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merge(3p/git): Merge git upstream at v2.26.2

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This commit is contained in:
Vincent Ambo 2020-05-22 17:46:45 +01:00
commit 5229c9b232
1006 changed files with 149006 additions and 60819 deletions
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40
third_party/git/submodule-config.h vendored
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@ -7,9 +7,31 @@
#include "submodule.h"
#include "strbuf.h"
/**
* The submodule config cache API allows to read submodule
* configurations/information from specified revisions. Internally
* information is lazily read into a cache that is used to avoid
* unnecessary parsing of the same .gitmodules files. Lookups can be done by
* submodule path or name.
*
* Usage
* -----
*
* The caller can look up information about submodules by using the
* `submodule_from_path()` or `submodule_from_name()` functions. They return
* a `struct submodule` which contains the values. The API automatically
* initializes and allocates the needed infrastructure on-demand. If the
* caller does only want to lookup values from revisions the initialization
* can be skipped.
*
* If the internal cache might grow too big or when the caller is done with
* the API, all internally cached values can be freed with submodule_free().
*
*/
/*
* Submodule entry containing the information about a certain submodule
* in a certain revision.
* in a certain revision. It is returned by the lookup functions.
*/
struct submodule {
const char *path;
@ -39,15 +61,29 @@ int option_fetch_parse_recurse_submodules(const struct option *opt,
const char *arg, int unset);
int parse_update_recurse_submodules_arg(const char *opt, const char *arg);
int parse_push_recurse_submodules_arg(const char *opt, const char *arg);
void repo_read_gitmodules(struct repository *repo);
void repo_read_gitmodules(struct repository *repo, int skip_if_read);
void gitmodules_config_oid(const struct object_id *commit_oid);
/**
* Same as submodule_from_path but lookup by name.
*/
const struct submodule *submodule_from_name(struct repository *r,
const struct object_id *commit_or_tree,
const char *name);
/**
* Given a tree-ish in the superproject and a path, return the submodule that
* is bound at the path in the named tree.
*/
const struct submodule *submodule_from_path(struct repository *r,
const struct object_id *commit_or_tree,
const char *path);
/**
* Use these to free the internally cached values.
*/
void submodule_free(struct repository *r);
int print_config_from_gitmodules(struct repository *repo, const char *key);
int config_set_in_gitmodules_file_gently(const char *key, const char *value);