/* Remote File-I/O communications
- Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009
- Free Software Foundation, Inc.
+ Copyright (C) 2003-2015 Free Software Foundation, Inc.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-/* See the GDB User Guide for details of the GDB remote protocol. */
+/* See the GDB User Guide for details of the GDB remote protocol. */
#include "defs.h"
-#include "gdb_string.h"
#include "gdbcmd.h"
#include "remote.h"
-#include "gdb/fileio.h"
#include "gdb_wait.h"
-#include "gdb_stat.h"
-#include "exceptions.h"
+#include <sys/stat.h>
#include "remote-fileio.h"
#include "event-loop.h"
+#include "target.h"
+#include "filenames.h"
+#include "filestuff.h"
#include <fcntl.h>
-#include <sys/time.h>
+#include "gdb_sys_time.h"
#ifdef __CYGWIN__
-#include <sys/cygwin.h> /* For cygwin_conv_to_full_posix_path. */
+#include <sys/cygwin.h> /* For cygwin_conv_path. */
#endif
#include <signal.h>
if (!remote_fio_data.fd_map)
{
- remote_fio_data.fd_map = (int *) xmalloc (10 * sizeof (int));
+ remote_fio_data.fd_map = XNEWVEC (int, 10);
remote_fio_data.fd_map_size = 10;
remote_fio_data.fd_map[0] = FIO_FD_CONSOLE_IN;
remote_fio_data.fd_map[1] = FIO_FD_CONSOLE_OUT;
remote_fileio_fd_to_targetfd (int fd)
{
int target_fd = remote_fileio_next_free_fd ();
+
remote_fio_data.fd_map[target_fd] = fd;
return target_fd;
}
if (flags & FILEIO_O_RDWR)
hflags |= O_RDWR;
/* On systems supporting binary and text mode, always open files in
- binary mode. */
+ binary mode. */
#ifdef O_BINARY
hflags |= O_BINARY;
#endif
return hmode;
}
-static LONGEST
-remote_fileio_mode_to_target (mode_t mode)
-{
- mode_t tmode = 0;
-
- if (S_ISREG(mode))
- tmode |= FILEIO_S_IFREG;
- if (S_ISDIR(mode))
- tmode |= FILEIO_S_IFDIR;
- if (S_ISCHR(mode))
- tmode |= FILEIO_S_IFCHR;
- if (mode & S_IRUSR)
- tmode |= FILEIO_S_IRUSR;
- if (mode & S_IWUSR)
- tmode |= FILEIO_S_IWUSR;
- if (mode & S_IXUSR)
- tmode |= FILEIO_S_IXUSR;
-#ifdef S_IRGRP
- if (mode & S_IRGRP)
- tmode |= FILEIO_S_IRGRP;
-#endif
-#ifdef S_IWRGRP
- if (mode & S_IWGRP)
- tmode |= FILEIO_S_IWGRP;
-#endif
-#ifdef S_IXGRP
- if (mode & S_IXGRP)
- tmode |= FILEIO_S_IXGRP;
-#endif
- if (mode & S_IROTH)
- tmode |= FILEIO_S_IROTH;
-#ifdef S_IWOTH
- if (mode & S_IWOTH)
- tmode |= FILEIO_S_IWOTH;
-#endif
-#ifdef S_IXOTH
- if (mode & S_IXOTH)
- tmode |= FILEIO_S_IXOTH;
-#endif
- return tmode;
-}
-
-static int
-remote_fileio_errno_to_target (int error)
-{
- switch (error)
- {
- case EPERM:
- return FILEIO_EPERM;
- case ENOENT:
- return FILEIO_ENOENT;
- case EINTR:
- return FILEIO_EINTR;
- case EIO:
- return FILEIO_EIO;
- case EBADF:
- return FILEIO_EBADF;
- case EACCES:
- return FILEIO_EACCES;
- case EFAULT:
- return FILEIO_EFAULT;
- case EBUSY:
- return FILEIO_EBUSY;
- case EEXIST:
- return FILEIO_EEXIST;
- case ENODEV:
- return FILEIO_ENODEV;
- case ENOTDIR:
- return FILEIO_ENOTDIR;
- case EISDIR:
- return FILEIO_EISDIR;
- case EINVAL:
- return FILEIO_EINVAL;
- case ENFILE:
- return FILEIO_ENFILE;
- case EMFILE:
- return FILEIO_EMFILE;
- case EFBIG:
- return FILEIO_EFBIG;
- case ENOSPC:
- return FILEIO_ENOSPC;
- case ESPIPE:
- return FILEIO_ESPIPE;
- case EROFS:
- return FILEIO_EROFS;
- case ENOSYS:
- return FILEIO_ENOSYS;
- case ENAMETOOLONG:
- return FILEIO_ENAMETOOLONG;
- }
- return FILEIO_EUNKNOWN;
-}
-
