commit fd304abafb351f509b105da2d648298efd78df18 upstream.
Rename the transaction functions. Remove the leading ref_ from the
names and append _ref to the names for functions that create/delete/
update sha1 refs.
This also makes the names more appropriate for future changes that have been
discussed when the transactions could also operate on non ref objects. Such as
..git/config and .gitmodule.
Change-Id: Iffdc56536be71c5061caa23040ce0d89efd52196
Signed-off-by: Ronnie Sahlberg <sahlb...@google.com>
Signed-off-by: Jonathan Nieder <jrnie...@gmail.com>
---
branch.c | 14 ++++-----
builtin/commit.c | 10 +++----
builtin/fetch.c | 12 ++++----
builtin/receive-pack.c | 13 ++++-----
builtin/replace.c | 10 +++----
builtin/tag.c | 10 +++----
builtin/update-ref.c | 26 ++++++++---------
fast-import.c | 22 +++++++-------
refs.c | 78 +++++++++++++++++++++++++-------------------------
refs.h | 36 +++++++++++------------
sequencer.c | 12 ++++----
walker.c | 10 +++----
12 files changed, 126 insertions(+), 127 deletions(-)
diff --git a/branch.c b/branch.c
index 4bab55a..d9b1174 100644
--- a/branch.c
+++ b/branch.c
@@ -279,17 +279,17 @@ void create_branch(const char *head,
log_all_ref_updates = 1;
if (!dont_change_ref) {
- struct ref_transaction *transaction;
+ struct transaction *transaction;
struct strbuf err = STRBUF_INIT;
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, ref.buf, sha1,
- null_sha1, 0, !forcing, msg, &err) ||
- ref_transaction_commit(transaction, &err))
+ transaction_update_ref(transaction, ref.buf, sha1,
+ null_sha1, 0, !forcing, msg,
+ &err) ||
+ transaction_commit(transaction, &err))
die("%s", err.buf);
- ref_transaction_free(transaction);
- strbuf_release(&err);
+ transaction_free(transaction);
}
if (real_ref && track)
diff --git a/builtin/commit.c b/builtin/commit.c
index e108c53..f50b7df 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1673,7 +1673,7 @@ int cmd_commit(int argc, const char **argv, const char
*prefix)
struct stat statbuf;
struct commit *current_head = NULL;
struct commit_extra_header *extra = NULL;
- struct ref_transaction *transaction;
+ struct transaction *transaction;
struct strbuf err = STRBUF_INIT;
if (argc == 2 && !strcmp(argv[1], "-h"))
@@ -1804,17 +1804,17 @@ int cmd_commit(int argc, const char **argv, const char
*prefix)
strbuf_insert(&sb, 0, reflog_msg, strlen(reflog_msg));
strbuf_insert(&sb, strlen(reflog_msg), ": ", 2);
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, "HEAD", sha1,
+ transaction_update_ref(transaction, "HEAD", sha1,
current_head
? current_head->object.sha1 : NULL,
0, !!current_head, sb.buf, &err) ||
- ref_transaction_commit(transaction, &err)) {
+ transaction_commit(transaction, &err)) {
rollback_index_files();
die("%s", err.buf);
}
- ref_transaction_free(transaction);
+ transaction_free(transaction);
unlink(git_path("CHERRY_PICK_HEAD"));
unlink(git_path("REVERT_HEAD"));
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 6ffd023..323ffd9 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -404,7 +404,7 @@ static int s_update_ref(const char *action,
{
char msg[1024];
char *rla = getenv("GIT_REFLOG_ACTION");
- struct ref_transaction *transaction;
+ struct transaction *transaction;
struct strbuf err = STRBUF_INIT;
int ret, df_conflict = 0;
@@ -414,23 +414,23 @@ static int s_update_ref(const char *action,
rla = default_rla.buf;
snprintf(msg, sizeof(msg), "%s: %s", rla, action);
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, ref->name, ref->new_sha1,
+ transaction_update_ref(transaction, ref->name, ref->new_sha1,
ref->old_sha1, 0, check_old, msg, &err))
goto fail;
- ret = ref_transaction_commit(transaction, &err);
