/* Remote File-I/O communications
- Copyright 2003 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009
+ Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* See the GDB User Guide for details of the GDB remote protocol. */
#include "gdb/fileio.h"
#include "gdb_wait.h"
#include "gdb_stat.h"
+#include "exceptions.h"
+#include "remote-fileio.h"
+#include "event-loop.h"
#include <fcntl.h>
#include <sys/time.h>
static int remote_fio_system_call_allowed = 0;
+static struct async_signal_handler *sigint_fileio_token;
+
static int
-remote_fileio_init_fd_map ()
+remote_fileio_init_fd_map (void)
{
int i;
}
static int
-remote_fileio_resize_fd_map ()
+remote_fileio_resize_fd_map (void)
{
+ int i = remote_fio_data.fd_map_size;
+
if (!remote_fio_data.fd_map)
return remote_fileio_init_fd_map ();
remote_fio_data.fd_map_size += 10;
remote_fio_data.fd_map =
(int *) xrealloc (remote_fio_data.fd_map,
remote_fio_data.fd_map_size * sizeof (int));
+ for (; i < remote_fio_data.fd_map_size; i++)
+ remote_fio_data.fd_map[i] = FIO_FD_INVALID;
return remote_fio_data.fd_map_size - 10;
}
static int
-remote_fileio_next_free_fd ()
+remote_fileio_next_free_fd (void)
{
int i;
hmode |= S_IWUSR;
if (mode & FILEIO_S_IXUSR)
hmode |= S_IXUSR;
+#ifdef S_IRGRP
if (mode & FILEIO_S_IRGRP)
hmode |= S_IRGRP;
+#endif
+#ifdef S_IWGRP
if (mode & FILEIO_S_IWGRP)
hmode |= S_IWGRP;
+#endif
+#ifdef S_IXGRP
if (mode & FILEIO_S_IXGRP)
hmode |= S_IXGRP;
+#endif
if (mode & FILEIO_S_IROTH)
hmode |= S_IROTH;
+#ifdef S_IWOTH
if (mode & FILEIO_S_IWOTH)
hmode |= S_IWOTH;
+#endif
+#ifdef S_IXOTH
if (mode & FILEIO_S_IXOTH)
hmode |= S_IXOTH;
+#endif
return hmode;
}
-static long long
+static LONGEST
remote_fileio_mode_to_target (mode_t mode)
{
mode_t tmode = 0;
- if (mode & S_IFREG)
+ if (S_ISREG(mode))
tmode |= FILEIO_S_IFREG;
- if (mode & S_IFDIR)
+ if (S_ISDIR(mode))
tmode |= FILEIO_S_IFDIR;
- if (mode & S_IFCHR)
+ if (S_ISCHR(mode))
tmode |= FILEIO_S_IFCHR;
if (mode & S_IRUSR)
tmode |= FILEIO_S_IRUSR;
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_extract_long (char **buf, long long *retlong)
+remote_fileio_extract_long (char **buf, LONGEST *retlong)
{
char *c;
int sign = 1;
remote_fileio_extract_int (char **buf, long *retint)
{
int ret;
- long long retlong;
+ LONGEST retlong;
if (!retint)
return -1;
- if (!(ret = remote_fileio_extract_long (buf, &retlong)))
+ ret = remote_fileio_extract_long (buf, &retlong);
+ if (!ret)
*retint = (long) retlong;
return ret;
}
remote_fileio_extract_ptr_w_len (char **buf, CORE_ADDR *ptrval, int *length)
{
char *c;
- long long retlong;
+ LONGEST retlong;
if (!buf || !*buf || !**buf || !ptrval || !length)
return -1;
/* Convert to big endian */
static void
-remote_fileio_to_be (long long num, char *buf, int bytes)
+remote_fileio_to_be (LONGEST num, char *buf, int bytes)
{
int i;
buf[i] = (num >> (8 * (bytes - i - 1))) & 0xff;
}
-static void
-remote_fileio_to_fio_int (long num, fio_int_t fnum)
-{
- remote_fileio_to_be ((long long) num, (char *) fnum, 4);
-}
-
static void
remote_fileio_to_fio_uint (long num, fio_uint_t fnum)
{
- remote_fileio_to_be ((long long) num, (char *) fnum, 4);
+ remote_fileio_to_be ((LONGEST) num, (char *) fnum, 4);
}
static void
static void
remote_fileio_to_fio_time (time_t num, fio_time_t fnum)
{
- remote_fileio_to_be ((long long) num, (char *) fnum, 4);