static int
remote_fileio_seek_flag_to_host (long num, int *flag)
{
return 0;
}
-/* Convert to big endian */
-static void
-remote_fileio_to_be (LONGEST num, char *buf, int bytes)
-{
- int i;
-
- for (i = 0; i < bytes; ++i)
- buf[i] = (num >> (8 * (bytes - i - 1))) & 0xff;
-}
-
-static void
-remote_fileio_to_fio_uint (long num, fio_uint_t fnum)
-{
- remote_fileio_to_be ((LONGEST) num, (char *) fnum, 4);
-}
-
-static void
-remote_fileio_to_fio_mode (mode_t num, fio_mode_t fnum)
-{
- remote_fileio_to_be (remote_fileio_mode_to_target(num), (char *) fnum, 4);
-}
-
-static void
-remote_fileio_to_fio_time (time_t num, fio_time_t fnum)
-{
- remote_fileio_to_be ((LONGEST) num, (char *) fnum, 4);
-}
-
static void
remote_fileio_to_fio_long (LONGEST num, fio_long_t fnum)
{
- remote_fileio_to_be (num, (char *) fnum, 8);
-}
-
-static void
-remote_fileio_to_fio_ulong (LONGEST num, fio_ulong_t fnum)
-{
- remote_fileio_to_be (num, (char *) fnum, 8);
-}
-
-static void
-remote_fileio_to_fio_stat (struct stat *st, struct fio_stat *fst)
-{
- LONGEST blksize;
-
- /* `st_dev' is set in the calling function */
- remote_fileio_to_fio_uint ((long) st->st_ino, fst->fst_ino);
- remote_fileio_to_fio_mode (st->st_mode, fst->fst_mode);
- remote_fileio_to_fio_uint ((long) st->st_nlink, fst->fst_nlink);
- remote_fileio_to_fio_uint ((long) st->st_uid, fst->fst_uid);
- remote_fileio_to_fio_uint ((long) st->st_gid, fst->fst_gid);
- remote_fileio_to_fio_uint ((long) st->st_rdev, fst->fst_rdev);
- remote_fileio_to_fio_ulong ((LONGEST) st->st_size, fst->fst_size);
-#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
- blksize = st->st_blksize;
-#else
- blksize = 512;
-#endif
- remote_fileio_to_fio_ulong (blksize, fst->fst_blksize);
-#if HAVE_STRUCT_STAT_ST_BLOCKS
- remote_fileio_to_fio_ulong ((LONGEST) st->st_blocks, fst->fst_blocks);
-#else
- /* FIXME: This is correct for DJGPP, but other systems that don't
- have st_blocks, if any, might prefer 512 instead of st_blksize.
- (eliz, 30-12-2003) */
- remote_fileio_to_fio_ulong (((LONGEST) st->st_size + blksize - 1)
- / blksize,
- fst->fst_blocks);
-#endif
- remote_fileio_to_fio_time (st->st_atime, fst->fst_atime);
- remote_fileio_to_fio_time (st->st_mtime, fst->fst_mtime);
- remote_fileio_to_fio_time (st->st_ctime, fst->fst_ctime);
+ host_to_bigendian (num, (char *) fnum, 8);
}
static void
remote_fileio_to_fio_timeval (struct timeval *tv, struct fio_timeval *ftv)
{
- remote_fileio_to_fio_time (tv->tv_sec, ftv->ftv_sec);
+ host_to_fileio_time (tv->tv_sec, ftv->ftv_sec);
remote_fileio_to_fio_long (tv->tv_usec, ftv->ftv_usec);
}
static void
async_remote_fileio_interrupt (gdb_client_data arg)
{
- deprecated_throw_reason (RETURN_QUIT);
+ quit ();
}
static void
static void
remote_fileio_return_errno (int retcode)
{
- remote_fileio_reply (retcode,
- retcode < 0 ? remote_fileio_errno_to_target (errno) : 0);
+ remote_fileio_reply (retcode, retcode < 0
+ ? host_to_fileio_error (errno) : 0);
}
static void
remote_fileio_reply (retcode, 0);
}
-/* Wrapper function for remote_write_bytes() which has the disadvantage to
- write only one packet, regardless of the requested number of bytes to
- transfer. This wrapper calls remote_write_bytes() as often as needed. */
-static int
-remote_fileio_write_bytes (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
