undef/git-commit-vandalism
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update submodules: add submodule config parsing

Browse Source 
Similar to b33a15b08 (push: add recurseSubmodules config option,
2015-11-17) and 027771fcb1 (submodule: allow erroneous values for the
fetchRecurseSubmodules option, 2015-08-17), we add submodule-config code
that is later used to parse whether we are interested in updating
submodules.

We need the `die_on_error` parameter to be able to call this parsing
function for the config file as well, which if incorrect lets Git die.

As we're just touching the header file, also mark all functions extern.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller 2017-03-14 14:46:32 -07:00 committed by Junio C Hamano
parent 15cdc64776
commit d601fd0957
2 changed files with 29 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
submodule-config.c
View File

@ -234,6 +234,26 @@ int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg)
return parse_fetch_recurse(opt, arg, 1);
}
static int parse_update_recurse(const char *opt, const char *arg,
int die_on_error)
{
switch (git_config_maybe_bool(opt, arg)) {
case 1:
return RECURSE_SUBMODULES_ON;
case 0:
return RECURSE_SUBMODULES_OFF;
default:
if (die_on_error)
die("bad %s argument: %s", opt, arg);
return RECURSE_SUBMODULES_ERROR;
}
}
int parse_update_recurse_submodules_arg(const char *opt, const char *arg)
{
return parse_update_recurse(opt, arg, 1);
}
static int parse_push_recurse(const char *opt, const char *arg,
int die_on_error)
{

17
submodule-config.h
View File

@ -22,16 +22,17 @@ struct submodule {
int recommend_shallow;
};
int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg);
int parse_push_recurse_submodules_arg(const char *opt, const char *arg);
int parse_submodule_config_option(const char *var, const char *value);
const struct submodule *submodule_from_name(const unsigned char *commit_or_tree,
const char *name);
const struct submodule *submodule_from_path(const unsigned char *commit_or_tree,
const char *path);
extern int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg);
extern int parse_update_recurse_submodules_arg(const char *opt, const char *arg);
extern int parse_push_recurse_submodules_arg(const char *opt, const char *arg);
extern int parse_submodule_config_option(const char *var, const char *value);
extern const struct submodule *submodule_from_name(
const unsigned char *commit_or_tree, const char *name);
extern const struct submodule *submodule_from_path(
const unsigned char *commit_or_tree, const char *path);
extern int gitmodule_sha1_from_commit(const unsigned char *commit_sha1,
unsigned char *gitmodules_sha1,
struct strbuf *rev);
void submodule_free(void);
extern void submodule_free(void);
#endif /* SUBMODULE_CONFIG_H */