mailmap: stop using the_repository

The 'read_mailmap' and 'read_mailmap_blob' functions rely on the global
'the_repository' variable. Update both functions to accept a
'struct repository' parameter.

Update all callers to pass 'the_repository' to retain the current
behavior.

Signed-off-by: Burak Kaan Karaçay <bkkaracay@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/blame.c b/builtin/blame.c
index eac2fe7..f3a11ef 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1252,7 +1252,7 @@ parse_done:
        sb.xdl_opts = xdl_opts;
        sb.no_whole_file_rename = no_whole_file_rename;
 
-       read_mailmap(&mailmap);
+       read_mailmap(the_repository, &mailmap);
 
        sb.found_guilty_entry = &found_guilty_entry;
        sb.found_guilty_entry_data = π

diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index df8e87a..d298e95 100644 (file)
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -1105,7 +1105,7 @@ int cmd_cat_file(int argc,
        opt_epts = (opt == 'e' || opt == 'p' || opt == 't' || opt == 's');
 
        if (use_mailmap)
-               read_mailmap(&mailmap);
+               read_mailmap(the_repository, &mailmap);
 
        switch (batch.objects_filter.choice) {
        case LOFC_DISABLED:

diff --git a/builtin/check-mailmap.c b/builtin/check-mailmap.c
index 9cc5c59..3f2a39c 100644 (file)
--- a/builtin/check-mailmap.c
+++ b/builtin/check-mailmap.c
@@ -63,9 +63,9 @@ int cmd_check_mailmap(int argc,
        if (argc == 0 && !use_stdin)
                die(_("no contacts specified"));
 
-       read_mailmap(&mailmap);
+       read_mailmap(the_repository, &mailmap);
        if (mailmap_blob)
-               read_mailmap_blob(&mailmap, mailmap_blob);
+               read_mailmap_blob(the_repository, &mailmap, mailmap_blob);
        if (mailmap_file)
                read_mailmap_file(&mailmap, mailmap_file, 0);
 

diff --git a/builtin/commit.c b/builtin/commit.c
index 9e3a09d..3700f66 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1155,7 +1155,7 @@ static const char *find_author_by_nickname(const char *name)
        setup_revisions(ac, av, &revs, NULL);
        revs.mailmap = xmalloc(sizeof(struct string_list));
        string_list_init_nodup(revs.mailmap);
-       read_mailmap(revs.mailmap);
+       read_mailmap(the_repository, revs.mailmap);
 
        if (prepare_revision_walk(&revs))
                die(_("revision walk setup failed"));

diff --git a/builtin/log.c b/builtin/log.c
index 8ab6d3a..ff0227e 100644 (file)
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -336,7 +336,7 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
        if (mailmap) {
                rev->mailmap = xmalloc(sizeof(struct string_list));
                string_list_init_nodup(rev->mailmap);
-               read_mailmap(rev->mailmap);
+               read_mailmap(the_repository, rev->mailmap);
        }
 
        if (rev->pretty_given && rev->commit_format == CMIT_FMT_RAW) {

diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index d80bf1a..6b2a0b9 100644 (file)
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -357,7 +357,7 @@ void shortlog_init(struct shortlog *log)
 {
        memset(log, 0, sizeof(*log));
 
-       read_mailmap(&log->mailmap);
+       read_mailmap(the_repository, &log->mailmap);
 
        log->list.strdup_strings = 1;
        log->wrap = DEFAULT_WRAPLEN;

diff --git a/mailmap.c b/mailmap.c
index 37fd158..cf70956 100644 (file)
--- a/mailmap.c
+++ b/mailmap.c
@@ -183,7 +183,8 @@ static void read_mailmap_string(struct string_list *map, char *buf)
        }
 }
 
-int read_mailmap_blob(struct string_list *map, const char *name)
+int read_mailmap_blob(struct repository *repo, struct string_list *map,
+                     const char *name)
 {
        struct object_id oid;
        char *buf;
@@ -192,10 +193,10 @@ int read_mailmap_blob(struct string_list *map, const char *name)
 
        if (!name)
                return 0;
-       if (repo_get_oid(the_repository, name, &oid) < 0)
+       if (repo_get_oid(repo, name, &oid) < 0)
                return 0;
 
-       buf = odb_read_object(the_repository->objects, &oid, &type, &size);
+       buf = odb_read_object(repo->objects, &oid, &type, &size);
        if (!buf)
                return error("unable to read mailmap object at %s", name);
        if (type != OBJ_BLOB) {
@@ -209,7 +210,7 @@ int read_mailmap_blob(struct string_list *map, const char *name)
        return 0;
 }
 
-int read_mailmap(struct string_list *map)
+int read_mailmap(struct repository *repo, struct string_list *map)
 {
        int err = 0;
 
@@ -224,7 +225,7 @@ int read_mailmap(struct string_list *map)
                                         startup_info->have_repository ?
                                         MAILMAP_NOFOLLOW : 0);
        if (startup_info->have_repository)
-               err |= read_mailmap_blob(map, git_mailmap_blob);
+               err |= read_mailmap_blob(repo, map, git_mailmap_blob);
        err |= read_mailmap_file(map, git_mailmap_file, 0);
        return err;
 }

diff --git a/mailmap.h b/mailmap.h
index 908365e..fda329d 100644 (file)
--- a/mailmap.h
+++ b/mailmap.h
@@ -1,6 +1,7 @@
 #ifndef MAILMAP_H
 #define MAILMAP_H
 
+struct repository;
 struct string_list;
 
 extern char *git_mailmap_file;
@@ -11,9 +12,10 @@ extern char *git_mailmap_blob;
 
 int read_mailmap_file(struct string_list *map, const char *filename,
                      unsigned flags);
-int read_mailmap_blob(struct string_list *map, const char *name);
+int read_mailmap_blob(struct repository *repo, struct string_list *map,
+                     const char *name);
 
-int read_mailmap(struct string_list *map);
+int read_mailmap(struct repository *repo, struct string_list *map);
 void clear_mailmap(struct string_list *map);
 
 int map_user(struct string_list *map,

diff --git a/pretty.c b/pretty.c
index e0646bb..ebf4da4 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -781,7 +781,7 @@ static int mailmap_name(const char **email, size_t *email_len,
        static struct string_list *mail_map;
        if (!mail_map) {
                CALLOC_ARRAY(mail_map, 1);
-               read_mailmap(mail_map);
+               read_mailmap(the_repository, mail_map);
        }
        return mail_map->nr && map_user(mail_map, email, email_len, name, name_len);
 }

diff --git a/ref-filter.c b/ref-filter.c
index 3917c4c..d7a23a7 100644 (file)
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1753,7 +1753,7 @@ static void grab_person(const char *who, struct atom_value *val, int deref, void
                    (starts_with(name + wholen, "email") &&
                    (atom->u.email_option.option & EO_MAILMAP))) {
                        if (!mailmap.items)
-                               read_mailmap(&mailmap);
+                               read_mailmap(the_repository, &mailmap);
                        strbuf_addstr(&mailmap_buf, buf);
                        apply_mailmap_to_header(&mailmap_buf, headers, &mailmap);
                        wholine = find_wholine(who, wholen, mailmap_buf.buf);