Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
linux-user/syscall.c | 187 +++++++++++++++++++++----------------------
1 file changed, 92 insertions(+), 95 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 258aff0411..d0bf650c62 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -8025,7 +8025,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return 0;
} else {
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(p = lock_user(VERIFY_WRITE, arg2, arg3, 0)))
goto efault;
@@ -8039,7 +8039,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_write:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(p = lock_user(VERIFY_READ, arg2, arg3, 1)))
goto efault;
@@ -8070,7 +8070,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#endif
case TARGET_NR_openat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(p = lock_user_string(arg2)))
goto efault;
@@ -8083,7 +8083,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_name_to_handle_at) && defined(CONFIG_OPEN_BY_HANDLE)
case TARGET_NR_name_to_handle_at:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = do_name_to_handle_at(arg1, arg2, arg3, arg4, arg5);
return ret;
@@ -8091,7 +8091,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_open_by_handle_at) && defined(CONFIG_OPEN_BY_HANDLE)
case TARGET_NR_open_by_handle_at:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = do_open_by_handle_at(arg1, arg2, arg3);
fd_trans_unregister(ret);
@@ -8099,7 +8099,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#endif
case TARGET_NR_close:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
fd_trans_unregister(arg1);
return get_errno(close(arg1));
@@ -8163,7 +8163,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_linkat)
case TARGET_NR_linkat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
void * p2 = NULL;
if (!arg2 || !arg4)
@@ -8190,7 +8190,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_unlinkat)
case TARGET_NR_unlinkat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(p = lock_user_string(arg2)))
goto efault;
@@ -8324,7 +8324,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_mknodat)
case TARGET_NR_mknodat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(p = lock_user_string(arg2)))
goto efault;
@@ -8350,7 +8350,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#endif
case TARGET_NR_lseek:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(lseek(arg1, arg2, arg3));
#if defined(TARGET_NR_getxpid) && defined(TARGET_ALPHA)
@@ -8497,7 +8497,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_futimesat)
case TARGET_NR_futimesat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct timeval *tvp, tv[2];
if (arg3) {
@@ -8543,7 +8543,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_faccessat) && defined(__NR_faccessat)
case TARGET_NR_faccessat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(fn = lock_user_string(arg2))) {
goto efault;
@@ -8590,7 +8590,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_renameat)
case TARGET_NR_renameat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
void *p2;
p = lock_user_string(arg2);
@@ -8607,7 +8607,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_renameat2)
case TARGET_NR_renameat2:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
void *p2;
p = lock_user_string(arg2);
@@ -8633,7 +8633,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_mkdirat)
case TARGET_NR_mkdirat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(p = lock_user_string(arg2)))
goto efault;
@@ -8651,7 +8651,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#endif
case TARGET_NR_dup:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = get_errno(dup(arg1));
if (ret >= 0) {
@@ -8752,7 +8752,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_dup2
case TARGET_NR_dup2:
if (is_hostfd(arg1) || is_hostfd(arg2)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = get_errno(dup2(arg1, arg2));
if (ret >= 0) {
@@ -8766,7 +8766,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
int host_flags;
if (is_hostfd(arg1) || is_hostfd(arg2)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if ((arg3 & ~TARGET_O_CLOEXEC) != 0) {
return -EINVAL;
@@ -9370,7 +9370,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
if (contains_hostfd(&rfds) ||
contains_hostfd(&wfds) ||
contains_hostfd(&efds)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
/*
@@ -9455,7 +9455,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_symlinkat)
case TARGET_NR_symlinkat:
if (is_hostfd(arg2)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
void *p2;
