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bd26756112
As the upcoming series will add a lot of functions to the submodule header, let's first make the header consistent to the rest of the project by adding the extern keyword to functions. As per the CodingGuidelines we try to stay below 80 characters per line, so adapt all those functions to stay below 80 characters that are already using more than one line. Those function using just one line are better kept in one line than breaking them up into multiple lines just for the goal of staying below the character limit as it makes grepping for functions easier if they are one liners. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
86 lines
3.3 KiB
C
86 lines
3.3 KiB
C
#ifndef SUBMODULE_H
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#define SUBMODULE_H
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struct diff_options;
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struct argv_array;
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enum {
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RECURSE_SUBMODULES_CHECK = -4,
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RECURSE_SUBMODULES_ERROR = -3,
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RECURSE_SUBMODULES_NONE = -2,
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RECURSE_SUBMODULES_ON_DEMAND = -1,
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RECURSE_SUBMODULES_OFF = 0,
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RECURSE_SUBMODULES_DEFAULT = 1,
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RECURSE_SUBMODULES_ON = 2
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};
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enum submodule_update_type {
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SM_UPDATE_UNSPECIFIED = 0,
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SM_UPDATE_CHECKOUT,
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SM_UPDATE_REBASE,
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SM_UPDATE_MERGE,
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SM_UPDATE_NONE,
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SM_UPDATE_COMMAND
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};
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struct submodule_update_strategy {
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enum submodule_update_type type;
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const char *command;
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};
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#define SUBMODULE_UPDATE_STRATEGY_INIT {SM_UPDATE_UNSPECIFIED, NULL}
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extern int is_staging_gitmodules_ok(void);
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extern int update_path_in_gitmodules(const char *oldpath, const char *newpath);
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extern int remove_path_from_gitmodules(const char *path);
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extern void stage_updated_gitmodules(void);
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extern void set_diffopt_flags_from_submodule_config(struct diff_options *,
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const char *path);
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extern int submodule_config(const char *var, const char *value, void *cb);
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extern void gitmodules_config(void);
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extern int parse_submodule_update_strategy(const char *value,
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struct submodule_update_strategy *dst);
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extern const char *submodule_strategy_to_string(const struct submodule_update_strategy *s);
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extern void handle_ignore_submodules_arg(struct diff_options *, const char *);
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extern void show_submodule_summary(FILE *f, const char *path,
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const char *line_prefix,
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struct object_id *one, struct object_id *two,
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unsigned dirty_submodule, const char *meta,
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const char *del, const char *add, const char *reset);
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extern void show_submodule_inline_diff(FILE *f, const char *path,
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const char *line_prefix,
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struct object_id *one, struct object_id *two,
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unsigned dirty_submodule, const char *meta,
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const char *del, const char *add, const char *reset,
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const struct diff_options *opt);
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extern void set_config_fetch_recurse_submodules(int value);
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extern void check_for_new_submodule_commits(unsigned char new_sha1[20]);
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extern int fetch_populated_submodules(const struct argv_array *options,
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const char *prefix, int command_line_option,
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int quiet, int max_parallel_jobs);
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extern unsigned is_submodule_modified(const char *path, int ignore_untracked);
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extern int submodule_uses_gitfile(const char *path);
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extern int ok_to_remove_submodule(const char *path);
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extern int merge_submodule(unsigned char result[20], const char *path,
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const unsigned char base[20],
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const unsigned char a[20],
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const unsigned char b[20], int search);
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extern int find_unpushed_submodules(unsigned char new_sha1[20],
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const char *remotes_name,
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struct string_list *needs_pushing);
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extern int push_unpushed_submodules(unsigned char new_sha1[20],
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const char *remotes_name);
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extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
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extern int parallel_submodules(void);
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/*
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* Prepare the "env_array" parameter of a "struct child_process" for executing
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* a submodule by clearing any repo-specific envirionment variables, but
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* retaining any config in the environment.
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*/
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extern void prepare_submodule_repo_env(struct argv_array *out);
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#define ABSORB_GITDIR_RECURSE_SUBMODULES (1<<0)
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extern void absorb_git_dir_into_superproject(const char *prefix,
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const char *path,
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unsigned flags);
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#endif
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