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libc: Set the close-on-exec flag for directories opened using opendir()

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This is apparently mandated by POSIX.
This commit is contained in:
apio 2023-07-31 10:58:06 +02:00
parent 3598dacbed
commit d01087362e
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 2 additions and 0 deletions
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libc/src/dirent.cpp
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@ -20,6 +20,8 @@ extern "C"
return nullptr; return nullptr;
} }
fcntl(fd, F_SETFD, FD_CLOEXEC);
dp->_fd = fd; dp->_fd = fd;
return dp; return dp;