openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

uname + sysctl fix (Paul Brook) 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1065 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-09-13 21:41:04 +00:00
parent 6f28fb86c9
commit 29e619b1e8
1 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
linux-user/syscall.c
View File

@ -2392,6 +2392,17 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
break; break;
case TARGET_NR_uname: case TARGET_NR_uname:
/* no need to transcode because we use the linux syscall */ /* no need to transcode because we use the linux syscall */
{
struct new_utsname * buf;
buf = (struct new_utsname *)arg1;
ret = get_errno(sys_uname(buf));
if (!is_error(ret)) {
/* Overrite the native machine name with whatever is being
emulated. */
strcpy (buf->machine, UNAME_MACHINE);
}
}
ret = get_errno(sys_uname((struct new_utsname *)arg1)); ret = get_errno(sys_uname((struct new_utsname *)arg1));
break; break;
#ifdef TARGET_I386 #ifdef TARGET_I386
@ -2600,7 +2611,9 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
ret = get_errno(fdatasync(arg1)); ret = get_errno(fdatasync(arg1));
break; break;
case TARGET_NR__sysctl: case TARGET_NR__sysctl:
goto unimplemented; /* We don't implement this, but ENODIR is always a safe
return value. */
return -ENOTDIR;
case TARGET_NR_sched_setparam: case TARGET_NR_sched_setparam:
{ {
struct sched_param *target_schp = (void *)arg2; struct sched_param *target_schp = (void *)arg2;