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remove double semicolons
Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
virtfs-proxy-helper: Fix unchecked strdup() by conv. to g_strdup()
Signed-off-by: Markus Armbruster <armbru@redhat.com>Reviewed-by: Eric Blake <eblake@redhat.com>Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
misc: move include files to include/qemu/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
virtfs-proxy-helper: use setresuid and setresgid
The setfsuid and setfsgid system calls are obscure and they complicatethe error checking (that glibc's warn_unused_result "feature" forcesus to do). Switch to the standard setresuid and setresgid functions....
fsdev: Fix parameter parsing for proxy helper
This fixes a crash when using sockfd with proxy FsDriver
Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com>Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
virtfs-proxy-helper: Fix compilation on newer systems
Include file attr/xattr.h is not available on "newer" systems(for example Fedora 12 or Debian Squeeze).
See comments in qemu-xattr.h for more information.This file handles the system dependencies automatically....
virtfs-proxy-helper: Clean include files
The common standard include files are already included via qemu-common.h,and for the socket related include files there is qemu_socket.h, so thecode can be reduced by some lines.
Signed-off-by: Stefan Weil <sw@weilnetz.de>...
virtfs-proxy-helper: Add missing printf format attribute
Every function with printf like arguments must have it(see file HACKING), so add it.
Signed-off-by: Stefan Weil <sw@weilnetz.de>Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
hw/9pfs: Add support to use named socket for proxy FS
Add option to use named socket for communicating between proxy helperand qemu proxy FS. Access to socket can be given by using command lineoptions -u and -g.
Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com>...
hw/9pfs: Proxy getversion
Add proxy getversion to get generation number
hw/9pfs: xattr interfaces in proxy filesystem driver
Add xattr support for proxy FS
hw/9pfs: File ownership and others
Add file ownership interfaces like chmod/chown, utime update, rename,remove and truncating files for proxy FS
hw/9pfs: Add stat/readlink/statfs for proxy FS
hw/9pfs: Create other filesystem objects
Add interfaces to create filesystem objects like directory,device nodes, symbolic links, links for proxy filesytem driver
hw/9pfs: Open and create files
Add interfaces to open and create files for proxy file system driver.
hw/9pfs: File system helper process for qemu 9p proxy FS
Provide root privilege access to QEMU 9p proxy filesystem using socketcommunication.
Proxy helper is started by root user as:~ # virtfs-proxy-helper -f|--fd <socket descriptor> -p|--path <path-to-share>...