diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-01-30 10:53:46 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-02-25 11:18:59 +0100 |
| commit | 9366d6b2e48ba409366adc0516825c41a86dec9b (patch) | |
| tree | 10431eba7bdaf8bfbb8811a5c4fed93616c5eb0d /libdiskfs/get-source.c | |
| parent | d4129a39dda08e8cfbc002461e1e76103de8f108 (diff) | |
hurd: fix the get-children and get-source procedures
* hurd/fs.defs: Add file_get_children and file_get_source.
* hurd/fsys.defs: Remove fsys_get_children and fsys_get_source.
* libdiskfs/fsys-get-children.c: Rename and adapt accordingly.
* libdiskfs/fsys-get-source.c: Likewise.
* libnetfs/fsys-get-children.c: Likewise.
* libnetfs/fsys-get-source.c: Likewise.
* libtrivfs/fsys-get-children.c: Likewise.
* libtrivfs/fsys-get-source.c: Likewise.
* libdiskfs/diskfs.h: Adapt prototype and comment.
* libnetfs/netfs.h: Likewise.
* libtrivfs/trivfs.h: Likewise.
* libdiskfs/get-source.c: Adapt default implementation, provide
diskfs_disk_name by default.
* libnetfs/netfs.h: Adapt default implementation.
* libtrivfs/get-source.c: Likewise.
* libdiskfs/Makefile: Adapt accordingly.
* libnetfs/Makefile: Likewise.
* libtrivfs/Makefile: Likewise.
* trans/symlink.c: Likewise.
* trans/mtab.c: Likewise.
Diffstat (limited to 'libdiskfs/get-source.c')
| -rw-r--r-- | libdiskfs/get-source.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libdiskfs/get-source.c b/libdiskfs/get-source.c index d0c143be..43994464 100644 --- a/libdiskfs/get-source.c +++ b/libdiskfs/get-source.c @@ -22,7 +22,12 @@ #include "priv.h" error_t -diskfs_get_source (char *source) +diskfs_get_source (struct protid *cred, char *source, size_t source_len) { - return EOPNOTSUPP; + if (diskfs_disk_name == NULL) + return EOPNOTSUPP; + + strncpy (source, diskfs_disk_name, source_len - 1); + source[source_len - 1] = '\0'; + return 0; } |