diff options
| author | dchagin <dchagin@FreeBSD.org> | 2016-03-27 06:10:51 +0000 |
|---|---|---|
| committer | dchagin <dchagin@FreeBSD.org> | 2016-03-27 06:10:51 +0000 |
| commit | ce9255cc9f9ab24e1433f13fe1e776b3bb232468 (patch) | |
| tree | 04434e27fb75640dded57766729e5ecc3845a484 /sys | |
| parent | 4547c952f32e45d9286b3b8423ff590a605501d8 (diff) | |
| download | FreeBSD-src-ce9255cc9f9ab24e1433f13fe1e776b3bb232468.zip FreeBSD-src-ce9255cc9f9ab24e1433f13fe1e776b3bb232468.tar.gz | |
MFC r297061;
Implement fstatfs64 system call.
PR: 181012
Submitted by: John Wehle
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/amd64/linux32/linux32_dummy.c | 1 | ||||
| -rw-r--r-- | sys/amd64/linux32/syscalls.master | 2 | ||||
| -rw-r--r-- | sys/compat/linux/linux_stats.c | 21 | ||||
| -rw-r--r-- | sys/i386/linux/linux_dummy.c | 1 | ||||
| -rw-r--r-- | sys/i386/linux/syscalls.master | 2 |
5 files changed, 23 insertions, 4 deletions
diff --git a/sys/amd64/linux32/linux32_dummy.c b/sys/amd64/linux32/linux32_dummy.c index de8b620..17e3735 100644 --- a/sys/amd64/linux32/linux32_dummy.c +++ b/sys/amd64/linux32/linux32_dummy.c @@ -70,7 +70,6 @@ DUMMY(mincore); DUMMY(ptrace); DUMMY(lookup_dcookie); DUMMY(remap_file_pages); -DUMMY(fstatfs64); DUMMY(mbind); DUMMY(get_mempolicy); DUMMY(set_mempolicy); diff --git a/sys/amd64/linux32/syscalls.master b/sys/amd64/linux32/syscalls.master index 0396b30..e40247e 100644 --- a/sys/amd64/linux32/syscalls.master +++ b/sys/amd64/linux32/syscalls.master @@ -450,7 +450,7 @@ 267 AUE_NULL STD { int linux_clock_nanosleep(clockid_t which, int flags, \ struct l_timespec *rqtp, struct l_timespec *rmtp); } 268 AUE_STATFS STD { int linux_statfs64(char *path, size_t bufsize, struct l_statfs64_buf *buf); } -269 AUE_FSTATFS STD { int linux_fstatfs64(void); } +269 AUE_FSTATFS STD { int linux_fstatfs64(l_uint fd, size_t bufsize, struct l_statfs64_buf *buf); } 270 AUE_NULL STD { int linux_tgkill(int tgid, int pid, int sig); } 271 AUE_UTIMES STD { int linux_utimes(char *fname, \ struct l_timeval *tptr); } diff --git a/sys/compat/linux/linux_stats.c b/sys/compat/linux/linux_stats.c index f96acc0..fe31a9b 100644 --- a/sys/compat/linux/linux_stats.c +++ b/sys/compat/linux/linux_stats.c @@ -459,6 +459,27 @@ linux_statfs64(struct thread *td, struct linux_statfs64_args *args) bsd_to_linux_statfs64(&bsd_statfs, &linux_statfs); return copyout(&linux_statfs, args->buf, sizeof(linux_statfs)); } + +int +linux_fstatfs64(struct thread *td, struct linux_fstatfs64_args *args) +{ + struct l_statfs64 linux_statfs; + struct statfs bsd_statfs; + int error; + +#ifdef DEBUG + if (ldebug(fstatfs64)) + printf(ARGS(fstatfs64, "%d, *"), args->fd); +#endif + if (args->bufsize != sizeof(struct l_statfs64)) + return (EINVAL); + + error = kern_fstatfs(td, args->fd, &bsd_statfs); + if (error) + return error; + bsd_to_linux_statfs64(&bsd_statfs, &linux_statfs); + return (copyout(&linux_statfs, args->buf, sizeof(linux_statfs))); +} #endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ int diff --git a/sys/i386/linux/linux_dummy.c b/sys/i386/linux/linux_dummy.c index 8c42f89..0e37977 100644 --- a/sys/i386/linux/linux_dummy.c +++ b/sys/i386/linux/linux_dummy.c @@ -72,7 +72,6 @@ DUMMY(pivot_root); DUMMY(mincore); DUMMY(lookup_dcookie); DUMMY(remap_file_pages); -DUMMY(fstatfs64); DUMMY(mbind); DUMMY(get_mempolicy); DUMMY(set_mempolicy); diff --git a/sys/i386/linux/syscalls.master b/sys/i386/linux/syscalls.master index 248770c..1032ef0 100644 --- a/sys/i386/linux/syscalls.master +++ b/sys/i386/linux/syscalls.master @@ -452,7 +452,7 @@ 267 AUE_NULL STD { int linux_clock_nanosleep(clockid_t which, int flags, \ struct l_timespec *rqtp, struct l_timespec *rmtp); } 268 AUE_STATFS STD { int linux_statfs64(char *path, size_t bufsize, struct l_statfs64_buf *buf); } -269 AUE_FSTATFS STD { int linux_fstatfs64(void); } +269 AUE_FSTATFS STD { int linux_fstatfs64(l_uint fd, size_t bufsize, struct l_statfs64_buf *buf); } 270 AUE_NULL STD { int linux_tgkill(int tgid, int pid, int sig); } 271 AUE_UTIMES STD { int linux_utimes(char *fname, \ struct l_timeval *tptr); } |
