[PATCH] Prefer EMAIL to username@hostname.
From: Matt Kraai <hidden>
Date: 2016-06-15 22:43:19
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Matt Kraai <redacted> --- ident.c | 19 ++++++++++++------- 1 files changed, 12 insertions(+), 7 deletions(-)
diff --git a/ident.c b/ident.c
index 3d49608..6612d17 100644
--- a/ident.c
+++ b/ident.c@@ -83,11 +83,18 @@ static void setup_ident(void) } if (!git_default_email[0]) { - if (!pw) - pw = getpwuid(getuid()); - if (!pw) - die("You don't exist. Go away!"); - copy_email(pw); + const char *email = getenv("EMAIL"); + + if (email && email[0]) + strlcpy(git_default_email, email, + sizeof(git_default_email)); + else { + if (!pw) + pw = getpwuid(getuid()); + if (!pw) + die("You don't exist. Go away!"); + copy_email(pw); + } } /* And set the default date */
@@ -197,8 +204,6 @@ const char *fmt_ident(const char *name, const char *email, name = git_default_name; if (!email) email = git_default_email; - if (!email) - email = getenv("EMAIL"); if (!*name) { struct passwd *pw;
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1.5.2.3