diff options
52 files changed, 1357 insertions, 603 deletions
diff --git a/.gitignore b/.gitignore index 9673e792db..d0f692a355 100644 --- a/.gitignore +++ b/.gitignore @@ -196,6 +196,7 @@ /git.spec *.exe *.[aos] +*.o.json *.py[co] .depend/ *.gcda @@ -217,6 +218,7 @@ /tags /TAGS /cscope* +/compile_commands.json *.hcc *.obj *.lib diff --git a/Documentation/RelNotes/2.29.0.txt b/Documentation/RelNotes/2.29.0.txt index 4adb9ce124..67d9801da3 100644 --- a/Documentation/RelNotes/2.29.0.txt +++ b/Documentation/RelNotes/2.29.0.txt @@ -64,6 +64,9 @@ UI, Workflows & Features learned a few more tricks, e.g. the ":short" suffix that applies to "objectname" now also can be used for "parent", "tree", etc. + * "git worktree add" learns that the "-d" is a synonym to "--detach" + option to create a new worktree without being on a branch. + Performance, Internal Implementation, Development Support etc. @@ -145,6 +148,13 @@ Performance, Internal Implementation, Development Support etc. * Internal API clean-up to handle two options "diff-index" and "log" have, which happen to share the same short form, more sensibly. + * The "add -i/-p" machinery has been written in C but it is not used + by default yet. It is made default to those who are participating + in feature.experimental experiment. + + * Allow maintainers to tweak $(TAR) invocations done while making + distribution tarballs. + Fixes since v2.28 ----------------- @@ -304,7 +314,7 @@ Fixes since v2.28 (merge 6479ea4a8a jk/xrealloc-avoid-use-after-free later to maint). * "git status" has trouble showing where it came from by interpreting - reflog entries that recordcertain events, e.g. "checkout @{u}", and + reflog entries that record certain events, e.g. "checkout @{u}", and gives a hard/fatal error. Even though it inherently is impossible to give a correct answer because the reflog entries lose some information (e.g. "@{u}" does not record what branch the user was @@ -313,6 +323,19 @@ Fixes since v2.28 have changed), at least hide the error to allow "status" show its output. + * "git status --short" quoted a path with SP in it when tracked, but + not those that are untracked, ignored or unmerged. They are all + shown quoted consistently. + + * "git diff/show" on a change that involves a submodule used to read + the information on commits in the submodule from a wrong repository + and gave a wrong information when the commit-graph is involved. + (merge 85a1ec2c32 mf/submodule-summary-with-correct-repository later to maint). + + * Unlike "git config --local", "git config --worktree" did not fail + early and cleanly when started outside a git repository. + (merge 378fe5fc3d mt/config-fail-nongit-early later to maint). + * Other code cleanup, docfix, build fix, etc. (merge 84544f2ea3 sk/typofixes later to maint). (merge b17f411ab5 ar/help-guides-doc later to maint). @@ -339,3 +362,7 @@ Fixes since v2.28 (merge 3100fd5588 jc/post-checkout-doc later to maint). (merge 17bae89476 pb/doc-external-diff-env later to maint). (merge 27ed6ccc12 jk/worktree-check-clean-leakfix later to maint). + (merge 1302badd16 ea/blame-use-oideq later to maint). + (merge e6d5a11fed al/t3200-back-on-a-branch later to maint). + (merge 324efcf6b6 pw/add-p-leakfix later to maint). + (merge 1c6ffb546b jk/add-i-fixes later to maint). diff --git a/Documentation/config/core.txt b/Documentation/config/core.txt index 74619a9c03..02002cf109 100644 --- a/Documentation/config/core.txt +++ b/Documentation/config/core.txt @@ -399,7 +399,7 @@ the largest projects. You probably do not need to adjust this value. Common unit suffixes of 'k', 'm', or 'g' are supported. core.deltaBaseCacheLimit:: - Maximum number of bytes to reserve for caching base objects + Maximum number of bytes per thread to reserve for caching base objects that may be referenced by multiple deltified