X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=config.c;h=64e41bea22466a81df5eda274bc97e3860d6cde6;hb=ed40a0951cedb70777669144478166aa5bb2cf9c;hp=37385ce9d338ecbd2556cef9455000784ebab7e5;hpb=c214f2c80c70c2a3803bf1f3efc323cee5496024;p=git.git

diff --git a/config.c b/config.c
index 37385ce9d..64e41bea2 100644
--- a/config.c
+++ b/config.c
@@ -322,17 +322,30 @@ unsigned long git_config_ulong(const char *name, const char *value)
 	return ret;
 }
 
-int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
+int git_config_maybe_bool(const char *name, const char *value)
 {
-	*is_bool = 1;
 	if (!value)
 		return 1;
 	if (!*value)
 		return 0;
-	if (!strcasecmp(value, "true") || !strcasecmp(value, "yes") || !strcasecmp(value, "on"))
+	if (!strcasecmp(value, "true")
+	    || !strcasecmp(value, "yes")
+	    || !strcasecmp(value, "on"))
 		return 1;
-	if (!strcasecmp(value, "false") || !strcasecmp(value, "no") || !strcasecmp(value, "off"))
+	if (!strcasecmp(value, "false")
+	    || !strcasecmp(value, "no")
+	    || !strcasecmp(value, "off"))
 		return 0;
+	return -1;
+}
+
+int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
+{
+	int v = git_config_maybe_bool(name, value);
+	if (0 <= v) {
+		*is_bool = 1;
+		return v;
+	}
 	*is_bool = 0;
 	return git_config_int(name, value);
 }
@@ -518,6 +531,11 @@ static int git_default_core_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!strcmp(var, "core.sparsecheckout")) {
+		core_apply_sparse_checkout = git_config_bool(var, value);
+		return 0;
+	}
+
 	/* Add other config variables here and to Documentation/config.txt. */
 	return 0;
 }
@@ -528,8 +546,7 @@ static int git_default_user_config(const char *var, const char *value)
 		if (!value)
 			return config_error_nonbool(var);
 		strlcpy(git_default_name, value, sizeof(git_default_name));
-		if (git_default_email[0])
-			user_ident_explicitly_given = 1;
+		user_ident_explicitly_given |= IDENT_NAME_GIVEN;
 		return 0;
 	}
 
@@ -537,8 +554,7 @@ static int git_default_user_config(const char *var, const char *value)
 		if (!value)
 			return config_error_nonbool(var);
 		strlcpy(git_default_email, value, sizeof(git_default_email));
-		if (git_default_name[0])
-			user_ident_explicitly_given = 1;
+		user_ident_explicitly_given |= IDENT_MAIL_GIVEN;
 		return 0;
 	}