| commit | 13461fdba6588540c99bf1e32275e421da22c396 | |
| author | Fam Zheng <famz@redhat.com> | |
| Tue, 2 May 2017 16:35:54 +0000 (3 00:35 +0800) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Thu, 11 May 2017 09:15:32 +0000 (11 11:15 +0200) | ||
| tree | 11f9d6afae8e70d9419c25f50f2fe562d335f364 | treesnapshot (tar.gz zip) |
| parent | fc0932fdcfc3e5cafa3641e361b681c07f639812 | commitdiff |
osdep: Add qemu_lock_fd and qemu_unlock_fd
They are wrappers of POSIX fcntl "file private locking", with a
convenient "try lock" wrapper implemented with F_OFD_GETLK.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
They are wrappers of POSIX fcntl "file private locking", with a
convenient "try lock" wrapper implemented with F_OFD_GETLK.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| include/qemu/osdep.h | diffblobblamehistory | |
| util/osdep.c | diffblobblamehistory |