++) {
+ int err;
+ if ((err = git_configset_add_file(&cs, argv[i]))) {
+ fprintf(stderr, "Error (%d) reading configuration file %s.\n", err, argv[i]);
+ goto exit2;
+ }
+ }
+ strptr = git_configset_get_value_multi(&cs, argv[2]);
+ if (strptr) {
+ for (i = 0; i < strptr->nr; i++) {
+ v = strptr->items[i].string;
+ if (!v)
+ printf("(NULL)\n");
+ else
+ printf("%s\n", v);
+ }
+ goto exit0;
+ } else {
+ printf("Value not found for \"%s\"\n", argv[2]);
+ goto exit1;
+ }
+ } else if (!strcmp(argv[1], "iterate")) {
+ git_config(iterate_cb, NULL);
+ goto exit0;
+ }
+
+ die("%s: Please check the syntax and the function name", argv[0]);
+
+exit0:
+ git_configset_clear(&cs);
+ return 0;
+
+exit1:
+ git_configset_clear(&cs);
+ return 1;
+
+exit2:
+ git_configset_clear(&cs);
+ return 2;
+}
#calculate patch id. Make sure output is not empty.
calc_patch_id () {
- name="$1"
+ patch_name="$1"
shift
git patch-id "$@" |
- sed "s/ .*//" >patch-id_"$name" &&
- test_line_count -gt 0 patch-id_"$name"
+ sed "s/ .*//" >patch-id_"$patch_name" &&
+ test_line_count -gt 0 patch-id_"$patch_name"
}
get_top_diff () {
test_cmp patch-id_master patch-id_same
'
+ test_expect_success 'patch-id respects config from subdir' '
+ test_config patchid.stable true &&
+ mkdir subdir &&
+
+ # copy these because test_patch_id() looks for them in
+ # the current directory
+ cp bar-then-foo foo-then-bar subdir &&
+
+ (
+ cd subdir &&
+ test_patch_id irrelevant patchid.stable=true
+ )
+ '
+
cat >nonl <<\EOF
diff --git i/a w/a
index e69de29..2e65efe 100644