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authorepoch <epoch@hacking.allowed.org>2018-03-29 17:50:33 -0500
committerepoch <epoch@hacking.allowed.org>2018-03-29 17:50:33 -0500
commitc0b68c0ae9f7bf19e356ddeeecae37c59da20216 (patch)
treeb9471c20a03e50844e375657dba078b74d381b77 /filebrowser
parentdc934a26acb3c4f7ab98f689ac9251650346f99d (diff)
downloadhackvr-c0b68c0ae9f7bf19e356ddeeecae37c59da20216.tar.gz
hackvr-c0b68c0ae9f7bf19e356ddeeecae37c59da20216.zip
added comment to action_to_target and made it also do hex encoded stuff to make stuff safer
Diffstat (limited to 'filebrowser')
-rwxr-xr-xfilebrowser/action_to_target.sh11
1 files changed, 10 insertions, 1 deletions
diff --git a/filebrowser/action_to_target.sh b/filebrowser/action_to_target.sh
index 13380e6..2abbe58 100755
--- a/filebrowser/action_to_target.sh
+++ b/filebrowser/action_to_target.sh
@@ -1,2 +1,11 @@
#!/bin/sh
-grep --line-buffered ^USER | stdbuf -oL cut '-d ' -f2- | grep --line-buffered ^action | stdbuf -oL cut '-d ' -f2-
+#this script gets the action lines that hackvr outputs and turns them into as normal of a string as possible
+#for the backend script to use.
+#so hex encoded strings need to be unencoded before they leave here.
+#the hex encoded strings don't have a newline at the end. we need to add one. see xargs printf "%s0a"
+grep --line-buffered ^USER \
+ | stdbuf -oL cut '-d ' -f2- \
+ | grep --line-buffered ^action \
+ | stdbuf -oL cut '-d ' -f2- \
+ | xargs -L1 printf "%s0a\n" \
+ | stdbuf -oL xxd -r -p