kernel/git - git - PowerEL Git System

Tree: 74eab62313

Author	SHA1	Message	Date
Elijah Newren	b7b189cd5a	treewide: reduce includes of cache.h in other headers We had a handful of headers including cache.h that didn't need to anymore. Drop those includes and replace them with includes of smaller files, or forward declarations. However, note that two .c files now need to directly include cache.h, though they should have been including it all along given they are directly using structs defined in it. Signed-off-by: Elijah Newren <newren@gmail.com> Acked-by: Calvin Wan <calvinwan@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	2 years ago
Elijah Newren	74ea5c9574	treewide: be explicit about dependence on trace.h & trace2.h Dozens of files made use of trace and trace2 functions, without explicitly including trace.h or trace2.h. This made it more difficult to find which files could remove a dependence on cache.h. Make C files explicitly include trace.h or trace2.h if they are using them. Signed-off-by: Elijah Newren <newren@gmail.com> Acked-by: Calvin Wan <calvinwan@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	2 years ago
Elijah Newren	0b027f6ca7	abspath.h: move absolute path functions from cache.h This is another step towards letting us remove the include of cache.h in strbuf.c. It does mean that we also need to add includes of abspath.h in a number of C files. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	2 years ago
Jeff King	2b5ed37365	add chdir-notify API If one part of the code does a permanent chdir(), then this invalidates any relative paths that may be held by other parts of the code. For example, setup_work_tree() moves us to the top of the working tree, which may invalidate a previously stored relative gitdir. We've hacked around this case by teaching setup_work_tree() to re-run set_git_dir() with an adjusted path, but this stomps all over the idea of module boundaries. setup_work_tree() shouldn't have to know all of the places that need to be fed an adjusted path. And indeed, there's at least one other place (the refs code) which needs adjusting. Let's provide an API to let code that stores relative paths "subscribe" to updates to the current working directory. This means that callers of chdir() don't need to know about all subscribers ahead of time; they can simply consult a dynamically built list. Note that our helper function to reparent relative paths uses the simple remove_leading_path(). We could in theory use the much smarter relative_path(), but that led to some problems as described in `41894ae3a3` (Use simpler relative_path when set_git_dir, 2013-10-14). Since we're aiming to replace the setup_work_tree() code here, let's follow its lead. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	7 years ago