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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2023-03-26 12:49:32 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2023-04-05 07:18:30 +0300
commit436b38fd89fe4324d2342084ef477a7a8809a001 (patch)
tree6684428b0f52868b0011ead5c36eadf10ce631cd /src/apps/qcam
parent4cd9cb4a90550e0c45c85b0b00ca8a72ed13fdb4 (diff)
libcamera: Open files with O_CLOEXEC
Files opened internally in libcamera without the O_CLOEXEC file will remain open upon a call to one of the exec(3) functions. As exec() doesn't destroy local or global objects, this can lead to various side effects. Avoid this by opening file descriptors with O_CLOEXEC for all internal files. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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