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author | Junio C Hamano <gitster@pobox.com> | 2014-06-25 11:48:34 -0700 |
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committer | Junio C Hamano <gitster@pobox.com> | 2014-06-25 11:48:34 -0700 |
commit | 5fa38cc3a47c197a352dc52a1b373162c84b8697 (patch) | |
tree | 9e6fabd7e859f6c1d211cbd5050c1505cb340405 | |
parent | Merge branch 'rs/mailinfo-header-cmp' into maint (diff) | |
parent | mv: allow renaming to fix case on case insensitive filesystems (diff) | |
download | tgif-5fa38cc3a47c197a352dc52a1b373162c84b8697.tar.xz |
Merge branch 'dt/merge-recursive-case-insensitive' into maint
On a case insensitive filesystem, merge-recursive incorrectly
deleted the file that is to be renamed to a name that is the same
except for case differences.
* dt/merge-recursive-case-insensitive:
mv: allow renaming to fix case on case insensitive filesystems
merge-recursive.c: fix case-changing merge bug
-rw-r--r-- | builtin/mv.c | 3 | ||||
-rw-r--r-- | merge-recursive.c | 6 | ||||
-rwxr-xr-x | t/t6039-merge-ignorecase.sh | 53 |
3 files changed, 61 insertions, 1 deletions
diff --git a/builtin/mv.c b/builtin/mv.c index 2a7243f52e..180ef99127 100644 --- a/builtin/mv.c +++ b/builtin/mv.c @@ -203,7 +203,8 @@ int cmd_mv(int argc, const char **argv, const char *prefix) } } else if (cache_name_pos(src, length) < 0) bad = _("not under version control"); - else if (lstat(dst, &st) == 0) { + else if (lstat(dst, &st) == 0 && + (!ignore_case || strcasecmp(src, dst))) { bad = _("destination exists"); if (force) { /* diff --git a/merge-recursive.c b/merge-recursive.c index 4177092942..cab16fafb5 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -589,6 +589,12 @@ static int remove_file(struct merge_options *o, int clean, return -1; } if (update_working_directory) { + if (ignore_case) { + struct cache_entry *ce; + ce = cache_file_exists(path, strlen(path), ignore_case); + if (ce && ce_stage(ce) == 0) + return 0; + } if (remove_path(path)) return -1; } diff --git a/t/t6039-merge-ignorecase.sh b/t/t6039-merge-ignorecase.sh new file mode 100755 index 0000000000..a977653147 --- /dev/null +++ b/t/t6039-merge-ignorecase.sh @@ -0,0 +1,53 @@ +#!/bin/sh + +test_description='git-merge with case-changing rename on case-insensitive file system' + +. ./test-lib.sh + +if ! test_have_prereq CASE_INSENSITIVE_FS +then + skip_all='skipping case insensitive tests - case sensitive file system' + test_done +fi + +test_expect_success 'merge with case-changing rename' ' + test $(git config core.ignorecase) = true && + >TestCase && + git add TestCase && + git commit -m "add TestCase" && + git tag baseline + git checkout -b with-camel && + >foo && + git add foo && + git commit -m "intervening commit" && + git checkout master && + git rm TestCase && + >testcase && + git add testcase && + git commit -m "rename to testcase" && + git checkout with-camel && + git merge master -m "merge" && + test_path_is_file testcase +' + +test_expect_success 'merge with case-changing rename on both sides' ' + git checkout master && + git reset --hard baseline && + git branch -D with-camel && + git checkout -b with-camel && + git mv TestCase testcase && + git commit -m "recase on branch" && + >foo && + git add foo && + git commit -m "intervening commit" && + git checkout master && + git rm TestCase && + >testcase && + git add testcase && + git commit -m "rename to testcase" && + git checkout with-camel && + git merge master -m "merge" && + test_path_is_file testcase +' + +test_done |