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| author | Daniel Jacobowitz <drow@false.org> | 2002-01-17 20:46:16 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2002-01-17 20:46:16 +0000 |
| commit | 45b7b34510fbfca2ee2d43fe17130bbe3de0284c (patch) | |
| tree | 456849e4b2aa0696ac11aaf50d51c0ecc29254ae /gdb/gdbserver/low-linux.c | |
| parent | 55baa95bb2644182e66ee00f1f3d406e6e09c290 (diff) | |
| download | gdb-45b7b34510fbfca2ee2d43fe17130bbe3de0284c.zip gdb-45b7b34510fbfca2ee2d43fe17130bbe3de0284c.tar.gz gdb-45b7b34510fbfca2ee2d43fe17130bbe3de0284c.tar.bz2 | |
2002-01-17 Daniel Jacobowitz <drow@mvista.com>
* low-hppabsd.c (myattach): New function, returning -1.
* low-lynx.c (myattach): Likewise.
* low-nbsd.c (myattach): Likewise.
* low-sim.c (myattach): Likewise.
* low-sparc.c (myattach): Likewise.
* low-sun3.c (myattach): Likewise.
* low-linux.c (myattach): New function.
* server.c (attach_inferior): New function.
(main): Handle "--attach".
Diffstat (limited to 'gdb/gdbserver/low-linux.c')
| -rw-r--r-- | gdb/gdbserver/low-linux.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gdb/gdbserver/low-linux.c b/gdb/gdbserver/low-linux.c index 0fd14af..f2565d5 100644 --- a/gdb/gdbserver/low-linux.c +++ b/gdb/gdbserver/low-linux.c @@ -78,6 +78,23 @@ create_inferior (char *program, char **allargs) return pid; } +/* Attach to an inferior process. */ + +int +myattach (int pid) +{ + if (ptrace (PTRACE_ATTACH, pid, 0, 0) != 0) + { + fprintf (stderr, "Cannot attach to process %d: %s (%d)\n", pid, + errno < sys_nerr ? sys_errlist[errno] : "unknown error", + errno); + fflush (stderr); + _exit (0177); + } + + return 0; +} + /* Kill the inferior process. Make us have no inferior. */ void |