This new function will be used in a following commit to get the
value of the "splitIndex.maxPercentChange" config variable.
Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
cache.h | 1 +
config.c | 15 +++++++++++++++
2 files changed, 16 insertions(+)
diff --git a/cache.h b/cache.h
index c126fe475e..e15b421b6f 100644
--- a/cache.h
+++ b/cache.h
@@ -1822,6 +1822,7 @@ 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 is a hack for test programs like test-dump-untracked-cache to
diff --git a/config.c b/config.c
index c1343bbb3e..3e96c223f5 100644
--- a/config.c
+++ b/config.c
@@ -1719,6 +1719,21 @@ int git_config_get_split_index(void)
return -1; /* default value */
}
+int git_config_get_max_percent_split_change(void)
+{
+ int val = -1;
+
+ if (!git_config_get_int("splitindex.maxpercentchange", &val)) {
+ if (0 <= val && val <= 100)
+ return val;
+
+ return error(_("splitIndex.maxPercentChange value '%d' "
+ "should be between 0 and 100"), val);
+ }
+
+ return -1; /* default value */
+}
+
NORETURN
void git_die_config_linenr(const char *key, const char *filename, int linenr)
{
--
2.11.0.49.g2414764.dirty