Updated libpam-sqlite to support SQLite3

.gitignore

@@ -1,5 +1,6 @@
 *~
 *.o
 *.so
+*.swp
 config.guess
 config.sub

Makefile.in

@@ -1,25 +1,25 @@
 # $Id: Makefile.in,v 1.5 2003/06/22 22:59:45 ek Exp $
-LIBSRC=     pam_sqlite.c
-LIBOBJ=     pam_sqlite.o pam_get_pass.o pam_std_option.o pam_get_service.o
-LIBLIB=     pam_sqlite.so
+LIBSRC=     pam_sqlite.c pam_sqlite3.c
+LIBOBJ=     pam_sqlite.o  pam_get_pass.o pam_std_option.o pam_get_service.o
+LIBOBJ3=    pam_sqlite3.o pam_get_pass.o pam_std_option.o pam_get_service.o
 
 DISTDIR=    pam_sqlite-0.1
 ROOTDIR=	
 
-LINK=		@SQLITE_LIB@
-LDLIBS=		${LINK} @LIBS@
+LDLIBS=		@SQLITE_LIBS@ @LIBS@
+LDLIBS3=	@SQLITE3_LIBS@ @LIBS@
 INCLUDE=	@SQLITE_INC@
 CFLAGS=		@CFLAGS@ -fPIC -DPIC -Wall -D_GNU_SOURCE ${INCLUDE}
 
 
-all: ${LIBLIB}
+all: pam_sqlite.so pam_sqlite3.so
 
 DISTDIRS=	debian
 DISTFILES= acconfig.h README pam_get_pass.c pam_get_service.c pam_mod_misc.h \
-	pam_sqlite.c pam_std_option.c test.c debian/changelog debian/control \
-	debian/copyright debian/dirs debian/rules Makefile.in configure.in \
-	config.h.in install-sh config.sub config.guess install-module configure \
-	CREDITS
+	pam_sqlite.c pam_sqlite3.c pam_std_option.c test.c debian/changelog \
+	debian/control debian/copyright debian/dirs debian/rules Makefile.in \
+	configure.in config.h.in install-sh config.sub config.guess install-module \
+	configure CREDITS
 
 distfiles: ${DISTFILES}
 
@@ -36,9 +36,12 @@ ${DISTDIR}.tar.gz: distfiles
 
 dist: ${DISTDIR}.tar.gz
 
-${LIBLIB}: ${LIBOBJ}
+pam_sqlite.so: ${LIBOBJ}
 	${CC} ${CFLAGS} ${INCLUDE} -shared -o $@ ${LIBOBJ} ${LDLIBS} 
 
+pam_sqlite3.so: ${LIBOBJ3}
+	${CC} ${CFLAGS} ${INCLUDE} -shared -o $@ ${LIBOBJ3} ${LDLIBS3}
+
 test: test.c
 	${CC} ${CFLAGS} -o $@ test.c ${LDLIBS}
 