objects. By storing the entire decompressed base objects in a cache Git is able to avoid unpacking and decompressing frequently used base diff --git a/Documentation/config/mergetool.txt b/Documentation/config/mergetool.txt index 09ed31dbfa..16a27443a3 100644 --- a/Documentation/config/mergetool.txt +++ b/Documentation/config/mergetool.txt @@ -30,6 +30,16 @@ mergetool.meld.hasOutput:: to `true` tells Git to unconditionally use the `--output` option, and `false` avoids using `--output`. +mergetool.meld.useAutoMerge:: + When the `--auto-merge` is given, meld will merge all non-conflicting + parts automatically, highlight the conflicting parts and wait for + user decision. Setting `mergetool.meld.useAutoMerge` to `true` tells + Git to unconditionally use the `--auto-merge` option with `meld`. + Setting this value to `auto` makes git detect whether `--auto-merge` + is supported and will only use `--auto-merge` when available. A + value of `false` avoids using `--auto-merge` altogether, and is the + default value. + mergetool.keepBackup:: After performing a merge, the original file with conflict markers can be saved as a file with a `.orig` extension. If this variable diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt index 5b697eee1b..afa5c11fd3 100644 --- a/Documentation/git-checkout.txt +++ b/Documentation/git-checkout.txt @@ -198,6 +198,7 @@ Use `--no-guess` to disable this. Create the new branch's reflog; see linkgit:git-branch[1] for details. +-d:: --detach:: Rather than checking out a branch to work on it, check out a commit for inspection and discardable experiments. diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt index f70cda4b36..32e8440cde 100644 --- a/Documentation/git-worktree.txt +++ b/Documentation/git-worktree.txt @@ -32,6 +32,18 @@ A repository has one main working tree (if it's not a bare repository) and zero or more linked working trees. When you are done with a linked working tree, remove it with `git worktree remove`. +In its simplest form, `git worktree add <path>` automatically creates a +new branch whose name is the final component of `<path>`, which is +convenient if you plan to work on a new topic. For instance, `git +worktree add ../hotfix` creates new branch `hotfix` and checks it out at +path `../hotfix`. To instead work on an existing branch in a new working +tree, use `git worktree add <path> <branch>`. On the other hand, if you +just plan to make some experimental changes or do testing without +disturbing existing development, it is often convenient to create a +'throwaway' working tree not associated with any branch. For instance, +`git worktree add -d <path>` creates a new working tree with a detached +`HEAD` at the same commit as the current branch. + If a working tree is deleted without using `git worktree remove`, then its associated administrative files, which reside in the repository (see "DETAILS" below), will eventually be removed automatically (see @@ -164,6 +176,7 @@ To remove a locked working tree, specify `--force` twice. exists. `-B` overrides this safeguard, resetting `<new-branch>` to `<commit-ish>`. +-d:: --detach:: With `add`, detach `HEAD` in the new working tree. See "DETACHED HEAD" in linkgit:git-checkout[1]. diff --git a/Documentation/git.txt b/Documentation/git.txt index 2f72b10224..c463b937a8 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -722,6 +722,10 @@ of clones and fetches. time of each Git command. See `GIT_TRACE` for available trace output options. +`GIT_TRACE_REFS`:: + Enables trace messages for operations on the ref database. + See `GIT_TRACE` for available trace output options. + `GIT_TRACE_SETUP`:: Enables trace messages printing the .git, working tree and current working directory after Git has completed its setup phase. diff --git a/Documentation/technical/commit-graph-format.txt