mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-28 05:43:11 +00:00
045683f927
This is simply an error in test setup. There's a limit to how far we can isolate them from the system. (it's possible new cmake versions close fds automatically since I can't reproduce the original issue via `ninja test` or `make test`) Fixes #9017
90 lines
1.6 KiB
Fish
90 lines
1.6 KiB
Fish
# RUN: %fish -C "set helper %fish_test_helper" %s
|
|
|
|
# Check that we don't leave stray FDs.
|
|
|
|
set -l fds ($helper print_fds)
|
|
test "$fds" = "0 1 2"
|
|
or begin
|
|
echo This test needs to have all fds other than 0 1 and 2 closed before running >&2
|
|
echo Please close the other fds and try again >&2
|
|
exit 1
|
|
end
|
|
|
|
$helper print_fds
|
|
# CHECK: 0 1 2
|
|
|
|
$helper print_fds 0>&-
|
|
# CHECK: 1 2
|
|
|
|
$helper print_fds 0>&- 2>&-
|
|
# CHECK: 1
|
|
|
|
false | $helper print_fds 0>&-
|
|
# CHECK: 0 1 2
|
|
|
|
$helper print_fds </dev/null
|
|
# CHECK: 0 1 2
|
|
|
|
$helper print_fds </dev/null
|
|
# CHECK: 0 1 2
|
|
|
|
$helper print_fds 3</dev/null
|
|
# CHECK: 0 1 2 3
|
|
|
|
$helper print_fds 5>&2
|
|
# CHECK: 0 1 2 5
|
|
|
|
# This attempts to trip a case where the file opened in fish
|
|
# has the same fd as the redirection. In this case, the dup2
|
|
# does not clear the CLO_EXEC bit.
|
|
|
|
$helper print_fds 4</dev/null
|
|
# CHECK: 0 1 2 4
|
|
|
|
$helper print_fds 5</dev/null
|
|
# CHECK: 0 1 2 5
|
|
|
|
$helper print_fds 6</dev/null
|
|
# CHECK: 0 1 2 6
|
|
|
|
$helper print_fds 7</dev/null
|
|
# CHECK: 0 1 2 7
|
|
|
|
$helper print_fds 8</dev/null
|
|
# CHECK: 0 1 2 8
|
|
|
|
$helper print_fds 9</dev/null
|
|
# CHECK: 0 1 2 9
|
|
|
|
$helper print_fds 10</dev/null
|
|
# CHECK: 0 1 2 10
|
|
|
|
$helper print_fds 11</dev/null
|
|
# CHECK: 0 1 2 11
|
|
|
|
$helper print_fds 12</dev/null
|
|
# CHECK: 0 1 2 12
|
|
|
|
$helper print_fds 13</dev/null
|
|
# CHECK: 0 1 2 13
|
|
|
|
$helper print_fds 14</dev/null
|
|
# CHECK: 0 1 2 14
|
|
|
|
$helper print_fds 15</dev/null
|
|
# CHECK: 0 1 2 15
|
|
|
|
$helper print_fds 16</dev/null
|
|
# CHECK: 0 1 2 16
|
|
|
|
$helper print_fds 17</dev/null
|
|
# CHECK: 0 1 2 17
|
|
|
|
$helper print_fds 18</dev/null
|
|
# CHECK: 0 1 2 18
|
|
|
|
$helper print_fds 19</dev/null
|
|
# CHECK: 0 1 2 19
|
|
|
|
$helper print_fds 20</dev/null
|
|
# CHECK: 0 1 2 20
|