From: Johannes Schindelin <johannes.schindelin@xxxxxx>
When a user is registered in a Windows domain, it is really easy to
obtain the email address. So let's do that.
Suggested by Lutz Roeder.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
compat/mingw.c | 5 +++++
compat/mingw.h | 2 ++
git-compat-util.h | 4 ++++
ident.c | 3 +++
4 files changed, 14 insertions(+)
diff --git a/compat/mingw.c b/compat/mingw.c
index 623ff5daf5..44264fe3fd 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1826,6 +1826,11 @@ static char *get_extended_user_info(enum EXTENDED_NAME_FORMAT type)
return NULL;
}
+char *mingw_query_user_email(void)
+{
+ return get_extended_user_info(NameUserPrincipal);
+}
+
struct passwd *getpwuid(int uid)
{
static unsigned initialized;
diff --git a/compat/mingw.h b/compat/mingw.h
index 571019d0bd..f31dcff2be 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -424,6 +424,8 @@ static inline void convert_slashes(char *path)
int mingw_offset_1st_component(const char *path);
#define offset_1st_component mingw_offset_1st_component
#define PATH_SEP ';'
+extern char *mingw_query_user_email(void);
+#define query_user_email mingw_query_user_email
#if !defined(__MINGW64_VERSION_MAJOR) && (!defined(_MSC_VER) || _MSC_VER < 1800)
#define PRIuMAX "I64u"
#define PRId64 "I64d"
diff --git a/git-compat-util.h b/git-compat-util.h
index 5f2e90932f..71779cb0ae 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -382,6 +382,10 @@ static inline char *git_find_last_dir_sep(const char *path)
#define find_last_dir_sep git_find_last_dir_sep
#endif
+#ifndef query_user_email
+#define query_user_email() NULL
+#endif
+
#if defined(__HP_cc) && (__HP_cc >= 61000)
#define NORETURN __attribute__((noreturn))
#define NORETURN_PTR
diff --git a/ident.c b/ident.c
index 327abe557f..33bcf40644 100644
--- a/ident.c
+++ b/ident.c
@@ -168,6 +168,9 @@ const char *ident_default_email(void)
strbuf_addstr(&git_default_email, email);
committer_ident_explicitly_given |= IDENT_MAIL_GIVEN;
author_ident_explicitly_given |= IDENT_MAIL_GIVEN;
+ } else if ((email = query_user_email()) && email[0]) {
+ strbuf_addstr(&git_default_email, email);
+ free((char *)email);
} else
copy_email(xgetpwuid_self(&default_email_is_bogus),
&git_default_email, &default_email_is_bogus);
--
gitgitgadget
