Merge branch 'rs/bswap-ubsan-fix' into maint

diff --git a/builtin/reflog.c b/builtin/reflog.c
index 6e9a8213ea6ab2bbfec95cc24bcc72af8f25dea2..e237d927a0881b56135a21a1b0041e7de6ff39ab 100644 (file)
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -17,14 +17,14 @@ static const char reflog_delete_usage[] =
 static const char reflog_exists_usage[] =
 "git reflog exists <ref>";
 
-static unsigned long default_reflog_expire;
-static unsigned long default_reflog_expire_unreachable;
+static timestamp_t default_reflog_expire;
+static timestamp_t default_reflog_expire_unreachable;
 
 struct cmd_reflog_expire_cb {
        struct rev_info revs;
        int stalefix;
-       unsigned long expire_total;
-       unsigned long expire_unreachable;
+       timestamp_t expire_total;
+       timestamp_t expire_unreachable;
        int recno;
 };
 
@@ -56,14 +56,14 @@ struct collect_reflog_cb {
 #define STUDYING       (1u<<11)
 #define REACHABLE      (1u<<12)
 
-static int tree_is_complete(const unsigned char *sha1)
+static int tree_is_complete(const struct object_id *oid)
 {
        struct tree_desc desc;
        struct name_entry entry;
        int complete;
        struct tree *tree;
 
-       tree = lookup_tree(sha1);
+       tree = lookup_tree(oid);
        if (!tree)
                return 0;
        if (tree->object.flags & SEEN)
@@ -74,7 +74,7 @@ static int tree_is_complete(const unsigned char *sha1)
        if (!tree->buffer) {
                enum object_type type;
                unsigned long size;
-               void *data = read_sha1_file(sha1, &type, &size);
+               void *data = read_sha1_file(oid->hash, &type, &size);
                if (!data) {
                        tree->object.flags |= INCOMPLETE;
                        return 0;
@@ -86,7 +86,7 @@ static int tree_is_complete(const unsigned char *sha1)
        complete = 1;
        while (tree_entry(&desc, &entry)) {
                if (!has_sha1_file(entry.oid->hash) ||
-                   (S_ISDIR(entry.mode) && !tree_is_complete(entry.oid->hash))) {
+                   (S_ISDIR(entry.mode) && !tree_is_complete(entry.oid))) {
                        tree->object.flags |= INCOMPLETE;
                        complete = 0;
                }
@@ -127,7 +127,7 @@ static int commit_is_complete(struct commit *commit)
                struct commit_list *parent;
 
                c = (struct commit *)study.objects[--study.nr].item;
-               if (!c->object.parsed && !parse_object(c->object.oid.hash))
+               if (!c->object.parsed && !parse_object(&c->object.oid))
                        c->object.flags |= INCOMPLETE;
 
                if (c->object.flags & INCOMPLETE) {
@@ -153,7 +153,7 @@ static int commit_is_complete(struct commit *commit)
                for (i = 0; i < found.nr; i++) {
                        struct commit *c =
                                (struct commit *)found.objects[i].item;
-                       if (!tree_is_complete(c->tree->object.oid.hash)) {
+                       if (!tree_is_complete(&c->tree->object.oid)) {
                                is_incomplete = 1;
                                c->object.flags |= INCOMPLETE;
                        }
@@ -187,13 +187,13 @@ static int commit_is_complete(struct commit *commit)
        return !is_incomplete;
 }
 
-static int keep_entry(struct commit **it, unsigned char *sha1)
+static int keep_entry(struct commit **it, struct object_id *oid)
 {
        struct commit *commit;
 
-       if (is_null_sha1(sha1))
+       if (is_null_oid(oid))
                return 1;
-       commit = lookup_commit_reference_gently(sha1, 1);
+       commit = lookup_commit_reference_gently(oid, 1);
        if (!commit)
                return 0;
 
@@ -220,7 +220,7 @@ static int keep_entry(struct commit **it, unsigned char *sha1)
 static void mark_reachable(struct expire_reflog_policy_cb *cb)
 {
        struct commit_list *pending;
-       unsigned long expire_limit = cb->mark_limit;
+       timestamp_t expire_limit = cb->mark_limit;
        struct commit_list *leftover = NULL;
 
        for (pending = cb->mark_list; pending; pending = pending->next)
@@ -252,17 +252,17 @@ static void mark_reachable(struct expire_reflog_policy_cb *cb)
        cb->mark_list = leftover;
 }
 
-static int unreachable(struct expire_reflog_policy_cb *cb, struct commit *commit, unsigned char *sha1)
+static int unreachable(struct expire_reflog_policy_cb *cb, struct commit *commit, struct object_id *oid)
 {
        /*
         * We may or may not have the commit yet - if not, look it
         * up using the supplied sha1.
         */
        if (!commit) {
-               if (is_null_sha1(sha1))
+               if (is_null_oid(oid))
                        return 0;
 
