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authorBrandon Williams <bmwill@google.com>2017-06-14 18:07:34 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-06-15 19:56:22 (GMT)
commite67a57fc5187f93ced9631edf80fc09eefb3fed9 (patch)
tree8bea1ab9ef9610546820de3d1a092c5d89871d1a
parenta9bcf6586d1a4888aea91553d73cda20494b8335 (diff)
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config: create config.h
Move all config related declarations from cache.h to a new config.h header file. This makes cache.h smaller and allows for the opportunity in a following patch to only include config.h when needed. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--cache.h190
-rw-r--r--config.h194
2 files changed, 195 insertions, 189 deletions
diff --git a/cache.h b/cache.h
index e1f0e18..67efb47 100644
--- a/cache.h
+++ b/cache.h
@@ -11,6 +11,7 @@
#include "string-list.h"
#include "pack-revindex.h"
#include "hash.h"
+#include "config.h"
#ifndef platform_SHA_CTX
/*
@@ -1865,188 +1866,9 @@ extern int packed_object_info(struct packed_git *pack, off_t offset, struct obje
/* Dumb servers support */
extern int update_server_info(int);
-/* git_config_parse_key() returns these negated: */
-#define CONFIG_INVALID_KEY 1
-#define CONFIG_NO_SECTION_OR_NAME 2
-/* git_config_set_gently(), git_config_set_multivar_gently() return the above or these: */
-#define CONFIG_NO_LOCK -1
-#define CONFIG_INVALID_FILE 3
-#define CONFIG_NO_WRITE 4
-#define CONFIG_NOTHING_SET 5
-#define CONFIG_INVALID_PATTERN 6
-#define CONFIG_GENERIC_ERROR 7
-
-#define CONFIG_REGEX_NONE ((void *)1)
-
-struct git_config_source {
- unsigned int use_stdin:1;
- const char *file;
- const char *blob;
-};
-
-enum config_origin_type {
- CONFIG_ORIGIN_BLOB,
- CONFIG_ORIGIN_FILE,
- CONFIG_ORIGIN_STDIN,
- CONFIG_ORIGIN_SUBMODULE_BLOB,
- CONFIG_ORIGIN_CMDLINE
-};
-
-struct config_options {
- unsigned int respect_includes : 1;
- const char *git_dir;
-};
-
-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 enum config_origin_type,
- const char *name, const char *buf, size_t len, void *data);
-extern int git_config_from_blob_sha1(config_fn_t fn, const char *name,
- const unsigned char *sha1, void *data);
-extern void git_config_push_parameter(const char *text);
-extern int git_config_from_parameters(config_fn_t fn, void *data);
-extern void read_early_config(config_fn_t cb, void *data);
-extern void git_config(config_fn_t fn, void *);
-extern int git_config_with_options(config_fn_t fn, void *,
- struct git_config_source *config_source,
- const struct config_options *opts);
-extern int git_parse_ulong(const char *, unsigned long *);
-extern int git_parse_maybe_bool(const char *);
-extern int git_config_int(const char *, const char *);
-extern int64_t git_config_int64(const char *, const char *);
-extern unsigned long git_config_ulong(const char *, const char *);
-extern ssize_t git_config_ssize_t(const char *, const char *);
-extern int git_config_bool_or_int(const char *, const char *, int *);
-extern int git_config_bool(const char *, const char *);
-extern int git_config_maybe_bool(const char *, const char *);
-extern int git_config_string(const char **, const char *, const char *);
-extern int git_config_pathname(const char **, const char *, const char *);
-extern int git_config_set_in_file_gently(const char *, const char *, const char *);
-extern void git_config_set_in_file(const char *, const char *, const char *);
-extern int git_config_set_gently(const char *, const char *);
-extern void git_config_set(const char *, const char *);
-extern int git_config_parse_key(const char *, char **, int *);
-extern int git_config_key_is_valid(const char *key);
-extern int git_config_set_multivar_gently(const char *, const char *, const char *, int);
-extern void git_config_set_multivar(const char *, const char *, const char *, int);
-extern int git_config_set_multivar_in_file_gently(const char *, const char *, const char *, const char *, int);
-extern void git_config_set_multivar_in_file(const char *, const char *, const char *, const char *, int);
-extern int git_config_rename_section(const char *, const char *);
-extern int git_config_rename_section_in_file(const char *, const char *, const char *);
-extern const char *git_etc_gitconfig(void);
