We can currently die() or error(), but there's not yet any
way for callers to ask us just to quietly return an error.
Let's give them one.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
config.c | 3 +++
config.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/config.c b/config.c
index b5c23369d0..0797e284f4 100644
--- a/config.c
+++ b/config.c
@@ -818,6 +818,9 @@ static int git_parse_source(config_fn_t fn, void *data,
case CONFIG_ERROR_ERROR:
error_return = error("%s", error_msg);
break;
+ case CONFIG_ERROR_SILENT:
+ error_return = -1;
+ break;
case CONFIG_ERROR_UNSET:
BUG("config error action unset");
}
diff --git a/config.h b/config.h
index ce75bf1e5c..c02809ffdc 100644
--- a/config.h
+++ b/config.h
@@ -58,6 +58,7 @@ struct config_options {
CONFIG_ERROR_UNSET = 0, /* use source-specific default */
CONFIG_ERROR_DIE, /* die() on error */
CONFIG_ERROR_ERROR, /* error() on error, return -1 */
+ CONFIG_ERROR_SILENT, /* return -1 */
} error_action;
};
--
2.18.0.604.g8c4f59c959