p = lock_user_string(arg1);
@@ -9511,7 +9511,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_readlinkat)
case TARGET_NR_readlinkat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
void *p2;
fn = lock_user_string(arg2);
@@ -9582,7 +9582,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
v6 = tswapal(v[5]);
unlock_user(v, arg1, 0);
if (is_hostfd(v5)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = get_errno(target_mmap(v1, v2, v3,
target_to_host_bitmask(v4,
mmap_flags_tbl),
@@ -9590,7 +9590,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
}
#else
if (is_hostfd(arg5)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = get_errno(target_mmap(arg1, arg2, arg3,
target_to_host_bitmask(arg4,
mmap_flags_tbl),
@@ -9605,7 +9605,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#define MMAP_SHIFT 12
#endif
if (is_hostfd(arg5)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = target_mmap(arg1, arg2, arg3,
target_to_host_bitmask(arg4, mmap_flags_tbl),
@@ -9660,18 +9660,18 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_ftruncate:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(ftruncate(arg1, arg2));
case TARGET_NR_fchmod:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(fchmod(arg1, arg2));
#if defined(TARGET_NR_fchmodat)
case TARGET_NR_fchmodat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(p = lock_user_string(arg2)))
goto efault;
@@ -9736,7 +9736,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_fstatfs:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = get_errno(fstatfs(arg1, &stfs));
goto convert_statfs;
@@ -9771,7 +9771,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_fstatfs64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = get_errno(fstatfs(arg1, &stfs));
goto convert_statfs64;
@@ -9787,117 +9787,117 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_accept
case TARGET_NR_accept:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_accept4(arg1, arg2, arg3, 0);
#endif
#ifdef TARGET_NR_accept4
case TARGET_NR_accept4:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_accept4(arg1, arg2, arg3, arg4);
#endif
#ifdef TARGET_NR_bind
case TARGET_NR_bind:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_bind(arg1, arg2, arg3);
#endif
#ifdef TARGET_NR_connect
case TARGET_NR_connect:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_connect(arg1, arg2, arg3);
#endif
#ifdef TARGET_NR_getpeername
case TARGET_NR_getpeername:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_getpeername(arg1, arg2, arg3);
#endif
#ifdef TARGET_NR_getsockname
case TARGET_NR_getsockname:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_getsockname(arg1, arg2, arg3);
#endif
#ifdef TARGET_NR_getsockopt
case TARGET_NR_getsockopt:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_getsockopt(arg1, arg2, arg3, arg4, arg5);
#endif
#ifdef TARGET_NR_listen
case TARGET_NR_listen:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(listen(arg1, arg2));
#endif
#ifdef TARGET_NR_recv
case TARGET_NR_recv:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_recvfrom(arg1, arg2, arg3, arg4, 0, 0);
#endif
#ifdef TARGET_NR_recvfrom
case TARGET_NR_recvfrom:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_recvfrom(arg1, arg2, arg3, arg4, arg5, arg6);
#endif
#ifdef TARGET_NR_recvmsg
case TARGET_NR_recvmsg:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_sendrecvmsg(arg1, arg2, arg3, 0);
#endif
#ifdef TARGET_NR_send
case TARGET_NR_send:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_sendto(arg1, arg2, arg3, arg4, 0, 0);
#endif
#ifdef TARGET_NR_sendmsg
case TARGET_NR_sendmsg:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_sendrecvmsg(arg1, arg2, arg3, 1);
#endif
#ifdef TARGET_NR_sendmmsg
case TARGET_NR_sendmmsg:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_sendrecvmmsg(arg1, arg2, arg3, arg4, 1);
case TARGET_NR_recvmmsg:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_sendrecvmmsg(arg1, arg2, arg3, arg4, 0);
#endif
#ifdef TARGET_NR_sendto
case TARGET_NR_sendto:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_sendto(arg1, arg2, arg3, arg4, arg5, arg6);
#endif
#ifdef TARGET_NR_shutdown
case TARGET_NR_shutdown:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(shutdown(arg1, arg2));
#endif
@@ -9922,7 +9922,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_setsockopt
case TARGET_NR_setsockopt:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_setsockopt(arg1, arg2, arg3, arg4, (socklen_t) arg5);
#endif
@@ -10031,7 +10031,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#endif
