temp_file.h 1.6 KB

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  1. /* Declarations for temporary file handling.
  2. Copyright (C) 2016-2019 Free Software Foundation, Inc.
  3. This file is part of the GNU C Library.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Lesser General Public
  6. License as published by the Free Software Foundation; either
  7. version 2.1 of the License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Lesser General Public License for more details.
  12. You should have received a copy of the GNU Lesser General Public
  13. License along with the GNU C Library; if not, see
  14. <http://www.gnu.org/licenses/>. */
  15. #ifndef SUPPORT_TEMP_FILE_H
  16. #define SUPPORT_TEMP_FILE_H
  17. #include <sys/cdefs.h>
  18. __BEGIN_DECLS
  19. /* Schedule a temporary file for deletion on exit. */
  20. void add_temp_file (const char *name);
  21. /* Create a temporary file. Return the opened file descriptor on
  22. success, or -1 on failure. Write the file name to *FILENAME if
  23. FILENAME is not NULL. In this case, the caller is expected to free
  24. *FILENAME. */
  25. int create_temp_file (const char *base, char **filename);
  26. /* Create a temporary directory and schedule it for deletion. BASE is
  27. used as a prefix for the unique directory name, which the function
  28. returns. The caller should free this string. */
  29. char *support_create_temp_directory (const char *base);
  30. __END_DECLS
  31. #endif /* SUPPORT_TEMP_FILE_H */