statfs fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1680 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
parent
c960bde13c
commit
56c8f68f1d
|
@ -42,6 +42,7 @@
|
||||||
#include <sys/poll.h>
|
#include <sys/poll.h>
|
||||||
#include <sys/times.h>
|
#include <sys/times.h>
|
||||||
#include <sys/shm.h>
|
#include <sys/shm.h>
|
||||||
|
#include <sys/statfs.h>
|
||||||
#include <utime.h>
|
#include <utime.h>
|
||||||
#include <sys/sysinfo.h>
|
#include <sys/sysinfo.h>
|
||||||
//#include <sys/user.h>
|
//#include <sys/user.h>
|
||||||
|
@ -202,8 +203,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
|
||||||
|
|
||||||
#define __NR_sys_uname __NR_uname
|
#define __NR_sys_uname __NR_uname
|
||||||
#define __NR_sys_getcwd1 __NR_getcwd
|
#define __NR_sys_getcwd1 __NR_getcwd
|
||||||
#define __NR_sys_statfs __NR_statfs
|
|
||||||
#define __NR_sys_fstatfs __NR_fstatfs
|
|
||||||
#define __NR_sys_getdents __NR_getdents
|
#define __NR_sys_getdents __NR_getdents
|
||||||
#define __NR_sys_getdents64 __NR_getdents64
|
#define __NR_sys_getdents64 __NR_getdents64
|
||||||
#define __NR_sys_rt_sigqueueinfo __NR_rt_sigqueueinfo
|
#define __NR_sys_rt_sigqueueinfo __NR_rt_sigqueueinfo
|
||||||
|
@ -225,8 +224,6 @@ _syscall3(int, sys_getdents, uint, fd, struct dirent *, dirp, uint, count);
|
||||||
_syscall3(int, sys_getdents64, uint, fd, struct dirent64 *, dirp, uint, count);
|
_syscall3(int, sys_getdents64, uint, fd, struct dirent64 *, dirp, uint, count);
|
||||||
_syscall5(int, _llseek, uint, fd, ulong, hi, ulong, lo,
|
_syscall5(int, _llseek, uint, fd, ulong, hi, ulong, lo,
|
||||||
loff_t *, res, uint, wh);
|
loff_t *, res, uint, wh);
|
||||||
_syscall2(int,sys_statfs,const char *,path,struct kernel_statfs *,buf)
|
|
||||||
_syscall2(int,sys_fstatfs,int,fd,struct kernel_statfs *,buf)
|
|
||||||
_syscall3(int,sys_rt_sigqueueinfo,int,pid,int,sig,siginfo_t *,uinfo)
|
_syscall3(int,sys_rt_sigqueueinfo,int,pid,int,sig,siginfo_t *,uinfo)
|
||||||
#ifdef __NR_exit_group
|
#ifdef __NR_exit_group
|
||||||
_syscall1(int,exit_group,int,error_code)
|
_syscall1(int,exit_group,int,error_code)
|
||||||
|
@ -1659,7 +1656,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
|
||||||
{
|
{
|
||||||
long ret;
|
long ret;
|
||||||
struct stat st;
|
struct stat st;
|
||||||
struct kernel_statfs *stfs;
|
struct statfs stfs;
|
||||||
|
|
||||||
#ifdef DEBUG
|
#ifdef DEBUG
|
||||||
gemu_log("syscall %d", num);
|
gemu_log("syscall %d", num);
|
||||||
|
@ -2298,26 +2295,47 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
|
||||||
goto unimplemented;
|
goto unimplemented;
|
||||||
#endif
|
#endif
|
||||||
case TARGET_NR_statfs:
|
case TARGET_NR_statfs:
|
||||||
stfs = (void *)arg2;
|
ret = get_errno(statfs(path((const char *)arg1), &stfs));
|
||||||
ret = get_errno(sys_statfs(path((const char *)arg1), stfs));
|
|
||||||
convert_statfs:
|
convert_statfs:
|
||||||
if (!is_error(ret)) {
|
if (!is_error(ret)) {
|
||||||
tswap32s(&stfs->f_type);
|
struct target_statfs *target_stfs = (void *)arg2;
|
||||||
tswap32s(&stfs->f_bsize);
|
|
||||||
tswap32s(&stfs->f_blocks);
|
put_user(stfs.f_type, &target_stfs->f_type);
|
||||||
tswap32s(&stfs->f_bfree);
|
put_user(stfs.f_bsize, &target_stfs->f_bsize);
|
||||||
tswap32s(&stfs->f_bavail);
|
put_user(stfs.f_blocks, &target_stfs->f_blocks);
|
||||||
tswap32s(&stfs->f_files);
|
put_user(stfs.f_bfree, &target_stfs->f_bfree);
|
||||||
tswap32s(&stfs->f_ffree);
|
put_user(stfs.f_bavail, &target_stfs->f_bavail);
|
||||||
tswap32s(&stfs->f_fsid.val[0]);
|
put_user(stfs.f_files, &target_stfs->f_files);
|
||||||
tswap32s(&stfs->f_fsid.val[1]);
|
put_user(stfs.f_ffree, &target_stfs->f_ffree);
|
||||||
tswap32s(&stfs->f_namelen);
|
put_user(stfs.f_fsid.__val[0], &target_stfs->f_fsid);
|
||||||