case TARGET_NR_fstat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
ret = get_errno(fstat(arg1, &st));
#if defined(TARGET_NR_stat) || defined(TARGET_NR_lstat)
@@ -10191,7 +10191,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#endif
case TARGET_NR_fsync:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(fsync(arg1));
case TARGET_NR_clone:
@@ -10304,7 +10304,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return get_errno(getpgid(arg1));
case TARGET_NR_fchdir:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(fchdir(arg1));
#ifdef TARGET_NR_bdflush /* not on x86_64 */
@@ -10324,7 +10324,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR__llseek /* Not on alpha */
case TARGET_NR__llseek:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
int64_t res;
#if !defined(__NR_llseek)
@@ -10346,7 +10346,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_getdents
case TARGET_NR_getdents:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
#ifdef EMULATE_GETDENTS_WITH_GETDENTS
#if TARGET_ABI_BITS == 32 && HOST_LONG_BITS == 64
@@ -10481,7 +10481,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_getdents64) && defined(__NR_getdents64)
case TARGET_NR_getdents64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct linux_dirent64 *dirp;
abi_long count = arg3;
@@ -10633,12 +10633,12 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
/* NOTE: the flock constant seems to be the same for every
Linux platform */
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(safe_flock(arg1, arg2));
case TARGET_NR_readv:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct iovec *vec = lock_iovec(VERIFY_WRITE, arg2, arg3, 0);
if (vec != NULL) {
@@ -10651,7 +10651,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_writev:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct iovec *vec = lock_iovec(VERIFY_READ, arg2, arg3, 1);
if (vec != NULL) {
@@ -10665,7 +10665,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_preadv)
case TARGET_NR_preadv:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct iovec *vec = lock_iovec(VERIFY_WRITE, arg2, arg3, 0);
if (vec != NULL) {
@@ -10683,7 +10683,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_pwritev)
case TARGET_NR_pwritev:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct iovec *vec = lock_iovec(VERIFY_READ, arg2, arg3, 1);
if (vec != NULL) {
@@ -10703,7 +10703,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_fdatasync) /* Not on alpha (osf_datasync ?) */
case TARGET_NR_fdatasync:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(fdatasync(arg1));
#endif
@@ -10955,7 +10955,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_pread64
case TARGET_NR_pread64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (regpairs_aligned(cpu_env, num)) {
arg4 = arg5;
@@ -10968,7 +10968,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_pwrite64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (regpairs_aligned(cpu_env, num)) {
arg4 = arg5;
@@ -11067,7 +11067,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
off_t off;
if (is_hostfd(arg1) || is_hostfd(arg2)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (arg3) {
ret = get_user_sal(off, arg3);
@@ -11092,7 +11092,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
off_t off;
if (is_hostfd(arg1) || is_hostfd(arg2)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (arg3) {
ret = get_user_s64(off, arg3);
@@ -11161,7 +11161,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_ftruncate64
case TARGET_NR_ftruncate64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return target_ftruncate64(cpu_env, arg1, arg2, arg3, arg4);
#endif
@@ -11196,7 +11196,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_fstat64
case TARGET_NR_fstat64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = get_errno(fstat(arg1, &st));
if (!is_error(ret))
@@ -11211,7 +11211,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
case TARGET_NR_newfstatat:
#endif
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(fn = lock_user_string(arg2))) {
goto efault;
@@ -11299,7 +11299,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_fchownat)
case TARGET_NR_fchownat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(p = lock_user_string(arg2)))
goto efault;
@@ -11628,7 +11628,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_fchown32
case TARGET_NR_fchown32:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(fchown(arg1, arg2, arg3));
#endif
@@ -11725,7 +11725,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
* pairs of 32-bit registers.
