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| author | Paul Eggert <eggert@cs.ucla.edu> | 2005-05-02 07:00:50 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-05-02 07:00:50 +0000 |
| commit | 8b03458ebe93a6e1c86c3a468aa3f2eee01e3c4c (patch) | |
| tree | 7d80242ca6cf51287dc6fa89bf29f89990ec925f /lib/modechange.h | |
| parent | 82d8ff5ab30935fa8dce714a1bdc274a4fba1cf9 (diff) | |
| download | gnulib-8b03458ebe93a6e1c86c3a468aa3f2eee01e3c4c.tar.gz | |
Merge from coreutils.
Diffstat (limited to 'lib/modechange.h')
| -rw-r--r-- | lib/modechange.h | 38 |
1 files changed, 5 insertions, 33 deletions
diff --git a/lib/modechange.h b/lib/modechange.h index 8bf9894559..a5a453438d 100644 --- a/lib/modechange.h +++ b/lib/modechange.h @@ -1,5 +1,7 @@ /* modechange.h -- definitions for file mode manipulation - Copyright (C) 1989, 1990, 1997, 2003, 2004 Free Software Foundation, Inc. + + Copyright (C) 1989, 1990, 1997, 2003, 2004, 2005 Free Software + Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -22,38 +24,8 @@ # include <sys/types.h> -/* Affect the execute bits only if at least one execute bit is set already, - or if the file is a directory. */ -# define MODE_X_IF_ANY_X 01 - -/* If set, copy some existing permissions for u, g, or o onto the other two. - Which of u, g, or o is copied is determined by which bits are set in the - `value' field. */ -# define MODE_COPY_EXISTING 02 - -struct mode_change -{ - char op; /* One of "=+-". */ - char flags; /* Special operations. */ - mode_t affected; /* Set for u/g/o/s/s/t, if to be affected. */ - mode_t value; /* Bits to add/remove. */ - struct mode_change *next; /* Link to next change in list. */ -}; - -/* Masks for mode_compile argument. */ -# define MODE_MASK_EQUALS 1 -# define MODE_MASK_PLUS 2 -# define MODE_MASK_MINUS 4 -# define MODE_MASK_ALL (MODE_MASK_EQUALS | MODE_MASK_PLUS | MODE_MASK_MINUS) - -/* Error return values for mode_compile. */ -# define MODE_INVALID (struct mode_change *) 0 -# define MODE_MEMORY_EXHAUSTED (struct mode_change *) 1 -# define MODE_BAD_REFERENCE (struct mode_change *) 2 - -struct mode_change *mode_compile (const char *, unsigned int); +struct mode_change *mode_compile (const char *); struct mode_change *mode_create_from_ref (const char *); -mode_t mode_adjust (mode_t, const struct mode_change *); -void mode_free (struct mode_change *); +mode_t mode_adjust (mode_t, struct mode_change const *, mode_t); #endif |