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Commit a57dd3b7 by Carlos Martín Nieto
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reflog: integrate into the ref writing 

Whenever a reference is created or updated, we need to write to the
reflog regardless of whether the user gave us a message, so we shouldn't
leave that to the ref frontend, but integrate it into the backend.

This also eliminates the race between ref update and writing to the
reflog, as we protect the reflog with the ref lock.

As an additional benefit, this reflog append on the backend happens by
appending to the file instead of parsing and rewriting it.
parent 110df893
Showing with 171 additions and 176 deletions
include/git2/sys/refdb_backend.h
...@@ -94,12 +94,12 @@ struct git_refdb_backend { ...@@ -94,12 +94,12 @@ struct git_refdb_backend {
*/ */
int (*write)(git_refdb_backend *backend, int (*write)(git_refdb_backend *backend,
const git_reference *ref, int force, const git_reference *ref, int force,
const char *message); const git_signature *who, const char *message);
int (*rename)( int (*rename)(
git_reference **out, git_refdb_backend *backend, git_reference **out, git_refdb_backend *backend,
const char *old_name, const char *new_name, int force, const char *old_name, const char *new_name, int force,
const char *message); const git_signature *who, const char *message);
/** /**
* Deletes the given reference from the refdb. A refdb implementation * Deletes the given reference from the refdb. A refdb implementation
......
src/refdb.c
...@@ -167,14 +167,14 @@ void git_refdb_iterator_free(git_reference_iterator *iter) ...@@ -167,14 +167,14 @@ void git_refdb_iterator_free(git_reference_iterator *iter)
iter->free(iter); iter->free(iter);
} }
int git_refdb_write(git_refdb *db, git_reference *ref, int force, const char *message) int git_refdb_write(git_refdb *db, git_reference *ref, int force, const git_signature *who, const char *message)
{ {
assert(db && db->backend); assert(db && db->backend);
GIT_REFCOUNT_INC(db); GIT_REFCOUNT_INC(db);
ref->db = db; ref->db = db;
return db->backend->write(db->backend, ref, force, message); return db->backend->write(db->backend, ref, force, who, message);
} }
int git_refdb_rename( int git_refdb_rename(
...@@ -183,12 +183,13 @@ int git_refdb_rename( ...@@ -183,12 +183,13 @@ int git_refdb_rename(
const char *old_name, const char *old_name,
const char *new_name, const char *new_name,
int force, int force,
const git_signature *who,
const char *message) const char *message)
{ {
int error; int error;
assert(db && db->backend); assert(db && db->backend);
error = db->backend->rename(out, db->backend, old_name, new_name, force, message); error = db->backend->rename(out, db->backend, old_name, new_name, force, who, message);
if (error < 0) if (error < 0)
return error; return error;
......
src/refdb.h
...@@ -34,6 +34,7 @@ int git_refdb_rename( ...@@ -34,6 +34,7 @@ int git_refdb_rename(
const char *old_name, const char *old_name,
const char *new_name, const char *new_name,
int force, int force,
const git_signature *who,
const char *message); const char *message);
int git_refdb_iterator(git_reference_iterator **out, git_refdb *db, const char *glob); int git_refdb_iterator(git_reference_iterator **out, git_refdb *db, const char *glob);
...@@ -41,7 +42,7 @@ int git_refdb_iterator_next(git_reference **out, git_reference_iterator *iter); ...@@ -41,7 +42,7 @@ int git_refdb_iterator_next(git_reference **out, git_reference_iterator *iter);
int git_refdb_iterator_next_name(const char **out, git_reference_iterator *iter); int git_refdb_iterator_next_name(const char **out, git_reference_iterator *iter);
void git_refdb_iterator_free(git_reference_iterator *iter); void git_refdb_iterator_free(git_reference_iterator *iter);
int git_refdb_write(git_refdb *refdb, git_reference *ref, int force, const char *message); int git_refdb_write(git_refdb *refdb, git_reference *ref, int force, const git_signature *who, const char *message);
int git_refdb_delete(git_refdb *refdb, const char *ref_name); int git_refdb_delete(git_refdb *refdb, const char *ref_name);
int git_refdb_reflog_read(git_reflog **out, git_refdb *db, const char *name); int git_refdb_reflog_read(git_reflog **out, git_refdb *db, const char *name);
......
