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authorChristian Couder <chriscool@tuxfamily.org>2009-01-23 09:07:46 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-06-01 00:02:59 (GMT)
commitdae556bdb1e2ad6fb5eafe82e975bde01029fca9 (patch)
tree40c26f7e70c36888ae3197162d49280eb92c5a4f /environment.c
parentcc400f50112a58471b992a54b1a05d99a8a82457 (diff)
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environment: add global variable to disable replacement
This new "read_replace_refs" global variable is set to 1 by default, so that replace refs are used by default. But reachability traversal and packing commands ("cmd_fsck", "cmd_prune", "cmd_pack_objects", "upload_pack", "cmd_unpack_objects") set it to 0, as they must work with the original DAG. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'environment.c')
-rw-r--r--environment.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/environment.c b/environment.c
index 801a005..6d90074 100644
--- a/environment.c
+++ b/environment.c
@@ -38,6 +38,7 @@ int pager_use_color = 1;
const char *editor_program;
const char *excludes_file;
int auto_crlf = 0; /* 1: both ways, -1: only when adding git objects */
+int read_replace_refs = 1;
enum safe_crlf safe_crlf = SAFE_CRLF_WARN;
unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
enum branch_track git_branch_track = BRANCH_TRACK_REMOTE;