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* gdb.base/attach.exp: When trying to attach to a nonexistent 

process, make it possible to specify the PID based on the target,
and do so for *-*-freebsd*.
This commit is contained in:
Mark Kettenis 2003-06-08 12:58:10 +00:00
parent 4538b4f4c4
commit ffee1b461d
2 changed files with 39 additions and 24 deletions
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6
gdb/testsuite/ChangeLog
View File

@ -1,3 +1,9 @@
2003-06-08 Mark Kettenis <kettenis@gnu.org>
* gdb.base/attach.exp: When trying to attach to a nonexistent
process, make it possible to specify the PID based on the target,
and do so for *-*-freebsd*.
2003-06-02 Richard Henderson <rth@redhat.com>
* gdb.base/float.exp: Add expected regexp for alpha-*-*.

57
gdb/testsuite/gdb.base/attach.exp
View File

@ -106,32 +106,41 @@ proc do_attach_tests {} {
}
# Verify that we cannot attach to what appears to be a valid
# process ID, but is a process that doesn't exist. (I don't
# believe any process is ever assigned #0, at least on HPUX.)
# process ID, but is a process that doesn't exist. Traditionally,
# most systems didn't have a process with ID 0, so we take that as
# the default. However, there are a few exceptions.
#
send_gdb "attach 0\n"
set boguspid 0
if { [istarget "*-*-freebsd*"] } {
# In FreeBSD 5.0, PID 0 is used for "swapper". Use -1 instead
# (which should have the desired effect on any version of FreeBSD).
set boguspid -1
}
send_gdb "attach $boguspid\n"
gdb_expect {
-re "Attaching to.*, process 0.*No such process.*$gdb_prompt $"\
{
# Response expected on HP-UX 10.20 (i.e., ptrace-based).
pass "attach to nonexistent process is prohibited"
}
-re "Attaching to.*, process 0 failed.*Hint.*$gdb_prompt $"\
{
# Response expected on HP-UX 11.0 (i.e., ttrace-based).
pass "attach to nonexistent process is prohibited"
}
-re "Attaching to.*, process 0.*denied.*$gdb_prompt $"\
{pass "attach to nonexistent process is prohibited"}
-re "Attaching to.*, process 0.*Operation not permitted.*$gdb_prompt $"\
{pass "attach to nonexistent process is prohibited"}
-re "Attaching to.*, process .*couldn't open /proc file.*$gdb_prompt $"\
{
# Response expected from /proc-based systems.
pass "attach to nonexistent process is prohibited"
}
-re "$gdb_prompt $" {fail "attach to nonexistent process is prohibited"}
timeout {fail "(timeout) attach to nonexistent process is prohibited"}
-re "Attaching to.*, process $boguspid.*No such process.*$gdb_prompt $"\
{
# Response expected on ptrace-based systems (i.e. HP-UX 10.20).
pass "attach to nonexistent process is prohibited"
}
-re "Attaching to.*, process $boguspid failed.*Hint.*$gdb_prompt $"\
{
# Response expected on ttrace-based systems (i.e. HP-UX 11.0).
pass "attach to nonexistent process is prohibited"
}
-re "Attaching to.*, process $boguspid.*denied.*$gdb_prompt $"\
{pass "attach to nonexistent process is prohibited"}
-re "Attaching to.*, process $boguspid.*not permitted.*$gdb_prompt $"\
{pass "attach to nonexistent process is prohibited"}
-re "Attaching to.*, process .*couldn't open /proc file.*$gdb_prompt $"\
{
# Response expected from /proc-based systems.
pass "attach to nonexistent process is prohibited"
}
-re "$gdb_prompt $" {fail "attach to nonexistent process is prohibited"}
timeout {
fail "(timeout) attach to nonexistent process is prohibited"
}
}
# Verify that we can attach to the process by first giving its