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-rw-r--r--ll-merge.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/ll-merge.c b/ll-merge.c
index 18511e2..070d66d 100644
--- a/ll-merge.c
+++ b/ll-merge.c
@@ -18,7 +18,7 @@ typedef int (*ll_merge_fn)(const struct ll_merge_driver *,
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor);
+ int flag);
struct ll_merge_driver {
const char *name;
@@ -38,14 +38,14 @@ static int ll_binary_merge(const struct ll_merge_driver *drv_unused,
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor)
+ int flag)
{
/*
* The tentative merge result is "ours" for the final round,
* or common ancestor for an internal merge. Still return
* "conflicted merge" status.
*/
- mmfile_t *stolen = virtual_ancestor ? orig : src1;
+ mmfile_t *stolen = (flag & 01) ? orig : src1;
result->ptr = stolen->ptr;
result->size = stolen->size;
@@ -59,10 +59,11 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor)
+ int flag)
{
xpparam_t xpp;
int style = 0;
+ int favor = (flag >> 1) & 03;
if (buffer_is_binary(orig->ptr, orig->size) ||
buffer_is_binary(src1->ptr, src1->size) ||
@@ -72,8 +73,7 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
return ll_binary_merge(drv_unused, result,
path,
orig, src1, name1,
- src2, name2,
- virtual_ancestor);
+ src2, name2, flag);
}
memset(&xpp, 0, sizeof(xpp));
@@ -82,7 +82,7 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
return xdl_merge(orig,
src1, name1,
src2, name2,
- &xpp, XDL_MERGE_ZEALOUS | style,
+ &xpp, XDL_MERGE_FLAGS(XDL_MERGE_ZEALOUS, style, favor),
result);
}
@@ -92,7 +92,7 @@ static int ll_union_merge(const struct ll_merge_driver *drv_unused,
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor)
+ int flag)
{
char *src, *dst;
long size;
@@ -104,7 +104,7 @@ static int ll_union_merge(const struct ll_merge_driver *drv_unused,
git_xmerge_style = 0;
status = ll_xdl_merge(drv_unused, result, path_unused,
orig, src1, NULL, src2, NULL,
- virtual_ancestor);
+ flag);
git_xmerge_style = saved_style;
if (status <= 0)
return status;
@@ -165,7 +165,7 @@ static int ll_ext_merge(const struct ll_merge_driver *fn,
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor)
+ int flag)
{
char temp[3][50];
struct strbuf cmd = STRBUF_INIT;
@@ -356,10 +356,11 @@ int ll_merge(mmbuffer_t *result_buf,
mmfile_t *ancestor,
mmfile_t *ours, const char *our_label,
mmfile_t *theirs, const char *their_label,
- int virtual_ancestor)
+ int flag)
{
const char *ll_driver_name;
const struct ll_merge_driver *driver;
+ int virtual_ancestor = flag & 01;
ll_driver_name = git_path_check_merge(path);
driver = find_ll_merge_driver(ll_driver_name);
@@ -369,5 +370,5 @@ int ll_merge(mmbuffer_t *result_buf,
return driver->fn(driver, result_buf, path,
ancestor,
ours, our_label,
- theirs, their_label, virtual_ancestor);
+ theirs, their_label, flag);
}