projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 61baf725 | 1 | # Copyright 2013-2017 Free Software Foundation, Inc. |
| 1f0c4988 JK |
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 | standard_testfile | |
| 17 | ||
| 673dc4a0 YQ |
18 | set has_argv0 [gdb_has_argv0] |
| 19 | ||
| 1f0c4988 JK |
20 | if { [build_executable ${testfile}.exp ${testfile} ${srcfile}] == -1 } { |
| 21 | return -1 | |
| 22 | } | |
| 23 | ||
| 24 | set test "kept file symbolic link name" | |
| 25 | set filelink "${testfile}-filelink" | |
| 26 | ||
| 27 | remote_file host delete [standard_output_file $filelink] | |
| 28 | set status [remote_exec host "ln -sf ${testfile} [standard_output_file $filelink]"] | |
| 29 | if {[lindex $status 0] != 0} { | |
| 30 | unsupported "$test (host does not support symbolic links)" | |
| 31 | return 0 | |
| 32 | } | |
| 33 | ||
| 34 | clean_restart "$filelink" | |
| 35 | ||
| 36 | if ![runto_main] { | |
| 37 | untested "could not run to main" | |
| 38 | return -1 | |
| 39 | } | |
| 40 | ||
| 218c2655 JK |
41 | gdb_test_no_output "set print repeats 10000" |
| 42 | gdb_test_no_output "set print elements 10000" | |
| 43 | ||
| 673dc4a0 YQ |
44 | if { $has_argv0 } { |
| 45 | gdb_test {print argv[0]} "/$filelink\"" $test | |
| 46 | } else { | |
| 47 | unsupported $test | |
| 48 | } | |
| 24890efd TT |
49 | |
| 50 | # For a link named /PATH/TO/DIR/LINK, we want to check the output | |
| 51 | # against "/DIR/LINK", but computed in a way that doesn't make | |
| 52 | # assumptions about the test directory layout. | |
| 53 | set full_filelink [standard_output_file $filelink] | |
| 54 | set lastdir [file tail [file dirname $full_filelink]] | |
| 55 | ||
| 56 | gdb_test "info inferiors" "/$lastdir/$filelink *" "$test for info inferiors" | |
| 1f0c4988 JK |
57 | |
| 58 | ||
| 59 | set test "kept directory symbolic link name" | |
| 60 | set dirlink "${testfile}-dirlink" | |
| 61 | ||
| 62 | # 'ln -sf' does not overwrite symbol link to a directory. | |
| 63 | # 'remote_file host delete' uses stat (not lstat), therefore it refuses to | |
| 64 | # delete a directory. | |
| 65 | remote_exec host "rm -f [standard_output_file $dirlink]" | |
| 66 | set status [remote_exec host "ln -sf . [standard_output_file $dirlink]"] | |
| 67 | if {[lindex $status 0] != 0} { | |
| 68 | unsupported "$test (host does not support symbolic links)" | |
| 69 | return 0 | |
| 70 | } | |
| 71 | ||
| 72 | clean_restart "$dirlink/$filelink" | |
| 73 | ||
| 74 | if ![runto_main] { | |
| 75 | untested "could not run to main" | |
| 76 | return -1 | |
| 77 | } | |
| 78 | ||
| 218c2655 JK |
79 | gdb_test_no_output "set print repeats 10000" |
| 80 | gdb_test_no_output "set print elements 10000" | |
| 81 | ||
| 673dc4a0 | 82 | if { $has_argv0 } { |
| 30440677 PA |
83 | # gdbserver in extended-remote mode does not have this issue. |
| 84 | # Plain remote does, however. | |
| 85 | if {[target_info gdb_protocol] != "extended-remote" || ![target_is_gdbserver]} { | |
| 673dc4a0 YQ |
86 | setup_kfail "*-*-*" gdb/15934 |
| 87 | } | |
| 88 | gdb_test {print argv[0]} "/$dirlink/$filelink\"" $test | |
| 89 | } else { | |
| 90 | unsupported $test | |
| 4856b6bc | 91 | } |
| 673dc4a0 | 92 | |
| 24890efd | 93 | gdb_test "info inferiors" "/$lastdir/$filelink *" "$test for info inferiors" |