git/diff.c, branch v2.14.0

Merge branch 'rs/use-div-round-up'

2017-07-12T22:18:23Z

Code cleanup. * rs/use-div-round-up: use DIV_ROUND_UP

use DIV_ROUND_UP

2017-07-10T21:24:36Z

Convert code that divides and rounds up to use DIV_ROUND_UP to make the intent clearer and reduce the number of magic constants. Signed-off-by: Rene Scharfe Reviewed-by: Jeff King Signed-off-by: Junio C Hamano

Merge branch 'ab/free-and-null'

2017-06-24T21:28:41Z

A common pattern to free a piece of memory and assign NULL to the pointer that used to point at it has been replaced with a new FREE_AND_NULL() macro. * ab/free-and-null: *.[ch] refactoring: make use of the FREE_AND_NULL() macro coccinelle: make use of the "expression" FREE_AND_NULL() rule coccinelle: add a rule to make "expression" code use FREE_AND_NULL() coccinelle: make use of the "type" FREE_AND_NULL() rule coccinelle: add a rule to make "type" code use FREE_AND_NULL() git-compat-util: add a FREE_AND_NULL() wrapper around free(ptr); ptr = NULL

Merge branch 'bw/config-h'

2017-06-24T21:28:41Z

Fix configuration codepath to pay proper attention to commondir that is used in multi-worktree situation, and isolate config API into its own header file. * bw/config-h: config: don't implicitly use gitdir or commondir config: respect commondir setup: teach discover_git_directory to respect the commondir config: don't include config.h by default config: remove git_config_iter config: create config.h

Merge branch 'bw/ls-files-sans-the-index'

2017-06-24T21:28:40Z

Code clean-up. * bw/ls-files-sans-the-index: ls-files: factor out tag calculation ls-files: factor out debug info into a function ls-files: convert show_files to take an index ls-files: convert show_ce_entry to take an index ls-files: convert prune_cache to take an index ls-files: convert ce_excluded to take an index ls-files: convert show_ru_info to take an index ls-files: convert show_other_files to take an index ls-files: convert show_killed_files to take an index ls-files: convert write_eolinfo to take an index ls-files: convert overlay_tree_on_cache to take an index tree: convert read_tree to take an index parameter convert: convert renormalize_buffer to take an index convert: convert convert_to_git to take an index convert: convert convert_to_git_filter_fd to take an index convert: convert crlf_to_git to take an index convert: convert get_cached_convert_stats_ascii to take an index

Merge branch 'bw/object-id'

2017-06-19T19:38:44Z

Conversion from uchar[20] to struct object_id continues. * bw/object-id: (33 commits) diff: rename diff_fill_sha1_info to diff_fill_oid_info diffcore-rename: use is_empty_blob_oid tree-diff: convert path_appendnew to object_id tree-diff: convert diff_tree_paths to struct object_id tree-diff: convert try_to_follow_renames to struct object_id builtin/diff-tree: cleanup references to sha1 diff-tree: convert diff_tree_sha1 to struct object_id notes-merge: convert write_note_to_worktree to struct object_id notes-merge: convert verify_notes_filepair to struct object_id notes-merge: convert find_notes_merge_pair_ps to struct object_id notes-merge: convert merge_from_diffs to struct object_id notes-merge: convert notes_merge* to struct object_id tree-diff: convert diff_root_tree_sha1 to struct object_id combine-diff: convert find_paths_* to struct object_id combine-diff: convert diff_tree_combined to struct object_id diff: convert diff_flush_patch_id to struct object_id patch-ids: convert to struct object_id diff: finish conversion for prepare_temp_file to struct object_id diff: convert reuse_worktree_file to struct object_id diff: convert fill_filespec to struct object_id ...

coccinelle: make use of the "type" FREE_AND_NULL() rule

2017-06-16T19:44:03Z

Apply the result of the just-added coccinelle rule. This manually excludes a few occurrences, mostly things that resulted in many FREE_AND_NULL() on one line, that'll be manually fixed in a subsequent change. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

config: don't include config.h by default

2017-06-15T19:56:22Z

Stop including config.h by default in cache.h. Instead only include config.h in those files which require use of the config system. Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano

Merge branch 'nd/fopen-errors'

2017-06-13T20:47:09Z

We often try to open a file for reading whose existence is optional, and silently ignore errors from open/fopen; report such errors if they are not due to missing files. * nd/fopen-errors: mingw_fopen: report ENOENT for invalid file names mingw: verify that paths are not mistaken for remote nicknames log: fix memory leak in open_next_file() rerere.c: move error_errno() closer to the source system call print errno when reporting a system call error wrapper.c: make warn_on_inaccessible() static wrapper.c: add and use fopen_or_warn() wrapper.c: add and use warn_on_fopen_errors() config.mak.uname: set FREAD_READS_DIRECTORIES for Darwin, too config.mak.uname: set FREAD_READS_DIRECTORIES for Linux and FreeBSD clone: use xfopen() instead of fopen() use xfopen() in more places git_fopen: fix a sparse 'not declared' warning

convert: convert convert_to_git to take an index

2017-06-13T18:40:51Z

Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano