diff options
Diffstat (limited to 'gdb/remote.c')
| -rw-r--r-- | gdb/remote.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index 068d079..12294bc 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -10498,12 +10498,29 @@ remote_hostio_set_filesystem (struct inferior *inf, int *remote_errno) static int remote_hostio_open (struct target_ops *self, struct inferior *inf, const char *filename, - int flags, int mode, int *remote_errno) + int flags, int mode, int warn_if_slow, + int *remote_errno) { struct remote_state *rs = get_remote_state (); char *p = rs->buf; int left = get_remote_packet_size () - 1; + if (warn_if_slow) + { + static int warning_issued = 0; + + printf_unfiltered (_("Reading %s from remote target...\n"), + filename); + + if (!warning_issued) + { + warning (_("File transfers from remote targets can be slow." + " Use \"set sysroot\" to access files locally" + " instead.")); + warning_issued = 1; + } + } + if (remote_hostio_set_filesystem (inf, remote_errno) != 0) return -1; @@ -10827,7 +10844,7 @@ remote_filesystem_is_local (struct target_ops *self) filename is irrelevant, we only care about whether the stub recognizes the packet or not. */ fd = remote_hostio_open (self, NULL, "just probing", - FILEIO_O_RDONLY, 0700, + FILEIO_O_RDONLY, 0700, 0, &remote_errno); if (fd >= 0) @@ -10949,7 +10966,7 @@ remote_file_put (const char *local_file, const char *remote_file, int from_tty) fd = remote_hostio_open (find_target_at (process_stratum), NULL, remote_file, (FILEIO_O_WRONLY | FILEIO_O_CREAT | FILEIO_O_TRUNC), - 0700, &remote_errno); + 0700, 0, &remote_errno); if (fd == -1) remote_hostio_error (remote_errno); @@ -11033,7 +11050,8 @@ remote_file_get (const char *remote_file, const char *local_file, int from_tty) error (_("command can only be used with remote target")); fd = remote_hostio_open (find_target_at (process_stratum), NULL, - remote_file, FILEIO_O_RDONLY, 0, &remote_errno); + remote_file, FILEIO_O_RDONLY, 0, 0, + &remote_errno); if (fd == -1) remote_hostio_error (remote_errno); |