README

@@ -0,0 +1 @@
+README_pam_sqlite3

README_pam_sqlite

@@ -0,0 +1,113 @@
+pam_sqlite 0.3
+=============
+
+Introduction
+============
+
+This module provides support to authenticate against SQLite
+tables for PAM-enabled appliations.
+
+This module is based on pam_pgsql module.
+
+Compilation & Installation
+==========================
+
+pam_sqlite is now autoconf'ed, thus, compiling should be a matter
+of:
+
+    $ ./configure
+    $ make
+    $ make install
+
+Compilation has been tested on RedHat Linux 7.3.
+
+You will need to have SQLite library and header files
+for this module to compile.
+
+See test.c for an example application that authenticates using
+this module.
+
+Configuration
+=============
+
+For the service you wish the module to be used, you need
+to edit the /etc/pam.d/<service> file or /etc/pam.conf, and 
+add the relevant lines.
+
+For example:
+
+auth        required    pam_sqlite.so 
+account     required    pam_sqlite.so
+password    required    pam_sqlite.so
+
+Configure the database, and table the module should use with
+the configuration file /etc/pam_sqlite.conf. An example of
+this file:
+
+database = /etc/sysdb
+table = account
+user_column = user_name
+pwd_column = user_password
+expired_column = acc_expired
+newtok_column = acc_new_pwreq
+debug
+
+expired_column tells PAM if the user account has expired. Set it to '1'
+or 'y' if it has.
+
+newtok_column tells PAM if the user needs a new password. Set it to '1'
+or 'y' if it does.
+
+Note that for backwards compatibility with earlier versions, options specified
+in the configuration file can be supplied as module arguments as well. Module
+arguments will override the configuration file.
+
+Configuration Options
+=====================
+
+    database            - the database which should be connected to
+    table               - the name of the table to query
+    user_column         - the column containing usernames
+    pwd_column          - the column containing the passwords
+    expired_column      - this column should contain '1' or 'y' if the account
+                          has expired
+    newtok_column       - this column should contain '1' or 'y' if the user
+                          needs to change their password
+    debug               - this is a standard module option that will enable
+                          debug output to syslog (takes no values)
+    pw_type             - specifies the password encryption scheme, can be one
+                          of 'clear', 'md5', or 'crypt'. defaults to 'clear'.
+    config_file         - specifies the path to a file to read for further
+                          configuration options
+    sql_verify          - specifies SQL template to use when verifying the
+                          the password for a user
+    sql_check_expired   - SQL template to use when checking for account expiry.
+    sql_check_newtok    - SQL template to use when checking to see if the user
+                          needs to change their password.
+    sql_set_passwd      - SQL template to use when updating the password for
+                          and user.
+
+
+SQL Templates
+=============
+
+SQL templates are printf-inspired format strings.  The following escape
+sequences are understood:
+
+    %%      - literal % character
+
+    %U      - The username (provided by PAM).  It will be quoted for use
+              in the SQL.
+    %P      - The password, either entered by the user or the new password
+              to use when changing it.  It will be quoted for use in SQL.
+
+    %O<char> - an option from the configuration; the following options are
+               supported:
+
+    %Op     - value of pwd_column
+    %Ou     - value of user_column
+    %Ot     - value of table
+    %Ox     - value of expired_column
+    %On     - value of newtok_column
+
+vim:et:

README_pam_sqlite3

@@ -0,0 +1,83 @@
+PAM module for SQLite3
+======================
+
+
+Introduction
+============
+
+This is an enhancement done on the original project in order to 
+provide PAM support for SQLite3.
+    - https://github.com/Sectoid/libpam-sqlite
+    - git@github.com:Sectoid/libpam-sqlite.git
+
+
+Download
+========
+
+    $ git clone git@github.com:sangeeths/libpam-sqlite.git
+
+
+Compilation & Installation
+==========================
+
+NOTE: If you come across issues on libtool, then add the 
+      following softlinks from the libpam-sqlite directory. 
+      In my machine I had the following softlinks. 
+
+config.guess -> /usr/share/libtool/config/config.guess
+config.sub -> /usr/share/libtool/config/config.sub
+
+    $ ./configure
+    $ make
+    $ make install
+
+Compilation has been tested on 
+    -> Fedora Core 18 running 3.6.10-4 on x86_64
+
+You will need to have SQLite and SQLite3 library and header 
+files for this module to compile.
+
+
+Configuration
+=============
+
+For the service you wish the module to be used, you need
+to edit the /etc/pam.d/<service> file or /etc/pam.conf, and 
+add the relevant lines.
+
+For example:
+
+auth        required    /lib/security/pam_sqlite3.so 
+account     required    /lib/security/pam_sqlite3.so
+password    required    /lib/security/pam_sqlite3.so
+
+Configure the database, and table the module should use with
+the configuration file /etc/pam_sqlite.conf. An example of
+this file:
+
+database = /etc/sysdb
+table = account
+user_column = user_name
+pwd_column = user_password
+expired_column = acc_expired
+newtok_column = acc_new_pwreq
+debug
+
+/etc/sysdb should be a SQLite3 database file.
+
+expired_column tells PAM if the user account has expired. Set it to '1'
+or 'y' if it has.
+
+newtok_column tells PAM if the user needs a new password. Set it to '1'
+or 'y' if it does.
+
+
+References
+==========
+Please go through the README of the original project for 
+detailed explanation on various configurable options, 
+format specifiers, etc. 
+    - https://github.com/Sectoid/libpam-sqlite/blob/master/README
+
+
+__END__