diff options
| author | Shea Levy <shea@shealevy.com> | 2018-03-01 06:15:00 -0500 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2018-03-09 19:21:34 +0100 |
| commit | d4247ec2d79ef2477cb886fa688706b068119736 (patch) | |
| tree | 9f889a61786101e48b11346694abae7341ffb6b6 | |
| parent | 3ff48453e894990ea6495574037e70ed9b91947e (diff) | |
linux-user: Support f_flags in statfs when available.
Signed-off-by: Shea Levy <shea@shealevy.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180301111500.15717-1-shea@shealevy.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| -rw-r--r-- | linux-user/syscall.c | 5 | ||||
| -rw-r--r-- | linux-user/syscall_defs.h | 41 |
2 files changed, 24 insertions, 22 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index a8abfd421d..e1c3127bdc 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -9545,6 +9545,11 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, __put_user(stfs.f_fsid.__val[1], &target_stfs->f_fsid.val[1]); __put_user(stfs.f_namelen, &target_stfs->f_namelen); __put_user(stfs.f_frsize, &target_stfs->f_frsize); +#ifdef _STATFS_F_FLAGS + __put_user(stfs.f_flags, &target_stfs->f_flags); +#else + __put_user(0, &target_stfs->f_flags); +#endif memset(target_stfs->f_spare, 0, sizeof(target_stfs->f_spare)); unlock_user_struct(target_stfs, arg2, 1); } diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 13aa70b93b..e53583e921 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -352,19 +352,6 @@ typedef struct { int val[2]; } kernel_fsid_t; -struct kernel_statfs { - int f_type; - int f_bsize; - int f_blocks; - int f_bfree; - int f_bavail; - int f_files; - int f_ffree; - kernel_fsid_t f_fsid; - int f_namelen; - int f_spare[6]; -}; - struct target_dirent { abi_long d_ino; abi_long d_off; @@ -2226,7 +2213,8 @@ struct target_statfs { /* Linux specials */ target_fsid_t f_fsid; int32_t f_namelen; - int32_t f_spare[6]; + int32_t f_flags; + int32_t f_spare[5]; }; #else struct target_statfs { @@ -2242,7 +2230,8 @@ struct target_statfs { /* Linux specials */ target_fsid_t f_fsid; abi_long f_namelen; - abi_long f_spare[6]; + abi_long f_flags; + abi_long f_spare[5]; }; #endif @@ -2258,7 +2247,8 @@ struct target_statfs64 { uint64_t f_bavail; target_fsid_t f_fsid; uint32_t f_namelen; - uint32_t f_spare[6]; + uint32_t f_flags; + uint32_t f_spare[5]; }; #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \ defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \ @@ -2274,7 +2264,8 @@ struct target_statfs { target_fsid_t f_fsid; abi_long f_namelen; abi_long f_frsize; - abi_long f_spare[5]; + abi_long f_flags; + abi_long f_spare[4]; }; struct target_statfs64 { @@ -2288,7 +2279,8 @@ struct target_statfs64 { target_fsid_t f_fsid; abi_long f_namelen; abi_long f_frsize; - abi_long f_spare[5]; + abi_long f_flags; + abi_long f_spare[4]; }; #elif defined(TARGET_S390X) struct target_statfs { @@ -2302,7 +2294,9 @@ struct target_statfs { kernel_fsid_t f_fsid; int32_t f_namelen; int32_t f_frsize; - int32_t f_spare[5]; + int32_t f_flags; + int32_t f_spare[4]; + }; struct target_statfs64 { @@ -2316,7 +2310,8 @@ struct target_statfs64 { kernel_fsid_t f_fsid; int32_t f_namelen; int32_t f_frsize; - int32_t f_spare[5]; + int32_t f_flags; + int32_t f_spare[4]; }; #else struct target_statfs { @@ -2330,7 +2325,8 @@ struct target_statfs { target_fsid_t f_fsid; uint32_t f_namelen; uint32_t f_frsize; - uint32_t f_spare[5]; + uint32_t f_flags; + uint32_t f_spare[4]; }; struct target_statfs64 { @@ -2344,7 +2340,8 @@ struct target_statfs64 { target_fsid_t f_fsid; uint32_t f_namelen; uint32_t f_frsize; - uint32_t f_spare[5]; + uint32_t f_flags; + uint32_t f_spare[4]; }; #endif |