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authorRoland McGrath <roland@hack.frob.com>2013-05-06 15:10:09 -0700
committerRoland McGrath <roland@hack.frob.com>2013-05-06 15:10:09 -0700
commit8fb16a04e6be250fdae2ce85354aae3702151140 (patch)
tree8f116a52dd46ff3585adb67cc6a7942e969202fa /login
parentb99b892f6854b98bac5a581cbd20a6a7ed2e2470 (diff)
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Move getlogin, getlogin_r, setlogin to login/ subdir.
Diffstat (limited to 'login')
-rw-r--r--login/Makefile3
-rw-r--r--login/Versions1
-rw-r--r--login/getlogin.c31
-rw-r--r--login/getlogin_r.c35
-rw-r--r--login/setlogin.c30
5 files changed, 99 insertions, 1 deletions
diff --git a/login/Makefile b/login/Makefile
index fa113fb623..4b057ec927 100644
--- a/login/Makefile
+++ b/login/Makefile
@@ -23,7 +23,8 @@ subdir := login
headers := utmp.h bits/utmp.h lastlog.h pty.h
-routines := getutent getutent_r getutid getutline getutid_r getutline_r \
+routines := getlogin getlogin_r setlogin \
+ getutent getutent_r getutid getutline getutid_r getutline_r \
utmp_file utmpname updwtmp getpt grantpt unlockpt ptsname
CFLAGS-grantpt.c = -DLIBEXECDIR='"$(libexecdir)"'
diff --git a/login/Versions b/login/Versions
index 401fc0ebd0..0c9e75a7ef 100644
--- a/login/Versions
+++ b/login/Versions
@@ -11,6 +11,7 @@ libc {
pututline;
# s*
+ setlogin;
setutent;
# u*
diff --git a/login/getlogin.c b/login/getlogin.c
new file mode 100644
index 0000000000..d1800ee9fa
--- /dev/null
+++ b/login/getlogin.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1991-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stddef.h>
+#include <errno.h>
+#include <unistd.h>
+
+/* Return the login name of the user, or NULL if it can't be determined.
+ The returned pointer, if not NULL, is good only until the next call. */
+char *
+getlogin (void)
+{
+ __set_errno (ENOSYS);
+ return NULL;
+}
+
+stub_warning (getlogin)
diff --git a/login/getlogin_r.c b/login/getlogin_r.c
new file mode 100644
index 0000000000..ac9e14833d
--- /dev/null
+++ b/login/getlogin_r.c
@@ -0,0 +1,35 @@
+/* Reentrant function to return the current login name. Stub version.
+ Copyright (C) 1996-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Return at most NAME_LEN characters of the login name of the user in NAME.
+ If it cannot be determined or some other error occurred, return the error
+ code. Otherwise return 0. */
+int
+getlogin_r (name, name_len)
+ char *name;
+ size_t name_len;
+{
+ __set_errno (ENOSYS);
+ return errno;
+}
+libc_hidden_def (getlogin_r)
+
+stub_warning (getlogin_r)
diff --git a/login/setlogin.c b/login/setlogin.c
new file mode 100644
index 0000000000..e215c62804
--- /dev/null
+++ b/login/setlogin.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 1991-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Set the login name returned by `getlogin'. */
+int
+setlogin (name)
+ const char *name;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (setlogin)