src/refdb_fs.c
...@@ -688,9 +688,8 @@ static int reference_path_available( ...@@ -688,9 +688,8 @@ static int reference_path_available(
return 0; return 0;
} }
static int loose_write(refdb_fs_backend *backend, const git_reference *ref) static int loose_lock(git_filebuf *file, refdb_fs_backend *backend, const git_reference *ref)
{ {
git_filebuf file = GIT_FILEBUF_INIT;
git_buf ref_path = GIT_BUF_INIT; git_buf ref_path = GIT_BUF_INIT;
/* Remove a possibly existing empty directory hierarchy /* Remove a possibly existing empty directory hierarchy
...@@ -702,25 +701,29 @@ static int loose_write(refdb_fs_backend *backend, const git_reference *ref) ...@@ -702,25 +701,29 @@ static int loose_write(refdb_fs_backend *backend, const git_reference *ref)
if (git_buf_joinpath(&ref_path, backend->path, ref->name) < 0) if (git_buf_joinpath(&ref_path, backend->path, ref->name) < 0)
return -1; return -1;
if (git_filebuf_open(&file, ref_path.ptr, GIT_FILEBUF_FORCE, GIT_REFS_FILE_MODE) < 0) { if (git_filebuf_open(file, ref_path.ptr, GIT_FILEBUF_FORCE, GIT_REFS_FILE_MODE) < 0) {
git_buf_free(&ref_path); git_buf_free(&ref_path);
return -1; return -1;
} }
git_buf_free(&ref_path); git_buf_free(&ref_path);
return 0;
}
static int loose_commit(git_filebuf *file, const git_reference *ref)
{
if (ref->type == GIT_REF_OID) { if (ref->type == GIT_REF_OID) {
char oid[GIT_OID_HEXSZ + 1]; char oid[GIT_OID_HEXSZ + 1];
git_oid_nfmt(oid, sizeof(oid), &ref->target.oid); git_oid_nfmt(oid, sizeof(oid), &ref->target.oid);
git_filebuf_printf(&file, "%s\n", oid); git_filebuf_printf(file, "%s\n", oid);
} else if (ref->type == GIT_REF_SYMBOLIC) { } else if (ref->type == GIT_REF_SYMBOLIC) {
git_filebuf_printf(&file, GIT_SYMREF "%s\n", ref->target.symbolic); git_filebuf_printf(file, GIT_SYMREF "%s\n", ref->target.symbolic);
} else { } else {
assert(0); /* don't let this happen */ assert(0); /* don't let this happen */
} }
return git_filebuf_commit(&file); return git_filebuf_commit(file);
} }
/* /*
...@@ -907,13 +910,17 @@ fail: ...@@ -907,13 +910,17 @@ fail:
return -1; return -1;
} }
static int reflog_append(refdb_fs_backend *backend, const git_reference *ref, const git_signature *author, const char *message);
static int refdb_fs_backend__write( static int refdb_fs_backend__write(
git_refdb_backend *_backend, git_refdb_backend *_backend,
const git_reference *ref, const git_reference *ref,
int force, int force,
const git_signature *who,
const char *message) const char *message)
{ {
refdb_fs_backend *backend = (refdb_fs_backend *)_backend; refdb_fs_backend *backend = (refdb_fs_backend *)_backend;
git_filebuf file = GIT_FILEBUF_INIT;
int error; int error;
assert(backend); assert(backend);
...@@ -922,7 +929,16 @@ static int refdb_fs_backend__write( ...@@ -922,7 +929,16 @@ static int refdb_fs_backend__write(
if (error < 0) if (error < 0)
return error; return error;
return loose_write(backend, ref); /* We need to perform the reflog append under the ref's lock */
if ((error = loose_lock(&file, backend, ref)) < 0)
return error;
if ((error = reflog_append(backend, ref, who, message)) < 0) {
git_filebuf_cleanup(&file);
return error;
}
return loose_commit(&file, ref);
} }
static int refdb_fs_backend__delete( static int refdb_fs_backend__delete(
...@@ -970,16 +986,20 @@ static int refdb_fs_backend__delete( ...@@ -970,16 +986,20 @@ static int refdb_fs_backend__delete(
return packed_write(backend); return packed_write(backend);
} }
static int refdb_reflog_fs__rename(git_refdb_backend *_backend, const char *old_name, const char *new_name);
static int refdb_fs_backend__rename( static int refdb_fs_backend__rename(
git_reference **out, git_reference **out,
