ident: rename IDENT_ERROR_ON_NO_NAME to IDENT_STRICT

Callers who ask for ERROR_ON_NO_NAME are not so much
concerned that the name will be blank (because, after all,
we will fall back to using the username), but rather it is a
check to make sure that low-quality identities do not end up
in things like commit messages or emails (whereas it is OK
for them to end up in things like reflogs).

When future commits add more quality checks on the identity,
each of these callers would want to use those checks, too.
Rather than modify each of them later to add a new flag,
let's refactor the flag.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/commit.c b/builtin/commit.c
index a2ec73d7382b62b182e344baeef9e26488187818..f43eaafb3b0afc1fb2dcc994433a6ad3be725654 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -526,8 +526,7 @@ static void determine_author_info(struct strbuf *author_ident)
 
        if (force_date)
                date = force_date;
-       strbuf_addstr(author_ident, fmt_ident(name, email, date,
-                                             IDENT_ERROR_ON_NO_NAME));
+       strbuf_addstr(author_ident, fmt_ident(name, email, date, IDENT_STRICT));
        if (!split_ident_line(&author, author_ident->buf, author_ident->len)) {
                export_one("GIT_AUTHOR_NAME", author.name_begin, author.name_end, 0);
                export_one("GIT_AUTHOR_EMAIL", author.mail_begin, author.mail_end, 0);

diff --git a/builtin/log.c b/builtin/log.c
index 4538309d0286fa16d9346ec0ce029ca20d80fd62..d86bca34dd79cc00ac7e0e34929b2a00878626f8 100644 (file)
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -1147,7 +1147,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
        if (do_signoff) {
                const char *committer;
                const char *endpos;
-               committer = git_committer_info(IDENT_ERROR_ON_NO_NAME);
+               committer = git_committer_info(IDENT_STRICT);
                endpos = strchr(committer, '>');
                if (!endpos)
                        die(_("bogus committer info %s"), committer);

diff --git a/builtin/merge.c b/builtin/merge.c
index 470fc57c5d6ceabedbd866a5db35d3123a764af0..dd50a0c57b4d73d03cc84afd90594a56616d4953 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -1447,7 +1447,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                refresh_cache(REFRESH_QUIET);
                if (allow_trivial && !fast_forward_only) {
                        /* See if it is really trivial. */
-                       git_committer_info(IDENT_ERROR_ON_NO_NAME);
+                       git_committer_info(IDENT_STRICT);
                        printf(_("Trying really trivial in-index merge...\n"));
                        if (!read_tree_trivial(common->item->object.sha1,
                                               head_commit->object.sha1,
@@ -1490,7 +1490,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                die(_("Not possible to fast-forward, aborting."));
 
        /* We are going to make a new commit. */
-       git_committer_info(IDENT_ERROR_ON_NO_NAME);
+       git_committer_info(IDENT_STRICT);
 
        /*
         * At this point, we need a real merge.  No matter what strategy

diff --git a/builtin/tag.c b/builtin/tag.c
index 4fb6bd7b3dd39dadbbb2eb3bfb8a8c3dc96e8484..7b1be85e48b67f2a2eb075f6d8366246c7938646 100644 (file)
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -332,7 +332,7 @@ static void create_tag(const unsigned char *object, const char *tag,
                          sha1_to_hex(object),
                          typename(type),
                          tag,
-                         git_committer_info(IDENT_ERROR_ON_NO_NAME));
+                         git_committer_info(IDENT_STRICT));
 
        if (header_len > sizeof(header_buf) - 1)
                die(_("tag header too big."));

diff --git a/builtin/var.c b/builtin/var.c
index 99d068a5327255f36c8e415ecb8d0cf98cbbe180..aedbb53a2da5e02b2c8fc29a1a4dc22dc76fbefb 100644 (file)
--- a/builtin/var.c
+++ b/builtin/var.c
@@ -11,7 +11,7 @@ static const char *editor(int flag)
 {
        const char *pgm = git_editor();
 
