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| author | serhei <serhei> | 2021-11-19 16:31:03 +0000 |
|---|---|---|
| committer | serhei <serhei> | 2021-11-19 16:31:03 +0000 |
| commit | 4e6b6ad960cf9c79a814f3a09f8048ff389d866e (patch) | |
| tree | 15bec9f2679d23e3260effd22004c749ff5c8bdd /tapsets/API-user-string-warn.html | |
| parent | add new tutorial/* (diff) | |
removed man pages
Diffstat (limited to 'tapsets/API-user-string-warn.html')
| -rw-r--r-- | tapsets/API-user-string-warn.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tapsets/API-user-string-warn.html b/tapsets/API-user-string-warn.html index 1fa1e1ee..be33a04d 100644 --- a/tapsets/API-user-string-warn.html +++ b/tapsets/API-user-string-warn.html | |||
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| 1 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>function::user_string_warn</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot"><link rel="home" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="up" href="conversions.stp.html" title="Chapter 25. String and data retrieving functions Tapset"><link rel="prev" href="API-user-string-utf32.html" title="function::user_string_utf32"><link rel="next" href="API-user-uint16.html" title="function::user_uint16"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">function::user_string_warn</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-user-string-utf32.html">Prev</a> </td><th width="60%" align="center">Chapter 25. String and data retrieving functions Tapset</th><td width="20%" align="right"> <a accesskey="n" href="API-user-uint16.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-user-string-warn"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>function::user_string_warn — | 1 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>function::user_string_warn</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot"><link rel="home" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="up" href="conversions.stp.html" title="Chapter 25. String and data retrieving functions Tapset"><link rel="prev" href="API-user-string-utf32.html" title="function::user_string_utf32"><link rel="next" href="API-user-uint16.html" title="function::user_uint16"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">function::user_string_warn</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-user-string-utf32.html">Prev</a> </td><th width="60%" align="center">Chapter 25. String and data retrieving functions Tapset</th><td width="20%" align="right"> <a accesskey="n" href="API-user-uint16.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-user-string-warn"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>function::user_string_warn — |
| 2 | Retrieves string from user space | 2 | Retrieves string from user space |
| 3 | </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="programlisting">1) user_string_warn:string(addr:long)</pre><pre class="programlisting">2) user_string_warn:string(addr:long,warn_msg:string)</pre></div><div class="refsect1"><a name="idm45904818836000"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>addr</code></em></span></dt><dd><p> | 3 | </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="programlisting">1) user_string_warn:string(addr:long)</pre><pre class="programlisting">2) user_string_warn:string(addr:long,warn_msg:string)</pre></div><div class="refsect1"><a name="idm45409694724688"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>addr</code></em></span></dt><dd><p> |
| 4 | the user space address to retrieve the string from | 4 | the user space address to retrieve the string from |
| 5 | </p></dd><dt><span class="term"><em class="parameter"><code>warn_msg</code></em></span></dt><dd><p> | 5 | </p></dd><dt><span class="term"><em class="parameter"><code>warn_msg</code></em></span></dt><dd><p> |
| 6 | the warning message to return when data isn't available | 6 | the warning message to return when data isn't available |
| 7 | </p></dd></dl></div></div><div class="refsect1"><a name="idm45904818830720"></a><h2>Description</h2><p>1) Returns the null terminated C string from a given user space | 7 | </p></dd></dl></div></div><div class="refsect1"><a name="idm45409694719408"></a><h2>Description</h2><p>1) Returns the null terminated C string from a given user space |
| 8 | memory address. Reports "" on the rare cases when userspace data is | 8 | memory address. Reports "" on the rare cases when userspace data is |
| 9 | not accessible and warns (but does not abort) about the failure.</p><p>2) Returns the null terminated C string from a given user space | 9 | not accessible and warns (but does not abort) about the failure.</p><p>2) Returns the null terminated C string from a given user space |
| 10 | memory address. Reports the given warning message on the rare cases | 10 | memory address. Reports the given warning message on the rare cases |