git_refdb_backend *_backend, git_refdb_backend *_backend,
const char *old_name, const char *old_name,
const char *new_name, const char *new_name,
int force, int force,
const git_signature *who,
const char *message) const char *message)
{ {
refdb_fs_backend *backend = (refdb_fs_backend *)_backend; refdb_fs_backend *backend = (refdb_fs_backend *)_backend;
git_reference *old, *new; git_reference *old, *new;
git_filebuf file = GIT_FILEBUF_INIT;
int error; int error;
assert(backend); assert(backend);
...@@ -1000,7 +1020,28 @@ static int refdb_fs_backend__rename( ...@@ -1000,7 +1020,28 @@ static int refdb_fs_backend__rename(
return -1; return -1;
} }
if ((error = loose_write(backend, new)) < 0 || out == NULL) { if ((error = loose_lock(&file, backend, new)) < 0) {
git_reference_free(new);
return error;
}
/* Try to rename the refog; it's ok if the old doesn't exist */
error = refdb_reflog_fs__rename(_backend, old_name, new_name);
if (((error == 0) || (error == GIT_ENOTFOUND)) &&
((error = reflog_append(backend, new, who, message)) < 0)) {
git_reference_free(new);
git_filebuf_cleanup(&file);
return error;
}
if (error < 0) {
git_reference_free(new);
git_filebuf_cleanup(&file);
return error;
}
if ((error = loose_commit(&file, new)) < 0 || out == NULL) {
git_reference_free(new); git_reference_free(new);
return error; return error;
} }
...@@ -1330,6 +1371,48 @@ success: ...@@ -1330,6 +1371,48 @@ success:
return error; return error;
} }
/* Append to the reflog, must be called under reference lock */
static int reflog_append(refdb_fs_backend *backend, const git_reference *ref, const git_signature *who, const char *message)
{
int error;
git_oid old_id, new_id;
git_buf buf = GIT_BUF_INIT, path = GIT_BUF_INIT;
git_repository *repo = backend->repo;
/* Creation of symbolic references doesn't get a reflog entry */
if (ref->type == GIT_REF_SYMBOLIC)
return 0;
error = git_reference_name_to_id(&old_id, repo, ref->name);
if (error == GIT_ENOTFOUND) {
memset(&old_id, 0, sizeof(git_oid));
error = 0;
}
if (error < 0)
return error;
git_oid_cpy(&new_id, git_reference_target(ref));
if ((error = serialize_reflog_entry(&buf, &old_id, &new_id, who, message)) < 0)
goto cleanup;
if ((error = retrieve_reflog_path(&path, repo, ref->name)) < 0)
goto cleanup;
if (((error = git_futils_mkpath2file(git_buf_cstr(&path), 0777)) < 0) &&
(error != GIT_EEXISTS)) {
goto cleanup;
}
error = git_futils_writebuffer(&buf, git_buf_cstr(&path), O_WRONLY|O_CREAT|O_APPEND, GIT_REFLOG_FILE_MODE);
cleanup:
git_buf_free(&buf);
git_buf_free(&path);
return error;
}
static int refdb_reflog_fs__rename(git_refdb_backend *_backend, const char *old_name, const char *new_name) static int refdb_reflog_fs__rename(git_refdb_backend *_backend, const char *old_name, const char *new_name)
{ {
int error = 0, fd; int error = 0, fd;
...@@ -1358,6 +1441,11 @@ static int refdb_reflog_fs__rename(git_refdb_backend *_backend, const char *old_ ...@@ -1358,6 +1441,11 @@ static int refdb_reflog_fs__rename(git_refdb_backend *_backend, const char *old_
if (git_buf_joinpath(&new_path, git_buf_cstr(&temp_path), git_buf_cstr(&normalized)) < 0) if (git_buf_joinpath(&new_path, git_buf_cstr(&temp_path), git_buf_cstr(&normalized)) < 0)
return -1; return -1;
if (!git_path_exists(git_buf_cstr(&old_path))) {
error = GIT_ENOTFOUND;
goto cleanup;
}
/* /*
* Move the reflog to a temporary place. This two-phase renaming is required * Move the reflog to a temporary place. This two-phase renaming is required
* in order to cope with funny renaming use cases when one tries to move a reference * in order to cope with funny renaming use cases when one tries to move a reference
......
src/refs.c
...@@ -21,6 +21,7 @@ ...@@ -21,6 +21,7 @@
#include <git2/refs.h> #include <git2/refs.h>
#include <git2/refdb.h> #include <git2/refdb.h>
#include <git2/sys/refs.h> #include <git2/sys/refs.h>
#include <git2/signature.h>
GIT__USE_STRMAP; GIT__USE_STRMAP;
...@@ -322,23 +323,6 @@ const char *git_reference_symbolic_target(const git_reference *ref) ...@@ -322,23 +323,6 @@ const char *git_reference_symbolic_target(const git_reference *ref)
return ref->target.symbolic; return ref->target.symbolic;
} }
static int feed_reflog(
const git_reference *ref,
const git_signature *signature,
const char *log_message)
{
git_oid peeled_ref_oid;
int error;
if ((error = git_reference_name_to_id(&peeled_ref_oid,
git_reference_owner(ref), git_reference_name(ref))) < 0)
return error;
return git_reflog_append_to(git_reference_owner(ref), git_reference_name(ref),
&peeled_ref_oid, signature, log_message);
}
static int reference__create( static int reference__create(
git_reference **ref_out, git_reference **ref_out,
git_repository *repo, git_repository *repo,
...@@ -355,7 +339,7 @@ static int reference__create( ...@@ -355,7 +339,7 @@ static int reference__create(
int error = 0; int error = 0;
assert(repo && name); assert(repo && name);
assert(!((signature == NULL) ^ (log_message == NULL))); assert(symbolic || signature);
if (ref_out) if (ref_out)
*ref_out = NULL; *ref_out = NULL;
...@@ -396,12 +380,7 @@ static int reference__create( ...@@ -396,12 +380,7 @@ static int reference__create(
GITERR_CHECK_ALLOC(ref); GITERR_CHECK_ALLOC(ref);
if ((error = git_refdb_write(refdb, ref, force, log_message)) < 0) { if ((error = git_refdb_write(refdb, ref, force, signature, log_message)) < 0) {
git_reference_free(ref);
return error;
}
if (log_message && (error = feed_reflog(ref, signature, log_message)) < 0) {
git_reference_free(ref); git_reference_free(ref);
return error; return error;
} }
...@@ -421,9 +400,22 @@ int git_reference_create( ...@@ -421,9 +400,22 @@ int git_reference_create(
const git_oid *oid, const git_oid *oid,
int force) int force)
{ {
git_signature *who;
int error;
assert(oid); assert(oid);
return reference__create(ref_out, repo, name, oid, NULL, force, NULL, NULL); /* Should we return an error if there is no default? */
if (((error = git_signature_default(&who, repo)) < 0) &&
((error = git_signature_now(&who, "unknown", "unknown")) < 0)) {
return error;
}
error = reference__create(ref_out, repo, name, oid, NULL, force, who, NULL);
git_signature_free(who);
return error;
} }
int git_reference_create_with_log( int git_reference_create_with_log(
...@@ -449,25 +441,9 @@ int git_reference_symbolic_create( ...@@ -449,25 +441,9 @@ int git_reference_symbolic_create(
int force) int force)
{ {
assert(target); assert(target);
return reference__create(ref_out, repo, name, NULL, target, force, NULL, NULL); return reference__create(ref_out, repo, name, NULL, target, force, NULL, NULL);
} }
int git_reference_symbolic_create_with_log(
git_reference **ref_out,
git_repository *repo,
const char *name,
const char *target,
int force,
const git_signature *signature,
const char* log_message)
{
assert(target && signature && log_message);
return reference__create(
ref_out, repo, name, NULL, target, force, signature, log_message);
}
static int ensure_is_an_updatable_direct_reference(git_reference *ref) static int ensure_is_an_updatable_direct_reference(git_reference *ref)
{ {
if (ref->type == GIT_REF_OID) if (ref->type == GIT_REF_OID)
...@@ -535,36 +511,15 @@ int git_reference_symbolic_set_target( ...@@ -535,36 +511,15 @@ int git_reference_symbolic_set_target(
return git_reference_symbolic_create(out, ref->db->repo, ref->name, target, 1); return git_reference_symbolic_create(out, ref->db->repo, ref->name, target, 1);
} }
int git_reference_symbolic_set_target_with_log( static int reference__rename(git_reference **out, git_reference *ref, const char *new_name, int force,
git_reference **out, const git_signature *signature, const char *message)
git_reference *ref,
const char *target,
const git_signature *signature,
const char *log_message)
{
int error;
assert(out && ref && target);
assert(signature && log_message);
if ((error = ensure_is_an_updatable_symbolic_reference(ref)) < 0)
return error;
return git_reference_symbolic_create_with_log(
out, ref->db->repo, ref->name, target, 1, signature, log_message);
}
int git_reference_rename(
git_reference **out,
git_reference *ref,
const char *new_name,
int force)
{ {
unsigned int normalization_flags; unsigned int normalization_flags;
char normalized[GIT_REFNAME_MAX]; char normalized[GIT_REFNAME_MAX];
bool should_head_be_updated = false; bool should_head_be_updated = false;
int error = 0; int error = 0;
int reference_has_log;
assert(ref && new_name && signature);
normalization_flags = ref->type == GIT_REF_SYMBOLIC ? normalization_flags = ref->type == GIT_REF_SYMBOLIC ?
GIT_REF_FORMAT_ALLOW_ONELEVEL : GIT_REF_FORMAT_NORMAL; GIT_REF_FORMAT_ALLOW_ONELEVEL : GIT_REF_FORMAT_NORMAL;
...@@ -573,13 +528,14 @@ int git_reference_rename( ...@@ -573,13 +528,14 @@ int git_reference_rename(
normalized, sizeof(normalized), new_name, normalization_flags)) < 0) normalized, sizeof(normalized), new_name, normalization_flags)) < 0)
return error; return error;
/* Check if we have to update HEAD. */ /* Check if we have to update HEAD. */
if ((error = git_branch_is_head(ref)) < 0) if ((error = git_branch_is_head(ref)) < 0)
return error; return error;
should_head_be_updated = (error > 0); should_head_be_updated = (error > 0);
if ((error = git_refdb_rename(out, ref->db, ref->name, new_name, force, NULL)) < 0) if ((error = git_refdb_rename(out, ref->db, ref->name, new_name, force, signature, message)) < 0)
return error; return error;
/* Update HEAD it was poiting to the reference being renamed. */ /* Update HEAD it was poiting to the reference being renamed. */
...@@ -589,15 +545,41 @@ int git_reference_rename( ...@@ -589,15 +545,41 @@ int git_reference_rename(
return error; return error;
} }
/* Rename the reflog file, if it exists. */ return 0;
reference_has_log = git_reference_has_log(ref); }
if (reference_has_log < 0)
return reference_has_log;
if (reference_has_log && (error = git_reflog_rename(git_reference_owner(ref), git_reference_name(ref), new_name)) < 0) int git_reference_rename(
git_reference **out,
git_reference *ref,
const char *new_name,
int force)
{
git_signature *who;
int error;
/* Should we return an error if there is no default? */
if (((error = git_signature_default(&who, ref->db->repo)) < 0) &&
((error = git_signature_now(&who, "unknown", "unknown")) < 0)) {
return error; return error;
}
return 0; error = reference__rename(out, ref, new_name, force, who, NULL);
git_signature_free(who);
return error;
}
int git_reference_rename_with_log(
git_reference **out,
git_reference *ref,
const char *new_name,
int force,
const git_signature *who,
const char * message)
{
return reference__rename(out, ref, new_name, force, who, message);
} }
int git_reference_resolve(git_reference **ref_out, const git_reference *ref) int git_reference_resolve(git_reference **ref_out, const git_reference *ref)
......
src/stash.c
...@@ -412,25 +412,12 @@ static int update_reflog( ...@@ -412,25 +412,12 @@ static int update_reflog(
const char *message) const char *message)
{ {
git_reference *stash; git_reference *stash;
git_reflog *reflog = NULL;
int error; int error;
if ((error = git_reference_create(&stash, repo, GIT_REFS_STASH_FILE, w_commit_oid, 1)) < 0) error = git_reference_create_with_log(&stash, repo, GIT_REFS_STASH_FILE, w_commit_oid, 1, stasher, message);
goto cleanup;
git_reference_free(stash); git_reference_free(stash);
if ((error = git_reflog_read(&reflog, repo, GIT_REFS_STASH_FILE) < 0))
goto cleanup;
if ((error = git_reflog_append(reflog, w_commit_oid, stasher, message)) < 0)
goto cleanup;
if ((error = git_reflog_write(reflog)) < 0)
goto cleanup;
cleanup:
git_reflog_free(reflog);
return error; return error;
} }
...@@ -636,7 +623,11 @@ int git_stash_drop( ...@@ -636,7 +623,11 @@ int git_stash_drop(
entry = git_reflog_entry_byindex(reflog, 0); entry = git_reflog_entry_byindex(reflog, 0);
git_reference_free(stash); git_reference_free(stash);
error = git_reference_create(&stash, repo, GIT_REFS_STASH_FILE, &entry->oid_cur, 1); if ((error = git_reference_create(&stash, repo, GIT_REFS_STASH_FILE, &entry->oid_cur, 1) < 0))
goto cleanup;
/* We need to undo the writing that we just did */
error = git_reflog_write(reflog);
} }
cleanup: cleanup:
......
tests/refs/createwithlog.c
...@@ -6,7 +6,6 @@ ...@@ -6,7 +6,6 @@
#include "ref_helpers.h" #include "ref_helpers.h"
static const char *current_master_tip = "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"; static const char *current_master_tip = "a65fedf39aefe402d3bb6e24df4d4f5fe4547750";
static const char *current_head_target = "refs/heads/master";
static git_repository *g_repo; static git_repository *g_repo;
...@@ -50,34 +49,3 @@ void test_refs_createwithlog__creating_a_direct_reference_adds_a_reflog_entry(vo ...@@ -50,34 +49,3 @@ void test_refs_createwithlog__creating_a_direct_reference_adds_a_reflog_entry(vo
git_reference_free(reference); git_reference_free(reference);
git_signature_free(signature); git_signature_free(signature);
} }
void test_refs_createwithlog__creating_a_symbolic_reference_adds_a_reflog_entry(void)
{
git_reference *reference;
git_oid id;
git_signature *signature;
git_reflog *reflog;
const git_reflog_entry *entry;
const char *name = "ANOTHER_HEAD_TRACKER";
const char *message = "You've been logged, mate!";
git_oid_fromstr(&id, current_master_tip);
cl_git_pass(git_signature_now(&signature, "foo", "foo@bar"));
cl_git_pass(git_reference_symbolic_create_with_log(&reference, g_repo,
name, current_head_target, 0, signature, message));
cl_git_pass(git_reflog_read(&reflog, g_repo, name));
cl_assert_equal_sz(1, git_reflog_entrycount(reflog));
entry = git_reflog_entry_byindex(reflog, 0);
cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) == 0);
cl_assert(git_oid_cmp(&id, &entry->oid_cur) == 0);
cl_assert_equal_s(message, entry->msg);
git_reflog_free(reflog);
git_reference_free(reference);
git_signature_free(signature);
}
tests/refs/reflog/reflog.c
