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Kernel+Userland: Implement fchmod() syscall and use it to improve /bin/cp.

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/bin/cp will now copy the permission bits from source to destination. :^)
This commit is contained in:
Andreas Kling 2019-03-01 10:39:19 +01:00
parent b5e5f26a82
commit 1b16a29044
10 changed files with 54 additions and 14 deletions
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2
Kernel/FileDescriptor.h
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@ -34,6 +34,8 @@ public:
ssize_t write(Process&, const byte* data, ssize_t);
int fstat(stat*);
KResult fchmod(mode_t);
bool can_read(Process&);
bool can_write(Process&);