-{
- int ret = 0, written;
-
- while (len > 0 && (written = remote_write_bytes (memaddr, myaddr, len)) > 0)
- {
- len -= written;
- memaddr += written;
- myaddr += written;
- ret += written;
- }
- return ret;
-}
-
static void
remote_fileio_func_open (char *buf)
{
CORE_ADDR ptrval;
- int length, retlength;
+ int length;
long num;
int flags, fd;
mode_t mode;
char *pathname;
struct stat st;
- /* 1. Parameter: Ptr to pathname / length incl. trailing zero */
+ /* 1. Parameter: Ptr to pathname / length incl. trailing zero. */
if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
{
remote_fileio_ioerror ();
}
mode = remote_fileio_mode_to_host (num, 1);
- /* Request pathname using 'm' packet */
- pathname = alloca (length);
- retlength = remote_read_bytes (ptrval, (gdb_byte *) pathname, length);
- if (retlength != length)
+ /* Request pathname. */
+ pathname = (char *) alloca (length);
+ if (target_read_memory (ptrval, (gdb_byte *) pathname, length) != 0)
{
remote_fileio_ioerror ();
return;
/* Check if pathname exists and is not a regular file or directory. If so,
return an appropriate error code. Same for trying to open directories
- for writing. */
+ for writing. */
if (!stat (pathname, &st))
{
if (!S_ISREG (st.st_mode) && !S_ISDIR (st.st_mode))
}
remote_fio_no_longjmp = 1;
- fd = open (pathname, flags, mode);
+ fd = gdb_open_cloexec (pathname, flags, mode);
if (fd < 0)
{
remote_fileio_return_errno (-1);
long target_fd, num;
LONGEST lnum;
CORE_ADDR ptrval;
- int fd, ret, retlength;
+ int fd, ret;
gdb_byte *buffer;
size_t length;
off_t old_offset, new_offset;
{
new_offset = lseek (fd, 0, SEEK_CUR);
/* If some data has been read, return the number of bytes read.
- The Ctrl-C flag is set in remote_fileio_reply() anyway */
+ The Ctrl-C flag is set in remote_fileio_reply() anyway. */
if (old_offset != new_offset)
ret = new_offset - old_offset;
}
if (ret > 0)
{
- retlength = remote_fileio_write_bytes (ptrval, buffer, ret);
- if (retlength != ret)
- ret = -1; /* errno has been set to EIO in remote_fileio_write_bytes() */
+ errno = target_write_memory (ptrval, buffer, ret);
+ if (errno != 0)
+ ret = -1;
}
if (ret < 0)
long target_fd, num;
LONGEST lnum;
CORE_ADDR ptrval;
- int fd, ret, retlength;
+ int fd, ret;
gdb_byte *buffer;
size_t length;
length = (size_t) num;
buffer = (gdb_byte *) xmalloc (length);
- retlength = remote_read_bytes (ptrval, buffer, length);
- if (retlength != length)
+ if (target_read_memory (ptrval, buffer, length) != 0)
{
xfree (buffer);
remote_fileio_ioerror ();
default:
ret = write (fd, buffer, length);
if (ret < 0 && errno == EACCES)
- errno = EBADF; /* Cygwin returns EACCESS when writing to a R/O file.*/
+ errno = EBADF; /* Cygwin returns EACCESS when writing to a
+ R/O file. */
break;
}
remote_fileio_func_rename (char *buf)
{
CORE_ADDR old_ptr, new_ptr;
- int old_len, new_len, retlength;
+ int old_len, new_len;
char *oldpath, *newpath;
int ret, of, nf;
struct stat ost, nst;
}
/* Request oldpath using 'm' packet */
- oldpath = alloca (old_len);
- retlength = remote_read_bytes (old_ptr, (gdb_byte *) oldpath, old_len);
- if (retlength != old_len)
+ oldpath = (char *) alloca (old_len);
+ if (target_read_memory (old_ptr, (gdb_byte *) oldpath, old_len) != 0)
{
remote_fileio_ioerror ();
return;
}
/* Request newpath using 'm' packet */