...@@ -49,17 +49,20 @@ static void assert_appends(const git_signature *committer, const git_oid *oid) ...@@ -49,17 +49,20 @@ static void assert_appends(const git_signature *committer, const git_oid *oid)
/* Read and parse the reflog for this branch */ /* Read and parse the reflog for this branch */
cl_git_pass(git_reflog_read(&reflog, repo2, new_ref)); cl_git_pass(git_reflog_read(&reflog, repo2, new_ref));
cl_assert_equal_i(2, (int)git_reflog_entrycount(reflog)); cl_assert_equal_i(3, (int)git_reflog_entrycount(reflog));
/* The first one was the creation of the branch */
entry = git_reflog_entry_byindex(reflog, 2);
cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) == 0);
entry = git_reflog_entry_byindex(reflog, 1); entry = git_reflog_entry_byindex(reflog, 1);
assert_signature(committer, entry->committer); assert_signature(committer, entry->committer);
cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) == 0); cl_assert(git_oid_cmp(oid, &entry->oid_old) == 0);
cl_assert(git_oid_cmp(oid, &entry->oid_cur) == 0); cl_assert(git_oid_cmp(oid, &entry->oid_cur) == 0);
cl_assert(entry->msg == NULL); cl_assert(entry->msg == NULL);
entry = git_reflog_entry_byindex(reflog, 0); entry = git_reflog_entry_byindex(reflog, 0);
assert_signature(committer, entry->committer); assert_signature(committer, entry->committer);
cl_assert(git_oid_cmp(oid, &entry->oid_old) == 0);
cl_assert(git_oid_cmp(oid, &entry->oid_cur) == 0); cl_assert(git_oid_cmp(oid, &entry->oid_cur) == 0);
cl_assert_equal_s(commit_msg, entry->msg); cl_assert_equal_s(commit_msg, entry->msg);
......
tests/refs/settargetwithlog.c
...@@ -53,42 +53,3 @@ void test_refs_settargetwithlog__updating_a_direct_reference_adds_a_reflog_entry ...@@ -53,42 +53,3 @@ void test_refs_settargetwithlog__updating_a_direct_reference_adds_a_reflog_entry
git_reference_free(reference); git_reference_free(reference);
git_signature_free(signature); git_signature_free(signature);
} }
void test_refs_settargetwithlog__updating_a_symbolic_reference_adds_a_reflog_entry(void)
{
git_reference *reference, *reference_out;
git_oid id;
git_signature *signature;
git_reflog *reflog;
const git_reflog_entry *entry;
const char *name = "HEAD";
const char *message = "You've been logged, mate!";
git_oid_fromstr(&id, br2_tip);
cl_git_pass(git_signature_now(&signature, "foo", "foo@bar"));
cl_git_pass(git_reference_lookup(&reference, g_repo, name));
cl_assert_equal_s(
"refs/heads/master", git_reference_symbolic_target(reference));
cl_git_pass(git_reference_symbolic_set_target_with_log(&reference_out,
reference, br2_name, signature, message));
cl_assert_equal_s(
br2_name, git_reference_symbolic_target(reference_out));
cl_git_pass(git_reflog_read(&reflog, g_repo, name));
entry = git_reflog_entry_byindex(reflog, 0);
cl_assert(git_oid_streq(&entry->oid_old, master_tip) == 0);
cl_assert(git_oid_streq(&entry->oid_cur, br2_tip) == 0);
cl_assert_equal_s(message, entry->msg);
git_reflog_free(reflog);
git_reference_free(reference_out);
git_reference_free(reference);
git_signature_free(signature);
}
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