kernel/git - git - PowerEL Git System

Author	SHA1	Message	Date
Josh Steadmon	00436bf1b1	archive: initialize archivers earlier Initialize archivers as soon as possible when running git-archive. Various non-obvious behavior depends on having the archivers initialized, such as determining the desired archival format from the provided filename. Since `08716b3c11` ("archive: refactor file extension format-guessing", 2011-06-21), archive_format_from_filename() has used the registered archivers to match filenames (provided via --output) to archival formats. However, when git-archive is executed with --remote, format detection happens before the archivers have been registered. This causes archives from remotes to always be generated as TAR files, regardless of the actual filename (unless an explicit --format is provided). This patch fixes that behavior; archival format is determined properly from the output filename, even when --remote is used. Helped-by: Jeff King <peff@peff.net> Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	7 years ago
Jeff King	965cba2e7e	archive-zip: load userdiff config Since `4aff646d17` (archive-zip: mark text files in archives, 2015-03-05), the zip archiver will look at the userdiff driver to decide whether a file is text or binary. This usually doesn't need to look any further than the attributes themselves (e.g., "-diff", etc). But if the user defines a custom driver like "diff=foo", we need to look at "diff.foo.binary" in the config. Prior to this patch, we didn't actually load it. Signed-off-by: Jeff King <peff@peff.net> Acked-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>	8 years ago
René Scharfe	4aff646d17	archive-zip: mark text files in archives Set the text flag for ZIP archive entries that look like text files so that unzip -a can be used to perform end-of-line conversions. Info-ZIP zip does the same. Detect binary files the same way as git diff and git grep do, namely by checking for the attribute "diff" and its negation "-diff", and if none is found by falling back to checking for the presence of NUL bytes in the first few bytes of the file contents. 7-Zip, Windows' built-in ZIP functionality and Info-ZIP unzip without the switch -a are not affected by the change and still extract text files without doing any end-of-line conversions. NB: The actual end-of-line style used in the archive entries doesn't matter to unzip -a, as it converts any CR, CRLF and LF to the line end characters appropriate for the platform it is running on. Suggested-by: Ulrike Fischer <luatex@nililand.de> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>	10 years ago
René Scharfe	21711ca4b2	t5000, t5003: simplify commit Add the whole directory of test files at once using git add instead of calling git update-index on each of them and use git commit instead of the plumbing commands write-tree, update-ref and commit-tree to build the commit. This simplifies the code considerably. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
Stepan Kasal	b93e6e3663	t5000, t5003: do not use test_cmp to compare binary files test_cmp() is primarily meant to compare text files (and display the difference for debug purposes). Raw "cmp" is better suited to compare binary files (tar, zip, etc.). On MinGW, test_cmp is a shell function mingw_test_cmp that tries to read both files into environment, stripping CR characters (introduced in commit `4d715ac0`). This function usually speeds things up, as fork is extremly slow on Windows. But no wonder that this function is extremely slow and sometimes even crashes when comparing large tar or zip files. Signed-off-by: Stepan Kasal <kasal@ucw.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
René Scharfe	1355241bf5	t5000, t5003: create directories for extracted files lazily Create the directories b and c just before they are needed instead of up front. For t5003 it turns out we don't need them at all. For t5000 it makes the coming modifications easier. Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago
Jeff King	f838ce5826	test-lib: factor out $GIT_UNZIP setup We set up the $GIT_UNZIP variable and lazy prereq in multiple places (and the next patch is about to add another one). Let's factor it out to avoid repeating ourselves. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago
René Scharfe	d3c1472fe3	archive-zip: fix compressed size for stored export-subst files Currently ZIP archive entries of files with export-subst attribute are broken if they are stored uncompressed. We get the size of a file from sha1_object_info(), but this number is likely wrong for files whose contents are changed due to export-subst placeholder expansion. We use sha1_file_to_archive() to get the expanded file contents and size in that case. We proceed to use that size for the uncompressed size field (good), but the compressed size field is set based on the size from sha1_object_info() (bad). This matters only for uncompressed files because for deflated files we use the correct value after compression is done. And for files without export-subst expansion the sizes from sha1_object_info() and sha1_file_to_archive() are the same, so they are unaffected as well. This patch fixes the issue by setting the compressed size based on the uncompressed size only after we actually know the latter. Also make use of the test file substfile1 to check for the breakage; it was only stored verbatim so far. For that purpose, set the attribute export-subst and replace its contents with the expected expansion after committing. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago
René Scharfe	55292ea25d	t5003: check if unzip supports symlinks Only add a symlink to the repository if both the filesystem and unzip support symlinks. To check the latter, add a ZIP file containing a symlink, created like this with InfoZIP zip 3.0: $ echo sample text >textfile $ ln -s textfile symlink $ zip -y infozip-symlinks.zip textfile symlink If we can extract it successfully, we add a symlink to the test repository for git archive --format=zip, or otherwise skip that step. Users can see the skipped test and perhaps run it again with a different unzip version. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago
René Scharfe	e9882c80cd	t5000, t5003: move ZIP tests into their own script This makes ZIP specific tweaks easier. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago