| commit | 868506eb427c9dcc6d869cd4885679be04e1b7dd | |
| author | Joe Simmons-Talbott <josimmon@redhat.com> | |
| Wed, 22 Mar 2023 18:04:30 +0000 (22 14:04 -0400) | ||
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | |
| Tue, 28 Mar 2023 13:12:30 +0000 (28 10:12 -0300) | ||
| tree | 11233f242405423c14ff09fe781131696d4c73b0 | treesnapshot (tar.gz zip) |
| parent | 31bfe3ef4ea898df606cb6cc59ac72de27002b01 | commitdiff |
system: Add "--" after "-c" for sh (BZ #28519)
Prevent sh from interpreting a user string as shell options if it
starts with '-' or '+'. Since the version of /bin/sh used for testing
system() is different from the full-fledged system /bin/sh add support
to it for handling "--" after "-c". Add a testcase to ensure the
expected behavior.
Signed-off-by: Joe Simmons-Talbott <josimmon@redhat.com>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Prevent sh from interpreting a user string as shell options if it
starts with '-' or '+'. Since the version of /bin/sh used for testing
system() is different from the full-fledged system /bin/sh add support
to it for handling "--" after "-c". Add a testcase to ensure the
expected behavior.
Signed-off-by: Joe Simmons-Talbott <josimmon@redhat.com>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
| libio/iopopen.c | diffblobblamehistory | |
| stdlib/tst-system.c | diffblobblamehistory | |
| support/shell-container.c | diffblobblamehistory | |
| sysdeps/posix/system.c | diffblobblamehistory |