+ ret = transaction_commit(transaction, &err);
if (ret) {
df_conflict = (ret == TRANSACTION_NAME_CONFLICT);
goto fail;
}
- ref_transaction_free(transaction);
+ transaction_free(transaction);
strbuf_release(&err);
return 0;
fail:
- ref_transaction_free(transaction);
+ transaction_free(transaction);
error("%s", err.buf);
strbuf_release(&err);
return df_conflict ? STORE_REF_ERROR_DF_CONFLICT
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 916315f..7ddd756 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -833,26 +833,25 @@ static const char *update(struct command *cmd, struct
shallow_info *si)
}
else {
struct strbuf err = STRBUF_INIT;
- struct ref_transaction *transaction;
+ struct transaction *transaction;
if (shallow_update && si->shallow_ref[cmd->index] &&
update_shallow_ref(cmd, si))
return "shallow error";
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, namespaced_name,
+ transaction_update_ref(transaction, namespaced_name,
new_sha1, old_sha1, 0, 1, "push",
&err) ||
- ref_transaction_commit(transaction, &err)) {
- ref_transaction_free(transaction);
-
+ transaction_commit(transaction, &err)) {
+ transaction_free(transaction);
rp_error("%s", err.buf);
strbuf_release(&err);
return "failed to update ref";
}
- ref_transaction_free(transaction);
+ transaction_free(transaction);
strbuf_release(&err);
return NULL; /* good */
}
diff --git a/builtin/replace.c b/builtin/replace.c
index 85d39b5..5a7ab1f 100644
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -155,7 +155,7 @@ static int replace_object_sha1(const char *object_ref,
unsigned char prev[20];
enum object_type obj_type, repl_type;
char ref[PATH_MAX];
- struct ref_transaction *transaction;
+ struct transaction *transaction;
struct strbuf err = STRBUF_INIT;
obj_type = sha1_object_info(object, NULL);
@@ -169,14 +169,14 @@ static int replace_object_sha1(const char *object_ref,
check_ref_valid(object, prev, ref, sizeof(ref), force);
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, ref, repl, prev,
+ transaction_update_ref(transaction, ref, repl, prev,
0, 1, NULL, &err) ||
- ref_transaction_commit(transaction, &err))
+ transaction_commit(transaction, &err))
die("%s", err.buf);
- ref_transaction_free(transaction);
+ transaction_free(transaction);
return 0;
}
diff --git a/builtin/tag.c b/builtin/tag.c
index e633f4e..5f3554b 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -583,7 +583,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
const char *msgfile = NULL, *keyid = NULL;
struct msg_arg msg = { 0, STRBUF_INIT };
struct commit_list *with_commit = NULL;
- struct ref_transaction *transaction;
+ struct transaction *transaction;
struct strbuf err = STRBUF_INIT;
struct option options[] = {
OPT_CMDMODE('l', "list", &cmdmode, N_("list tag names"), 'l'),
@@ -730,13 +730,13 @@ int cmd_tag(int argc, const char **argv, const char
*prefix)
if (annotate)
create_tag(object, tag, &buf, &opt, prev, object);
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, ref.buf, object, prev,
+ transaction_update_ref(transaction, ref.buf, object, prev,
0, 1, NULL, &err) ||
- ref_transaction_commit(transaction, &err))
+ transaction_commit(transaction, &err))
die("%s", err.buf);
- ref_transaction_free(transaction);
+ transaction_free(transaction);
if (force && !is_null_sha1(prev) && hashcmp(prev, object))
printf(_("Updated tag '%s' (was %s)\n"), tag,
find_unique_abbrev(prev, DEFAULT_ABBREV));
diff --git a/builtin/update-ref.c b/builtin/update-ref.c
index 6c9be05..af08dd9 100644
--- a/builtin/update-ref.c
+++ b/builtin/update-ref.c
@@ -175,7 +175,7 @@ static int parse_next_sha1(struct strbuf *input, const char
**next,
* depending on how line_termination is set.
