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https://github.com/ceph/ceph-csi.git
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f87d06ed85
Several packages are only used while running the e2e suite. These packages are less important to update, as the they can not influence the final executable that is part of the Ceph-CSI container-image. By moving these dependencies out of the main Ceph-CSI go.mod, it is easier to identify if a reported CVE affects Ceph-CSI, or only the testing (like most of the Kubernetes CVEs). Signed-off-by: Niels de Vos <ndevos@ibm.com>
54 lines
2.4 KiB
Go
54 lines
2.4 KiB
Go
package godirwalk
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// ReadDirents returns a sortable slice of pointers to Dirent structures, each
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// representing the file system name and mode type for one of the immediate
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// descendant of the specified directory. If the specified directory is a
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// symbolic link, it will be resolved.
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//
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// If an optional scratch buffer is provided that is at least one page of
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// memory, it will be used when reading directory entries from the file
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// system. If you plan on calling this function in a loop, you will have
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// significantly better performance if you allocate a scratch buffer and use it
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// each time you call this function.
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//
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// children, err := godirwalk.ReadDirents(osDirname, nil)
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// if err != nil {
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// return nil, errors.Wrap(err, "cannot get list of directory children")
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// }
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// sort.Sort(children)
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// for _, child := range children {
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// fmt.Printf("%s %s\n", child.ModeType, child.Name)
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// }
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func ReadDirents(osDirname string, scratchBuffer []byte) (Dirents, error) {
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return readDirents(osDirname, scratchBuffer)
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}
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// ReadDirnames returns a slice of strings, representing the immediate
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// descendants of the specified directory. If the specified directory is a
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// symbolic link, it will be resolved.
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//
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// If an optional scratch buffer is provided that is at least one page of
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// memory, it will be used when reading directory entries from the file
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// system. If you plan on calling this function in a loop, you will have
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// significantly better performance if you allocate a scratch buffer and use it
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// each time you call this function.
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//
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// Note that this function, depending on operating system, may or may not invoke
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// the ReadDirents function, in order to prepare the list of immediate
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// descendants. Therefore, if your program needs both the names and the file
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// system mode types of descendants, it will always be faster to invoke
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// ReadDirents directly, rather than calling this function, then looping over
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// the results and calling os.Stat or os.LStat for each entry.
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//
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// children, err := godirwalk.ReadDirnames(osDirname, nil)
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// if err != nil {
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// return nil, errors.Wrap(err, "cannot get list of directory children")
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// }
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// sort.Strings(children)
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// for _, child := range children {
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// fmt.Printf("%s\n", child)
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// }
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func ReadDirnames(osDirname string, scratchBuffer []byte) ([]string, error) {
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return readDirnames(osDirname, scratchBuffer)
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}
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