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| author | Jens Lehmann <Jens.Lehmann@web.de> | |
| Wed, 25 May 2011 20:10:41 +0000 (22:10 +0200) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Wed, 25 May 2011 22:04:25 +0000 (15:04 -0700) | ||
| commit | ea5070c91f23e41a88dec48d2f8d96444c2d647a | |
| tree | 02f08913add0b41a67d3369b5abc015bfe6e1133 | tree | snapshot |
| parent | 2c9078d05bf2200c9671e0b292638d42e7e4fd71 | commit | diff |
Teach read-tree the -n|--dry-run option
The option can be used to check if read-tree with the same set of other
options like "-m" and "-u" would succeed without actually changing either
the index or the working tree.
The relevant tests in the t10?? range were extended to do a read-tree -n
before the real read-tree to make sure neither the index nor any local
files were changed with -n and the same exit code as without -n is
returned. The helper functions added for that purpose reside in the new
t/lib-read-tree.sh file.
The only exception is #13 in t1004 ("unlinking an un-unlink-able
symlink"). As this is an issue of wrong directory permissions it is not
detected with -n.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The option can be used to check if read-tree with the same set of other
options like "-m" and "-u" would succeed without actually changing either
the index or the working tree.
The relevant tests in the t10?? range were extended to do a read-tree -n
before the real read-tree to make sure neither the index nor any local
files were changed with -n and the same exit code as without -n is
returned. The helper functions added for that purpose reside in the new
t/lib-read-tree.sh file.
The only exception is #13 in t1004 ("unlinking an un-unlink-able
symlink"). As this is an issue of wrong directory permissions it is not
detected with -n.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
12 files changed: