equal
deleted
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107 |
107 |
108 props is the property settings dict from zfs.ioctl.next_dataset. |
108 props is the property settings dict from zfs.ioctl.next_dataset. |
109 |
109 |
110 types is an iterable of strings specifying which types |
110 types is an iterable of strings specifying which types |
111 of datasets are permitted. Accepted strings are |
111 of datasets are permitted. Accepted strings are |
112 "filesystem" and "volume". Defaults to acceptying all |
112 "filesystem" and "volume". Defaults to accepting all |
113 types. |
113 types. |
114 |
114 |
115 snaps is a boolean specifying if snapshots are acceptable. |
115 snaps is a boolean specifying if snapshots are acceptable. |
116 |
116 |
117 Raises a ZFSError if the dataset can't be accessed (eg |
117 Raises a ZFSError if the dataset can't be accessed (eg |
201 """Get the "zfs allow"-ed permissions on the Dataset. |
201 """Get the "zfs allow"-ed permissions on the Dataset. |
202 |
202 |
203 Return a dict("whostr": { "perm" -> None }).""" |
203 Return a dict("whostr": { "perm" -> None }).""" |
204 |
204 |
205 return zfs.ioctl.get_fsacl(self.name) |
205 return zfs.ioctl.get_fsacl(self.name) |
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206 |
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207 def get_holds(self): |
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208 """Get the user holds on this Dataset. |
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209 |
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210 Return a dict("tag": timestamp).""" |
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211 |
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212 return zfs.ioctl.get_holds(self.name) |
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213 |
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214 def snapshots_fromcmdline(dsnames, recursive): |
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215 for dsname in dsnames: |
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216 ds = Dataset(dsname) |
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217 if not "@" in dsname: |
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218 raise zfs.util.ZFSError(errno.EINVAL, |
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219 _("cannot open %s") % dsname, |
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220 _("operation only applies to snapshots")) |
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221 yield ds |
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222 if recursive: |
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223 (base, snapname) = dsname.split('@') |
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224 parent = Dataset(base) |
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225 for child in parent.descendents(): |
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226 try: |
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227 yield Dataset(child.name + "@" + |
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228 snapname) |
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229 except zfs.util.ZFSError, e: |
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230 if e.errno != errno.ENOENT: |
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231 raise |