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85d4a676 SS |
1 | # Copyright 2011 Free Software Foundation, Inc. |
2 | ||
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | set testfile "info-os" | |
17 | set srcfile ${testfile}.c | |
18 | ||
19 | # This test is Linux-only. | |
20 | if ![istarget *-*-linux*] then { | |
21 | unsupported "info-os.exp" | |
22 | return -1 | |
23 | } | |
24 | ||
25 | # Support for XML-output is needed to run this test. | |
26 | if [gdb_skip_xml_test] then { | |
27 | unsupported "info-os.exp" | |
28 | return -1 | |
29 | } | |
30 | ||
31 | # Compile test program. | |
32 | if { [prepare_for_testing ${testfile}.exp $testfile $srcfile {debug additional_flags=-lpthread}] } { | |
33 | fail "cannot compile test program" | |
34 | return -1 | |
35 | } | |
36 | ||
37 | if ![runto_main] then { | |
38 | fail "cannot run to main" | |
39 | return -1; | |
40 | } | |
41 | ||
42 | # Get PID of test program. | |
43 | set inferior_pid -1 | |
44 | set test "get inferior process ID" | |
45 | gdb_test_multiple "call getpid()" $test { | |
46 | -re ".* = ($decimal).*$gdb_prompt $" { | |
47 | set inferior_pid $expect_out(1,string) | |
48 | pass $test | |
49 | } | |
50 | } | |
51 | ||
52 | gdb_breakpoint ${srcfile}:[gdb_get_line_number "Set breakpoint here"] | |
53 | gdb_continue_to_breakpoint "Set breakpoint here" | |
54 | ||
55 | # Get IDs of the IPC object instances. | |
56 | set shmid -1 | |
57 | set test "get shared memory ID" | |
58 | gdb_test_multiple "print shmid" $test { | |
59 | -re ".* = ($decimal).*$gdb_prompt $" { | |
60 | set shmid $expect_out(1,string) | |
61 | pass $test | |
62 | } | |
63 | } | |
64 | ||
65 | set semid -1 | |
66 | set test "get semaphore ID" | |
67 | gdb_test_multiple "print semid" $test { | |
68 | -re ".* = ($decimal).*$gdb_prompt $" { | |
69 | set semid $expect_out(1,string) | |
70 | pass $test | |
71 | } | |
72 | } | |
73 | ||
74 | set msqid -1 | |
75 | set test "get message queue ID" | |
76 | gdb_test_multiple "print msqid" $test { | |
77 | -re ".* = ($decimal).*$gdb_prompt $" { | |
78 | set msqid $expect_out(1,string) | |
79 | pass $test | |
80 | } | |
81 | } | |
82 | ||
83 | # Get port number of test socket. | |
84 | set port -1 | |
85 | set test "get socket port number" | |
86 | gdb_test_multiple "print port" $test { | |
87 | -re ".* = ($decimal).*$gdb_prompt $" { | |
88 | set port $expect_out(1,string) | |
89 | pass $test | |
90 | } | |
91 | } | |
92 | ||
93 | # Test output of the 'info os' commands against the expected results. | |
94 | gdb_test "info os processes" ".*pid +user +command +cores.*$inferior_pid +\\S+ +\\S*info-os +\[0-9\]+.*" "get process list" | |
95 | gdb_test "info os procgroups" ".*pgid +leader command +pid +command line.*$inferior_pid +info-os +$inferior_pid +\\S*info-os.*" "get process groups" | |
96 | gdb_test "info os threads" ".*pid +command +tid +core.*$inferior_pid +info-os +\\d+ +\\d+.*" "get threads" | |
97 | gdb_test "info os files" ".*pid +command +file descriptor +name.*$inferior_pid +info-os +\\d+ +/dev/null.*" "get file descriptors" | |
98 | gdb_test "info os sockets" ".*local address +local port +remote address +remote port +state +user +family +protocol.*0\\.0\\.0\\.0 +$port +0\\.0\\.0\\.0 +0 +LISTEN +\\S+ +INET +STREAM.*" "get internet-domain sockets" | |
99 | gdb_test "info os shm" ".*key +shmid +permissions +size +creator command +last op\\. command +num attached +user +group +creator user +creator group +last shmat\\(\\) time +last shmdt\\(\\) time +last shmctl\\(\\) time.*3925 +$shmid +666 +4096 +info-os +.*" "get shared-memory regions" | |
100 | gdb_test "info os semaphores" ".*key +semid +permissions +num semaphores +user +group +creator user +creator group +last semop\\(\\) time +last semctl\\(\\) time.*7428 +$semid +666 +1 +.*" "get semaphores" | |
101 | gdb_test "info os msg" ".*key +msqid +permissions +num used bytes +num messages +last msgsnd\\(\\) command +last msgrcv\\(\\) command +user +group +creator user +creator group +last msgsnd\\(\\) time +last msgrcv\\(\\) time +last msgctl\\(\\) time.*5294 +$msqid +666 +.*" "get message queues" | |
102 | ||
103 | # The SysV IPC primitives linger on after the creating process is killed | |
104 | # unless they are destroyed explicitly, so allow the test program to tidy | |
105 | # up after itself. Note that the test program attempts to delete and | |
106 | # recreate the shared-memory region if it already exists, in case a | |
107 | # previous run failed before having a chance to clean up. The tests for | |
108 | # semaphores and message queues should still work with primitives from | |
109 | # previous runs. | |
110 | send_gdb "continue\n" |