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Add inotify syscall family

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Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5388 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2008-10-01 21:46:50 +00:00
parent 04bb9acec6
commit 39b5976356
1 changed files with 29 additions and 0 deletions
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29
linux-user/syscall.c
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@ -177,6 +177,9 @@ static type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5, \
#define __NR_sys_unlinkat __NR_unlinkat
#define __NR_sys_utimensat __NR_utimensat
#define __NR_sys_futex __NR_futex
#define __NR_sys_inotify_init __NR_inotify_init
#define __NR_sys_inotify_add_watch __NR_inotify_add_watch
#define __NR_sys_inotify_rm_watch __NR_inotify_rm_watch
#if defined(__alpha__) || defined (__ia64__) || defined(__x86_64__)
#define __NR__llseek __NR_lseek
@ -270,6 +273,15 @@ _syscall3(int,sys_unlinkat,int,dirfd,const char *,pathname,int,flags)
_syscall4(int,sys_utimensat,int,dirfd,const char *,pathname,
const struct timespec *,tsp,int,flags)
#endif
#if defined(TARGET_NR_inotify_init) && defined(__NR_inotify_init)
_syscall0(int,sys_inotify_init)
#endif
#if defined(TARGET_NR_inotify_add_watch) && defined(__NR_inotify_add_watch)
_syscall3(int,sys_inotify_add_watch,int,fd,const char *,pathname,uint32_t,mask)
#endif
#if defined(TARGET_NR_inotify_rm_watch) && defined(__NR_inotify_rm_watch)
_syscall2(int,sys_inotify_rm_watch,int,fd,uint32_t,wd)
#endif
#if defined(USE_NPTL)
#if defined(TARGET_NR_futex) && defined(__NR_futex)
_syscall6(int,sys_futex,int *,uaddr,int,op,int,val,
@ -5874,6 +5886,23 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
ret = do_futex(arg1, arg2, arg3, arg4, arg5, arg6);
break;
#endif
#ifdef TARGET_NR_inotify_init
case TARGET_NR_inotify_init:
ret = get_errno(sys_inotify_init());
break;
#endif
#ifdef TARGET_NR_inotify_add_watch
case TARGET_NR_inotify_add_watch:
p = lock_user_string(arg2);
ret = get_errno(sys_inotify_add_watch(arg1, path(p), arg3));
unlock_user(p, arg2, 0);
break;
#endif
#ifdef TARGET_NR_inotify_rm_watch
case TARGET_NR_inotify_rm_watch:
ret = get_errno(sys_inotify_rm_watch(arg1, arg2));
break;
#endif
default:
unimplemented: