Hi folks :)
this is the fourth version of my mtab patch series. I consider it
feature complete. Notable changes:
* Deadname notifications for translators now work on libnetfs.
* The path in peropen structs is updated if a node is moved.
* Lot's of cleanups, comments, updated copyright years...
*
Handle dead-name notifications the same way libdiskfs does. In fact,
dead-name.c is a verbatim copy with trivial modifications. It clears
np->sockaddr if the dead name notification was for that port.
* libnetfs/dead-name.c: New file.
* libnetfs/Makefile (OTHERSRCS): Add dead-name.c.
---
libnetfs/
This is a trivially adapted version of libdiskfs/file-get-transcntl.c.
* libnetfs/file-get-transcntl.c: New file.
---
libnetfs/Makefile |2 +-
libnetfs/file-get-transcntl.c | 52 +
libnetfs/fsstubs.c|8 ---
3 files chan
Add functions that maintain a list of active translators.
* libfshelp/translator-list.c: New file.
* libfshelp/fshelp.h: Add function declarations.
* libfshelp/Makefile: Add translator-list.c, link against libihash.
---
libfshelp/Makefile |3 +-
libfshelp/fshelp.h | 33 +++
Track the relative path used to obtain a file handle in the
struct peropen.
* libdiskfs/diskfs.h (struct peropen): New field path.
* libdiskfs/peropen-make.c (diskfs_make_peropen): Initialize path.
* libdiskfs/peropen-rele.c (diskfs_release_peropen): Free path.
* libdiskfs/fsys-getroot.c (diskfs_S
Keep track of active translators and handle fsys_get_children
requests.
* libdiskfs/Makefile (FSYSSRCS): Add fsys-get-children.c.
* libdiskfs/dead-name.c (ports_dead_name): Remove dead translators.
* libdiskfs/file-set-trans.c (diskfs_S_file_set_translator): Register
active translators.
* libdis
Keep track of active translators and handle fsys_get_children
requests.
* libnetfs/Makefile (FSYSSRCS): Add fsys-get-children.c.
* libnetfs/dead-name.c (ports_dead_name): Remove dead translators.
* libnetfs/file-set-translator.c (netfs_S_file_set_translator): Register
active translators.
* libne
Track the relative path used to obtain a file handle in the
struct peropen.
* libnetfs/netfs.h (struct peropen): New field path.
* libnetfs/make-peropen.c (netfs_make_peropen): Initialize path.
* libnetfs/release-peropen.c (netfs_release_peropen): Free path.
* libnetfs/fsys-getroot.c (netfs_S_fsys
Create a server function returning EOPNOTSUPP.
* libtrivfs/fsys-get-children.c: New file.
---
libtrivfs/Makefile|3 ++-
libtrivfs/fsys-get-children.c | 35 +++
2 files changed, 37 insertions(+), 1 deletion(-)
create mode 100644 libtrivfs/fsys-get
Add a user overridable function netfs_get_source with a default
implementation returning EOPNOTSUPP. Add a server function for
fsys-get-source.
* libnetfs/Makefile: Add fsys-get-source.c and get-source.c
* libnetfs/netfs.h: Add netfs_get_source.
* libnetfs/fsys-get-source.c: New file.
* libnetfs/g
Create a server function returning EOPNOTSUPP.
* trans/symlink.c (S_fsys_get_source): New function.
---
trans/symlink.c |7 +++
1 file changed, 7 insertions(+)
diff --git a/trans/symlink.c b/trans/symlink.c
index 30b9712..5ccac6d 100644
--- a/trans/symlink.c
+++ b/trans/symlink.c
@@ -229
Add a user overridable function diskfs_get_source with a default
implementation returning EOPNOTSUPP. Add a server function for
fsys-get-source.
* libdiskfs/Makefile: Add fsys-get-source.c and get-source.c
* libdiskfs/diskfs.h: Add diskfs_get_source.
* libdiskfs/fsys-get-source.c: New file.
* libd
Return information about the source of the receiving filesystem.
If the concept of a source is applicable, SOURCE should refer to
the source of the receiving translator and should be a description
considered appropriate in the context of the translator. For
example for the case of block device bas
Create a server function returning EOPNOTSUPP.
* trans/symlink.c (S_fsys_get_children): New function.
---
trans/symlink.c |8
1 file changed, 8 insertions(+)
diff --git a/trans/symlink.c b/trans/symlink.c
index 03b5100..30b9712 100644
--- a/trans/symlink.c
+++ b/trans/symlink.c
@@ -
fsys_get_children returns any active translators bound to nodes of the
receiving filesystem as an argz vector containing file names relative
to the root of the receiving translator.
* hurd/fsys.defs: Add fsys_get_children.
* hurd/fsys_reply.defs: Add fsys_get_children.
---
hurd/fsys.defs |
* libtrivfs/Makefile: Add fsys-get-source.c and get-source.c
* libtrivfs/trivfs.h: Add trivfs_get_source.
* libtrivfs/fsys-get-source.c: New file.
* libtrivfs/get-source.c: Likewise.
---
libtrivfs/Makefile |4 ++--
libtrivfs/fsys-get-source.c | 33 +
The mtab translator provides an mtab file that is dynamically created
on demand. It is populated with information about active translators
bound below the given path that is accumulated by traversing the
translator tree. It can also be invoked as normal program that prints
the requested information
At Tue, 30 Jul 2013 11:59:18 +0200,
Justus Winter wrote:
>
> fsys_get_children returns any active translators bound to nodes of the
> receiving filesystem as an argz vector containing file names relative
> to the root of the receiving translator.
What if the caller is chrooted? The filenames sho
On Tue, Jul 30, 2013 at 12:20:32PM +0200, Neal H. Walfield wrote:
> > fsys_get_children returns any active translators bound to nodes of the
> > receiving filesystem as an argz vector containing file names relative
> > to the root of the receiving translator.
>
> What if the caller is chrooted? T
At Tue, 30 Jul 2013 22:44:22 +0200,
Richard Braun wrote:
>
> On Tue, Jul 30, 2013 at 12:20:32PM +0200, Neal H. Walfield wrote:
> > > fsys_get_children returns any active translators bound to nodes of the
> > > receiving filesystem as an argz vector containing file names relative
> > > to the root
On Tue, Jul 30, 2013 at 10:50:51PM +0200, Neal H. Walfield wrote:
> I'm not concerned about the mtab implementation. I'm concerned about
> the RPC's interface.
>
> I'm not sure why you think chroot is only for compatibility and why we
> therefore shouldn't correctly support it.
First, it's not P
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