- newpath = alloca (new_len);
- retlength = remote_read_bytes (new_ptr, (gdb_byte *) newpath, new_len);
- if (retlength != new_len)
+ newpath = (char *) alloca (new_len);
+ if (target_read_memory (new_ptr, (gdb_byte *) newpath, new_len) != 0)
{
remote_fileio_ioerror ();
return;
}
- /* Only operate on regular files and directories */
+ /* Only operate on regular files and directories. */
of = stat (oldpath, &ost);
nf = stat (newpath, &nst);
if ((!of && !S_ISREG (ost.st_mode) && !S_ISDIR (ost.st_mode))
{
/* Special case: newpath is a non-empty directory. Some systems
return ENOTEMPTY, some return EEXIST. We coerce that to be
- always EEXIST. */
+ always EEXIST. */
if (errno == ENOTEMPTY)
errno = EEXIST;
#ifdef __CYGWIN__
- /* Workaround some Cygwin problems with correct errnos. */
+ /* Workaround some Cygwin problems with correct errnos. */
if (errno == EACCES)
{
if (!of && !nf && S_ISDIR (nst.st_mode))
errno = EISDIR;
else
{
- char oldfullpath[PATH_MAX + 1];
- char newfullpath[PATH_MAX + 1];
+ char oldfullpath[PATH_MAX];
+ char newfullpath[PATH_MAX];
int len;
- cygwin_conv_to_full_posix_path (oldpath, oldfullpath);
- cygwin_conv_to_full_posix_path (newpath, newfullpath);
+ cygwin_conv_path (CCP_WIN_A_TO_POSIX, oldpath, oldfullpath,
+ PATH_MAX);
+ cygwin_conv_path (CCP_WIN_A_TO_POSIX, newpath, newfullpath,
+ PATH_MAX);
len = strlen (oldfullpath);
- if (newfullpath[len] == '/'
- && !strncmp (oldfullpath, newfullpath, len))
+ if (IS_DIR_SEPARATOR (newfullpath[len])
+ && !filename_ncmp (oldfullpath, newfullpath, len))
errno = EINVAL;
else
errno = EEXIST;
remote_fileio_func_unlink (char *buf)
{
CORE_ADDR ptrval;
- int length, retlength;
+ int length;
char *pathname;
int ret;
struct stat st;
return;
}
/* Request pathname using 'm' packet */
- pathname = alloca (length);
- retlength = remote_read_bytes (ptrval, (gdb_byte *) pathname, length);
- if (retlength != length)
+ pathname = (char *) alloca (length);
+ if (target_read_memory (ptrval, (gdb_byte *) pathname, length) != 0)
{
remote_fileio_ioerror ();
return;
}
/* Only operate on regular files (and directories, which allows to return
- the correct return code) */
+ the correct return code). */
if (!stat (pathname, &st) && !S_ISREG (st.st_mode) && !S_ISDIR (st.st_mode))
{
remote_fileio_reply (-1, FILEIO_ENODEV);
remote_fileio_func_stat (char *buf)
{
CORE_ADDR statptr, nameptr;
- int ret, namelength, retlength;
+ int ret, namelength;
char *pathname;
LONGEST lnum;
struct stat st;
statptr = (CORE_ADDR) lnum;
/* Request pathname using 'm' packet */
- pathname = alloca (namelength);
- retlength = remote_read_bytes (nameptr, (gdb_byte *) pathname, namelength);
- if (retlength != namelength)
+ pathname = (char *) alloca (namelength);
+ if (target_read_memory (nameptr, (gdb_byte *) pathname, namelength) != 0)
{
remote_fileio_ioerror ();
return;
remote_fileio_return_errno (-1);
return;
}
- /* Only operate on regular files and directories */
+ /* Only operate on regular files and directories. */
if (!ret && !S_ISREG (st.st_mode) && !S_ISDIR (st.st_mode))
{
remote_fileio_reply (-1, FILEIO_EACCES);
}
if (statptr)
{
- remote_fileio_to_fio_stat (&st, &fst);
- remote_fileio_to_fio_uint (0, fst.fst_dev);
-
- retlength = remote_fileio_write_bytes (statptr,
- (gdb_byte *) &fst, sizeof fst);
- if (retlength != sizeof fst)
