use readdir_r instead of readdir for reentrancy
Signed-off-by: Harsh Prateek Bora <harsh@linux.vnet.ibm.com>Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Use glib memory allocation and free functions
qemu_malloc/qemu_free no longer exist after this commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
fsdev: Fix archs that dont use fsdev
Fix provided by: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
[virtio-9p] Make rpath thread safe
Current rpath inline function is heavily used in all system calls.This function has a static buffer making it a non-thread safe function.This patch introduces new thread-safe routine and makes use of it.
Signed-off-by: Venkateswararao Jujjuri "<jvrao@linux.vnet.ibm.com>
virtio-9p: Don't link to 9p if virtio is not enabled
If virtio is not enabled then we should not pull invirtfs files
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>Signed-off-by: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
virtio-9p: move 9p files around
Now that we start adding more files related to 9pfsit make sense to move them to a separate directory
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Delete useless 'extern' qualifiers for functions
'extern' qualifier is useless for function declarations. Deletethem.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
[virtio-9p] Qemu 9p commandline options validity checks
Signed-off-by: Harsh Prateek Bora <harsh@linux.vnet.ibm.com>Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Use machine_init() to register virtfs config options.
virtio-9p: Introduces an option to specify the security model.
The new option is:
-fsdev fstype,id=myid,path=/share_path/,security_model=[mapped|passthrough]-virtfs fstype,path=/share_path/,security_model=[mapped|passthrough],mnt_tag=tag
In the case of mapped security model, files are created with QEMU user...
virtio-9p: Create a commandline option -fsdev
This patch creates a new command line option named -fsdev to hold any filesystem specific information.
The option will currently hold the following attributes:-fsdev fstype id=id,path=path_to_sharewherefstype: Type of the file system....
virtio-9p: Add a virtio 9p device to qemu
This patch doesn't implement the 9p protocol handlingcode. It adds a simple device which dump the protocol data.
[jvrao@linux.vnet.ibm.com: Little-Endian to host format conversion][aneesh.kumar@linux.vnet.ibm.com: Multiple-mounts support]...