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96f1209ea7
Currently, vos restore assumes the dump stream is provided via stdin when the -file option is not specified and does not check to see if stdin is a tty. When restoring over an existing volume and the -overwrite is not specified, vos will try to prompt the user for the overwrite mode (incremental, full, or abort). Currently, vos will not prompt the user if the -file option is also absent, since the assumption is the dump is to be read from stdin. Instead, read the dump from stdin only when the -file option is absent and stdin is not a tty, and only prompt the user when stdin is a tty. This prevents vos restore from hanging when a dump file was not given with the -file option, a pipeline, or a redirect. This change also removes the use of the dump "afilename" variable to determine if an interactive mode should be used. Change-Id: I33edb69c9c3c6f42fc2270c1c797be862ffa2773 Reviewed-on: https://gerrit.openafs.org/14760 Reviewed-by: Cheyenne Wills <cwills@sinenomine.net> Reviewed-by: Marcio Brito Barbosa <mbarbosa@sinenomine.net> Tested-by: BuildBot <buildbot@rampaginggeek.com> Reviewed-by: Andrew Deason <adeason@sinenomine.net> |
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| build-tools | ||
| doc | ||
| src | ||
| tests | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| .splintrc | ||
| acinclude.m4 | ||
| CODING | ||
| configure-libafs.ac | ||
| configure.ac | ||
| CONTRIBUTING | ||
| INSTALL | ||
| libafsdep | ||
| LICENSE | ||
| Makefile-libafs.in | ||
| Makefile.in | ||
| NEWS | ||
| NTMakefile | ||
| README | ||
| README-WINDOWS | ||
| regen.sh | ||
AFS is a distributed file system that enables users to share and access all of the files stored in a network of computers as easily as they access the files stored on their local machines. The file system is called distributed for this exact reason: files can reside on many different machines, but are available to users on every machine. OpenAFS 1.0 was originally released by IBM under the terms of the IBM Public License 1.0 (IPL10). For details on IPL10 see the LICENSE file in this directory. The current OpenAFS distribution is licensed under a combination of the IPL10 and many other licenses as granted by the relevant copyright holders. The LICENSE file in this directory contains more details, thought it is not a comprehensive statement. See INSTALL for information about building and installing OpenAFS on various platforms. See CODING for developer information and guidelines. See NEWS for recent changes to OpenAFS.