+ remote_fileio_to_be ((LONGEST) num, (char *) fnum, 4);
}
static void
-remote_fileio_to_fio_long (long long num, fio_long_t fnum)
+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 (long long num, fio_ulong_t fnum)
+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_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 ((long long) st->st_size, fst->fst_size);
- remote_fileio_to_fio_ulong ((long long) st->st_blksize, fst->fst_blksize);
- remote_fileio_to_fio_ulong ((long long) st->st_blocks, fst->fst_blocks);
+ 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);
#endif
static void
-remote_fileio_sig_init ()
+remote_fileio_sig_init (void)
{
#if defined (HAVE_SIGACTION) && defined (SA_RESTART)
remote_fio_sa.sa_handler = SIG_IGN;
}
static void
-remote_fileio_sig_exit ()
+remote_fileio_sig_exit (void)
{
#if defined (HAVE_SIGACTION) && defined (SA_RESTART)
sigaction (SIGINT, &remote_fio_osa, NULL);
#endif
}
+static void
+async_remote_fileio_interrupt (gdb_client_data arg)
+{
+ deprecated_throw_reason (RETURN_QUIT);
+}
+
static void
remote_fileio_ctrl_c_signal_handler (int signo)
{
remote_fileio_sig_set (SIG_IGN);
remote_fio_ctrl_c_flag = 1;
if (!remote_fio_no_longjmp)
- throw_exception (RETURN_QUIT);
+ gdb_call_async_signal_handler (sigint_fileio_token, 1);
remote_fileio_sig_set (remote_fileio_ctrl_c_signal_handler);
}
}
static void
-remote_fileio_ioerror ()
+remote_fileio_ioerror (void)
{
remote_fileio_reply (-1, FILEIO_EIO);
}
static void
-remote_fileio_badfd ()
+remote_fileio_badfd (void)
{
remote_fileio_reply (-1, FILEIO_EBADF);
}
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, char *myaddr, int len)
+remote_fileio_write_bytes (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
{
int ret = 0, written;
/* Request pathname using 'm' packet */
pathname = alloca (length);
- retlength = remote_read_bytes (ptrval, pathname, length);
+ retlength = remote_read_bytes (ptrval, (gdb_byte *) pathname, length);
if (retlength != length)
{
remote_fileio_ioerror ();
remote_fileio_ioerror ();
return;
}
- if ((fd = remote_fileio_map_fd ((int) num)) == FIO_FD_INVALID)
+ fd = remote_fileio_map_fd ((int) num);
+ if (fd == FIO_FD_INVALID)
{
remote_fileio_badfd ();
return;
remote_fileio_func_read (char *buf)
{
long target_fd, num;
- long long lnum;
+ LONGEST lnum;
CORE_ADDR ptrval;
int fd, ret, retlength;
- char *buffer;
+ gdb_byte *buffer;
size_t length;
off_t old_offset, new_offset;
remote_fileio_ioerror ();
return;
}
- if ((fd = remote_fileio_map_fd ((int) target_fd)) == FIO_FD_INVALID)
+ fd = remote_fileio_map_fd ((int) target_fd);
+ if (fd == FIO_FD_INVALID)
{
remote_fileio_badfd ();
return;
static char *remaining_buf = NULL;
static int remaining_length = 0;
- buffer = (char *) xmalloc (32768);
+ buffer = (gdb_byte *) xmalloc (32768);
if (remaining_buf)
{
remote_fio_no_longjmp = 1;
}
else
{
- ret = ui_file_read (gdb_stdtargin, buffer, 32767);
+ ret = ui_file_read (gdb_stdtargin, (char *) buffer, 32767);
remote_fio_no_longjmp = 1;
if (ret > 0 && (size_t)ret > length)
{
}
break;
default:
- buffer = (char *) xmalloc (length);
+ buffer = (gdb_byte *) xmalloc (length);
/* POSIX defines EINTR behaviour of read in a weird way. It's allowed
for read() to return -1 even if "some" bytes have been read. It
has been corrected in SUSv2 but that doesn't help us much...