*/
-static const char *parse_cmd_update(struct ref_transaction *transaction,
+static const char *parse_cmd_update(struct transaction *transaction,
struct strbuf *input, const char *next)
{
struct strbuf err = STRBUF_INIT;
@@ -198,7 +198,7 @@ static const char *parse_cmd_update(struct ref_transaction
*transaction,
if (*next != line_termination)
die("update %s: extra input: %s", refname, next);
- if (ref_transaction_update(transaction, refname, new_sha1, old_sha1,
+ if (transaction_update_ref(transaction, refname, new_sha1, old_sha1,
update_flags, have_old, msg, &err))
die("%s", err.buf);
@@ -209,7 +209,7 @@ static const char *parse_cmd_update(struct ref_transaction
*transaction,
return next;
}
-static const char *parse_cmd_create(struct ref_transaction *transaction,
+static const char *parse_cmd_create(struct transaction *transaction,
struct strbuf *input, const char *next)
{
struct strbuf err = STRBUF_INIT;
@@ -229,7 +229,7 @@ static const char *parse_cmd_create(struct ref_transaction
*transaction,
if (*next != line_termination)
die("create %s: extra input: %s", refname, next);
- if (ref_transaction_create(transaction, refname, new_sha1,
+ if (transaction_create_ref(transaction, refname, new_sha1,
update_flags, msg, &err))
die("%s", err.buf);
@@ -240,7 +240,7 @@ static const char *parse_cmd_create(struct ref_transaction
*transaction,
return next;
}
-static const char *parse_cmd_delete(struct ref_transaction *transaction,
+static const char *parse_cmd_delete(struct transaction *transaction,
struct strbuf *input, const char *next)
{
struct strbuf err = STRBUF_INIT;
@@ -264,7 +264,7 @@ static const char *parse_cmd_delete(struct ref_transaction
*transaction,
if (*next != line_termination)
die("delete %s: extra input: %s", refname, next);
- if (ref_transaction_delete(transaction, refname, old_sha1,
+ if (transaction_delete_ref(transaction, refname, old_sha1,
update_flags, have_old, msg, &err))
die("%s", err.buf);
@@ -275,7 +275,7 @@ static const char *parse_cmd_delete(struct ref_transaction
*transaction,
return next;
}
-static const char *parse_cmd_verify(struct ref_transaction *transaction,
+static const char *parse_cmd_verify(struct transaction *transaction,
struct strbuf *input, const char *next)
{
struct strbuf err = STRBUF_INIT;
@@ -300,7 +300,7 @@ static const char *parse_cmd_verify(struct ref_transaction
*transaction,
if (*next != line_termination)
die("verify %s: extra input: %s", refname, next);
- if (ref_transaction_update(transaction, refname, new_sha1, old_sha1,
+ if (transaction_update_ref(transaction, refname, new_sha1, old_sha1,
update_flags, have_old, msg, &err))
die("%s", err.buf);
@@ -320,7 +320,7 @@ static const char *parse_cmd_option(struct strbuf *input,
const char *next)
return next + 8;
}
-static void update_refs_stdin(struct ref_transaction *transaction)
+static void update_refs_stdin(struct transaction *transaction)
{
struct strbuf input = STRBUF_INIT;
const char *next;
@@ -376,9 +376,9 @@ int cmd_update_ref(int argc, const char **argv, const char
*prefix)
if (read_stdin) {
struct strbuf err = STRBUF_INIT;
- struct ref_transaction *transaction;
+ struct transaction *transaction;
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction)
die("%s", err.buf);
if (delete || no_deref || argc > 0)
@@ -386,9 +386,9 @@ int cmd_update_ref(int argc, const char **argv, const char
*prefix)
if (end_null)
line_termination = '\0';
update_refs_stdin(transaction);
- if (ref_transaction_commit(transaction, &err))
+ if (transaction_commit(transaction, &err))
die("%s", err.buf);
- ref_transaction_free(transaction);
+ transaction_free(transaction);
strbuf_release(&err);
return 0;
}
diff --git a/fast-import.c b/fast-import.c
index d0bd285..152d944 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1687,7 +1687,7 @@ found_entry:
static int update_branch(struct branch *b)
{
static const char *msg = "fast-import";
- struct ref_transaction *transaction;
+ struct transaction *transaction;
unsigned char old_sha1[20];
