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dup: behave like fd_duplicate expects

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Matheus
2022-09-23 19:38:05 -03:00
parent 67c9a04d58
commit 9d5a139dcc
1 changed files with 1 additions and 1 deletions
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src/sys/syscalls/dup.c
+1 -1
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@@ -4,7 +4,7 @@
syscallret syscall_dup(int oldfd){ syscallret syscall_dup(int oldfd){
syscallret retv; syscallret retv;
retv.errno = fd_duplicate(&arch_getcls()->thread->proc->fdtable, oldfd, ~0, 1, &retv.ret); retv.errno = fd_duplicate(&arch_getcls()->thread->proc->fdtable, oldfd, 0, 1, &retv.ret);
return retv; return retv;
} }