windows-compatible os_rename function
windows libc rename() requires destination file path to not existmaster
parent
2eede35577
commit
9f5c0b6e60
11
src/os.cpp
11
src/os.cpp
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@ -794,7 +794,18 @@ int os_delete_file(Buf *path) {
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}
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int os_rename(Buf *src_path, Buf *dest_path) {
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if (buf_eql_buf(src_path, dest_path)) {
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return 0;
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}
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if (rename(buf_ptr(src_path), buf_ptr(dest_path)) == -1) {
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// Windows requires the dest path to be missing
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if (errno == EACCES) {
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remove(buf_ptr(dest_path));
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if (rename(buf_ptr(src_path), buf_ptr(dest_path)) == -1) {
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return ErrorFileSystem;
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}
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return 0;
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}
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return ErrorFileSystem;
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}
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return 0;
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