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Merge branch 'jk/remote-rename-without-fetch-refspec'

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"git remote rename" failed to rename a remote without fetch
refspec, which has been corrected.

* jk/remote-rename-without-fetch-refspec:
  remote: handle rename of remote without fetch refspec
This commit is contained in:
Junio C Hamano 2022-10-10 10:08:39 -07:00
commit 20a5dd670c
2 changed files with 34 additions and 21 deletions
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44
builtin/remote.c
View File

@ -733,29 +733,31 @@ static int mv(int argc, const char **argv, const char *prefix)
return error(_("Could not rename config section '%s' to '%s'"),
buf.buf, buf2.buf);
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.fetch", rename.new_name);
git_config_set_multivar(buf.buf, NULL, NULL, CONFIG_FLAGS_MULTI_REPLACE);
strbuf_addf(&old_remote_context, ":refs/remotes/%s/", rename.old_name);
for (i = 0; i < oldremote->fetch.raw_nr; i++) {
char *ptr;
if (oldremote->fetch.raw_nr) {
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.fetch", rename.new_name);
git_config_set_multivar(buf.buf, NULL, NULL, CONFIG_FLAGS_MULTI_REPLACE);
strbuf_addf(&old_remote_context, ":refs/remotes/%s/", rename.old_name);
for (i = 0; i < oldremote->fetch.raw_nr; i++) {
char *ptr;
strbuf_reset(&buf2);
strbuf_addstr(&buf2, oldremote->fetch.raw[i]);
ptr = strstr(buf2.buf, old_remote_context.buf);
if (ptr) {
refspec_updated = 1;
strbuf_splice(&buf2,
ptr-buf2.buf + strlen(":refs/remotes/"),
strlen(rename.old_name), rename.new_name,
strlen(rename.new_name));
} else
warning(_("Not updating non-default fetch refspec\n"
"\t%s\n"
"\tPlease update the configuration manually if necessary."),
buf2.buf);
strbuf_reset(&buf2);
strbuf_addstr(&buf2, oldremote->fetch.raw[i]);
ptr = strstr(buf2.buf, old_remote_context.buf);
if (ptr) {
refspec_updated = 1;
strbuf_splice(&buf2,
ptr-buf2.buf + strlen(":refs/remotes/"),
strlen(rename.old_name), rename.new_name,
strlen(rename.new_name));
} else
warning(_("Not updating non-default fetch refspec\n"
"\t%s\n"
"\tPlease update the configuration manually if necessary."),
buf2.buf);
git_config_set_multivar(buf.buf, buf2.buf, "^$", 0);
git_config_set_multivar(buf.buf, buf2.buf, "^$", 0);
}
}
read_branches();

11
t/t5505-remote.sh
View File

@ -902,6 +902,17 @@ test_expect_success 'rename a remote renames repo remote.pushDefault but keeps g
)
'
test_expect_success 'rename handles remote without fetch refspec' '
git clone --bare one no-refspec.git &&
# confirm assumption that bare clone does not create refspec
test_expect_code 5 \
git -C no-refspec.git config --unset-all remote.origin.fetch &&
git -C no-refspec.git config remote.origin.url >expect &&
git -C no-refspec.git remote rename origin foo &&
git -C no-refspec.git config remote.foo.url >actual &&
test_cmp expect actual
'
test_expect_success 'rename does not update a non-default fetch refspec' '
git clone one four.one &&
(