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GGitHub[libc] Allow openat and creat to return fd 0. (#166466)

c3b28491创建于 2025年11月6日历史提交

文件	最后提交记录	最后更新时间
CMakeLists.txt	[libc][NFC] clean internal fd handling (#143991) The previous internal fcntl implementation modified errno directly, this patch fixes that. This patch also moves open and close into OSUtil since they are used in multiple places. There are more places that need similar cleanup but only got comments in this patch to keep it relatively reviewable. Related to: https://github.com/llvm/llvm-project/issues/143937	1 年前
creat.cpp	[libc] Allow openat and creat to return fd 0. (#166466) Previously, if the open or openat syscalls returned 0 as a (valid) file descriptor, the creat and openat wrappers would erroneously return -1.	9 个月前
fcntl.cpp	[libc][NFC] clean internal fd handling (#143991) The previous internal fcntl implementation modified errno directly, this patch fixes that. This patch also moves open and close into OSUtil since they are used in multiple places. There are more places that need similar cleanup but only got comments in this patch to keep it relatively reviewable. Related to: https://github.com/llvm/llvm-project/issues/143937	1 年前
open.cpp	[libc][NFC] clean internal fd handling (#143991) The previous internal fcntl implementation modified errno directly, this patch fixes that. This patch also moves open and close into OSUtil since they are used in multiple places. There are more places that need similar cleanup but only got comments in this patch to keep it relatively reviewable. Related to: https://github.com/llvm/llvm-project/issues/143937	1 年前
openat.cpp	[libc] Allow openat and creat to return fd 0. (#166466) Previously, if the open or openat syscalls returned 0 as a (valid) file descriptor, the creat and openat wrappers would erroneously return -1.	9 个月前