summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--builtin-branch.c1
-rw-r--r--builtin-commit-tree.c1
-rw-r--r--builtin-log.c1
-rw-r--r--builtin-update-ref.c1
-rw-r--r--cache.h1
-rw-r--r--fetch-pack.c1
-rw-r--r--http-fetch.c1
-rw-r--r--http-push.c1
-rw-r--r--ident.c51
-rw-r--r--local-fetch.c1
-rw-r--r--receive-pack.c1
-rw-r--r--ssh-fetch.c1
-rw-r--r--var.c1
13 files changed, 35 insertions, 28 deletions
diff --git a/builtin-branch.c b/builtin-branch.c
index 25ffa54..d60690b 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -394,7 +394,6 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
int kinds = REF_LOCAL_BRANCH;
int i;
- setup_ident();
git_config(git_branch_config);
for (i = 1; i < argc; i++) {
diff --git a/builtin-commit-tree.c b/builtin-commit-tree.c
index 0651e59..2a818a0 100644
--- a/builtin-commit-tree.c
+++ b/builtin-commit-tree.c
@@ -94,7 +94,6 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
unsigned int size;
int encoding_is_utf8;
- setup_ident();
git_config(git_default_config);
if (argc < 2)
diff --git a/builtin-log.c b/builtin-log.c
index 56acc13..982d871 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -380,7 +380,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
char message_id[1024];
char ref_message_id[1024];
- setup_ident();
git_config(git_format_config);
init_revisions(&rev, prefix);
rev.commit_format = CMIT_FMT_EMAIL;
diff --git a/builtin-update-ref.c b/builtin-update-ref.c
index b34e598..1461937 100644
--- a/builtin-update-ref.c
+++ b/builtin-update-ref.c
@@ -13,7 +13,6 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
int i, delete;
delete = 0;
- setup_ident();
git_config(git_default_config);
for (i = 1; i < argc; i++) {
diff --git a/cache.h b/cache.h
index 9486132..9873ee9 100644
--- a/cache.h
+++ b/cache.h
@@ -319,7 +319,6 @@ int parse_date(const char *date, char *buf, int bufsize);
void datestamp(char *buf, int bufsize);
unsigned long approxidate(const char *);
-extern int setup_ident(void);
extern const char *git_author_info(int);
extern const char *git_committer_info(int);
diff --git a/fetch-pack.c b/fetch-pack.c
index 83a1d7b..c787106 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -670,7 +670,6 @@ int main(int argc, char **argv)
struct stat st;
setup_git_directory();
- setup_ident();
git_config(fetch_pack_config);
if (0 <= transfer_unpack_limit)
diff --git a/http-fetch.c b/http-fetch.c
index 67dfb0a..efd494a 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -1003,7 +1003,6 @@ int main(int argc, const char **argv)
int arg = 1;
int rc = 0;
- setup_ident();
setup_git_directory();
git_config(git_default_config);
diff --git a/http-push.c b/http-push.c
index 0a15f53..b128c01 100644
--- a/http-push.c
+++ b/http-push.c
@@ -2299,7 +2299,6 @@ int main(int argc, char **argv)
struct ref *ref;
setup_git_directory();
- setup_ident();
remote = xcalloc(sizeof(*remote), 1);
diff --git a/ident.c b/ident.c
index f967790..6de7eea 100644
--- a/ident.c
+++ b/ident.c
@@ -43,19 +43,13 @@ static void copy_gecos(struct passwd *w, char *name, int sz)
}
-int setup_ident(void)
+static void copy_email(struct passwd *pw)
{
- int len;
- struct passwd *pw = getpwuid(getuid());
-
- if (!pw)
- die("You don't exist. Go away!");
-
- /* Get the name ("gecos") */
- copy_gecos(pw, git_default_name, sizeof(git_default_name));
-
- /* Make up a fake email address (name + '@' + hostname [+ '.' + domainname]) */
- len = strlen(pw->pw_name);
+ /*
+ * Make up a fake email address
+ * (name + '@' + hostname [+ '.' + domainname])
+ */
+ int len = strlen(pw->pw_name);
if (len > sizeof(git_default_email)/2)
die("Your sysadmin must hate you!");
memcpy(git_default_email, pw->pw_name, len);
@@ -68,13 +62,37 @@ int setup_ident(void)
len = strlen(git_default_email);
git_default_email[len++] = '.';
if (he && (domainname = strchr(he->h_name, '.')))
- strlcpy(git_default_email + len, domainname + 1, sizeof(git_default_email) - len);
+ strlcpy(git_default_email + len, domainname + 1,
+ sizeof(git_default_email) - len);
else
- strlcpy(git_default_email + len, "(none)", sizeof(git_default_email) - len);
+ strlcpy(git_default_email + len, "(none)",
+ sizeof(git_default_email) - len);
}
+}
+
+static void setup_ident(void)
+{
+ struct passwd *pw = NULL;
+
+ /* Get the name ("gecos") */
+ if (!git_default_name[0]) {
+ pw = getpwuid(getuid());
+ if (!pw)
+ die("You don't exist. Go away!");
+ copy_gecos(pw, git_default_name, sizeof(git_default_name));
+ }
+
+ if (!git_default_email[0]) {
+ if (!pw)
+ pw = getpwuid(getuid());
+ if (!pw)
+ die("You don't exist. Go away!");
+ copy_email(pw);
+ }
+
/* And set the default date */
- datestamp(git_default_date, sizeof(git_default_date));
- return 0;
+ if (!git_default_date[0])
+ datestamp(git_default_date, sizeof(git_default_date));
}
static int add_raw(char *buf, int size, int offset, const char *str)
@@ -174,6 +192,7 @@ static const char *get_ident(const char *name, const char *email,
char date[50];
int i;
+ setup_ident();
if (!name)
name = git_default_name;
if (!email)
diff --git a/local-fetch.c b/local-fetch.c
index cf99cb7..7cfe8b3 100644
--- a/local-fetch.c
+++ b/local-fetch.c
@@ -210,7 +210,6 @@ int main(int argc, const char **argv)
char **commit_id;
int arg = 1;
- setup_ident();
setup_git_directory();
git_config(git_default_config);
diff --git a/receive-pack.c b/receive-pack.c
index 7d26326..7311c82 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -429,7 +429,6 @@ int main(int argc, char **argv)
if (is_repository_shallow())
die("attempt to push into a shallow repository");
- setup_ident();
git_config(receive_pack_config);
if (0 <= transfer_unpack_limit)
diff --git a/ssh-fetch.c b/ssh-fetch.c
index 4c172b6..bdf51a7 100644
--- a/ssh-fetch.c
+++ b/ssh-fetch.c
@@ -124,7 +124,6 @@ int main(int argc, char **argv)
prog = getenv("GIT_SSH_PUSH");
if (!prog) prog = "git-ssh-upload";
- setup_ident();
setup_git_directory();
git_config(git_default_config);
diff --git a/var.c b/var.c
index 39977b9..e585e59 100644
--- a/var.c
+++ b/var.c
@@ -56,7 +56,6 @@ int main(int argc, char **argv)
}
setup_git_directory();
- setup_ident();
val = NULL;
if (strcmp(argv[1], "-l") == 0) {