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authorJunio C Hamano <gitster@pobox.com>2018-04-09 23:25:43 (GMT)
committerJunio C Hamano <gitster@pobox.com>2018-04-09 23:25:43 (GMT)
commite4bb62fa1eeee689744b413e29a50b4d1dae6886 (patch)
tree674f7d3cc3c82665a296216b952524b215302028 /strbuf.c
parent468165c1d8a442994a825f3684528361727cd8c0 (diff)
parentc5b761fb2711542073cf1906c0e86a34616b79ae (diff)
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Merge branch 'en/rename-directory-detection'
Rename detection logic in "diff" family that is used in "merge" has learned to guess when all of x/a, x/b and x/c have moved to z/a, z/b and z/c, it is likely that x/d added in the meantime would also want to move to z/d by taking the hint that the entire directory 'x' moved to 'z'. A bug causing dirty files involved in a rename to be overwritten during merge has also been fixed as part of this work. * en/rename-directory-detection: (29 commits) merge-recursive: ensure we write updates for directory-renamed file merge-recursive: avoid spurious rename/rename conflict from dir renames directory rename detection: new testcases showcasing a pair of bugs merge-recursive: fix remaining directory rename + dirty overwrite cases merge-recursive: fix overwriting dirty files involved in renames merge-recursive: avoid clobbering untracked files with directory renames merge-recursive: apply necessary modifications for directory renames merge-recursive: when comparing files, don't include trees merge-recursive: check for file level conflicts then get new name merge-recursive: add computation of collisions due to dir rename & merging merge-recursive: check for directory level conflicts merge-recursive: add get_directory_renames() merge-recursive: make a helper function for cleanup for handle_renames merge-recursive: split out code for determining diff_filepairs merge-recursive: make !o->detect_rename codepath more obvious merge-recursive: fix leaks of allocated renames and diff_filepairs merge-recursive: introduce new functions to handle rename logic merge-recursive: move the get_renames() function directory rename detection: tests for handling overwriting dirty files directory rename detection: tests for handling overwriting untracked files ...
Diffstat (limited to 'strbuf.c')
-rw-r--r--strbuf.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/strbuf.c b/strbuf.c
index 0759590..013fc67 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,5 +1,6 @@
#include "cache.h"
#include "refs.h"
+#include "string-list.h"
#include "utf8.h"
int starts_with(const char *str, const char *prefix)
@@ -171,6 +172,21 @@ struct strbuf **strbuf_split_buf(const char *str, size_t slen,
return ret;
}
+void strbuf_add_separated_string_list(struct strbuf *str,
+ const char *sep,
+ struct string_list *slist)
+{
+ struct string_list_item *item;
+ int sep_needed = 0;
+
+ for_each_string_list_item(item, slist) {
+ if (sep_needed)
+ strbuf_addstr(str, sep);
+ strbuf_addstr(str, item->string);
+ sep_needed = 1;
+ }
+}
+
void strbuf_list_free(struct strbuf **sbs)
{
struct strbuf **s = sbs;