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Diffstat (limited to 'src/chown-core.h')
-rw-r--r-- | src/chown-core.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/chown-core.h b/src/chown-core.h new file mode 100644 index 0000000..1c83cfc --- /dev/null +++ b/src/chown-core.h @@ -0,0 +1,87 @@ +/* chown-core.h -- types and prototypes shared by chown and chgrp. + + Copyright (C) 2000, 2003, 2004 Free Software Foundation. + + 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 + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef CHOWN_CORE_H +# define CHOWN_CORE_H + +# include "dev-ino.h" + +enum Change_status +{ + CH_NOT_APPLIED = 1, + CH_SUCCEEDED, + CH_FAILED, + CH_NO_CHANGE_REQUESTED +}; + +enum Verbosity +{ + /* Print a message for each file that is processed. */ + V_high, + + /* Print a message for each file whose attributes we change. */ + V_changes_only, + + /* Do not be verbose. This is the default. */ + V_off +}; + +struct Chown_option +{ + /* Level of verbosity. */ + enum Verbosity verbosity; + + /* If nonzero, change the ownership of directories recursively. */ + bool recurse; + + /* Pointer to the device and inode numbers of `/', when --recursive. + Need not be freed. Otherwise NULL. */ + struct dev_ino *root_dev_ino; + + /* This corresponds to the --dereference (opposite of -h) option. */ + bool affect_symlink_referent; + + /* If nonzero, force silence (no error messages). */ + bool force_silent; + + /* The name of the user to which ownership of the files is being given. */ + char *user_name; + + /* The name of the group to which ownership of the files is being given. */ + char *group_name; +}; + +void +chopt_init (struct Chown_option *); + +void +chopt_free (struct Chown_option *); + +char * +gid_to_name (gid_t); + +char * +uid_to_name (uid_t); + +bool +chown_files (char **files, int bit_flags, + uid_t uid, gid_t gid, + uid_t required_uid, gid_t required_gid, + struct Chown_option const *chopt); + +#endif /* CHOWN_CORE_H */ |