Completed pam_permit/pam_deny

6 files changed, 257 insertions, 0 deletions

diff --git a/modules/Makefile~ b/modules/Makefile~
new file mode 100644
index 0000000..e09247c
--- /dev/null
+++ b/modules/Makefile~
@@ -0,0 +1,10 @@
+all install clean: 
+	$(MAKE) -C pam_unix $@
+	$(MAKE) -C pam_securetty $@
+	$(MAKE) -C pam_nologin $@
+	$(MAKE) -C pam_shells $@
+	$(MAKE) -C pam_wheel $@
+	$(MAKE) -C pam_rootok $@
+	$(MAKE) -C pam_permit $@
+	$(MAKE) -C pam_deny $@
+
diff --git a/modules/pam_deny/Makefile b/modules/pam_deny/Makefile
new file mode 100644
index 0000000..4ebffb1
--- /dev/null
+++ b/modules/pam_deny/Makefile
@@ -0,0 +1,41 @@
+#
+## Copyright (c) 2008 by Seraphim Mellos.  See LICENSE.
+#
+
+include ../../Make.defs
+
+TITLE = pam_deny
+PAM_SO_SUFFIX = 
+LIBSHARED = $(TITLE).so$(PAM_SO_SUFFIX)
+SHLIBMODE = 755
+MAN8 = $(TITLE).8
+MANMODE = 644
+#SECUREDIR = /lib/security
+#MANDIR = /usr/share/man
+#DESTDIR =
+
+
+
+PROJ = $(LIBSHARED)
+OBJS = pam_deny.o
+
+all:
+	case "`uname -s`" in \
+	Linux)  $(MAKE) CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
+			LDLIBS="$(LDLIBS)" $(PROJ);;\
+	FreeBSD) echo "Not yet supported.";;\
+	*) 	 echo "OS not supported.";;\
+	esac
+
+$(LIBSHARED): $(OBJS) 
+	$(LD) $(LDFLAGS) $(OBJS) $(LDLIBS) -o $(LIBSHARED)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $*.c
+
+
+clean:
+	$(RM) $(PROJ) *.o
+
+
+
diff --git a/modules/pam_deny/pam_deny.c b/modules/pam_deny/pam_deny.c
new file mode 100755
index 0000000..adccf10
--- /dev/null
+++ b/modules/pam_deny/pam_deny.c
@@ -0,0 +1,62 @@
+#define PAM_SM_AUTH
+#define PAM_SM_ACCOUNT
+#define PAM_SM_SESSION
+#define PAM_SM_PASSWORD
+
+#include <security/pam_appl.h>
+#include <security/pam_modules.h>
+
+PAM_EXTERN int
+pam_sm_authenticate(pam_handle_t *pamh, int flags ,
+    int argc , const char *argv[] )
+{
+	const char *user;
+	int pam_err;
+
+	if ((pam_err = pam_get_user(pamh, &user, NULL)) != PAM_SUCCESS)
+		return (pam_err);
+
+	return (PAM_AUTH_ERR);
+}
+
+PAM_EXTERN int
+pam_sm_setcred(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_CRED_ERR);
+}
+
+PAM_EXTERN int
+pam_sm_acct_mgmt(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_AUTH_ERR);
+}
+
+PAM_EXTERN int
+pam_sm_chauthtok(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_AUTHTOK_ERR);
+}
+
+PAM_EXTERN int
+pam_sm_open_session(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_SESSION_ERR);
+}
+
+PAM_EXTERN int
+pam_sm_close_session(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_SESSION_ERR);
+}
+
+PAM_MODULE_ENTRY("pam_deny");
diff --git a/modules/pam_nologin/Makefile b/modules/pam_nologin/Makefile
new file mode 100644
index 0000000..981d3ae
--- /dev/null
+++ b/modules/pam_nologin/Makefile
@@ -0,0 +1,41 @@
+#
+## Copyright (c) 2008 by Seraphim Mellos.  See LICENSE.
+#
+
+include ../../Make.defs
+
+TITLE = pam_nologin
+PAM_SO_SUFFIX = 
+LIBSHARED = $(TITLE).so$(PAM_SO_SUFFIX)
+SHLIBMODE = 755
+MAN8 = $(TITLE).8
+MANMODE = 644
+#SECUREDIR = /lib/security
+#MANDIR = /usr/share/man
+#DESTDIR =
+
+
+
+PROJ = $(LIBSHARED)
+OBJS = pam_nologin.o
+
+all:
+	case "`uname -s`" in \
+	Linux)  $(MAKE) CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
+			LDLIBS="$(LDLIBS)" $(PROJ);;\
+	FreeBSD) echo "Not yet supported.";;\
+	*) 	 echo "OS not supported.";;\
+	esac
+
+$(LIBSHARED): $(OBJS) 
+	$(LD) $(LDFLAGS) $(OBJS) $(LDLIBS) -o $(LIBSHARED)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $*.c
+
+
+clean:
+	$(RM) $(PROJ) *.o
+
+
+
diff --git a/modules/pam_permit/Makefile b/modules/pam_permit/Makefile
new file mode 100644
index 0000000..793e176
--- /dev/null
+++ b/modules/pam_permit/Makefile
@@ -0,0 +1,41 @@
+#
+## Copyright (c) 2008 by Seraphim Mellos.  See LICENSE.
+#
+
+include ../../Make.defs
+
+TITLE = pam_permit
+PAM_SO_SUFFIX = 
+LIBSHARED = $(TITLE).so$(PAM_SO_SUFFIX)
+SHLIBMODE = 755
+MAN8 = $(TITLE).8
+MANMODE = 644
+#SECUREDIR = /lib/security
+#MANDIR = /usr/share/man
+#DESTDIR =
+
+
+
+PROJ = $(LIBSHARED)
+OBJS = pam_permit.o
+
+all:
+	case "`uname -s`" in \
+	Linux)  $(MAKE) CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
+			LDLIBS="$(LDLIBS)" $(PROJ);;\
+	FreeBSD) echo "Not yet supported.";;\
+	*) 	 echo "OS not supported.";;\
+	esac
+
+$(LIBSHARED): $(OBJS) 
+	$(LD) $(LDFLAGS) $(OBJS) $(LDLIBS) -o $(LIBSHARED)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $*.c
+
+
+clean:
+	$(RM) $(PROJ) *.o
+
+
+
diff --git a/modules/pam_permit/pam_permit.c b/modules/pam_permit/pam_permit.c
new file mode 100755
index 0000000..7df9887
--- /dev/null
+++ b/modules/pam_permit/pam_permit.c
@@ -0,0 +1,62 @@
+#define	PAM_SM_AUTH
+#define	PAM_SM_ACCOUNT
+#define	PAM_SM_SESSION
+#define	PAM_SM_PASSWORD
+
+#include <security/pam_appl.h>
+#include <security/pam_modules.h>
+
+PAM_EXTERN int
+pam_sm_authenticate(pam_handle_t *pamh, int flags ,
+    int argc , const char *argv[] )
+{
+	const char *user;
+	int pam_err;
+
+	if ((pam_err = pam_get_user(pamh, &user, NULL)) != PAM_SUCCESS)
+		return (pam_err);
+
+	return (PAM_SUCCESS);
+}
+
+PAM_EXTERN int
+pam_sm_setcred(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_SUCCESS);
+}
+
+PAM_EXTERN int
+pam_sm_acct_mgmt(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_SUCCESS);
+}
+
+PAM_EXTERN int
+pam_sm_chauthtok(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_SUCCESS);
+}
+
+PAM_EXTERN int
+pam_sm_open_session(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_SUCCESS);
+}
+
+PAM_EXTERN int
+pam_sm_close_session(pam_handle_t *pamh , int flags ,
+    int argc , const char *argv[] )
+{
+
+	return (PAM_SUCCESS);
+}
+
+PAM_MODULE_ENTRY("pam_permit");