| ▲ | jasode 11 hours ago | |
>But I also don't think the auther meant Things you can do in Linux but not Unix I wasn't claiming that. I just thought the ggp had a useful comment about renameat2() which led to gp's "correction" which wasn't 100% accurate. IBM z/OS UNIX also has renameat2(). It doesn't have the Linux specific flag RENAME_EXCHANGE. https://www.ibm.com/docs/en/zos/3.1.0?topic=functions-rename... | ||
| ▲ | skissane 4 hours ago | parent | next [-] | |
In recent versions, z/OS has been copying lots of Linux-specific APIs (e.g. unshare [0]) in order to support the z/OS port of Kubernetes. If Kubernetes starts using renameat2(RENAME_EXCHANGE), they could very plausibly add it. [0] https://www.ibm.com/docs/en/zos/3.2.0?topic=csd-unshare-bpx1... | ||
| ▲ | mghackerlady 6 hours ago | parent | prev [-] | |
pedantic but z/OS isn't a unix, it can just pretend to be one enough for the open group to call it one. IBM has a unix still, AIX. | ||