httputils-sendciomessage
request with that of the hypothetical httputils-shell
message. As presented, it doesn't change the name of the command, just the meaning.
That is, after making this change, the request http://192.168.117.3/httputils-sendciomessage?cmd=vsdemo
runs the video scaling demonstration.
As mentioned in the HttpUtils page, it appears the response was intended to be a string like "Executed ..., result was ####". In fact, the response is empty.
This may indicate that the string is being written to an incorrect memory location, which would lead to crashes in the best case. The output of the shell command itself isn't returned, and doesn't appear to be otherwise available.
The send-a-remote-command purpose of sendciomessage
is thus disabled; the same results can be achieved by requesting http://192.168.117.3/httputils-sendciomessage?cmd=IRMTS
to load the IRMTS module, which includes an rmt
command; it can be used by requestion something like http://192.168.117.3/httputils-sendciomessage?cmd="rmt%20191"
.
sys*/Platform/Plymouth/Modules/HttpUtils.out
as follows:
0x2e70
from 0x64c62bec
to 0x64c62ae0
.
0x47a8
, change the string sendciomessage
to something else the same length or shorter; choose your own name, and NUL
terminate it if it's shorter than sendciomessage
.
Topic HttpUtilsShellHack . { Edit | Attach | Ref-By | Printable | Diffs | r1.4 | > | r1.3 | > | r1.2 | More } |
Revision r1.4 - 01 Apr 2003 - 04:22 GMT - TWikiGuest Parents: WebHome > HttpUtils |
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