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/* tempfile.h
* Declarations of routines to create temporary files
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef __TEMPFILE_H__
#define __TEMPFILE_H__
#include <wireshark.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/** @file
* Convenience function for temporary file creation.
*/
/**
* Create a tempfile with the given prefix (e.g. "wireshark"). The path
* is created using g_file_open_tmp.
*
* @param tempdir [in] If not NULL, the directory in which to create the file.
* @param namebuf [in,out] If not NULL, receives the full path of the temp file.
* Must be g_freed.
* @param pfx [in] A prefix for the temporary file.
* @param sfx [in] A file extension for the temporary file. NULL can be passed
* if no file extension is needed
* @param err [out] Any error returned by g_file_open_tmp. May be NULL.
* @return The file descriptor of the new tempfile, from mkstemps().
*/
WS_DLL_PUBLIC int create_tempfile(const char *tempdir, char **namebuf, const char *pfx, const char *sfx, GError **err);
/**
* Create a tempfile with the given parent directory (e.g. "/my/private/tmp"). The path
* is created using g_mkdtemp.
*
* @param parent_dir [in] If not NULL, the parent directory in which to create the subdirectory,
* otherwise the system temporary directory is used.
* @param tmpl [in] A template for the temporary directory.
* @param err [out] Any error returned by g_mkdtemp. May be NULL.
* @return The full path of the temporary directory or NULL on error. Must be g_freed.
*/
WS_DLL_PUBLIC char *create_tempdir(const char *parent_dir, const char *tmpl, GError **err);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __TEMPFILE_H__ */
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