b/Documentation/technical/commit-graph-format.txt index 6ddbceba15..1f86031333 100644 --- a/Documentation/technical/commit-graph-format.txt +++ b/Documentation/technical/commit-graph-format.txt @@ -82,7 +82,7 @@ CHUNK DATA: Commit Data (ID: {'C', 'D', 'A', 'T' }) (N * (H + 16) bytes) * The first H bytes are for the OID of the root tree. * The next 8 bytes are for the positions of the first two parents - of the ith commit. Stores value 0x7000000 if no parent in that + of the ith commit. Stores value 0x70000000 if no parent in that position. If there are more than two parents, the second value has its most-significant bit on and the other bits store an array position into the Extra Edge List chunk. @@ -462,6 +462,12 @@ all:: # the global variable _wpgmptr containing the absolute path of the current # executable (this is the case on Windows). # +# Define GENERATE_COMPILATION_DATABASE to "yes" to generate JSON compilation +# database entries during compilation if your compiler supports it, using the +# `-MJ` flag. The JSON entries will be placed in the `compile_commands/` +# directory, and the JSON compilation database 'compile_commands.json' will be +# created at the root of the repository. +# # Define DEVELOPER to enable more compiler warnings. Compiler version # and family are auto detected, but could be overridden by defining # COMPILER_FEATURES (see config.mak.dev). You can still set @@ -883,7 +889,6 @@ LIB_OBJS += hashmap.o LIB_OBJS += help.o LIB_OBJS += hex.o LIB_OBJS += ident.o -LIB_OBJS += interdiff.o LIB_OBJS += json-writer.o LIB_OBJS += kwset.o LIB_OBJS += levenshtein.o @@ -950,6 +955,7 @@ LIB_OBJS += rebase.o LIB_OBJS += ref-filter.o LIB_OBJS += reflog-walk.o LIB_OBJS += refs.o +LIB_OBJS += refs/debug.o LIB_OBJS += refs/files-backend.o LIB_OBJS += refs/iterator.o LIB_OBJS += refs/packed-backend.o @@ -1256,6 +1262,27 @@ $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \ endif endif +ifndef GENERATE_COMPILATION_DATABASE +GENERATE_COMPILATION_DATABASE = no +endif + +ifeq ($(GENERATE_COMPILATION_DATABASE),yes) +compdb_check = $(shell $(CC) $(ALL_CFLAGS) \ + -c -MJ /dev/null \ + -x c /dev/null -o /dev/null 2>&1; \ + echo $$?) +ifneq ($(compdb_check),0) +override GENERATE_COMPILATION_DATABASE = no +$(warning GENERATE_COMPILATION_DATABASE is set to "yes", but your compiler does not \ +support generating compilation database entries) +endif +else +ifneq ($(GENERATE_COMPILATION_DATABASE),no) +$(error please set GENERATE_COMPILATION_DATABASE to "yes" or "no" \ +(not "$(GENERATE_COMPILATION_DATABASE)")) +endif +endif + ifdef SANE_TOOL_PATH SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH)) BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix "$(SANE_TOOL_PATH_SQ)"|' @@ -2369,16 +2396,30 @@ missing_dep_dirs = dep_args = endif +compdb_dir = compile_commands + +ifeq ($(GENERATE_COMPILATION_DATABASE),yes) +missing_compdb_dir = $(compdb_dir) +$(missing_compdb_dir): + @mkdir -p $@ + +compdb_file = $(compdb_dir)/$(subst /,-,$@.json) +compdb_args = -MJ $(compdb_file) +else +missing_compdb_dir = +compdb_args = +endif + ASM_SRC := $(wildcard $(OBJECTS:o=S)) ASM_OBJ := $(ASM_SRC:S=o) C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS)) .SUFFIXES: -$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs) - $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $< -$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs) - $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $< +$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs) $(missing_compdb_dir) + $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(compdb_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $< +$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs) $(missing_compdb_dir) + $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(compdb_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $< %.s: %.c GIT-CFLAGS FORCE $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $< @@ -2401,6 +2442,14 @@ else $(OBJECTS): $(LIB_H) $(GENERATED_H) endif +ifeq ($(GENERATE_COMPILATION_DATABASE),yes) +all:: compile_commands.json +compile_commands.json: + @$(RM) $@ + $(QUIET_GEN)sed -e '1s/^/[/' -e '$$s/,$$/]/' $(compdb_dir)/*.o.json > $@+ + @if test -s $@+; then mv $@+ $@; else $(RM) $@+; fi +endif + exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \ '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \ @@ -2992,6 +3041,9 @@ quick-install-html: ### Maintainer's dist rules +# Allow tweaking to hide local environment effects, like perm bits. +# With GNU tar, "--mode=u+rwX,og+rX,og-w" would be a good idea, for example. +TAR_DIST_EXTRA_OPTS = GIT_TARNAME = git-$(GIT_VERSION) dist: git-archive$(X) configure ./git-archive --format=tar \ @@ -3000,7 +3052,7 @@ dist: git-archive$(X) configure @cp configure $(GIT_TARNAME) @echo $(GIT_VERSION) > $(GIT_TARNAME)/version @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version - $(TAR) rf $(GIT_TARNAME).tar \ + $(TAR) rf $(GIT_TARNAME).tar $(TAR_DIST_EXTRA_OPTS) \ $(GIT_TARNAME)/configure \ $(GIT_TARNAME)/version \ $(GIT_TARNAME)/git-gui/version @@ -3014,7 +3066,7 @@ ifdef DC_SHA1_SUBMODULE $(GIT_TARNAME)/sha1collisiondetection/lib/ @cp sha1collisiondetection/lib/ubc_check.[ch] \ $(GIT_TARNAME)/sha1collisiondetection/lib/ - $(TAR) rf $(GIT_TARNAME).tar \ + $(TAR) rf $(GIT_TARNAME).tar $(TAR_DIST_EXTRA_OPTS) \ $(GIT_TARNAME)/sha1collisiondetection/LICENSE.txt \ $(GIT_TARNAME)/sha1collisiondetection/lib/sha1.[ch] \ $(GIT_TARNAME)/sha1collisiondetection/lib/ubc_check.[ch] @@ -3048,7 +3100,7 @@ dist-doc: $(RM) -r .doc-tmp-dir mkdir .doc-tmp-dir $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc - cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar . + cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar $(TAR_DIST_EXTRA_OPTS) . gzip -n -9 -f $(htmldocs).tar : $(RM) -r .doc-tmp-dir @@ -3058,7 +3110,7 @@ dist-doc: man5dir=../.doc-tmp-dir/man5 \ man7dir=../.doc-tmp-dir/man7 \ install - cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar . + cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar $(TAR_DIST_EXTRA_OPTS) . gzip -n -9 -f $(manpages).tar $(RM) -r .doc-tmp-dir @@ -3085,7 +3137,7 @@ clean: profile-clean coverage-clean cocciclean $(RM) $(TEST_PROGRAMS) $(RM) $(FUZZ_PROGRAMS) $(RM) $(HCC) - $(RM) -r bin-wrappers $(dep_dirs) + $(RM) -r bin-wrappers $(dep_dirs) $(compdb_dir) compile_commands.json $(RM) -r po/build/ $(RM) *.pyc *.pyo */*.pyc */*.pyo $(GENERATED_H) $(ETAGS_TARGET) tags cscope* $(RM) -r $(GIT_TARNAME) .doc-tmp-dir diff --git a/add-patch.c b/add-patch.c index 457b8c550e..bd94bd3a7c 100644 --- a/add-patch.c +++ b/add-patch.c @@ -266,6 +266,20 @@ struct add_p_state { const char *revision; }; +static void add_p_state_clear(struct add_p_state *s) +{ + size_t i; + + strbuf_release(&s->answer); + strbuf_release(&s->buf); + strbuf_release(&s->plain); + strbuf_release(&s->colored); + for (i = 0; i < s->file_diff_nr; i++) + free(s->file_diff[i].hunk); + free(s->file_diff); + clear_add_i_state(&s->s); +} + static void err(struct add_p_state *s, const char *fmt, ...) { va_list args; @@ -451,7 +465,7 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) pend = p + plain->len; while (p != pend) { char *eol = memchr(p, '\n', pend - p); - const char *deleted = NULL, *added = NULL, *mode_change = NULL; + const char *deleted = NULL, *mode_change = NULL; if (!eol) eol = pend; @@ -468,12 +482,11 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) } else if (p == plain->buf) BUG("diff starts with unexpected line:\n" "%.