diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:54:37 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:54:37 +0000 |
| commit | 97c26c1924b076ef23ebe4381558e8aa025712b2 (patch) | |
| tree | 109724175f07436696f51b14b5abbd3f4d704d6d /libmisc/idmapping.h | |
| parent | Initial commit. (diff) | |
| download | shadow-97c26c1924b076ef23ebe4381558e8aa025712b2.tar.xz shadow-97c26c1924b076ef23ebe4381558e8aa025712b2.zip | |
Adding upstream version 1:4.13+dfsg1.upstream/1%4.13+dfsg1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libmisc/idmapping.h')
| -rw-r--r-- | libmisc/idmapping.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libmisc/idmapping.h b/libmisc/idmapping.h new file mode 100644 index 0000000..46d4631 --- /dev/null +++ b/libmisc/idmapping.h @@ -0,0 +1,23 @@ +/* + * SPDX-FileCopyrightText: 2013 Eric Biederman + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _IDMAPPING_H_ +#define _IDMAPPING_H_ + +#include <sys/types.h> + +struct map_range { + unsigned long upper; /* first ID inside the namespace */ + unsigned long lower; /* first ID outside the namespace */ + unsigned long count; /* Length of the inside and outside ranges */ +}; + +extern struct map_range *get_map_ranges(int ranges, int argc, char **argv); +extern void write_mapping(int proc_dir_fd, int ranges, + const struct map_range *mappings, const char *map_file, uid_t ruid); + +#endif /* _ID_MAPPING_H_ */ + |