struct strbuf err = STRBUF_INIT;
@@ -1713,17 +1713,17 @@ static int update_branch(struct branch *b)
return -1;
}
}
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, b->name, b->sha1, old_sha1,
+ transaction_update_ref(transaction, b->name, b->sha1, old_sha1,
0, 1, msg, &err) ||
- ref_transaction_commit(transaction, &err)) {
- ref_transaction_free(transaction);
+ transaction_commit(transaction, &err)) {
+ transaction_free(transaction);
error("%s", err.buf);
strbuf_release(&err);
return -1;
}
- ref_transaction_free(transaction);
+ transaction_free(transaction);
strbuf_release(&err);
return 0;
}
@@ -1745,9 +1745,9 @@ static void dump_tags(void)
struct tag *t;
struct strbuf ref_name = STRBUF_INIT;
struct strbuf err = STRBUF_INIT;
- struct ref_transaction *transaction;
+ struct transaction *transaction;
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction) {
failure |= error("%s", err.buf);
goto cleanup;
@@ -1756,17 +1756,17 @@ static void dump_tags(void)
strbuf_reset(&ref_name);
strbuf_addf(&ref_name, "refs/tags/%s", t->name);
- if (ref_transaction_update(transaction, ref_name.buf, t->sha1,
+ if (transaction_update_ref(transaction, ref_name.buf, t->sha1,
NULL, 0, 0, msg, &err)) {
failure |= error("%s", err.buf);
goto cleanup;
}
}
- if (ref_transaction_commit(transaction, &err))
+ if (transaction_commit(transaction, &err))
failure |= error("%s", err.buf);
cleanup:
- ref_transaction_free(transaction);
+ transaction_free(transaction);
strbuf_release(&ref_name);
strbuf_release(&err);
}
diff --git a/refs.c b/refs.c
index c607ab7..a1bfaa2 100644
--- a/refs.c
+++ b/refs.c
@@ -26,7 +26,7 @@ static unsigned char refname_disposition[256] = {
};
/*
- * Used as a flag to ref_transaction_delete when a loose ref is being
+ * Used as a flag to transaction_delete_ref when a loose ref is being
* pruned.
*/
#define REF_ISPRUNING 0x0100
@@ -2533,23 +2533,23 @@ static void try_remove_empty_parents(char *name)
/* make sure nobody touched the ref, and unlink */
static void prune_ref(struct ref_to_prune *r)
{
- struct ref_transaction *transaction;
+ struct transaction *transaction;
struct strbuf err = STRBUF_INIT;
if (check_refname_format(r->name, 0))
return;
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_delete(transaction, r->name, r->sha1,
+ transaction_delete_ref(transaction, r->name, r->sha1,
REF_ISPRUNING, 1, NULL, &err) ||
- ref_transaction_commit(transaction, &err)) {
- ref_transaction_free(transaction);
+ transaction_commit(transaction, &err)) {
+ transaction_free(transaction);
error("%s", err.buf);
strbuf_release(&err);
return;
}
- ref_transaction_free(transaction);
+ transaction_free(transaction);
strbuf_release(&err);
try_remove_empty_parents(r->name);
}
@@ -2711,20 +2711,20 @@ static int delete_ref_loose(struct ref_lock *lock, int
flag, struct strbuf *err)
int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
{
- struct ref_transaction *transaction;
+ struct transaction *transaction;
struct strbuf err = STRBUF_INIT;
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_delete(transaction, refname, sha1, delopt,
+ transaction_delete_ref(transaction, refname, sha1, delopt,
sha1 && !is_null_sha1(sha1), NULL, &err) ||
- ref_transaction_commit(transaction, &err)) {
+ transaction_commit(transaction, &err)) {
error("%s", err.buf);
- ref_transaction_free(transaction);
+ transaction_free(transaction);
strbuf_release(&err);
return 1;
}
- ref_transaction_free(transaction);
+ transaction_free(transaction);
strbuf_release(&err);
return 0;
}
@@ -3531,9 +3531,9 @@ struct ref_update {
* an active transaction or if there is a failure while building
* the transaction thus rendering it failed/inactive.
*/
-enum ref_transaction_state {
- REF_TRANSACTION_OPEN = 0,
- REF_TRANSACTION_CLOSED = 1
+enum transaction_state {
+ TRANSACTION_OPEN = 0,
+ TRANSACTION_CLOSED = 1
};
/*
@@ -3541,21 +3541,21 @@ enum ref_transaction_state {
* consist of checks and updates to multiple references, carried out
* as atomically as possible. This structure is opaque to callers.
