kernel/git - git - PowerEL Git System

Tree: c9dbab045d

Author	SHA1	Message	Date
Kirill Smelkov	900647104e	blame,cat-file --textconv: Don't assume mode is ``S_IFREF \| 0664'' We need to get the correct mode when blame reads the source from the working tree, the index, or trees. This allows us to omit running textconv filters on symbolic links. Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru> Reviewed-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Kirill Smelkov	ab3b7b9a6e	blame,cat-file: Demonstrate --textconv is wrongly running converter on symlinks git blame --textconv is wrongly calling the textconv filter on symlinks: symlinks are stored as blobs whose content is the target of the link, and blame calls the textconv filter on a temporary file filled-in with the content of this blob. For example: $ git blame -C -C regular-file.pdf Error: May not be a PDF file (continuing anyway) Error: PDF file is damaged - attempting to reconstruct xref table... Error: Couldn't find trailer dictionary Error: Couldn't read xref table Warning: program returned non-zero exit code #1 fatal: unable to read files to diff That errors come from pdftotext run on symlink.pdf being extracted to /tmp/ with one-line plain-text content pointing to link destination. So several failures are demonstrated here: - git cat-file --textconv :symlink.bin # also HEAD:symlink.bin - git blame --textconv symlink.bin - git blame -C -C --textconv regular-file # but also looks on symlink.bin At present they all fail with something like. E: /tmp/j3ELEs_symlink.bin is not "binary" file NOTE: git diff doesn't try to textconv the pathnames, it runs the textual diff without textconv, which is the expected behavior. Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru> Reviewed-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Kirill Smelkov	6517cf7de8	blame,cat-file: Prepare --textconv tests for correctly-failing conversion program The textconv filter is sometimes incorrectly ran on a temporary file whose content is the target of a symbolic link, instead of actual file content. Prepare to test this by marking the content of the file to convert with "bin:", and let the helper die if "bin:" is not found in the file content. NOTE: I've changed $@ to $1 in helper becase textconv program "should take a single argument" (see Documentation/gitattributes.txt), so making this more explicit makes sense and also helps to avoid problems with feeding arguments to echo. Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru> Reviewed-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Clément Poulain	34bb92eca4	t/t8007: test textconv support for cat-file Test the correct functionning of textconv with cat-file <sha1:blob> and cat-file HEAD^ <file>. Test the case when no driver is specified Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr> Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>	15 years ago