P4
This is a follow up to JDK-8324668.
Try to make this code as robust as possible:
#1 - what to do with errors from "close()"?
#2 - do we even want to bother with the fallback code if opendir() fails, or should opendir() be expected to never fail and therefore any failure should be fatal.
#3 - would “fcntl(d, F_SETFD, 1)” be of use here?
Try to make this code as robust as possible:
#1 - what to do with errors from "close()"?
#2 - do we even want to bother with the fallback code if opendir() fails, or should opendir() be expected to never fail and therefore any failure should be fatal.
#3 - would “fcntl(d, F_SETFD, 1)” be of use here?
- relates to
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JDK-8324668 JDWP process management needs more efficient file descriptor handling
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- Resolved
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