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Enable emulation of the F_GETLK64, F_SETLK64, and F_SETLKW64

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lock commands arguments to linux_fcntl64().
This commit is contained in:
Robert Drehmel 2002-07-09 15:57:12 +00:00
parent 6f2df7152b
commit aaaefc6b56
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99670
2 changed files with 7 additions and 0 deletions
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3
sys/compat/linux/linux_file.c
View file

@ -1036,6 +1036,7 @@ linux_fcntl(struct thread *td, struct linux_fcntl_args *args)
switch (args->cmd) {
case LINUX_F_GETLK:
case LINUX_F_GETLK64:
error = copyin((caddr_t)args->arg, &linux_flock,
sizeof(linux_flock));
if (error)
@ -1052,6 +1053,7 @@ linux_fcntl(struct thread *td, struct linux_fcntl_args *args)
sizeof(linux_flock)));
case LINUX_F_SETLK:
case LINUX_F_SETLK64:
error = copyin((caddr_t)args->arg, &linux_flock,
sizeof(linux_flock));
if (error)
@ -1063,6 +1065,7 @@ linux_fcntl(struct thread *td, struct linux_fcntl_args *args)
return (fcntl(td, &fcntl_args));
case LINUX_F_SETLKW:
case LINUX_F_SETLKW64:
error = copyin((caddr_t)args->arg, &linux_flock,
sizeof(linux_flock));
if (error)

4
sys/i386/linux/linux.h
View file

@ -492,6 +492,10 @@ int linux_ioctl_unregister_handler(struct linux_ioctl_handler *h);
#define LINUX_F_SETOWN 8
#define LINUX_F_GETOWN 9
#define LINUX_F_GETLK64 12
#define LINUX_F_SETLK64 13
#define LINUX_F_SETLKW64 14
#define LINUX_F_RDLCK 0
#define LINUX_F_WRLCK 1
#define LINUX_F_UNLCK 2