<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <!-- Copyright (C) 1988-2021 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with the Invariant Sections being "Free Software" and "Free Software Needs Free Documentation", with the Front-Cover Texts being "A GNU Manual," and with the Back-Cover Texts as in (a) below. (a) The FSF's Back-Cover Text is: "You are free to copy and modify this GNU Manual. Buying copies from GNU Press supports the FSF in developing GNU and promoting software freedom." --> <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ --> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>stat/fstat (Debugging with GDB)</title> <meta name="description" content="stat/fstat (Debugging with GDB)"> <meta name="keywords" content="stat/fstat (Debugging with GDB)"> <meta name="resource-type" content="document"> <meta name="distribution" content="global"> <meta name="Generator" content="makeinfo"> <link href="index.html#Top" rel="start" title="Top"> <link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index"> <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> <link href="List-of-Supported-Calls.html#List-of-Supported-Calls" rel="up" title="List of Supported Calls"> <link href="gettimeofday.html#gettimeofday" rel="next" title="gettimeofday"> <link href="unlink.html#unlink" rel="prev" title="unlink"> <style type="text/css"> <!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} blockquote.smallindentedblock {margin-right: 0em; font-size: smaller} blockquote.smallquotation {font-size: smaller} div.display {margin-left: 3.2em} div.example {margin-left: 3.2em} div.lisp {margin-left: 3.2em} div.smalldisplay {margin-left: 3.2em} div.smallexample {margin-left: 3.2em} div.smalllisp {margin-left: 3.2em} kbd {font-style: oblique} pre.display {font-family: inherit} pre.format {font-family: inherit} pre.menu-comment {font-family: serif} pre.menu-preformatted {font-family: serif} pre.smalldisplay {font-family: inherit; font-size: smaller} pre.smallexample {font-size: smaller} pre.smallformat {font-family: inherit; font-size: smaller} pre.smalllisp {font-size: smaller} span.nolinebreak {white-space: nowrap} span.roman {font-family: initial; font-weight: normal} span.sansserif {font-family: sans-serif; font-weight: normal} ul.no-bullet {list-style: none} --> </style> </head> <body lang="en"> <a name="stat_002ffstat"></a> <div class="header"> <p> Next: <a href="gettimeofday.html#gettimeofday" accesskey="n" rel="next">gettimeofday</a>, Previous: <a href="unlink.html#unlink" accesskey="p" rel="prev">unlink</a>, Up: <a href="List-of-Supported-Calls.html#List-of-Supported-Calls" accesskey="u" rel="up">List of Supported Calls</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p> </div> <hr> <a name="stat_002ffstat-1"></a> <h4 class="unnumberedsubsubsec">stat/fstat</h4> <a name="index-fstat_002c-file_002di_002fo-system-call"></a> <a name="index-stat_002c-file_002di_002fo-system-call"></a> <dl compact="compact"> <dt>Synopsis:</dt> <dd><div class="smallexample"> <pre class="smallexample">int stat(const char *pathname, struct stat *buf); int fstat(int fd, struct stat *buf); </pre></div> </dd> <dt>Request:</dt> <dd><p>‘<samp>Fstat,<var>pathnameptr</var>/<var>len</var>,<var>bufptr</var></samp>’<br> ‘<samp>Ffstat,<var>fd</var>,<var>bufptr</var></samp>’ </p> </dd> <dt>Return value:</dt> <dd><p>On success, zero is returned. On error, -1 is returned. </p> </dd> <dt>Errors:</dt> <dd> <dl compact="compact"> <dt><code>EBADF</code></dt> <dd><p><var>fd</var> is not a valid open file. </p> </dd> <dt><code>ENOENT</code></dt> <dd><p>A directory component in <var>pathname</var> does not exist or the path is an empty string. </p> </dd> <dt><code>ENOTDIR</code></dt> <dd><p>A component of the path is not a directory. </p> </dd> <dt><code>EFAULT</code></dt> <dd><p><var>pathnameptr</var> is an invalid pointer value. </p> </dd> <dt><code>EACCES</code></dt> <dd><p>No access to the file or the path of the file. </p> </dd> <dt><code>ENAMETOOLONG</code></dt> <dd><p><var>pathname</var> was too long. </p> </dd> <dt><code>EINTR</code></dt> <dd><p>The call was interrupted by the user. </p></dd> </dl> </dd> </dl> </body> </html>