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authorroot <root@pigstarter.de>2013-11-05 13:24:42 +0100
committerroot <root@pigstarter.de>2013-11-05 13:24:42 +0100
commit5e326f51c58e500285ea3daee91986ee1ea518eb (patch)
tree2b3eccf15e10e4331dcb2d01c9f53620d749f55f /.graveyard/DNA/linux/TODO
parentae627d2aa73ea6862af3985f1c07e95c6d493275 (diff)
sandbox -> .graveyard
Diffstat (limited to '.graveyard/DNA/linux/TODO')
-rw-r--r--.graveyard/DNA/linux/TODO16
1 files changed, 16 insertions, 0 deletions
diff --git a/.graveyard/DNA/linux/TODO b/.graveyard/DNA/linux/TODO
new file mode 100644
index 00000000..fd0d927f
--- /dev/null
+++ b/.graveyard/DNA/linux/TODO
@@ -0,0 +1,16 @@
+#! /bin/sh
+
+## find all syscalls that have to be patched
+h="/lib/modules/$(uname -r)/build/include/linux/syscalls.h"
+sed -n 's/.*sys_\([^)]\+\)(.*/\1/p' $h | while read f; do
+ x="`( man 3p $f || man 3 $f || man $f ) 2>/dev/null`"
+ echo "`
+ echo "$x" | grep -q ENAMETOOLONG && echo 1 || echo 0``
+ echo "$x" | grep -q EACCES && echo 1 || echo 0``
+ ` $f"
+done
+
+# disable interrupts before modifying the sys_call_table
+# see: sti tli
+# disable other CPUs: suspend-code [the suspend code does all this, too]
+# TLB flushen: irgendwo bei der architektur