remote_fileio_func_write (char *buf)
{
long target_fd, num;
- long long lnum;
+ LONGEST lnum;
CORE_ADDR ptrval;
int fd, ret, retlength;
- char *buffer;
+ gdb_byte *buffer;
size_t length;
/* 1. Parameter: file descriptor */
remote_fileio_ioerror ();
return;
}
- if ((fd = remote_fileio_map_fd ((int) target_fd)) == FIO_FD_INVALID)
+ fd = remote_fileio_map_fd ((int) target_fd);
+ if (fd == FIO_FD_INVALID)
{
remote_fileio_badfd ();
return;
}
length = (size_t) num;
- buffer = (char *) xmalloc (length);
+ buffer = (gdb_byte *) xmalloc (length);
retlength = remote_read_bytes (ptrval, buffer, length);
if (retlength != length)
{
{
case FIO_FD_CONSOLE_IN:
remote_fileio_badfd ();
+ xfree (buffer);
return;
case FIO_FD_CONSOLE_OUT:
- ui_file_write (target_fd == 1 ? gdb_stdtarg : gdb_stdtargerr, buffer,
- length);
+ ui_file_write (target_fd == 1 ? gdb_stdtarg : gdb_stdtargerr,
+ (char *) buffer, length);
gdb_flush (target_fd == 1 ? gdb_stdtarg : gdb_stdtargerr);
ret = length;
break;
remote_fileio_func_lseek (char *buf)
{
long num;
- long long lnum;
+ LONGEST lnum;
int fd, flag;
off_t offset, ret;
remote_fileio_ioerror ();
return;
}
- if ((fd = remote_fileio_map_fd ((int) num)) == FIO_FD_INVALID)
+ fd = remote_fileio_map_fd ((int) num);
+ if (fd == FIO_FD_INVALID)
{
remote_fileio_badfd ();
return;
static void
remote_fileio_func_rename (char *buf)
{
- CORE_ADDR ptrval;
- int length, retlength;
+ CORE_ADDR old_ptr, new_ptr;
+ int old_len, new_len, retlength;
char *oldpath, *newpath;
int ret, of, nf;
struct stat ost, nst;
/* 1. Parameter: Ptr to oldpath / length incl. trailing zero */
- if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
+ if (remote_fileio_extract_ptr_w_len (&buf, &old_ptr, &old_len))
{
remote_fileio_ioerror ();
return;
}
- /* Request oldpath using 'm' packet */
- oldpath = alloca (length);
- retlength = remote_read_bytes (ptrval, oldpath, length);
- if (retlength != length)
+
+ /* 2. Parameter: Ptr to newpath / length incl. trailing zero */
+ if (remote_fileio_extract_ptr_w_len (&buf, &new_ptr, &new_len))
{
remote_fileio_ioerror ();
return;
}
- /* 2. Parameter: Ptr to newpath / length incl. trailing zero */
- if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
+
+ /* Request oldpath using 'm' packet */
+ oldpath = alloca (old_len);
+ retlength = remote_read_bytes (old_ptr, (gdb_byte *) oldpath, old_len);
+ if (retlength != old_len)
{
remote_fileio_ioerror ();
return;
}
+
/* Request newpath using 'm' packet */
- newpath = alloca (length);
- retlength = remote_read_bytes (ptrval, newpath, length);
- if (retlength != length)
+ newpath = alloca (new_len);
+ retlength = remote_read_bytes (new_ptr, (gdb_byte *) newpath, new_len);
+ if (retlength != new_len)
{
remote_fileio_ioerror ();
return;
}
/* Only operate on regular files and directories */
- if ((!(of = stat (oldpath, &ost))
- && !S_ISREG (ost.st_mode) && !S_ISDIR (ost.st_mode))
- || (!(nf = stat (newpath, &nst))
- && !S_ISREG (nst.st_mode) && !S_ISDIR (nst.st_mode)))
+ of = stat (oldpath, &ost);
+ nf = stat (newpath, &nst);
+ if ((!of && !S_ISREG (ost.st_mode) && !S_ISDIR (ost.st_mode))
+ || (!nf && !S_ISREG (nst.st_mode) && !S_ISDIR (nst.st_mode)))
{
remote_fileio_reply (-1, FILEIO_EACCES);
return;
}
/* Request pathname using 'm' packet */
pathname = alloca (length);
- retlength = remote_read_bytes (ptrval, pathname, length);
+ retlength = remote_read_bytes (ptrval, (gdb_byte *) pathname, length);
if (retlength != length)
{
remote_fileio_ioerror ();
static void
remote_fileio_func_stat (char *buf)
