kernel/git - git - PowerEL Git System

Tree: 9385b5d706

Author	SHA1	Message	Date
Thomas Gummerer	8a19dfa1aa	diff: add test for --no-index executed outside repo `470faf9` diff: move no-index detection to builtin/diff.c breaks the error message for "git diff --no-index", when the command is executed outside of a git repository and the wrong number of arguments are given. `6df5762` diff: don't read index when --no-index is given fixes the problem. Add a test to guard against similar breakages in the future. Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
Thomas Gummerer	6df5762db3	diff: don't read index when --no-index is given git diff --no-index ... currently reads the index, during setup, when calling gitmodules_config(). This results in worse performance when the index is not actually needed. This patch avoids calling gitmodules_config() when the --no-index option is given. The times for executing "git diff --no-index" in the WebKit repository are improved as follows: Test HEAD~3 HEAD ------------------------------------------------------------------ 4001.1: diff --no-index 0.24(0.15+0.09) 0.01(0.00+0.00) -95.8% An additional improvement of this patch is that "git diff --no-index" no longer breaks when the index file is corrupt, which makes it possible to use it for investigating the broken repository. To improve the possible usage as investigation tool for broken repositories, setup_git_directory_gently() is also not called when the --no-index option is given. Also add a test to guard against future breakages, and a performance test to show the improvements. Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
Jeff King	546e0fd9e9	diff: handle relative paths in no-index When diff-no-index is given a relative path to a file outside the repository, it aborts with error. However, if the file is given using an absolute path, the diff runs as expected. The two cases should be treated the same. Tests and commit message by Tim Henigan. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	13 years ago
Bobby Powers	f3999e0327	diff --no-index: reset temporary buffer lengths on directory iteration Commit `875b91b` (diff --no-index: use strbuf for temporary pathnames, 2012-04-25) introduced a regression when using diff --no-index with directories. When iterating through a directory, the switch to strbuf from heap-allocated char arrays caused paths to form like 'dir/file1', 'dir/file1file2', rather than 'dir/file1', 'dir/file2' as expected. Avoid this by resetting the paths variables to their original length before each iteration. Signed-off-by: Bobby Powers <bobbypowers@gmail.com> Reviewed-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>	13 years ago