Author: bdrewery
Date: Thu May 26 23:27:08 2016
New Revision: 300809
URL: https://svnweb.freebsd.org/changeset/base/300809
Log:
filemon exec: Use imgp->execpath rather than vn_fullpath(9).
This will be more accurate as the actual name is provided if ran
from an absolute path in do_execve().
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
Modified:
head/sys/dev/filemon/filemon_wrapper.c
Modified: head/sys/dev/filemon/filemon_wrapper.c
==============================================================================
--- head/sys/dev/filemon/filemon_wrapper.c Thu May 26 23:20:44 2016
(r300808)
+++ head/sys/dev/filemon/filemon_wrapper.c Thu May 26 23:27:08 2016
(r300809)
@@ -102,24 +102,17 @@ filemon_event_process_exec(void *arg __u
struct image_params *imgp)
{
struct filemon *filemon;
- char *fullpath, *freepath;
size_t len;
if ((filemon = filemon_proc_get(p)) != NULL) {
- fullpath = "<unknown>";
- freepath = NULL;
-
- vn_fullpath(curthread, imgp->vp, &fullpath, &freepath);
-
len = snprintf(filemon->msgbufr,
sizeof(filemon->msgbufr), "E %d %s\n",
- p->p_pid, fullpath);
+ p->p_pid,
+ imgp->execpath != NULL ? imgp->execpath : "<unknown>");
filemon_output(filemon, filemon->msgbufr, len);
filemon_drop(filemon);
-
- free(freepath, M_TEMP);
}
}
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