*/
-struct ref_transaction {
+struct transaction {
struct ref_update **updates;
size_t alloc;
size_t nr;
- enum ref_transaction_state state;
+ enum transaction_state state;
};
-struct ref_transaction *ref_transaction_begin(struct strbuf *err)
+struct transaction *transaction_begin(struct strbuf *err)
{
assert(err);
- return xcalloc(1, sizeof(struct ref_transaction));
+ return xcalloc(1, sizeof(struct transaction));
}
-void ref_transaction_free(struct ref_transaction *transaction)
+void transaction_free(struct transaction *transaction)
{
int i;
@@ -3570,7 +3570,7 @@ void ref_transaction_free(struct ref_transaction
*transaction)
free(transaction);
}
-static struct ref_update *add_update(struct ref_transaction *transaction,
+static struct ref_update *add_update(struct transaction *transaction,
const char *refname)
{
size_t len = strlen(refname);
@@ -3582,7 +3582,7 @@ static struct ref_update *add_update(struct
ref_transaction *transaction,
return update;
}
-int ref_transaction_update(struct ref_transaction *transaction,
+int transaction_update_ref(struct transaction *transaction,
const char *refname,
const unsigned char *new_sha1,
const unsigned char *old_sha1,
@@ -3593,7 +3593,7 @@ int ref_transaction_update(struct ref_transaction
*transaction,
assert(err);
- if (transaction->state != REF_TRANSACTION_OPEN)
+ if (transaction->state != TRANSACTION_OPEN)
die("BUG: update called for transaction that is not open");
if (have_old && !old_sha1)
@@ -3617,23 +3617,23 @@ int ref_transaction_update(struct ref_transaction
*transaction,
return 0;
}
-int ref_transaction_create(struct ref_transaction *transaction,
+int transaction_create_ref(struct transaction *transaction,
const char *refname,
const unsigned char *new_sha1,
int flags, const char *msg,
struct strbuf *err)
{
- return ref_transaction_update(transaction, refname, new_sha1,
+ return transaction_update_ref(transaction, refname, new_sha1,
null_sha1, flags, 1, msg, err);
}
-int ref_transaction_delete(struct ref_transaction *transaction,
+int transaction_delete_ref(struct transaction *transaction,
const char *refname,
const unsigned char *old_sha1,
int flags, int have_old, const char *msg,
struct strbuf *err)
{
- return ref_transaction_update(transaction, refname, null_sha1,
+ return transaction_update_ref(transaction, refname, null_sha1,
old_sha1, flags, have_old, msg, err);
}
@@ -3641,17 +3641,17 @@ int update_ref(const char *action, const char *refname,
const unsigned char *sha1, const unsigned char *oldval,
int flags, enum action_on_err onerr)
{
- struct ref_transaction *t;
+ struct transaction *t;
struct strbuf err = STRBUF_INIT;
- t = ref_transaction_begin(&err);
+ t = transaction_begin(&err);
if (!t ||
- ref_transaction_update(t, refname, sha1, oldval, flags,
+ transaction_update_ref(t, refname, sha1, oldval, flags,
!!oldval, action, &err) ||
- ref_transaction_commit(t, &err)) {
+ transaction_commit(t, &err)) {
const char *str = "update_ref failed for ref '%s': %s";
- ref_transaction_free(t);
+ transaction_free(t);
switch (onerr) {
case UPDATE_REFS_MSG_ON_ERR:
error(str, refname, err.buf);
@@ -3666,7 +3666,7 @@ int update_ref(const char *action, const char *refname,
return 1;
}
strbuf_release(&err);
- ref_transaction_free(t);
+ transaction_free(t);
return 0;
}
@@ -3694,8 +3694,8 @@ static int ref_update_reject_duplicates(struct ref_update
**updates, int n,
return 0;
}
-int ref_transaction_commit(struct ref_transaction *transaction,
- struct strbuf *err)
+int transaction_commit(struct transaction *transaction,
+ struct strbuf *err)
{
int ret = 0, delnum = 0, i;
const char **delnames;
@@ -3704,11 +3704,11 @@ int ref_transaction_commit(struct ref_transaction
*transaction,
assert(err);
- if (transaction->state != REF_TRANSACTION_OPEN)
+ if (transaction->state != TRANSACTION_OPEN)
die("BUG: commit called for transaction that is not open");
if (!n) {
- transaction->state = REF_TRANSACTION_CLOSED;
+ transaction->state = TRANSACTION_CLOSED;
return 0;
}
@@ -3787,7 +3787,7 @@ int ref_transaction_commit(struct ref_transaction
*transaction,
clear_loose_ref_cache(&ref_cache);
cleanup:
- transaction->state = REF_TRANSACTION_CLOSED;
+ transaction->state = TRANSACTION_CLOSED;
for (i = 0; i < n; i++)
if (updates[i]->lock)
diff --git a/refs.h b/refs.h
index 7d675b7..556adfd 100644
--- a/refs.h
+++ b/refs.h
@@ -11,22 +11,22 @@ struct ref_lock {
};
/*
- * A ref_transaction represents a collection of ref updates
+ * A transaction represents a collection of ref updates
* that should succeed or fail together.