*/
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
ret = posix_fadvise(arg1, target_offset64(arg3, arg4),
target_offset64(arg5, arg6), arg2);
@@ -11737,7 +11737,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_fadvise64_64
case TARGET_NR_fadvise64_64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
#if defined(TARGET_PPC) || defined(TARGET_XTENSA)
/* 6 args: fd, advice, offset (high, low), len (high, low) */
@@ -11766,7 +11766,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_fadvise64
case TARGET_NR_fadvise64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
/* 5 args: fd, offset (high, low), len, advice */
if (regpairs_aligned(cpu_env, num)) {
@@ -11789,7 +11789,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
case TARGET_NR_fadvise64:
#endif
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
#ifdef TARGET_S390X
switch (arg4) {
@@ -11815,7 +11815,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if TARGET_ABI_BITS == 32
case TARGET_NR_fcntl64:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
{
int cmd;
@@ -11958,7 +11958,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_fsetxattr:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
void *n, *v = 0;
if (arg3) {
@@ -12005,7 +12005,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_fgetxattr:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
void *n, *v = 0;
if (arg3) {
@@ -12045,7 +12045,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
return ret;
case TARGET_NR_fremovexattr:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
void *n;
n = lock_user_string(arg2);
@@ -12190,7 +12190,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_utimensat)
case TARGET_NR_utimensat:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct timespec *tsp, ts[2];
if (!arg3) {
@@ -12239,7 +12239,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_inotify_add_watch) && defined(__NR_inotify_add_watch)
case TARGET_NR_inotify_add_watch:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (!(fn = lock_user_string(arg2))) {
goto efault;
@@ -12252,7 +12252,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_inotify_rm_watch) && defined(__NR_inotify_rm_watch)
case TARGET_NR_inotify_rm_watch:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(sys_inotify_rm_watch(arg1, arg2));
#endif
@@ -12353,7 +12353,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_tee
case TARGET_NR_tee:
if (is_hostfd(arg1) || is_hostfd(arg2)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
ret = get_errno(tee(arg1,arg2,arg3,arg4));
}
@@ -12362,7 +12362,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_splice
case TARGET_NR_splice:
if (is_hostfd(arg1) || is_hostfd(arg3)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
loff_t loff_in, loff_out;
loff_t *ploff_in = NULL, *ploff_out = NULL;
@@ -12395,7 +12395,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#ifdef TARGET_NR_vmsplice
case TARGET_NR_vmsplice:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct iovec *vec = lock_iovec(VERIFY_READ, arg2, arg3, 1);
if (vec != NULL) {
@@ -12438,7 +12438,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(CONFIG_FALLOCATE) && defined(TARGET_NR_fallocate)
case TARGET_NR_fallocate:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
#if TARGET_ABI_BITS == 32
ret = get_errno(fallocate(arg1, arg2, target_offset64(arg3, arg4),
@@ -12452,7 +12452,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_sync_file_range)
case TARGET_NR_sync_file_range:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
#if TARGET_ABI_BITS == 32
#if defined(TARGET_MIPS)
@@ -12471,7 +12471,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
case TARGET_NR_sync_file_range2:
/* This is like sync_file_range but the arguments are reordered */
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
#if TARGET_ABI_BITS == 32
ret = get_errno(sync_file_range(arg1, target_offset64(arg3, arg4),
@@ -12485,14 +12485,14 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_signalfd4)
case TARGET_NR_signalfd4:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_signalfd4(arg1, arg2, arg4);
#endif
#if defined(TARGET_NR_signalfd)
case TARGET_NR_signalfd:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return do_signalfd4(arg1, arg2, 0);
#endif
@@ -12512,7 +12512,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
struct epoll_event *epp = 0;
if (is_hostfd(arg1) || is_hostfd(arg3)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (arg4) {
struct target_epoll_event *target_ep;
@@ -12547,7 +12547,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
int timeout = arg4;
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
if (maxevents <= 0 || maxevents > TARGET_EP_MAX_EVENTS) {
return -TARGET_EINVAL;
@@ -12819,7 +12819,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_timerfd_gettime) && defined(CONFIG_TIMERFD)
case TARGET_NR_timerfd_gettime:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct itimerspec its_curr;
@@ -12835,7 +12835,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_timerfd_settime) && defined(CONFIG_TIMERFD)
case TARGET_NR_timerfd_settime:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
} else {
struct itimerspec its_new, its_old, *p_new;
@@ -12870,7 +12870,7 @@ static abi_long do_syscall1(void *cpu_env, int num,
abi_long arg1,
#if defined(TARGET_NR_setns) && defined(CONFIG_SETNS)
case TARGET_NR_setns:
if (is_hostfd(arg1)) {
- goto ebadf;
+ return -TARGET_EBADF;
}
return get_errno(setns(arg1, arg2));
#endif
@@ -12896,9 +12896,6 @@ fail:
efault:
ret = -TARGET_EFAULT;
goto fail;
-ebadf:
- ret = -TARGET_EBADF;
- goto fail;
}
abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
--
2.17.0
