52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/* tempfile.h
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* Declarations of routines to create temporary files
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __TEMPFILE_H__
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#define __TEMPFILE_H__
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#include "ws_symbol_export.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/** @file
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* Convenience function for temporary file creation.
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*/
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/**
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* Construct the path name of a file in the appropriate temporary
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* file directory.
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*
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* @param filename the file name to be given to the file.
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* @return the pathname of the file, g_malloced so the caller
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* should g_free it.
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*/
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WS_DLL_PUBLIC char *get_tempfile_path(const char *filename);
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/**
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* Create a tempfile with the given prefix (e.g. "wireshark"). The path
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* is created using g_get_tmp_dir and mkstemp.
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*
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* @param namebuf [in,out] If not NULL, receives the full path of the temp file.
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* Must NOT be freed.
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* @param pfx [in] A prefix for the temporary file.
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* @param sfx [in] A file extension for the temporary file. NULL can be passed
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* if no file extension is needed
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* @return The file descriptor of the new tempfile, from mkstemps().
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*/
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WS_DLL_PUBLIC int create_tempfile(char **namebuf, const char *pfx, const char *sfx);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __TEMPFILE_H__ */
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