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📁 ..
📄 README(371 B)
📄 ansi.stp(4.08 KB)
📄 argv.stp(2.66 KB)
📁 arm
📁 arm64
📁 bpf
📄 choose_defined.stpm(208 B)
📄 container_of.stpm(235 B)
📄 context.stp(4.95 KB)
📁 dyninst
📄 errno.stp(8.9 KB)
📁 i386
📁 ia64
📄 indent-default.stp(59 B)
📄 indent.stp(4.48 KB)
📄 init.stp(269 B)
📄 input.stp(263 B)
📄 java.stp(1.31 KB)
📄 libperl5.16.3-64.stp(799 B)
📄 libpython2.7-64.stp(522 B)
📄 libruby.so.2.0.0.stp(8.27 KB)
📄 libvirt_functions.stp(36.66 KB)
📄 libvirt_probes-64.stp(8.13 KB)
📄 libvirt_qemu_probes-64.stp(2.13 KB)
📁 linux
📄 logging.stp(4.91 KB)
📄 macros.stpm(143 B)
📁 mips
📄 null.stp(17 B)
📄 offsetof.stpm(173 B)
📄 oneshot.stp(38 B)
📄 pn.stp(1.55 KB)
📁 powerpc
📄 print_stats.stpm(1.68 KB)
📄 private30.stpm(80 B)
📄 prometheus.stp(68 B)
📄 prometheus.stpm(4.97 KB)
📄 python2.stp(30.29 KB)
📄 python3.stp(29.69 KB)
📄 qemu-kvm-simpletrace.stp(183.4 KB)
📄 qemu-kvm.stp(128.77 KB)
📄 queue_stats.stp(9.26 KB)
📄 random.stp(432 B)
📄 regex.stp(4.01 KB)
📄 registers.stp(7.4 KB)
📁 s390
📄 sizeof.stpm(212 B)
📄 speculative.stp(1.71 KB)
📄 stap_staticmarkers.stp(9.44 KB)
📄 stopwatch.stp(2.99 KB)
📄 string.stp(6.91 KB)
📄 switchfile.stp(612 B)
📄 system.stp(593 B)
📄 timers.stp(924 B)
📄 tokenize.stp(2.07 KB)
📄 try_assign.stpm(768 B)
📄 type_defined.stpm(363 B)
📄 tzinfo.stp(930 B)
📄 uconversions-guru.stp(5.38 KB)
📄 uconversions.stp(34.19 KB)
📁 x86_64

Editing: pn.stp

// probe-name tapset
// Copyright (C) 2010, 2014 Red Hat Inc.
//
// This file is part of systemtap, and is free software.  You can
// redistribute it and/or modify it under the terms of the GNU General
// Public License (GPL); either version 2, or (at your option) any
// later version.
%{
#ifndef STP_NEED_PROBE_NAME
#define STP_NEED_PROBE_NAME 1
#endif
%}

/**
 * sfunction pn - Returns the active probe name
 *
 * Description: This function returns the script-level probe point
 * associated with a currently running probe handler, including
 * wild-card expansion effects. Context: The current probe point.
 */
function pn:string ()
%{ /* pure */ /* unprivileged */ /* stable */
	const char* name = CONTEXT->probe_name ?: CONTEXT->probe_point;
	strlcpy (STAP_RETVALUE, name, MAXSTRINGLEN);
%}

/**
 * sfunction pnlabel - Returns the label name parsed from the probe name
 *
 * Description: This returns the label name as parsed from the
 * script-level probe point. This function will only work if called
 * directly from the body of a '.label' probe point (i.e. no aliases).
 * Context: The current probe point.
 */
function pnlabel:string ()
%{ /* pure */ /* unprivileged */ /* stable */
	char *ptr, *start;

if (!CONTEXT->probe_name) {
		STAP_RETURN("");
	}

/* This function is modelled after ppfunc() */
	STAP_RETVALUE[0] = '\0';
	start = strstr(CONTEXT->probe_name, "label(\""); /* XXX: could be smarter */
	ptr = start + 7;

if (start) {
		int len = MAXSTRINGLEN;
		char *dst = STAP_RETVALUE;
		while (*ptr != '"' && --len > 0 && *ptr)
			*dst++ = *ptr++;
		*dst = 0;
	}
%}

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Editing: pn.stp

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