Module Name: src
Committed By: christos
Date: Wed Oct 7 02:22:29 UTC 2015
Modified Files:
src/external/cddl/dtracetoolkit/dist: statsnoop
Log Message:
make this kind of work.
To generate a diff of this commit:
cvs rdiff -u -r1.1.1.1 -r1.2 src/external/cddl/dtracetoolkit/dist/statsnoop
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/cddl/dtracetoolkit/dist/statsnoop
diff -u src/external/cddl/dtracetoolkit/dist/statsnoop:1.1.1.1 src/external/cddl/dtracetoolkit/dist/statsnoop:1.2
--- src/external/cddl/dtracetoolkit/dist/statsnoop:1.1.1.1 Wed Sep 30 18:01:06 2015
+++ src/external/cddl/dtracetoolkit/dist/statsnoop Tue Oct 6 22:22:29 2015
@@ -1,9 +1,9 @@
-#!/usr/bin/sh
+#!/bin/sh
#
# statsnoop - snoop file stats as they occur.
# Written using DTrace (Solaris 10 3/05).
#
-# $Id: statsnoop,v 1.1.1.1 2015/09/30 22:01:06 christos Exp $
+# $Id: statsnoop,v 1.2 2015/10/07 02:22:29 christos Exp $
#
# USAGE: statsnoop [-a|-A|-ceghlsvxZ] [-f pathname] [-t syscall]
# [-n name] [-p PID]
@@ -191,9 +191,9 @@ fi
/*
* Print stat event
*/
- syscall::stat:entry, syscall::stat64:entry, syscall::xstat:entry,
- syscall::lstat:entry, syscall::lstat64:entry, syscall::lxstat:entry,
- syscall::fstat:entry, syscall::fstat64:entry, syscall::fxstat:entry
+ syscall::stat:entry,
+ syscall::lstat:entry,
+ syscall::fstat:entry
{
/* default is to trace unless filtering */
self->ok = FILTER ? 0 : 1;
@@ -204,45 +204,30 @@ fi
(OPT_trace == 1 && TRACE == probefunc) ? self->ok = 1 : 1;
}
- syscall::stat:entry, syscall::stat64:entry,
- syscall::lstat:entry, syscall::lstat64:entry, syscall::lxstat:entry
+ syscall::stat:entry,
+ syscall::lstat:entry
/self->ok/
{
self->pathp = arg0;
}
- syscall::xstat:entry
- /self->ok/
- {
- self->pathp = arg1;
- }
-
- syscall::stat:return, syscall::stat64:return, syscall::xstat:return,
- syscall::lstat:return, syscall::lstat64:return, syscall::lxstat:return
+ syscall::stat:return
+ syscall::lstat:return
/self->ok/
{
self->path = copyinstr(self->pathp);
- self->pathp = 0;
- }
-
- syscall::fstat:return, syscall::fstat64:entry, syscall::fxstat:entry
- /self->ok/
- {
- self->filep = curthread->t_procp->p_user.u_finfo.fi_list[arg0].uf_file;
}
- syscall::fstat:return, syscall::fstat64:return, syscall::fxstat:return
+ syscall::fstat:return
/self->ok/
{
- this->vnodep = self->filep != 0 ? self->filep->f_vnode : 0;
- self->path = this->vnodep ? (this->vnodep->v_path != 0 ?
- cleanpath(this->vnodep->v_path) : "<unknown>") : "<unknown>";
- self->filep = 0;
+ self->path = strjoin("fd=", lltostr(arg0));
+ /* curthread->l_proc->p_fd->fd_dt->dt_ff[arg0]; */
}
- syscall::stat:return, syscall::stat64:return, syscall::xstat:return,
- syscall::lstat:return, syscall::lstat64:return, syscall::lxstat:return,
- syscall::fstat:return, syscall::fstat64:return, syscall::fxstat:return
+ syscall::stat:return,
+ syscall::lstat:return,
+ syscall::fstat:return
/self->ok && (! OPT_failonly || (int)arg0 < 0) &&
((OPT_file == 0) || (OPT_file == 1 && PATHNAME == copyinstr(self->pathp)))/
{
@@ -264,7 +249,7 @@ fi
OPT_cwd ? printf("%-20s ", cwd) : 1;
OPT_type ? printf("%-8s ", probefunc) : 1;
OPT_dump == 0 ? printf("%-20s ", self->path) : 1;
- OPT_args == 1 ? printf("%S", curpsinfo->pr_psargs) : 1;
+/* OPT_args == 1 ? printf("%S", curpsinfo->pr_psargs) : 1; */
printf("\n");
/* cleanup */
@@ -275,9 +260,11 @@ fi
/*
* Cleanup
*/
- syscall::stat:return, syscall::stat64:return, syscall::xstat:return,
- syscall::lstat:return, syscall::lstat64:return, syscall::lxstat:return,
- syscall::fstat:return, syscall::fstat64:return, syscall::fxstat:return
+ syscall::stat:return,
+ syscall::lstat:return
+/*
+ syscall::fstat:return
+*/
/self->ok/
{
self->path = 0;