-extern int git_env_bool(const char *, int);
-extern unsigned long git_env_ulong(const char *, unsigned long);
-extern int git_config_system(void);
-extern int config_error_nonbool(const char *);
-#if defined(__GNUC__)
-#define config_error_nonbool(s) (config_error_nonbool(s), const_error())
-#endif
extern const char *get_log_output_encoding(void);
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 config_include_data {
- int depth;
- config_fn_t fn;
- void *data;
- const struct config_options *opts;
-};
-#define CONFIG_INCLUDE_INIT { 0 }
-extern int git_config_include(const char *name, const char *value, void *data);
-
-/*
- * Match and parse a config key of the form:
- *
- * section.(subsection.)?key
- *
- * (i.e., what gets handed to a config_fn_t). The caller provides the section;
- * we return -1 if it does not match, 0 otherwise. The subsection and key
- * out-parameters are filled by the function (and *subsection is NULL if it is
- * missing).
- *
- * If the subsection pointer-to-pointer passed in is NULL, returns 0 only if
- * there is no subsection at all.
- */
-extern int parse_config_key(const char *var,
- const char *section,
- const char **subsection, int *subsection_len,
- const char **key);
-
-struct config_set_element {
- struct hashmap_entry ent;
- char *key;
- struct string_list value_list;
-};
-
-struct configset_list_item {
- struct config_set_element *e;
- int value_index;
-};
-
-/*
- * the contents of the list are ordered according to their
- * position in the config files and order of parsing the files.
- * (i.e. key-value pair at the last position of .git/config will
- * be at the last item of the list)
- */
-struct configset_list {
- struct configset_list_item *items;
- unsigned int nr, alloc;
-};
-
-struct config_set {
- struct hashmap config_hash;
- int hash_initialized;
- struct configset_list list;
-};
-
-extern void git_configset_init(struct config_set *cs);
-extern int git_configset_add_file(struct config_set *cs, const char *filename);
-extern int git_configset_get_value(struct config_set *cs, const char *key, const char **value);
-extern const struct string_list *git_configset_get_value_multi(struct config_set *cs, const char *key);
-extern void git_configset_clear(struct config_set *cs);
-extern int git_configset_get_string_const(struct config_set *cs, const char *key, const char **dest);
-extern int git_configset_get_string(struct config_set *cs, const char *key, char **dest);
-extern int git_configset_get_int(struct config_set *cs, const char *key, int *dest);
-extern int git_configset_get_ulong(struct config_set *cs, const char *key, unsigned long *dest);
-extern int git_configset_get_bool(struct config_set *cs, const char *key, int *dest);
-extern int git_configset_get_bool_or_int(struct config_set *cs, const char *key, int *is_bool, int *dest);
-extern int git_configset_get_maybe_bool(struct config_set *cs, const char *key, int *dest);
-extern int git_configset_get_pathname(struct config_set *cs, const char *key, const char **dest);
-
-extern int git_config_get_value(const char *key, const char **value);
-extern const struct string_list *git_config_get_value_multi(const char *key);
-extern void git_config_clear(void);
-extern void git_config_iter(config_fn_t fn, void *data);
-extern int git_config_get_string_const(const char *key, const char **dest);
-extern int git_config_get_string(const char *key, char **dest);
-extern int git_config_get_int(const char *key, int *dest);
-extern int git_config_get_ulong(const char *key, unsigned long *dest);
-extern int git_config_get_bool(const char *key, int *dest);
-extern int git_config_get_bool_or_int(const char *key, int *is_bool, int *dest);
-extern int git_config_get_maybe_bool(const char *key, int *dest);
-extern int git_config_get_pathname(const char *key, const char **dest);
-extern int git_config_get_untracked_cache(void);
-extern int git_config_get_split_index(void);
-extern int git_config_get_max_percent_split_change(void);
-
-/* This dies if the configured or default date is in the future */
-extern int git_config_get_expiry(const char *key, const char **output);
-
/*
* This is a hack for test programs like test-dump-untracked-cache to
* ensure that they do not modify the untracked cache when reading it.