|
put_user(stfs.f_namelen, &target_stfs->f_namelen);
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
case TARGET_NR_fstatfs:
|
case TARGET_NR_fstatfs:
|
||||||
stfs = (void *)arg2;
|
ret = get_errno(fstatfs(arg1, &stfs));
|
||||||
ret = get_errno(sys_fstatfs(arg1, stfs));
|
|
||||||
goto convert_statfs;
|
goto convert_statfs;
|
||||||
|
#ifdef TARGET_NR_statfs64
|
||||||
|
case TARGET_NR_statfs64:
|
||||||
|
ret = get_errno(statfs(path((const char *)arg1), &stfs));
|
||||||
|
convert_statfs64:
|
||||||
|
if (!is_error(ret)) {
|
||||||
|
struct target_statfs64 *target_stfs = (void *)arg3;
|
||||||
|
|
||||||
|
put_user(stfs.f_type, &target_stfs->f_type);
|
||||||
|
put_user(stfs.f_bsize, &target_stfs->f_bsize);
|
||||||
|
put_user(stfs.f_blocks, &target_stfs->f_blocks);
|
||||||
|
put_user(stfs.f_bfree, &target_stfs->f_bfree);
|
||||||
|
put_user(stfs.f_bavail, &target_stfs->f_bavail);
|
||||||
|
put_user(stfs.f_files, &target_stfs->f_files);
|
||||||
|
put_user(stfs.f_ffree, &target_stfs->f_ffree);
|
||||||
|
put_user(stfs.f_fsid.__val[0], &target_stfs->f_fsid);
|
||||||
|
put_user(stfs.f_namelen, &target_stfs->f_namelen);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case TARGET_NR_fstatfs64:
|
||||||
|
ret = get_errno(fstatfs(arg1, &stfs));
|
||||||
|
goto convert_statfs64;
|
||||||
|
#endif
|
||||||
#ifdef TARGET_NR_ioperm
|
#ifdef TARGET_NR_ioperm
|
||||||
case TARGET_NR_ioperm:
|
case TARGET_NR_ioperm:
|
||||||
goto unimplemented;
|
goto unimplemented;
|
||||||
|
|
|
@ -1102,6 +1102,68 @@ struct target_stat64 {
|
||||||
#error unsupported CPU
|
#error unsupported CPU
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
#ifdef TARGET_MIPS
|
||||||
|
struct target_statfs {
|
||||||
|
target_long f_type;
|
||||||
|
target_long f_bsize;
|
||||||
|
target_long f_frsize; /* Fragment size - unsupported */
|
||||||
|
target_long f_blocks;
|
||||||
|
target_long f_bfree;
|
||||||
|
target_long f_files;
|
||||||
|
target_long f_ffree;
|
||||||
|
target_long f_bavail;
|
||||||
|
|
||||||
|
/* Linux specials */
|
||||||
|
int f_fsid;
|
||||||
|
target_long f_namelen;
|
||||||
|
target_long f_spare[6];
|
||||||
|
};
|
||||||
|
|
||||||
|
struct target_statfs64 {
|
||||||
|
uint32_t f_type;
|
||||||
|
uint32_t f_bsize;
|
||||||
|
uint32_t f_frsize; /* Fragment size - unsupported */
|
||||||
|
uint32_t __pad;
|
||||||
|
uint64_t f_blocks;
|
||||||
|
uint64_t f_bfree;
|
||||||
|
uint64_t f_files;
|
||||||
|
uint64_t f_ffree;
|
||||||
|
uint64_t f_bavail;
|
||||||
|
int f_fsid;
|
||||||
|
uint32_t f_namelen;
|
||||||
|
uint32_t f_spare[6];
|
||||||
|
};
|
||||||
|
#else
|
||||||
|
struct target_statfs {
|
||||||
|
uint32_t f_type;
|
||||||
|
uint32_t f_bsize;
|
||||||
|
uint32_t f_blocks;
|
||||||
|
uint32_t f_bfree;
|
||||||
|
uint32_t f_bavail;
|
||||||
|
uint32_t f_files;
|
||||||
|
uint32_t f_ffree;
|
||||||
|
int f_fsid;
|
||||||
|
uint32_t f_namelen;
|
||||||
|
uint32_t f_frsize;
|
||||||
|
uint32_t f_spare[5];
|
||||||
|
};
|
||||||
|
|
||||||
|
struct target_statfs64 {
|
||||||
|
uint32_t f_type;
|
||||||
|
uint32_t f_bsize;
|
||||||
|
uint64_t f_blocks;
|
||||||
|
uint64_t f_bfree;
|
||||||
|
uint64_t f_bavail;
|
||||||
|
uint64_t f_files;
|
||||||
|
uint64_t f_ffree;
|
||||||
|
int f_fsid;
|
||||||
|
uint32_t f_namelen;
|
||||||
|
uint32_t f_frsize;
|
||||||
|
uint32_t f_spare[5];
|
||||||
|
};
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
#define TARGET_F_DUPFD 0 /* dup */
|
#define TARGET_F_DUPFD 0 /* dup */
|
||||||
#define TARGET_F_GETFD 1 /* get close_on_exec */
|
#define TARGET_F_GETFD 1 /* get close_on_exec */
|
||||||
#define TARGET_F_SETFD 2 /* set/clear close_on_exec */
|
#define TARGET_F_SETFD 2 /* set/clear close_on_exec */
|
||||||
|
|
Loading…
Reference in a new issue