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author | Joe Simmons-Talbott <josimmon@redhat.com> | 2023-03-22 14:04:30 -0400 |
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committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-03-28 10:12:30 -0300 |
commit | 868506eb427c9dcc6d869cd4885679be04e1b7dd (patch) | |
tree | 11233f242405423c14ff09fe781131696d4c73b0 /ctype | |
parent | 31bfe3ef4ea898df606cb6cc59ac72de27002b01 (diff) | |
download | glibc-868506eb427c9dcc6d869cd4885679be04e1b7dd.tar.gz glibc-868506eb427c9dcc6d869cd4885679be04e1b7dd.tar.xz glibc-868506eb427c9dcc6d869cd4885679be04e1b7dd.zip |
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>
Diffstat (limited to 'ctype')
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