@@ -2054,16 +1876,6 @@ extern int git_config_get_expiry(const char *key, const char **output);
*/
extern int ignore_untracked_cache_config;
-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 NORETURN void git_die_config_linenr(const char *key, const char *filename, int linenr);
-
extern int committer_ident_sufficiently_given(void);
extern int author_ident_sufficiently_given(void);
diff --git a/config.h b/config.h
new file mode 100644
index 0000000..f7f8b66
--- /dev/null
+++ b/config.h
@@ -0,0 +1,194 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+/* git_config_parse_key() returns these negated: */
+#define CONFIG_INVALID_KEY 1
+#define CONFIG_NO_SECTION_OR_NAME 2
+/* git_config_set_gently(), git_config_set_multivar_gently() return the above or these: */
+#define CONFIG_NO_LOCK -1
+#define CONFIG_INVALID_FILE 3
+#define CONFIG_NO_WRITE 4
+#define CONFIG_NOTHING_SET 5
+#define CONFIG_INVALID_PATTERN 6
+#define CONFIG_GENERIC_ERROR 7
+
+#define CONFIG_REGEX_NONE ((void *)1)
+
+struct git_config_source {
+ unsigned int use_stdin:1;
+ const char *file;
+ const char *blob;
+};
+
+enum config_origin_type {
+ CONFIG_ORIGIN_BLOB,
+ CONFIG_ORIGIN_FILE,
+ CONFIG_ORIGIN_STDIN,
+ CONFIG_ORIGIN_SUBMODULE_BLOB,
+ CONFIG_ORIGIN_CMDLINE
+};
+
+struct config_options {
+ unsigned int respect_includes : 1;
+ const char *git_dir;
+};
+
+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 enum config_origin_type,
+ const char *name, const char *buf, size_t len, void *data);
+extern int git_config_from_blob_sha1(config_fn_t fn, const char *name,
+ const unsigned char *sha1, void *data);
+extern void git_config_push_parameter(const char *text);
+extern int git_config_from_parameters(config_fn_t fn, void *data);
+extern void read_early_config(config_fn_t cb, void *data);
+extern void git_config(config_fn_t fn, void *);
+extern int git_config_with_options(config_fn_t fn, void *,
+ struct git_config_source *config_source,
+ const struct config_options *opts);
+extern int git_parse_ulong(const char *, unsigned long *);
+extern int git_parse_maybe_bool(const char *);
+extern int git_config_int(const char *, const char *);
+extern int64_t git_config_int64(const char *, const char *);
+extern unsigned long git_config_ulong(const char *, const char *);
+extern ssize_t git_config_ssize_t(const char *, const char *);
+extern int git_config_bool_or_int(const char *, const char *, int *);
+extern int git_config_bool(const char *, const char *);
+extern int git_config_maybe_bool(const char *, const char *);
+extern int git_config_string(const char **, const char *, const char *);
+extern int git_config_pathname(const char **, const char *, const char *);
+extern int git_config_set_in_file_gently(const char *, const char *, const char *);
+extern void git_config_set_in_file(const char *, const char *, const char *);
+extern int git_config_set_gently(const char *, const char *);
+extern void git_config_set(const char *, const char *);
+extern int git_config_parse_key(const char *, char **, int *);
+extern int git_config_key_is_valid(const char *key);
+extern int git_config_set_multivar_gently(const char *, const char *, const char *, int);
+extern void git_config_set_multivar(const char *, const char *, const char *, int);
+extern int git_config_set_multivar_in_file_gently(const char *, const char *, const char *, const char *, int);
+extern void git_config_set_multivar_in_file(const char *, const char *, const char *, const char *, int);
+extern int git_config_rename_section(const char *, const char *);
+extern int git_config_rename_section_in_file(const char *, const char *, const char *);
+extern const char *git_etc_gitconfig(void);
+extern int git_env_bool(const char *, int);
+extern unsigned long git_env_ulong(const char *, unsigned long);
+extern int git_config_system(void);
+extern int config_error_nonbool(const char *);
+#if defined(__GNUC__)
+#define config_error_nonbool(s) (config_error_nonbool(s), const_error())
+#endif
+
+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 config_include_data {
+ int depth;
+ config_fn_t fn;
+ void *data;
+ const struct config_options *opts;
+};
+#define CONFIG_INCLUDE_INIT { 0 }
+extern int git_config_include(const char *name, const char *value, void *data);
+
+/*
+ * Match and parse a config key of the form:
+ *
+ * section.(subsection.)?key
+ *
+ * (i.e., what gets handed to a config_fn_t). The caller provides the section;
+ * we return -1 if it does not match, 0 otherwise. The subsection and key
+ * out-parameters are filled by the function (and *subsection is NULL if it is
+ * missing).