+ host_to_fileio_stat (&st, &fst);
+ host_to_fileio_uint (0, fst.fst_dev);
+
+ errno = target_write_memory (statptr, (gdb_byte *) &fst, sizeof fst);
+ if (errno != 0)
{
remote_fileio_return_errno (-1);
return;
remote_fileio_func_fstat (char *buf)
{
CORE_ADDR ptrval;
- int fd, ret, retlength;
+ int fd, ret;
long target_fd;
LONGEST lnum;
struct stat st;
remote_fio_no_longjmp = 1;
if (fd == FIO_FD_CONSOLE_IN || fd == FIO_FD_CONSOLE_OUT)
{
- remote_fileio_to_fio_uint (1, fst.fst_dev);
+ host_to_fileio_uint (1, fst.fst_dev);
+ memset (&st, 0, sizeof (st));
st.st_mode = S_IFCHR | (fd == FIO_FD_CONSOLE_IN ? S_IRUSR : S_IWUSR);
st.st_nlink = 1;
#ifdef HAVE_GETUID
st.st_uid = getuid ();
-#else
- st.st_uid = 0;
#endif
#ifdef HAVE_GETGID
st.st_gid = getgid ();
-#else
- st.st_gid = 0;
#endif
- st.st_rdev = 0;
- st.st_size = 0;
#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
st.st_blksize = 512;
#endif
}
if (ptrval)
{
- remote_fileio_to_fio_stat (&st, &fst);
+ host_to_fileio_stat (&st, &fst);
- retlength = remote_fileio_write_bytes (ptrval, (gdb_byte *) &fst, sizeof fst);
- if (retlength != sizeof fst)
+ errno = target_write_memory (ptrval, (gdb_byte *) &fst, sizeof fst);
+ if (errno != 0)
{
remote_fileio_return_errno (-1);
return;
{
LONGEST lnum;
CORE_ADDR ptrval;
- int ret, retlength;
+ int ret;
struct timeval tv;
struct fio_timeval ftv;
return;
}
ptrval = (CORE_ADDR) lnum;
- /* 2. Parameter: some pointer value... */
+ /* 2. Parameter: some pointer value... */
if (remote_fileio_extract_long (&buf, &lnum))
{
remote_fileio_ioerror ();
return;
}
- /* ...which has to be NULL */
+ /* ...which has to be NULL. */
if (lnum)
{
remote_fileio_reply (-1, FILEIO_EINVAL);
{
remote_fileio_to_fio_timeval (&tv, &ftv);
- retlength = remote_fileio_write_bytes (ptrval, (gdb_byte *) &ftv, sizeof ftv);
- if (retlength != sizeof ftv)
+ errno = target_write_memory (ptrval, (gdb_byte *) &ftv, sizeof ftv);
+ if (errno != 0)
{
remote_fileio_return_errno (-1);
return;
remote_fileio_func_system (char *buf)
{
CORE_ADDR ptrval;
- int ret, length, retlength;
+ int ret, length;
char *cmdline = NULL;
/* Parameter: Ptr to commandline / length incl. trailing zero */
if (length)
{
/* Request commandline using 'm' packet */
- cmdline = alloca (length);
- retlength = remote_read_bytes (ptrval, (gdb_byte *) cmdline, length);
- if (retlength != length)
+ cmdline = (char *) alloca (length);
+ if (target_read_memory (ptrval, (gdb_byte *) cmdline, length) != 0)
{
remote_fileio_ioerror ();
return;
static int
do_remote_fileio_request (struct ui_out *uiout, void *buf_arg)
{
- char *buf = buf_arg;
+ char *buf = (char *) buf_arg;
char *c;
int idx;
for (idx = 0; remote_fio_func_map[idx].name; ++idx)
if (!strcmp (remote_fio_func_map[idx].name, buf))
break;
- if (!remote_fio_func_map[idx].name) /* ERROR: No such function. */
+ if (!remote_fio_func_map[idx].name) /* ERROR: No such function. */
return RETURN_ERROR;
remote_fio_func_map[idx].func (c);
return 0;
}
}
+/* Handle a file I/O request. BUF points to the packet containing the
+ request. CTRLC_PENDING_P should be nonzero if the target has not
+ acknowledged the Ctrl-C sent asynchronously earlier. */
+
void
-remote_fileio_request (char *buf)
+remote_fileio_request (char *buf, int ctrlc_pending_p)
{
int ex;
remote_fileio_sig_init ();