{
- CORE_ADDR ptrval;
- int ret, length, retlength;
+ CORE_ADDR statptr, nameptr;
+ int ret, namelength, retlength;
char *pathname;
- long long lnum;
+ LONGEST lnum;
struct stat st;
struct fio_stat fst;
/* 1. Parameter: Ptr to pathname / length incl. trailing zero */
- if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
+ if (remote_fileio_extract_ptr_w_len (&buf, &nameptr, &namelength))
{
remote_fileio_ioerror ();
return;
}
- /* Request pathname using 'm' packet */
- pathname = alloca (length);
- retlength = remote_read_bytes (ptrval, pathname, length);
- if (retlength != length)
+
+ /* 2. Parameter: Ptr to struct stat */
+ if (remote_fileio_extract_long (&buf, &lnum))
{
remote_fileio_ioerror ();
return;
}
-
- /* 2. Parameter: Ptr to struct stat */
- if (remote_fileio_extract_long (&buf, &lnum))
+ statptr = (CORE_ADDR) lnum;
+
+ /* Request pathname using 'm' packet */
+ pathname = alloca (namelength);
+ retlength = remote_read_bytes (nameptr, (gdb_byte *) pathname, namelength);
+ if (retlength != namelength)
{
remote_fileio_ioerror ();
return;
}
- ptrval = (CORE_ADDR) lnum;
remote_fio_no_longjmp = 1;
ret = stat (pathname, &st);
remote_fileio_reply (-1, FILEIO_EACCES);
return;
}
- if (ptrval)
+ if (statptr)
{
remote_fileio_to_fio_stat (&st, &fst);
remote_fileio_to_fio_uint (0, fst.fst_dev);
- retlength = remote_fileio_write_bytes (ptrval, (char *) &fst, sizeof fst);
+ retlength = remote_fileio_write_bytes (statptr,
+ (gdb_byte *) &fst, sizeof fst);
if (retlength != sizeof fst)
{
remote_fileio_return_errno (-1);
CORE_ADDR ptrval;
int fd, ret, retlength;
long target_fd;
- long long lnum;
+ LONGEST lnum;
struct stat st;
struct fio_stat fst;
struct timeval tv;
remote_fileio_ioerror ();
return;
}
- if ((fd = remote_fileio_map_fd ((int) target_fd)) == FIO_FD_INVALID)
+ fd = remote_fileio_map_fd ((int) target_fd);
+ if (fd == FIO_FD_INVALID)
{
remote_fileio_badfd ();
return;
remote_fileio_to_fio_uint (1, fst.fst_dev);
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 HAVE_STRUCT_STAT_ST_BLOCKS
st.st_blocks = 0;
+#endif
if (!gettimeofday (&tv, NULL))
st.st_atime = st.st_mtime = st.st_ctime = tv.tv_sec;
else
{
remote_fileio_to_fio_stat (&st, &fst);
- retlength = remote_fileio_write_bytes (ptrval, (char *) &fst, sizeof fst);
+ retlength = remote_fileio_write_bytes (ptrval, (gdb_byte *) &fst, sizeof fst);
if (retlength != sizeof fst)
{
remote_fileio_return_errno (-1);
static void
remote_fileio_func_gettimeofday (char *buf)
{
- long long lnum;
+ LONGEST lnum;
CORE_ADDR ptrval;
int ret, retlength;
struct timeval tv;
{
remote_fileio_to_fio_timeval (&tv, &ftv);
- retlength = remote_fileio_write_bytes (ptrval, (char *) &ftv, sizeof ftv);
+ retlength = remote_fileio_write_bytes (ptrval, (gdb_byte *) &ftv, sizeof ftv);
if (retlength != sizeof ftv)
{
remote_fileio_return_errno (-1);
{
CORE_ADDR ptrval;
int ret, length, retlength;
- char *cmdline;
-
- /* Check if system(3) has been explicitely allowed using the
- `set remote system-call-allowed 1' command. If not, return
- EPERM */
- if (!remote_fio_system_call_allowed)
- {
- remote_fileio_reply (-1, FILEIO_EPERM);
- return;
- }
+ char *cmdline = NULL;
/* Parameter: Ptr to commandline / length incl. trailing zero */
if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
remote_fileio_ioerror ();
return;
}
- /* Request commandline using 'm' packet */
- cmdline = alloca (length);
- retlength = remote_read_bytes (ptrval, cmdline, length);
- if (retlength != length)
+
+ if (length)
{
- remote_fileio_ioerror ();