+ *
+ * If the subsection pointer-to-pointer passed in is NULL, returns 0 only if
+ * there is no subsection at all.
+ */
+extern int parse_config_key(const char *var,
+ const char *section,
+ const char **subsection, int *subsection_len,
+ const char **key);
+
+struct config_set_element {
+ struct hashmap_entry ent;
+ char *key;
+ struct string_list value_list;
+};
+
+struct configset_list_item {
+ struct config_set_element *e;
+ int value_index;
+};
+
+/*
+ * the contents of the list are ordered according to their
+ * position in the config files and order of parsing the files.
+ * (i.e. key-value pair at the last position of .git/config will
+ * be at the last item of the list)
+ */
+struct configset_list {
+ struct configset_list_item *items;
+ unsigned int nr, alloc;
+};
+
+struct config_set {
+ struct hashmap config_hash;
+ int hash_initialized;
+ struct configset_list list;
+};
+
+extern void git_configset_init(struct config_set *cs);
+extern int git_configset_add_file(struct config_set *cs, const char *filename);
+extern int git_configset_get_value(struct config_set *cs, const char *key, const char **value);
+extern const struct string_list *git_configset_get_value_multi(struct config_set *cs, const char *key);
+extern void git_configset_clear(struct config_set *cs);
+extern int git_configset_get_string_const(struct config_set *cs, const char *key, const char **dest);
+extern int git_configset_get_string(struct config_set *cs, const char *key, char **dest);
+extern int git_configset_get_int(struct config_set *cs, const char *key, int *dest);
+extern int git_configset_get_ulong(struct config_set *cs, const char *key, unsigned long *dest);
+extern int git_configset_get_bool(struct config_set *cs, const char *key, int *dest);
+extern int git_configset_get_bool_or_int(struct config_set *cs, const char *key, int *is_bool, int *dest);
+extern int git_configset_get_maybe_bool(struct config_set *cs, const char *key, int *dest);
+extern int git_configset_get_pathname(struct config_set *cs, const char *key, const char **dest);
+
+extern int git_config_get_value(const char *key, const char **value);
+extern const struct string_list *git_config_get_value_multi(const char *key);
+extern void git_config_clear(void);
+extern void git_config_iter(config_fn_t fn, void *data);
+extern int git_config_get_string_const(const char *key, const char **dest);
+extern int git_config_get_string(const char *key, char **dest);
+extern int git_config_get_int(const char *key, int *dest);
+extern int git_config_get_ulong(const char *key, unsigned long *dest);
+extern int git_config_get_bool(const char *key, int *dest);
+extern int git_config_get_bool_or_int(const char *key, int *is_bool, int *dest);
+extern int git_config_get_maybe_bool(const char *key, int *dest);
+extern int git_config_get_pathname(const char *key, const char **dest);
+extern int git_config_get_untracked_cache(void);
+extern int git_config_get_split_index(void);
+extern int git_config_get_max_percent_split_change(void);
+
+/* This dies if the configured or default date is in the future */
+extern int git_config_get_expiry(const char *key, const char **output);
+
+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 NORETURN void git_die_config_linenr(const char *key, const char *filename, int linenr);
+
+#endif /* CONFIG_H */