- remote_fio_ctrl_c_flag = 0;
- remote_fio_no_longjmp = 0;
-
- ex = catch_exceptions (uiout, do_remote_fileio_request, (void *)buf,
- RETURN_MASK_ALL);
- switch (ex)
+ if (ctrlc_pending_p)
{
- case RETURN_ERROR:
- remote_fileio_reply (-1, FILEIO_ENOSYS);
- break;
- case RETURN_QUIT:
- remote_fileio_reply (-1, FILEIO_EINTR);
- break;
- default:
- break;
+ /* If the target hasn't responded to the Ctrl-C sent
+ asynchronously earlier, take this opportunity to send the
+ Ctrl-C synchronously. */
+ remote_fio_ctrl_c_flag = 1;
+ remote_fio_no_longjmp = 0;
+ remote_fileio_reply (-1, FILEIO_EINTR);
+ }
+ else
+ {
+ remote_fio_ctrl_c_flag = 0;
+ remote_fio_no_longjmp = 0;
+
+ ex = catch_exceptions (current_uiout,
+ do_remote_fileio_request, (void *)buf,
+ RETURN_MASK_ALL);
+ switch (ex)
+ {
+ case RETURN_ERROR:
+ remote_fileio_reply (-1, FILEIO_ENOSYS);
+ break;
+ case RETURN_QUIT:
+ remote_fileio_reply (-1, FILEIO_EINTR);
+ break;
+ default:
+ break;
+ }
}
remote_fileio_sig_exit ();
}
+\f
+
+/* Unpack an fio_uint_t. */
+
+static unsigned int
+remote_fileio_to_host_uint (fio_uint_t fnum)
+{
+ return extract_unsigned_integer ((gdb_byte *) fnum, 4,
+ BFD_ENDIAN_BIG);
+}
+
+/* Unpack an fio_ulong_t. */
+
+static ULONGEST
+remote_fileio_to_host_ulong (fio_ulong_t fnum)
+{
+ return extract_unsigned_integer ((gdb_byte *) fnum, 8,
+ BFD_ENDIAN_BIG);
+}
+
+/* Unpack an fio_mode_t. */
+
+static mode_t
+remote_fileio_to_host_mode (fio_mode_t fnum)
+{
+ return remote_fileio_mode_to_host (remote_fileio_to_host_uint (fnum),
+ 0);
+}
+
+/* Unpack an fio_time_t. */
+
+static time_t
+remote_fileio_to_host_time (fio_time_t fnum)
+{
+ return remote_fileio_to_host_uint (fnum);
+}
+
+
+/* See remote-fileio.h. */
+
+void
+remote_fileio_to_host_stat (struct fio_stat *fst, struct stat *st)
+{
+ memset (st, 0, sizeof (struct stat));
+
+ st->st_dev = remote_fileio_to_host_uint (fst->fst_dev);
+ st->st_ino = remote_fileio_to_host_uint (fst->fst_ino);
+ st->st_mode = remote_fileio_to_host_mode (fst->fst_mode);
+ st->st_nlink = remote_fileio_to_host_uint (fst->fst_nlink);
+ st->st_uid = remote_fileio_to_host_uint (fst->fst_uid);
+ st->st_gid = remote_fileio_to_host_uint (fst->fst_gid);
+ st->st_rdev = remote_fileio_to_host_uint (fst->fst_rdev);
+ st->st_size = remote_fileio_to_host_ulong (fst->fst_size);
+#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
+ st->st_blksize = remote_fileio_to_host_ulong (fst->fst_blksize);
+#endif
+#if HAVE_STRUCT_STAT_ST_BLOCKS
+ st->st_blocks = remote_fileio_to_host_ulong (fst->fst_blocks);
+#endif
+ st->st_atime = remote_fileio_to_host_time (fst->fst_atime);
+ st->st_mtime = remote_fileio_to_host_time (fst->fst_mtime);
+ st->st_ctime = remote_fileio_to_host_time (fst->fst_ctime);
+}
+\f
static void
set_system_call_allowed (char *args, int from_tty)
{
char *arg_end;
int val = strtoul (args, &arg_end, 10);
+
if (*args && *arg_end == '\0')
{
remote_fio_system_call_allowed = !!val;
show_system_call_allowed (char *args, int from_tty)
{
if (args)
- error (_("Garbage after \"show remote system-call-allowed\" command: `%s'"), args);
+ error (_("Garbage after \"show remote "
+ "system-call-allowed\" command: `%s'"), args);
printf_unfiltered ("Calling host system(3) call from target is %sallowed\n",
remote_fio_system_call_allowed ? "" : "not ");
}