pack-bitmap: save "have" bitmap from walk

diff --git a/ll-merge.c b/ll-merge.c
index ac0d4a5d78d956f09aa0082b286babc36f04b593..0e2800f7bb46bdf9e1713d210a5dc1c02fbbaa26 100644 (file)
--- a/ll-merge.c
+++ b/ll-merge.c
@@ -5,6 +5,7 @@
  */
 
 #include "cache.h"
+#include "config.h"
 #include "attr.h"
 #include "xdiff-interface.h"
 #include "run-command.h"
@@ -153,7 +154,7 @@ static void create_temp(mmfile_t *src, char *path, size_t len)
 
        xsnprintf(path, len, ".merge_file_XXXXXX");
        fd = xmkstemp(path);
-       if (write_in_full(fd, src->ptr, src->size) != src->size)
+       if (write_in_full(fd, src->ptr, src->size) < 0)
                die_errno("unable to write temp-file");
        close(fd);
 }
@@ -209,8 +210,7 @@ static int ll_ext_merge(const struct ll_merge_driver *fn,
        result->size = st.st_size;
        result->ptr = xmallocz(result->size);
        if (read_in_full(fd, result->ptr, result->size) != result->size) {
-               free(result->ptr);
-               result->ptr = NULL;
+               FREE_AND_NULL(result->ptr);
                result->size = 0;
        }
  close_bad:
@@ -339,7 +339,7 @@ static const struct ll_merge_driver *find_ll_merge_driver(const char *merge_attr
 static void normalize_file(mmfile_t *mm, const char *path)
 {
        struct strbuf strbuf = STRBUF_INIT;
-       if (renormalize_buffer(path, mm->ptr, mm->size, &strbuf)) {
+       if (renormalize_buffer(&the_index, path, mm->ptr, mm->size, &strbuf)) {
                free(mm->ptr);
                mm->size = strbuf.len;
                mm->ptr = strbuf_detach(&strbuf, NULL);
@@ -371,7 +371,7 @@ int ll_merge(mmbuffer_t *result_buf,
        if (!check)
                check = attr_check_initl("merge", "conflict-marker-size", NULL);
 
-       if (!git_check_attr(path, check)) {
+       if (!git_check_attr(&the_index, path, check)) {
                ll_driver_name = check->items[0].value;
                if (check->items[1].value) {
                        marker_size = atoi(check->items[1].value);
@@ -398,7 +398,7 @@ int ll_merge_marker_size(const char *path)
 
        if (!check)
                check = attr_check_initl("conflict-marker-size", NULL);
-       if (!git_check_attr(path, check) && check->items[0].value) {
+       if (!git_check_attr(&the_index, path, check) && check->items[0].value) {
                marker_size = atoi(check->items[0].value);
                if (marker_size <= 0)
                        marker_size = DEFAULT_CONFLICT_MARKER_SIZE;