*
* Calling sequence
* ----------------
- * - Allocate and initialize a `struct ref_transaction` by calling
- * `ref_transaction_begin()`.
+ * - Allocate and initialize a `struct transaction` by calling
+ * `transaction_begin()`.
*
* - List intended ref updates by calling functions like
- * `ref_transaction_update()` and `ref_transaction_create()`.
+ * `transaction_update_ref()` and `transaction_create_ref()`.
*
- * - Call `ref_transaction_commit()` to execute the transaction.
+ * - Call `transaction_commit()` to execute the transaction.
* If this succeeds, the ref updates will have taken place and
* the transaction cannot be rolled back.
*
- * - At any time call `ref_transaction_free()` to discard the
+ * - At any time call `transaction_free()` to discard the
* transaction and free associated resources. In particular,
* this rolls back the transaction if it has not been
* successfully committed.
@@ -42,7 +42,7 @@ struct ref_lock {
* The message is appended to err without first clearing err.
* err will not be '\n' terminated.
*/
-struct ref_transaction;
+struct transaction;
/*
* Bit values set in the flags argument passed to each_ref_fn():
@@ -181,8 +181,8 @@ extern int is_branch(const char *refname);
extern int peel_ref(const char *refname, unsigned char *sha1);
/*
- * Flags controlling lock_any_ref_for_update(), ref_transaction_update(),
- * ref_transaction_create(), etc.
+ * Flags controlling lock_any_ref_for_update(), transaction_update_ref(),
+ * transaction_create_ref(), etc.
* REF_NODEREF: act on the ref directly, instead of dereferencing
* symbolic references.
* REF_DELETING: tolerate broken refs
@@ -269,13 +269,13 @@ enum action_on_err {
/*
* Begin a reference transaction. The reference transaction must
- * be freed by calling ref_transaction_free().
+ * be freed by calling transaction_free().
*/
-struct ref_transaction *ref_transaction_begin(struct strbuf *err);
+struct transaction *transaction_begin(struct strbuf *err);
/*
* The following functions add a reference check or update to a
- * ref_transaction. In all of them, refname is the name of the
+ * transaction. In all of them, refname is the name of the
* reference to be affected. The functions make internal copies of
* refname and msg, so the caller retains ownership of these parameters.
* flags can be REF_NODEREF; it is passed to update_ref_lock().
@@ -291,7 +291,7 @@ struct ref_transaction *ref_transaction_begin(struct strbuf
*err);
* means that the transaction as a whole has failed and will need to be
* rolled back.
*/
-int ref_transaction_update(struct ref_transaction *transaction,
+int transaction_update_ref(struct transaction *transaction,
const char *refname,
const unsigned char *new_sha1,
const unsigned char *old_sha1,
@@ -307,7 +307,7 @@ int ref_transaction_update(struct ref_transaction
*transaction,
* means that the transaction as a whole has failed and will need to be
* rolled back.
*/
-int ref_transaction_create(struct ref_transaction *transaction,
+int transaction_create_ref(struct transaction *transaction,
const char *refname,
const unsigned char *new_sha1,
int flags, const char *msg,
@@ -321,7 +321,7 @@ int ref_transaction_create(struct ref_transaction
*transaction,
* means that the transaction as a whole has failed and will need to be
* rolled back.
