limit core files, and process memory

[home.git] / .bashrc

diff --git a/.bashrc b/.bashrc
index e97e7472d4c63e3051bf93f65838e824c5feea65..18619674b333740723a0745df330a3601ab9c34d 100644 (file)
--- a/.bashrc
+++ b/.bashrc
@@ -3,9 +3,13 @@ umask 0022
 for sh in ~/.profile.d/*.sh ; do
        . "$sh"
 done
+unset sh
 
-export PATH=/usr/lib/ccache/bin:/sbin:/usr/sbin:${PATH}:/usr/games/bin
-[ -e ~/.bin ] && export PATH=${PATH}:~/.bin
+PATH=/sbin:/usr/sbin:${PATH}:/usr/games/bin
+for p in /usr/lib*/ccache /usr/lib*/ccache/*/ ~/.bin/ ; do
+       [ -d "${p}" ] && PATH=${p}:$PATH
+done
+unset p
 
 export ECHANGELOG_USER="Mike Frysinger <vapier@gentoo.org>"
 export GCC_BOUNDS_OPTS=-no-message
@@ -19,10 +23,13 @@ unset LDPATH # KDE bs
 
 shopt -s checkwinsize
 
-eval `dircolors`
+eval `dircolors 2>/dev/null`
 
 [ -r /usr/local/src/blackfin/bin/bfin-alias ] && . /usr/local/src/blackfin/bin/bfin-alias
 
 # This line was appended by KDE
 # Make sure our customised gtkrc file is loaded.
 export GTK2_RC_FILES="$HOME/.gtkrc-2.0:$HOME/.kde/share/config/gtkrc-2.0:/etc/gtk-2.0/gtkrc"
+
+ulimit -c $(( 512 * 1024 )) # units of KiB
+ulimit -u 300