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| author | Steve Bennett <steveb@workware.net.au> | 2021-07-02 19:51:43 +1000 |
|---|---|---|
| committer | Steve Bennett <steveb@workware.net.au> | 2021-07-02 19:55:16 +1000 |
| commit | 40298deee7cd1e72cb5e34ef98e07bc6adff2573 (patch) | |
| tree | e4dcb90029ba3a446ebf3aabe8d017c1afc3dfcf /sqlite3/sqlite3.c | |
| parent | bcd4434161897da5203cdfaef8b2227e15d82c45 (diff) | |
| download | jimtcl-40298deee7cd1e72cb5e34ef98e07bc6adff2573.zip jimtcl-40298deee7cd1e72cb5e34ef98e07bc6adff2573.tar.gz jimtcl-40298deee7cd1e72cb5e34ef98e07bc6adff2573.tar.bz2 | |
exec: support stdin fd being closed
Don't try to dup2() a file descriptor that is already
correct. This can happen if, for example, stdin is closed
and exec redirects stdin from a file, thus opening the input
as file descriptor 0.
Fixes #201
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Diffstat (limited to 'sqlite3/sqlite3.c')
0 files changed, 0 insertions, 0 deletions