*s\n", (int)(eol - p), p); - else if (file_diff->deleted || file_diff->added) + else if (file_diff->deleted) ; /* keep the rest of the file in a single "hunk" */ else if (starts_with(p, "@@ ") || (hunk == &file_diff->head && - (skip_prefix(p, "deleted file", &deleted) || - skip_prefix(p, "new file", &added)))) { + (skip_prefix(p, "deleted file", &deleted)))) { if (marker == '-' || marker == '+') /* * Should not happen; previous hunk did not end @@ -491,8 +504,6 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) if (deleted) file_diff->deleted = 1; - else if (added) - file_diff->added = 1; else if (parse_hunk_header(s, hunk) < 0) return -1; @@ -502,6 +513,9 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) */ marker = *p; } else if (hunk == &file_diff->head && + starts_with(p, "new file")) { + file_diff->added = 1; + } else if (hunk == &file_diff->head && skip_prefix(p, "old mode ", &mode_change) && is_octal(mode_change, eol - mode_change)) { if (file_diff->mode_change) @@ -1362,7 +1376,8 @@ static int patch_update_file(struct add_p_state *s, ALLOW_EDIT = 1 << 6 } permitted = 0; - if (!file_diff->hunk_nr) + /* Empty added files have no hunks */ + if (!file_diff->hunk_nr && !file_diff->added) return 0; strbuf_reset(&s->buf); @@ -1371,21 +1386,25 @@ static int patch_update_file(struct add_p_state *s, for (;;) { if (hunk_index >= file_diff->hunk_nr) hunk_index = 0; - hunk = file_diff->hunk + hunk_index; - + hunk = file_diff->hunk_nr + ? file_diff->hunk + hunk_index + : &file_diff->head; undecided_previous = -1; - for (i = hunk_index - 1; i >= 0; i--) - if (file_diff->hunk[i].use == UNDECIDED_HUNK) { - undecided_previous = i; - break; - } - undecided_next = -1; - for (i = hunk_index + 1; i < file_diff->hunk_nr; i++) - if (file_diff->hunk[i].use == UNDECIDED_HUNK) { - undecided_next = i; - break; - } + + if (file_diff->hunk_nr) { + for (i = hunk_index - 1; i >= 0; i--) + if (file_diff->hunk[i].use == UNDECIDED_HUNK) { + undecided_previous = i; + break; + } + + for (i = hunk_index + 1; i < file_diff->hunk_nr; i++) + if (file_diff->hunk[i].use == UNDECIDED_HUNK) { + undecided_next = i; + break; + } + } /* Everything decided? */ if (undecided_previous < 0 && undecided_next < 0 && @@ -1393,38 +1412,40 @@ static int patch_update_file(struct add_p_state *s, break; strbuf_reset(&s->buf); - render_hunk(s, hunk, 0, colored, &s->buf); - fputs(s->buf.buf, stdout); + if (file_diff->hunk_nr) { + render_hunk(s, hunk, 0, colored, &s->buf); + fputs(s->buf.buf, stdout); - strbuf_reset(&s->buf); - if (undecided_previous >= 0) { - permitted |= ALLOW_GOTO_PREVIOUS_UNDECIDED_HUNK; - strbuf_addstr(&s->buf, ",k"); - } - if (hunk_index) { - permitted |= ALLOW_GOTO_PREVIOUS_HUNK; - strbuf_addstr(&s->buf, ",K"); - } - if (undecided_next >= 0) { - permitted |= ALLOW_GOTO_NEXT_UNDECIDED_HUNK; - strbuf_addstr(&s->buf, ",j"); - } - if (hunk_index + 1 < file_diff->hunk_nr) { - permitted |= ALLOW_GOTO_NEXT_HUNK; - strbuf_addstr(&s->buf, ",J"); - } - if (file_diff->hunk_nr > 1) { - permitted |= ALLOW_SEARCH_AND_GOTO; - strbuf_addstr(&s->buf, ",g,/"); - } - if (hunk->splittable_into > 1) { - permitted |= ALLOW_SPLIT; - strbuf_addstr(&s->buf, ",s"); - } - if (hunk_index + 1 > file_diff->mode_change && - !file_diff->deleted) { - permitted |= ALLOW_EDIT; - strbuf_addstr(&s->buf, ",e"); + strbuf_reset(&s->buf); + if (undecided_previous >= 0) { + permitted |= ALLOW_GOTO_PREVIOUS_UNDECIDED_HUNK; + strbuf_addstr(&s->buf, ",k"); + } + if (hunk_index) { + permitted |= ALLOW_GOTO_PREVIOUS_HUNK; + strbuf_addstr(&s->buf, ",K"); + } + if (undecided_next >= 0) { + permitted |= ALLOW_GOTO_NEXT_UNDECIDED_HUNK; + strbuf_addstr(&s->buf, ",j"); + } + if (hunk_index + 1 < file_diff->hunk_nr) { + permitted |= ALLOW_GOTO_NEXT_HUNK; + strbuf_addstr(&s->buf, ",J"); + } + if (file_diff->hunk_nr > 1) { + permitted |= ALLOW_SEARCH_AND_GOTO; + strbuf_addstr(&s->buf, ",g,/"); + } + if (hunk->splittable_into > 1) { + permitted |= ALLOW_SPLIT; + strbuf_addstr(&s->buf, ",s"); + } + if (hunk_index + 1 > file_diff->mode_change && + !file_diff->deleted) { + permitted |= ALLOW_EDIT; + strbuf_addstr(&s->buf, ",e"); + } } if (file_diff->deleted) prompt_mode_type = PROMPT_DELETION; @@ -1438,7 +1459,9 @@ static int patch_update_file(struct add_p_state *s, color_fprintf(stdout, s->s.prompt_color, "(%"PRIuMAX"/%"PRIuMAX") ", (uintmax_t)hunk_index + 1, - (uintmax_t)file_diff->hunk_nr); + (uintmax_t)(file_diff->hunk_nr + ? file_diff->hunk_nr + : 1)); color_fprintf(stdout, s->s.prompt_color, _(s->mode->prompt_mode[prompt_mode_type]), s->buf.buf); @@ -1458,16 +1481,24 @@ soft_increment: hunk->use = SKIP_HUNK; goto soft_increment; } else if (ch == 'a') { - for (; hunk_index < file_diff->hunk_nr; hunk_index++) { - hunk = file_diff->hunk + hunk_index; - if (hunk->use == UNDECIDED_HUNK) - hunk->use = USE_HUNK; + if (file_diff->hunk_nr) { + for (; hunk_index < file_diff->hunk_nr; hunk_index++) { + hunk = file_diff->hunk + hunk_index; + if (hunk->use == UNDECIDED_HUNK) + hunk->use = USE_HUNK; + } + } else if (hunk->use == UNDECIDED_HUNK) { + hunk->use = USE_HUNK; } } else if (ch == 'd' || ch == 'q') { - for (; hunk_index < file_diff->hunk_nr; hunk_index++) { - hunk = file_diff->hunk + hunk_index; - if (hunk->use == UNDECIDED_HUNK) - hunk->use = SKIP_HUNK; + if (file_diff->hunk_nr) { + for (; hunk_index < file_diff->hunk_nr; hunk_index++) { + hunk = file_diff->hunk + hunk_index; + if (hunk->use == UNDECIDED_HUNK) + hunk->use = SKIP_HUNK; + } + } else if (hunk->use == UNDECIDED_HUNK) { + hunk->use = SKIP_HUNK; } if (ch == 'q') { quit = 1; @@ -1625,7 +1656,8 @@ soft_increment: if (file_diff->hunk[i].use == USE_HUNK) break; - if (i < file_diff->hunk_nr) { + if (i < file_diff->hunk_nr || + (!file_diff->hunk_nr && file_diff->head.use == USE_HUNK)) { /* At least one hunk selected: apply */ strbuf_reset(&s->buf); reassemble_patch(s, file_diff, 0, &s->buf); @@ -1641,7 +1673,7 @@ soft_increment: NULL, 0, NULL, 0)) error(_("'git apply' failed")); } - if (!repo_read_index(s->s.r)) + if (repo_read_index(s->s.r) >= 0) repo_refresh_and_write_index(s->s.r, REFRESH_QUIET, 0, 1, NULL, NULL, NULL); } @@ -1690,9 +1722,7 @@ int run_add_p(struct repository *r, enum add_p_mode mode, repo_refresh_and_write_index(r, REFRESH_QUIET, 0, 1, NULL, NULL, NULL) < 0) || parse_diff(&s, ps) < 0) { - strbuf_release(&s.plain); - strbuf_release(&s.colored); - clear_add_i_state(&s.s); + add_p_state_clear(&s); return -1; } @@ -1707,10 +1737,6 @@ int run_add_p(struct repository *r, enum add_p_mode mode, else if (binary_count == s.file_diff_nr) fprintf(stderr, _("Only binary files changed.\n")); - strbuf_release(&s.answer); - strbuf_release(&s.buf); - strbuf_release(&s.plain); - strbuf_release(&s.colored); - clear_add_i_state(&s.s); + add_p_state_clear(&s); return 0; } @@ -1353,8 +1353,8 @@ static struct blame_origin *find_origin(struct repository *r, else { int compute_diff = 1; if (origin->commit->parents && - !oidcmp(&parent->object.oid, - &origin->commit->parents->item->object.oid)) + oideq(&parent->object.oid, + &origin->commit->parents->item->object.oid)) compute_diff = maybe_changed_path(r, origin, bd); if (compute_diff) diff --git a/builtin/add.c b/builtin/add.c index b36a99eb7c..26b6ced09e 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -192,9 +192,15 @@ int run_add_interactive(const char *revision, const char *patch_mode, int use_builtin_add_i = git_env_bool("GIT_TEST_ADD_I_USE_BUILTIN", -1); - if (use_builtin_add_i < 0) - git_config_get_bool("add.interactive.usebuiltin", - &use_builtin_add_i); + if (use_builtin_add_i < 0) { + int experimental; + if (!git_config_get_bool("add.interactive.usebuiltin", + &use_builtin_add_i)) + ; /* ok */ + else if (!git_config_get_bool("feature.experimental", &experimental) && + experimental) + use_builtin_add_i = 1; + } if (use_builtin_add_i == 1) { enum add_p_mode mode; diff --git a/builtin/clean.c b/builtin/clean.c index e53ea52d89..687ab473c2 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -162,7 +162,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag, if ((force_flag & REMOVE_DIR_KEEP_NESTED_GIT) && is_nonbare_repository_dir(path)) { if (!quiet) { - quote_path_relative(path->buf, prefix, "ed); + quote_path(path->buf, prefix, "ed, 0); printf(dry_run ? _(msg_would_skip_git_dir) : _(msg_skip_git_dir), quoted.buf); } @@ -177,7 +177,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag, res = dry_run ? 