diff options
Diffstat (limited to 'ident.c')
| -rw-r--r-- | ident.c | 40 |
1 files changed, 31 insertions, 9 deletions
@@ -10,7 +10,12 @@ static struct strbuf git_default_name = STRBUF_INIT; static struct strbuf git_default_email = STRBUF_INIT; static char git_default_date[50]; -int user_ident_explicitly_given; + +#define IDENT_NAME_GIVEN 01 +#define IDENT_MAIL_GIVEN 02 +#define IDENT_ALL_GIVEN (IDENT_NAME_GIVEN|IDENT_MAIL_GIVEN) +static int committer_ident_explicitly_given; +static int author_ident_explicitly_given; #ifdef NO_GECOS_IN_PWENT #define get_gecos(ignored) "&" @@ -93,7 +98,7 @@ static void copy_email(const struct passwd *pw, struct strbuf *email) add_domainname(email); } -const char *ident_default_name(void) +static const char *ident_default_name(void) { if (!git_default_name.len) { copy_gecos(xgetpwuid_self(), &git_default_name); @@ -109,7 +114,8 @@ const char *ident_default_email(void) if (email && email[0]) { strbuf_addstr(&git_default_email, email); - user_ident_explicitly_given |= IDENT_MAIL_GIVEN; + committer_ident_explicitly_given |= IDENT_MAIL_GIVEN; + author_ident_explicitly_given |= IDENT_MAIL_GIVEN; } else copy_email(xgetpwuid_self(), &git_default_email); strbuf_trim(&git_default_email); @@ -117,7 +123,7 @@ const char *ident_default_email(void) return git_default_email.buf; } -const char *ident_default_date(void) +static const char *ident_default_date(void) { if (!git_default_date[0]) datestamp(git_default_date, sizeof(git_default_date)); @@ -327,6 +333,10 @@ const char *fmt_name(const char *name, const char *email) const char *git_author_info(int flag) { + if (getenv("GIT_AUTHOR_NAME")) + author_ident_explicitly_given |= IDENT_NAME_GIVEN; + if (getenv("GIT_AUTHOR_EMAIL")) + author_ident_explicitly_given |= IDENT_MAIL_GIVEN; return fmt_ident(getenv("GIT_AUTHOR_NAME"), getenv("GIT_AUTHOR_EMAIL"), getenv("GIT_AUTHOR_DATE"), @@ -336,16 +346,16 @@ const char *git_author_info(int flag) const char *git_committer_info(int flag) { if (getenv("GIT_COMMITTER_NAME")) - user_ident_explicitly_given |= IDENT_NAME_GIVEN; + committer_ident_explicitly_given |= IDENT_NAME_GIVEN; if (getenv("GIT_COMMITTER_EMAIL")) - user_ident_explicitly_given |= IDENT_MAIL_GIVEN; + committer_ident_explicitly_given |= IDENT_MAIL_GIVEN; return fmt_ident(getenv("GIT_COMMITTER_NAME"), getenv("GIT_COMMITTER_EMAIL"), getenv("GIT_COMMITTER_DATE"), flag); } -int user_ident_sufficiently_given(void) +static int ident_is_sufficient(int user_ident_explicitly_given) { #ifndef WINDOWS return (user_ident_explicitly_given & IDENT_MAIL_GIVEN); @@ -354,6 +364,16 @@ int user_ident_sufficiently_given(void) #endif } +int committer_ident_sufficiently_given(void) +{ + return ident_is_sufficient(committer_ident_explicitly_given); +} + +int author_ident_sufficiently_given(void) +{ + return ident_is_sufficient(author_ident_explicitly_given); +} + int git_ident_config(const char *var, const char *value, void *data) { if (!strcmp(var, "user.name")) { @@ -361,7 +381,8 @@ int git_ident_config(const char *var, const char *value, void *data) return config_error_nonbool(var); strbuf_reset(&git_default_name); strbuf_addstr(&git_default_name, value); - user_ident_explicitly_given |= IDENT_NAME_GIVEN; + committer_ident_explicitly_given |= IDENT_NAME_GIVEN; + author_ident_explicitly_given |= IDENT_NAME_GIVEN; return 0; } @@ -370,7 +391,8 @@ int git_ident_config(const char *var, const char *value, void *data) return config_error_nonbool(var); strbuf_reset(&git_default_email); strbuf_addstr(&git_default_email, value); - user_ident_explicitly_given |= IDENT_MAIL_GIVEN; + committer_ident_explicitly_given |= IDENT_MAIL_GIVEN; + author_ident_explicitly_given |= IDENT_MAIL_GIVEN; return 0; } |