[PATCH 2/4] config: add CONFIG_ERROR_SILENT handler
- From
Jeff King <peff@peff.net>
- Date
- Jun 28, 2018, 22:05 UTC
- Message-ID
- <20180628220509.GB5524@sigill.intra.peff.net>
- In-Reply-To
- <20180628220332.GA5128@sigill.intra.peff.net>
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@peff.net> --- 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