Ronnie Sahlberg [Sun, 2 Feb 2014 20:16:07 +0000 (12:16 -0800)]
Add support for O_TRUNC with nfs_open()
O_TRUNC will attempt to truncate the file when opened with O_RDWR
or O_WRONLY.
Normal posix open(O_RDONLY|O_TRUNC) is undefined.
libnfs nfs_open() only uses the O_TRUNC flag when used in combination with either O_RDWR or O_WRONLY.
When O_TRUNC is used together with O_RDONLY libnfs will silently ignore the O_TRUNC flag.
Libnfs nfs_open(O_RDONLY|O_TRUNC) is thus the same as nfs_open(O_RDONLY)
Ronnie Sahlberg [Sun, 2 Feb 2014 16:45:21 +0000 (08:45 -0800)]
Add a rpc_set_fd() fucntion which can be used to swap the underlying socket file descriptor
This is mainly needed when having to track and control the file descriptors that are used by libnfs, for example when trying to emulate dup2() ontop
of libnfs.
Ronnie Sahlberg [Tue, 28 Jan 2014 04:54:14 +0000 (20:54 -0800)]
Add support for chdir and getcwd
Add chdir and getcwd and store cwd in the nfs_context.
Add functions to process the paths specified and normalize them
by performing the transforms :
// -> /
/./ -> /
^/../ -> error
^[^/] -> error
/string/../ -> /
/$ -> \0
/.$ -> \0
^/..$ -> error
/string/..$ -> /
Update the path lookup function to allow specifying relative paths based on
cwd for all functions.
Ronnie Sahlberg [Tue, 28 Jan 2014 14:35:52 +0000 (06:35 -0800)]
We need the libnfs-raw-*.h files in include/Makefile.am
or else the autotools (which I dont really understand how it works)
will not install the headers.
Ronnie Sahlberg [Tue, 28 Jan 2014 04:54:14 +0000 (20:54 -0800)]
Add support for chdir and getcwd
Add chdir and getcwd and store cwd in the nfs_context.
Add functions to process the paths specified and normalize them
by performing the transforms :
// -> /
/./ -> /
^/../ -> error
^[^/] -> error
/string/../ -> /
/$ -> \0
/.$ -> \0
^/..$ -> error
/string/..$ -> /
Update the path lookup function to allow specifying relative paths based on
cwd for all functions.
Ronnie Sahlberg [Tue, 28 Jan 2014 04:47:24 +0000 (20:47 -0800)]
New version : 1.9.0
- Use _stat64 on windows so file sizes become 64bit always.
- Increase default marshalling buffer so we can marshall large PDUs.
- RPC layer support for NFSv2
- Win32 updates and fixes
- Add URL parsing functions and URL argument support.
- New utility: nfs-io
- nfs-ls enhancements
- RPC layer support for NSM
- Add example FUSE filesystem.
- Minor fixes.
Memphiz [Sun, 12 Jan 2014 13:42:56 +0000 (14:42 +0100)]
[win32] - fixed bad number casting when using libnfs on 64bit win8 systems - force the usage of struct __stat64 as its done on other platforms implicitly
Ronnie Sahlberg [Wed, 1 Jan 2014 00:25:01 +0000 (16:25 -0800)]
Add uid/gid to the stat data returned in the readdir directoryentry
We also get uid/gid for free when using READDIRPLU3 (and READDIRPLUS3 emulation)
so store these too so applications that needs to look at the uid/gid can avoid
the extra call to nfs_stat()
Ronnie Sahlberg [Thu, 26 Dec 2013 17:08:26 +0000 (09:08 -0800)]
Change rpc_set_context_args to nfs_set_context_args and make it static
It only makes sense to pass url arguments to an nfs URL and thus a nfs context.
While some arguments may apply to the underlying raw rpc context (uid, gid,
tcp settings etc) some future arguments may need to apply to the nfs context
instead, such as selecting nfs version, whether or not to force sync writes
etc.
Peter Lieven [Tue, 17 Dec 2013 11:06:29 +0000 (12:06 +0100)]
libnfs.pc.in: fix pkg-config --cflags
pkg-config --cflags libnfs returns an error with
this line:
$ pkg-config --cflags libnfs
Package @LIBNFS_PC_REQ_PRIVATE@ was not found in the pkg-config search path.
Perhaps you should add the directory containing `@LIBNFS_PC_REQ_PRIVATE@.pc'
to the PKG_CONFIG_PATH environment variable
Package '@LIBNFS_PC_REQ_PRIVATE@', required by 'libnfs', not found
Ronnie Sahlberg [Sat, 26 Oct 2013 14:44:29 +0000 (07:44 -0700)]
Add a mechanism to control what the next XID value on a session will be.
This makes it possible for multiple processes/contexts to use the same
target and (with some synchronization) avoid XID collissions across processes/contexts.
Ronnie Sahlberg [Fri, 25 Oct 2013 23:16:43 +0000 (16:16 -0700)]
Mix in the pid in the top 16 bits for the initial xid.
This helps for users which rapidly fork a lot of processes that then
immediately create a new context (I am looking at you dbench)
to awoid having lots of processes starting and using overlapping xid values.
Ronnie Sahlberg [Thu, 24 Oct 2013 02:18:41 +0000 (19:18 -0700)]
Don't clamp write3 max to 32k
We use our own XDR and RPC layer nowadays and do not have
any external dependencies to XDR or RPC.
As such we no longer need to clamp the write size to max 32kb
since we never link to the system rpc/xdr libraries.
(and thus dont have to clamp in case the system library is broken for
pdu's > 32k)
Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
Ronnie Sahlberg [Sun, 20 Oct 2013 23:31:32 +0000 (16:31 -0700)]
New version 1.7
- Allow nested eventloops so that a sync function can be called from a callback.
- Fix a bug in unmarshalling a uint64.
- Add PATHCONF support.
- WIN32/64 updates
- AROS updates
repositories / deb_libnfs.git / log