*/
-int ref_transaction_delete(struct ref_transaction *transaction,
+int transaction_delete_ref(struct transaction *transaction,
const char *refname,
const unsigned char *old_sha1,
int flags, int have_old, const char *msg,
@@ -337,13 +337,13 @@ int ref_transaction_delete(struct ref_transaction
*transaction,
#define TRANSACTION_NAME_CONFLICT -1
/* All other errors. */
#define TRANSACTION_GENERIC_ERROR -2
-int ref_transaction_commit(struct ref_transaction *transaction,
- struct strbuf *err);
+int transaction_commit(struct transaction *transaction,
+ struct strbuf *err);
/*
* Free an existing transaction and all associated data.
*/
-void ref_transaction_free(struct ref_transaction *transaction);
+void transaction_free(struct transaction *transaction);
/** Lock a ref and then write its file */
int update_ref(const char *action, const char *refname,
diff --git a/sequencer.c b/sequencer.c
index a03d4fa..f888005 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -238,7 +238,7 @@ static int error_dirty_index(struct replay_opts *opts)
static int fast_forward_to(const unsigned char *to, const unsigned char *from,
int unborn, struct replay_opts *opts)
{
- struct ref_transaction *transaction;
+ struct transaction *transaction;
struct strbuf sb = STRBUF_INIT;
struct strbuf err = STRBUF_INIT;
@@ -248,13 +248,13 @@ static int fast_forward_to(const unsigned char *to, const
unsigned char *from,
strbuf_addf(&sb, "%s: fast-forward", action_name(opts));
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, "HEAD",
+ transaction_update_ref(transaction, "HEAD",
to, unborn ? null_sha1 : from,
0, 1, sb.buf, &err) ||
- ref_transaction_commit(transaction, &err)) {
- ref_transaction_free(transaction);
+ transaction_commit(transaction, &err)) {
+ transaction_free(transaction);
error("%s", err.buf);
strbuf_release(&sb);
strbuf_release(&err);
@@ -263,7 +263,7 @@ static int fast_forward_to(const unsigned char *to, const
unsigned char *from,
strbuf_release(&sb);
strbuf_release(&err);
- ref_transaction_free(transaction);
+ transaction_free(transaction);
return 0;
}
diff --git a/walker.c b/walker.c
index f149371..f1d5e9b 100644
--- a/walker.c
+++ b/walker.c
@@ -253,7 +253,7 @@ int walker_fetch(struct walker *walker, int targets, char
**target,
{
struct strbuf refname = STRBUF_INIT;
struct strbuf err = STRBUF_INIT;
- struct ref_transaction *transaction = NULL;
+ struct transaction *transaction = NULL;
unsigned char *sha1 = xmalloc(targets * 20);
char *msg = NULL;
int i, ret = -1;
@@ -261,7 +261,7 @@ int walker_fetch(struct walker *walker, int targets, char
**target,
save_commit_buffer = 0;
if (write_ref) {
- transaction = ref_transaction_begin(&err);
+ transaction = transaction_begin(&err);
if (!transaction) {
error("%s", err.buf);
goto done;
@@ -298,7 +298,7 @@ int walker_fetch(struct walker *walker, int targets, char
**target,
continue;
strbuf_reset(&refname);
strbuf_addf(&refname, "refs/%s", write_ref[i]);
- if (ref_transaction_update(transaction, refname.buf,
+ if (transaction_update_ref(transaction, refname.buf,
&sha1[20 * i], NULL, 0, 0,
msg ? msg : "fetch (unknown)",
&err)) {
@@ -306,7 +306,7 @@ int walker_fetch(struct walker *walker, int targets, char
**target,
goto done;
}
}
- if (ref_transaction_commit(transaction, &err)) {
+ if (transaction_commit(transaction, &err)) {
error("%s", err.buf);
goto done;
}
@@ -314,7 +314,7 @@ int walker_fetch(struct walker *walker, int targets, char
**target,
ret = 0;
done:
- ref_transaction_free(transaction);
+ transaction_free(transaction);
free(msg);
free(sha1);
strbuf_release(&err);
--
2.1.0.rc2.206.gedb03e5
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