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Diffstat (limited to 'core/includes/paths.inc')
| -rw-r--r-- | core/includes/paths.inc | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/core/includes/paths.inc b/core/includes/paths.inc new file mode 100644 index 00000000..928ca964 --- /dev/null +++ b/core/includes/paths.inc @@ -0,0 +1,31 @@ +# +# This include tries to determine system paths needed by mltk-modules +# The idea here is to have a central place to determine paths required +# by different modules instead of each module determining them on its own. +# + +__init () { + # Location of PAM-modules + for CANDIDATE in $(strings "$(ldd "$(which login)" | grep libpam.so | head -n 1 | awk '{print $3}')" | grep /lib); do + [ -f "$CANDIDATE/pam_unix.so" ] && declare -rg SYS_PAM_MODULES_PATH="$CANDIDATE" && break + done + + [ -z "$SYS_PAM_MODULES_PATH" ] && perror "Failed to find pam_unix.so on this system." + + # + # Figure out if we have split usr + if [ -L "/bin" -a -L "/lib" ]; then + declare -rg USR_SPLIT="no" + else + declare -rg USR_SPLIT="yes" + fi + pdebug "/bin and /lib are split from /usr/bin and /usr/lib (they are not symlinks): $USR_SPLIT" + + SYS_LIB_PATHS="" + for DIR in /lib /lib32 /lib64 /usr/lib /usr/lib32 /usr/lib64; do + [ -d "$DIR" -a ! -L "$DIR" ] && SYS_LIB_PATHS+=" $DIR" + done + declare -rg SYS_LIB_PATHS=$SYS_LIB_PATHS + pdebug "System lib paths: $SYS_LIB_PATHS" +} + |