diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2005-11-04 22:52:26 +0000 |
|---|---|---|
| committer | Peter S. Mazinger <ps.m@gmx.net> | 2005-11-04 22:52:26 +0000 |
| commit | 005d20f04dff3665c9533417bdad06d7d208bf9a (patch) | |
| tree | bfe0aa8c46149f67794cd45a4fdb259c57b521cf /include/ftw.h | |
| parent | d8059900ddf188607828b12a174b83decade3d61 (diff) | |
Sync up w/ glibc
Diffstat (limited to 'include/ftw.h')
| -rw-r--r-- | include/ftw.h | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/include/ftw.h b/include/ftw.h index 4939297b3..b1f7e09cb 100644 --- a/include/ftw.h +++ b/include/ftw.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992,1996,1997,1998,1999,2003 Free Software Foundation, Inc. +/* Copyright (C) 1992,1996-1999,2003,2004 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -74,7 +74,33 @@ enum # define FTW_CHDIR FTW_CHDIR FTW_DEPTH = 8 /* Report files in directory before directory itself.*/ # define FTW_DEPTH FTW_DEPTH +# if 0 /* def __USE_GNU */ + , + FTW_ACTIONRETVAL = 16 /* Assume callback to return FTW_* values instead of + zero to continue and non-zero to terminate. */ +# define FTW_ACTIONRETVAL FTW_ACTIONRETVAL +# endif +}; + +#if 0 /* def __USE_GNU */ +/* Return values from callback functions. */ +enum +{ + FTW_CONTINUE = 0, /* Continue with next sibling or for FTW_D with the + first child. */ +# define FTW_CONTINUE FTW_CONTINUE + FTW_STOP = 1, /* Return from `ftw' or `nftw' with FTW_STOP as return + value. */ +# define FTW_STOP FTW_STOP + FTW_SKIP_SUBTREE = 2, /* Only meaningful for FTW_D: Don't walk through the + subtree, instead just continue with its next + sibling. */ +# define FTW_SKIP_SUBTREE FTW_SKIP_SUBTREE + FTW_SKIP_SIBLINGS = 3,/* Continue with FTW_DP callback for current directory + (if FTW_DEPTH) and then its siblings. */ +# define FTW_SKIP_SIBLINGS FTW_SKIP_SIBLINGS }; +#endif /* Structure used for fourth argument to callback function for `nftw'. */ struct FTW @@ -108,18 +134,19 @@ typedef int (*__nftw64_func_t) (__const char *__filename, This function is a possible cancellation point and therefore not marked with __THROW. */ #ifndef __USE_FILE_OFFSET64 -extern int ftw (__const char *__dir, __ftw_func_t __func, int __descriptors); +extern int ftw (__const char *__dir, __ftw_func_t __func, int __descriptors) + __nonnull ((1, 2)); #else # ifdef __REDIRECT extern int __REDIRECT (ftw, (__const char *__dir, __ftw_func_t __func, - int __descriptors), ftw64); + int __descriptors), ftw64) __nonnull ((1, 2)); # else # define ftw ftw64 # endif #endif #ifdef __USE_LARGEFILE64 extern int ftw64 (__const char *__dir, __ftw64_func_t __func, - int __descriptors); + int __descriptors) __nonnull ((1, 2)); #endif #ifdef __USE_XOPEN_EXTENDED @@ -130,18 +157,19 @@ extern int ftw64 (__const char *__dir, __ftw64_func_t __func, marked with __THROW. */ # ifndef __USE_FILE_OFFSET64 extern int nftw (__const char *__dir, __nftw_func_t __func, int __descriptors, - int __flag); + int __flag) __nonnull ((1, 2)); # else # ifdef __REDIRECT extern int __REDIRECT (nftw, (__const char *__dir, __nftw_func_t __func, - int __descriptors, int __flag), nftw64); + int __descriptors, int __flag), nftw64) + __nonnull ((1, 2)); # else # define nftw nftw64 # endif # endif # ifdef __USE_LARGEFILE64 extern int nftw64 (__const char *__dir, __nftw64_func_t __func, - int __descriptors, int __flag); + int __descriptors, int __flag) __nonnull ((1, 2)); # endif #endif |