-       if (!pgm && flag & IDENT_ERROR_ON_NO_NAME)
+       if (!pgm && flag & IDENT_STRICT)
                die("Terminal is dumb, but EDITOR unset");
 
        return pgm;
@@ -55,7 +55,7 @@ static const char *read_var(const char *var)
        val = NULL;
        for (ptr = git_vars; ptr->read; ptr++) {
                if (strcmp(var, ptr->name) == 0) {
-                       val = ptr->read(IDENT_ERROR_ON_NO_NAME);
+                       val = ptr->read(IDENT_STRICT);
                        break;
                }
        }

diff --git a/cache.h b/cache.h
index 713cd04e1e703c488e10283b88e564c9f26cef63..f89f22db703f715372000b5f1036fb98c2bb985a 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -887,7 +887,7 @@ unsigned long approxidate_careful(const char *, int *);
 unsigned long approxidate_relative(const char *date, const struct timeval *now);
 enum date_mode parse_date_format(const char *format);
 
-#define IDENT_ERROR_ON_NO_NAME 1
+#define IDENT_STRICT          1
 #define IDENT_NO_DATE         2
 #define IDENT_NO_NAME         4
 extern const char *git_author_info(int);

diff --git a/commit.c b/commit.c
index 9ed36c7db5ee0d2e820a01b27507c4ab0afe9663..8248a994a50ab91874600567e544aa3735e4aa98 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -1154,9 +1154,9 @@ int commit_tree_extended(const struct strbuf *msg, unsigned char *tree,
 
        /* Person/date information */
        if (!author)
-               author = git_author_info(IDENT_ERROR_ON_NO_NAME);
+               author = git_author_info(IDENT_STRICT);
        strbuf_addf(&buffer, "author %s\n", author);
-       strbuf_addf(&buffer, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
+       strbuf_addf(&buffer, "committer %s\n", git_committer_info(IDENT_STRICT));
        if (!encoding_is_utf8)
                strbuf_addf(&buffer, "encoding %s\n", git_commit_encoding);
 

diff --git a/gpg-interface.c b/gpg-interface.c
index 09ab64aa24a1239cdb1ed5259c0b975a89594e9c..0863c618007a02fa20c27b62614de8a554128d0c 100644 (file)
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -30,7 +30,7 @@ const char *get_signing_key(void)
 {
        if (configured_signing_key)
                return configured_signing_key;
-       return git_committer_info(IDENT_ERROR_ON_NO_NAME|IDENT_NO_DATE);
+       return git_committer_info(IDENT_STRICT|IDENT_NO_DATE);
 }
 
 /*

diff --git a/ident.c b/ident.c
index 8b5080dfe64884dd16ab22fe46068deb46318404..c42258f4ea530a303aaaa27b077af4bc8109dd92 100644 (file)
--- a/ident.c
+++ b/ident.c
@@ -267,7 +267,7 @@ const char *fmt_ident(const char *name, const char *email,
 {
        static struct strbuf ident = STRBUF_INIT;
        char date[50];
-       int error_on_no_name = (flag & IDENT_ERROR_ON_NO_NAME);
+       int strict = (flag & IDENT_STRICT);
        int want_date = !(flag & IDENT_NO_DATE);
        int want_name = !(flag & IDENT_NO_NAME);
 
@@ -279,7 +279,7 @@ const char *fmt_ident(const char *name, const char *email,
        if (want_name && !*name) {
                struct passwd *pw;
 
-               if (error_on_no_name) {
+               if (strict) {
                        if (name == git_default_name.buf)
                                fputs(env_hint, stderr);
                        die("empty ident name (for <%s>) not allowed", email);
@@ -314,7 +314,7 @@ const char *fmt_ident(const char *name, const char *email,
 
 const char *fmt_name(const char *name, const char *email)
 {
-       return fmt_ident(name, email, NULL, IDENT_ERROR_ON_NO_NAME | IDENT_NO_DATE);
+       return fmt_ident(name, email, NULL, IDENT_STRICT | IDENT_NO_DATE);
 }
 
 const char *git_author_info(int flag)