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Kernel: Allow fchmod() and fchown() on pre-bind() local sockets

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In order to ensure a specific owner and mode when the local socket
filesystem endpoint is instantiated, we need to be able to call
fchmod() and fchown() on a socket fd between socket() and bind().

This is because until we call bind(), there is no filesystem inode
for the socket yet.
This commit is contained in:
Andreas Kling 2020-01-03 20:14:56 +01:00
parent 4abbedb6e4
commit d84299c7be
8 changed files with 57 additions and 13 deletions
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2
Kernel/Process.cpp
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@ -2524,7 +2524,7 @@ int Process::sys$fchmod(int fd, mode_t mode)
auto* description = file_description(fd);
if (!description)
return -EBADF;
return description->fchmod(mode);
return description->chmod(mode);
}
int Process::sys$fchown(int fd, uid_t uid, gid_t gid)