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2d7720f316
It allows created a temporary file in a specified directory.
(cherry picked from commit 60854f40ea)
50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
/* Declarations for temporary file handling.
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Copyright (C) 2016-2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef SUPPORT_TEMP_FILE_H
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#define SUPPORT_TEMP_FILE_H
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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/* Schedule a temporary file for deletion on exit. */
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void add_temp_file (const char *name);
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/* Create a temporary file. Return the opened file descriptor on
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success, or -1 on failure. Write the file name to *FILENAME if
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FILENAME is not NULL. In this case, the caller is expected to free
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*FILENAME. */
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int create_temp_file (const char *base, char **filename);
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/* Create a temporary file in directory DIR. Return the opened file
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descriptor on success, or -1 on failure. Write the file name to
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*FILENAME if FILENAME is not NULL. In this case, the caller is
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expected to free *FILENAME. */
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int create_temp_file_in_dir (const char *base, const char *dir,
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char **filename);
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/* Create a temporary directory and schedule it for deletion. BASE is
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used as a prefix for the unique directory name, which the function
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returns. The caller should free this string. */
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char *support_create_temp_directory (const char *base);
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__END_DECLS
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#endif /* SUPPORT_TEMP_FILE_H */
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