-               commit = lookup_commit_reference_gently(sha1, 1);
+               commit = lookup_commit_reference_gently(oid, 1);
 
                /* Not a commit -- keep it */
                if (!commit)
@@ -284,8 +284,8 @@ static int unreachable(struct expire_reflog_policy_cb *cb, struct commit *commit
 /*
  * Return true iff the specified reflog entry should be expired.
  */
-static int should_expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
-                                   const char *email, unsigned long timestamp, int tz,
+static int should_expire_reflog_ent(struct object_id *ooid, struct object_id *noid,
+                                   const char *email, timestamp_t timestamp, int tz,
                                    const char *message, void *cb_data)
 {
        struct expire_reflog_policy_cb *cb = cb_data;
@@ -296,13 +296,13 @@ static int should_expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
 
        old = new = NULL;
        if (cb->cmd.stalefix &&
-           (!keep_entry(&old, osha1) || !keep_entry(&new, nsha1)))
+           (!keep_entry(&old, ooid) || !keep_entry(&new, noid)))
                return 1;
 
        if (timestamp < cb->cmd.expire_unreachable) {
                if (cb->unreachable_expire_kind == UE_ALWAYS)
                        return 1;
-               if (unreachable(cb, old, osha1) || unreachable(cb, new, nsha1))
+               if (unreachable(cb, old, ooid) || unreachable(cb, new, noid))
                        return 1;
        }
 
@@ -319,7 +319,7 @@ static int push_tip_to_list(const char *refname, const struct object_id *oid,
        struct commit *tip_commit;
        if (flags & REF_ISSYMREF)
                return 0;
-       tip_commit = lookup_commit_reference_gently(oid->hash, 1);
+       tip_commit = lookup_commit_reference_gently(oid, 1);
        if (!tip_commit)
                return 0;
        commit_list_insert(tip_commit, list);
@@ -327,7 +327,7 @@ static int push_tip_to_list(const char *refname, const struct object_id *oid,
 }
 
 static void reflog_expiry_prepare(const char *refname,
-                                 const unsigned char *sha1,
+                                 const struct object_id *oid,
                                  void *cb_data)
 {
        struct expire_reflog_policy_cb *cb = cb_data;
@@ -336,7 +336,7 @@ static void reflog_expiry_prepare(const char *refname,
                cb->tip_commit = NULL;
                cb->unreachable_expire_kind = UE_HEAD;
        } else {
-               cb->tip_commit = lookup_commit_reference_gently(sha1, 1);
+               cb->tip_commit = lookup_commit_reference_gently(oid, 1);
                if (!cb->tip_commit)
                        cb->unreachable_expire_kind = UE_ALWAYS;
                else
@@ -393,8 +393,8 @@ static int collect_reflog(const char *ref, const struct object_id *oid, int unus
 
 static struct reflog_expire_cfg {
        struct reflog_expire_cfg *next;
-       unsigned long expire_total;
-       unsigned long expire_unreachable;
+       timestamp_t expire_total;
+       timestamp_t expire_unreachable;
        char pattern[FLEX_ARRAY];
 } *reflog_expire_cfg, **reflog_expire_cfg_tail;
 
@@ -416,7 +416,7 @@ static struct reflog_expire_cfg *find_cfg_ent(const char *pattern, size_t len)
        return ent;
 }
 
-static int parse_expire_cfg_value(const char *var, const char *value, unsigned long *expire)
+static int parse_expire_cfg_value(const char *var, const char *value, timestamp_t *expire)
 {
        if (!value)
                return config_error_nonbool(var);
@@ -434,7 +434,7 @@ static int reflog_expire_config(const char *var, const char *value, void *cb)
 {
        const char *pattern, *key;
        int pattern_len;
-       unsigned long expire;
+       timestamp_t expire;
        int slot;
        struct reflog_expire_cfg *ent;
 
@@ -486,7 +486,7 @@ static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, c
                return; /* both given explicitly -- nothing to tweak */
 
        for (ent = reflog_expire_cfg; ent; ent = ent->next) {
-               if (!wildmatch(ent->pattern, ref, 0, NULL)) {
+               if (!wildmatch(ent->pattern, ref, 0)) {
                        if (!(slot & EXPIRE_TOTAL))
                                cb->expire_total = ent->expire_total;
                        if (!(slot & EXPIRE_UNREACH))
@@ -516,7 +516,7 @@ static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, c
 static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 {
        struct expire_reflog_policy_cb cb;
-       unsigned long now = time(NULL);
+       timestamp_t now = time(NULL);
        int i, status, do_all;
        int explicit_expiry = 0;
        unsigned int flags = 0;
@@ -617,7 +617,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 }
 
 static int count_reflog_ent(struct object_id *ooid, struct object_id *noid,
-               const char *email, unsigned long timestamp, int tz,
+               const char *email, timestamp_t timestamp, int tz,
                const char *message, void *cb_data)
 {
        struct expire_reflog_policy_cb *cb = cb_data;