+ /* Request commandline using 'm' packet */
+ cmdline = alloca (length);
+ retlength = remote_read_bytes (ptrval, (gdb_byte *) cmdline, length);
+ if (retlength != length)
+ {
+ remote_fileio_ioerror ();
+ return;
+ }
+ }
+
+ /* Check if system(3) has been explicitely allowed using the
+ `set remote system-call-allowed 1' command. If length is 0,
+ indicating a NULL parameter to the system call, return zero to
+ indicate a shell is not available. Otherwise fail with EPERM. */
+ if (!remote_fio_system_call_allowed)
+ {
+ if (!length)
+ remote_fileio_return_success (0);
+ else
+ remote_fileio_reply (-1, FILEIO_EPERM);
return;
}
remote_fio_no_longjmp = 1;
ret = system (cmdline);
- if (ret == -1)
+ if (!length)
+ remote_fileio_return_success (ret);
+ else if (ret == -1)
remote_fileio_return_errno (-1);
else
remote_fileio_return_success (WEXITSTATUS (ret));
char *name;
void (*func)(char *);
} remote_fio_func_map[] = {
- "open", remote_fileio_func_open,
- "close", remote_fileio_func_close,
- "read", remote_fileio_func_read,
- "write", remote_fileio_func_write,
- "lseek", remote_fileio_func_lseek,
- "rename", remote_fileio_func_rename,
- "unlink", remote_fileio_func_unlink,
- "stat", remote_fileio_func_stat,
- "fstat", remote_fileio_func_fstat,
- "gettimeofday", remote_fileio_func_gettimeofday,
- "isatty", remote_fileio_func_isatty,
- "system", remote_fileio_func_system,
- NULL, NULL
+ { "open", remote_fileio_func_open },
+ { "close", remote_fileio_func_close },
+ { "read", remote_fileio_func_read },
+ { "write", remote_fileio_func_write },
+ { "lseek", remote_fileio_func_lseek },
+ { "rename", remote_fileio_func_rename },
+ { "unlink", remote_fileio_func_unlink },
+ { "stat", remote_fileio_func_stat },
+ { "fstat", remote_fileio_func_fstat },
+ { "gettimeofday", remote_fileio_func_gettimeofday },
+ { "isatty", remote_fileio_func_isatty },
+ { "system", remote_fileio_func_system },
+ { NULL, NULL }
};
static int
return 0;
}
+/* Close any open descriptors, and reinitialize the file mapping. */
+
+void
+remote_fileio_reset (void)
+{
+ int ix;
+
+ for (ix = 0; ix != remote_fio_data.fd_map_size; ix++)
+ {
+ int fd = remote_fio_data.fd_map[ix];
+
+ if (fd >= 0)
+ close (fd);
+ }
+ if (remote_fio_data.fd_map)
+ {
+ xfree (remote_fio_data.fd_map);
+ remote_fio_data.fd_map = NULL;
+ remote_fio_data.fd_map_size = 0;
+ }
+}
+
void
remote_fileio_request (char *buf)
{
remote_fio_no_longjmp = 0;
ex = catch_exceptions (uiout, do_remote_fileio_request, (void *)buf,
- NULL, RETURN_MASK_ALL);
+ RETURN_MASK_ALL);
switch (ex)
{
case RETURN_ERROR:
return;
}
}
- error ("Illegal argument for \"set remote system-call-allowed\" command");
+ error (_("Illegal argument for \"set remote system-call-allowed\" command"));
}
static void
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 ");
}
initialize_remote_fileio (struct cmd_list_element *remote_set_cmdlist,
struct cmd_list_element *remote_show_cmdlist)
{
+ sigint_fileio_token =
+ create_async_signal_handler (async_remote_fileio_interrupt, NULL);
+
add_cmd ("system-call-allowed", no_class,
set_system_call_allowed,
- "Set if the host system(3) call is allowed for the target.\n",
+ _("Set if the host system(3) call is allowed for the target."),
&remote_set_cmdlist);
add_cmd ("system-call-allowed", no_class,
show_system_call_allowed,
- "Show if the host system(3) call is allowed for the target.\n",
+ _("Show if the host system(3) call is allowed for the target."),
&remote_show_cmdlist);
}
projects / deliverable / binutils-gdb.git / blobdiff