When compiled with DC_AND_OPENSSL_SHA1, this new config setting allows to
switch from the collision-detecting SHA-1 routines (SHA1DC) to the
noticeably faster OpenSSL ones.
The default is still to detect collisions.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
config.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/config.c b/config.c
index 1a4d85537b3..f94e2963e57 100644
--- a/config.c
+++ b/config.c
@@ -1205,6 +1205,14 @@ static int git_default_core_config(const char *var, const char *value)
return 0;
}
+ if (!strcmp(var, "core.enablesha1dc")) {
+#ifdef DC_AND_OPENSSL_SHA1
+ toggle_sha1dc(git_config_bool(var, value));
+#else
+ warning("Ignoring core.enablesha1dc='%s'", value);
+#endif
+ }
+
/* Add other config variables here and to Documentation/config.txt. */
return 0;
}
--
2.12.1.windows.1