Difference between revisions of "Shadow"

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Line 55: Line 55:
 
  done
 
  done
  
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== /etc/default/useradd ==
+
=== /etc/default/useradd ===
  
 
With the PAM configuration that is in CBLFS, this is the only information needed in
 
With the PAM configuration that is in CBLFS, this is the only information needed in

Revision as of 19:09, 16 September 2006

Dependencies

Optional

Non-Multilib

Configure and compile the package: 

patch -Np1 -i ../shadow-4.0.18.1-useradd_fix-1.patch &&
./configure --libdir=/lib -sysconfdir=/etc --enable-shared \
  --without-audit --without-selinux --with-libcrack --with-libpam &&
sed -i 's/groups$(EXEEXT) //' src/Makefile && 
sed -i '/groups/d' man/Makefile &&
make

Install the package: 

make install &&
mv /usr/bin/passwd /bin &&
mv /lib/libshadow.{a,la} /usr/lib &&
rm /lib/libshadow.so &&
LIBNAME=`cat lib/libshadow.la | grep library_names | cut -f2 -d"'" | cut -f2 -d" "` &&
ln -sf ../../lib/$LIBNAME /usr/lib/libshadow.so &&
install -d /etc/default

Setup Configuration files:

This section makes sure login.defs is compatible with PAM 

cp etc/login.defs /etc/login.defs 
sed -i -e 's@#MD5_CRYPT_ENAB.no@MD5_CRYPT_ENAB yes@' \
       -e 's@/var/spool/mail@/var/mail@' \
       -e 's@DICTPATH.*@DICTPATH\t/lib/cracklib/pw_dict@' /etc/login.defs
FUNCTIONS="LASTLOG_ENAB MAIL_CHECK_ENAB PORTTIME_CHECKS_ENAB CONSOLE MOTD_FILE
           NOLOGINS_FILE PASS_MIN_LEN SU_WHEEL_ONLY MD5_CRYPT_ENAB CONSOLE_GROUPS
           ENVIRON_FILE ULIMIT ENV_TZ ENV_HZ ENV_SUPATH ENV_PATH QMAIL_DIR MAIL_DIR
           MAIL_FILE CHFN_AUTH FAILLOG_ENAB QUOTAS_ENAB FTMP_FILE OBSCURE_CHECKS_ENAB
           CRACKLIB_DICTPATH PASS_CHANGE_TRIES PASS_ALWAYS"
for function in $FUNCTIONS; do
     sed -i "s/^$function/# &/" /etc/login.defs
done

/etc/default/useradd

With the PAM configuration that is in CBLFS, this is the only information needed in /etc/default/useradd. 

cat > /etc/default/useradd << "EOF"
HOME=/home
INACTIVE=-1
SHELL=/bin/bash
CREATE_MAIL_SPOOL=no
EOF

Multilib

32Bit

Configure and compile the package: 

patch -Np1 -i ../shadow-4.0.18.1-useradd_fix-1.patch &&
CC="gcc ${BUILD32}" ./configure --libdir=/lib -sysconfdir=/etc --enable-shared \
  --without-audit --without-selinux --with-libcrack --with-libpam &&
sed -i 's/groups$(EXEEXT) //' src/Makefile && 
sed -i '/groups/d' man/Makefile &&
make

Install the package: 

make install &&
mv /usr/bin/passwd /bin &&
mv /lib/libshadow.{a,la} /usr/lib &&
rm /lib/libshadow.so &&
LIBNAME=`cat lib/libshadow.la | grep library_names | cut -f2 -d"'" | cut -f2 -d" "` &&
ln -sf ../../lib/$LIBNAME /usr/lib/libshadow.so

N32

Configure and compile the package:

The sed at the beginning modifies the libtool that comes with shadow to look in the /lib32, by default this libtool only searchs /lib, /usr/lib, or /usr/local/lib32. 

patch -Np1 -i ../shadow-4.0.18.1-useradd_fix-1.patch &&
sed -i libtool \
     -e 's@\(^sys_lib_search_path_spec=\).*@\1"/lib32 /usr/lib32 /usr/local/lib32"@g' \
     -e 's@\(^sys_lib_dlsearch_path_spec=\).*@\1"/lib32 /usr/lib32 /usr/local/lib32"@g' &&
CC="gcc ${BUILDN32}" ./configure --libdir=/lib32 -sysconfdir=/etc --enable-shared \
  --without-audit --without-selinux --with-libcrack --with-libpam &&
sed -i 's/groups$(EXEEXT) //' src/Makefile && 
sed -i '/groups/d' man/Makefile &&
make

Install the package: 

make install &&
mv /usr/bin/passwd /bin &&
mv /lib32/libshadow.{a,la} /usr/lib32 &&
rm /lib32/libshadow.so &&
LIBNAME=`cat lib/libshadow.la | grep library_names | cut -f2 -d"'" | cut -f2 -d" "` &&
ln -sf ../../lib32/$LIBNAME /usr/lib32/libshadow.so

64Bit

The sed at the beginning modifies the libtool that comes with shadow to look in the /lib64, by default this libtool only searchs /lib, /usr/lib, or /usr/local/lib. 

patch -Np1 -i ../shadow-4.0.18.1-useradd_fix-1.patch &&
sed -i libtool \
     -e 's@\(^sys_lib_search_path_spec=\).*@\1"/lib64 /usr/lib64 /usr/local/lib64"@g' \
     -e 's@\(^sys_lib_dlsearch_path_spec=\).*@\1"/lib64 /usr/lib64 /usr/local/lib64"@g' &&
CC="gcc ${BUILD64}" ./configure --libdir=/lib64 -sysconfdir=/etc --enable-shared \
  --without-audit --without-selinux --with-libcrack --with-libpam &&
sed -i 's/groups$(EXEEXT) //' src/Makefile && 
sed -i '/groups/d' man/Makefile &&
make

Install the package: 

make install &&
mv /usr/bin/passwd /bin &&
mv /lib64/libshadow.{a,la} /usr/lib64 &&
rm /lib64/libshadow.so &&
LIBNAME=`cat lib/libshadow.la | grep library_names | cut -f2 -d"'" | cut -f2 -d" "` &&
ln -sf ../../lib64/$LIBNAME /usr/lib64/libshadow.so
install -d /etc/default

Setup Configuration files: 

cp etc/login.defs /etc/login.defs 
sed -i -e 's@#MD5_CRYPT_ENAB.no@MD5_CRYPT_ENAB yes@' \
       -e 's@/var/spool/mail@/var/mail@' \
       -e 's@DICTPATH.*@DICTPATH\t/lib/cracklib/pw_dict@' /etc/login.defs
FUNCTIONS="LASTLOG_ENAB MAIL_CHECK_ENAB PORTTIME_CHECKS_ENAB CONSOLE MOTD_FILE
           NOLOGINS_FILE PASS_MIN_LEN SU_WHEEL_ONLY MD5_CRYPT_ENAB CONSOLE_GROUPS
           ENVIRON_FILE ULIMIT ENV_TZ ENV_HZ ENV_SUPATH ENV_PATH QMAIL_DIR MAIL_DIR
           MAIL_FILE CHFN_AUTH FAILLOG_ENAB QUOTAS_ENAB FTMP_FILE OBSCURE_CHECKS_ENAB
           CRACKLIB_DICTPATH PASS_CHANGE_TRIES PASS_ALWAYS"
for function in $FUNCTIONS; do
     sed -i "s/^$function/# &/" /etc/login.defs
done

/etc/default/useradd

With the PAM configuration that is in CBLFS, this is the only information needed in /etc/default/useradd. 

cat > /etc/default/useradd << "EOF"
HOME=/home
INACTIVE=-1
SHELL=/bin/bash
CREATE_MAIL_SPOOL=no
EOF
Download Source: ftp://ftp.pld.org.pl/software/shadow/shadow-4.0.18.1.tar.bz2
Download Patch: http://svn.cross-lfs.org/svn/repos/cross-lfs/trunk/patches/shadow-4.0.18.1-useradd_fix-1.patch
Retrieved from "?title=Shadow&oldid=1863"