0 : rmdir(path->buf); if (res) { int saved_errno = errno; - quote_path_relative(path->buf, prefix, "ed); + quote_path(path->buf, prefix, "ed, 0); errno = saved_errno; warning_errno(_(msg_warn_remove_failed), quoted.buf); *dir_gone = 0; @@ -202,7 +202,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag, if (remove_dirs(path, prefix, force_flag, dry_run, quiet, &gone)) ret = 1; if (gone) { - quote_path_relative(path->buf, prefix, "ed); + quote_path(path->buf, prefix, "ed, 0); string_list_append(&dels, quoted.buf); } else *dir_gone = 0; @@ -210,11 +210,11 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag, } else { res = dry_run ? 0 : unlink(path->buf); if (!res) { - quote_path_relative(path->buf, prefix, "ed); + quote_path(path->buf, prefix, "ed, 0); string_list_append(&dels, quoted.buf); } else { int saved_errno = errno; - quote_path_relative(path->buf, prefix, "ed); + quote_path(path->buf, prefix, "ed, 0); errno = saved_errno; warning_errno(_(msg_warn_remove_failed), quoted.buf); *dir_gone = 0; @@ -238,7 +238,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag, *dir_gone = 1; else { int saved_errno = errno; - quote_path_relative(path->buf, prefix, "ed); + quote_path(path->buf, prefix, "ed, 0); errno = saved_errno; warning_errno(_(msg_warn_remove_failed), quoted.buf); *dir_gone = 0; @@ -266,7 +266,7 @@ static void pretty_print_dels(void) struct column_options copts; for_each_string_list_item(item, &del_list) { - qname = quote_path_relative(item->string, NULL, &buf); + qname = quote_path(item->string, NULL, &buf, 0); string_list_append(&list, qname); } @@ -753,7 +753,7 @@ static int ask_each_cmd(void) for_each_string_list_item(item, &del_list) { /* Ctrl-D should stop removing files */ if (!eof) { - qname = quote_path_relative(item->string, NULL, &buf); + qname = quote_path(item->string, NULL, &buf, 0); /* TRANSLATORS: Make sure to keep [y/N] as is */ printf(_("Remove %s [y/N]? "), qname); if (git_read_line_interactively(&confirm) == EOF) { @@ -1047,19 +1047,19 @@ int cmd_clean(int argc, const char **argv, const char *prefix) if (remove_dirs(&abs_path, prefix, rm_flags, dry_run, quiet, &gone)) errors++; if (gone && !quiet) { - qname = quote_path_relative(item->string, NULL, &buf); + qname = quote_path(item->string, NULL, &buf, 0); printf(dry_run ? _(msg_would_remove) : _(msg_remove), qname); } } else { res = dry_run ? 0 : unlink(abs_path.buf); if (res) { int saved_errno = errno; - qname = quote_path_relative(item->string, NULL, &buf); + qname = quote_path(item->string, NULL, &buf, 0); errno = saved_errno; warning_errno(_(msg_warn_remove_failed), qname); errors++; } else if (!quiet) { - qname = quote_path_relative(item->string, NULL, &buf); + qname = quote_path(item->string, NULL, &buf, 0); printf(dry_run ? _(msg_would_remove) : _(msg_remove), qname); } } diff --git a/builtin/clone.c b/builtin/clone.c index b087ee40c2..fbfd6568cd 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -953,7 +953,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix) struct ref *mapped_refs; const struct ref *ref; struct strbuf key = STRBUF_INIT; - struct strbuf default_refspec = STRBUF_INIT; struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT; struct transport *transport = NULL; const char *src_ref_prefix = "refs/heads/"; @@ -1157,9 +1156,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) remote = remote_get(option_origin); - strbuf_addf(&default_refspec, "+%s*:%s*", src_ref_prefix, - branch_top.buf); - refspec_append(&remote->fetch, default_refspec.buf); + refspec_appendf(&remote->fetch, "+%s*:%s*", src_ref_prefix, + branch_top.buf); transport = transport_get(remote, remote->url[0]); transport_set_verbosity(transport, option_verbosity, option_progress); @@ -1332,7 +1330,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix) strbuf_release(&reflog_msg); strbuf_release(&branch_top); strbuf_release(&key); - strbuf_release(&default_refspec); junk_mode = JUNK_LEAVE_ALL; strvec_clear(&ref_prefixes); diff --git a/builtin/config.c b/builtin/config.c index 5e39f61885..963d65fd3f 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -65,6 +65,7 @@ static int show_scope; #define TYPE_PATH 4 #define TYPE_EXPIRY_DATE 5 #define TYPE_COLOR 6 +#define TYPE_BOOL_OR_STR 7 #define OPT_CALLBACK_VALUE(s, l, v, h, i) \ { OPTION_CALLBACK, (s), (l), (v), NULL, (h), PARSE_OPT_NOARG | \ @@ -94,6 +95,8 @@ static int option_parse_type(const struct option *opt, const char *arg, new_type = TYPE_INT; else if (!strcmp(arg, "bool-or-int")) new_type = TYPE_BOOL_OR_INT; + else if (!strcmp(arg, "bool-or-str")) + new_type = TYPE_BOOL_OR_STR; else if (!strcmp(arg, "path")) new_type = TYPE_PATH; else if (!strcmp(arg, "expiry-date")) @@ -149,6 +152,7 @@ static struct option builtin_config_options[] = { OPT_CALLBACK_VALUE(0, "bool", &type, N_("value is \"true\" or \"false\""), TYPE_BOOL), OPT_CALLBACK_VALUE(0, "int", &type, N_("value is decimal number"), TYPE_INT), OPT_CALLBACK_VALUE(0, "bool-or-int", &type, N_("value is --bool or --int"), TYPE_BOOL_OR_INT), + OPT_CALLBACK_VALUE(0, "bool-or-str", &type, N_("value is --bool or string"), TYPE_BOOL_OR_STR), OPT_CALLBACK_VALUE(0, "path", &type, N_("value is a path (file or directory name)"), TYPE_PATH), OPT_CALLBACK_VALUE(0, "expiry-date", &type, N_("value is an expiry date"), TYPE_EXPIRY_DATE), OPT_GROUP(N_("Other")), @@ -250,6 +254,12 @@ static int format_config(struct strbuf *buf, const char *key_, const char *value strbuf_addstr(buf, v ? "true" : "false"); else strbuf_addf(buf, "%d", v); + } else if (type == TYPE_BOOL_OR_STR) { + int v = git_parse_maybe_bool(value_); + if (v < 0) + strbuf_addstr(buf, value_); + else + strbuf_addstr(buf, v ? "true" : "false"); } else if (type == TYPE_PATH) { const char *v; if (git_config_pathname(&v, key_, value_) < 0) @@ -411,6 +421,13 @@ static char *normalize_value(const char *key, const char *value) else return xstrdup(v ? "true" : "false"); } + if (type == TYPE_BOOL_OR_STR) { + int v = git_parse_maybe_bool(value); + if (v < 0) + return xstrdup(value); + else + return xstrdup(v ? "true" : "false"); + } if (type == TYPE_COLOR) { char v[COLOR_MAXLEN]; if (git_config_color(v, key, value)) @@ -628,11 +645,15 @@ int cmd_config(int argc, const char **argv, const char *prefix) usage_builtin_config(); } - if (use_local_config && nongit) - die(_("--local can only be used inside a git repository")); + if (nongit) { + if (use_local_config) + die(_("--local can only be used inside a git repository")); + if (given_config_source.blob) + die(_("--blob can only be used inside a git repository")); + if (use_worktree_config) + die(_("--worktree can only be used inside a git repository")); - if (given_config_source.blob && nongit) - die(_("--blob can only be used inside a git repository")); + } if (given_config_source.file && !strcmp(given_config_source.file, "-")) { diff --git a/builtin/fast-import.c b/builtin/fast-import.c index 1c85eafe43..1bf50a73dc 100644 --- a/builtin/fast-import.c +++ b/builtin/fast-import.c @@ -739,7 +739,6 @@ static void start_packfile(void) { struct strbuf tmp_file = STRBUF_INIT; struct packed_git *p; - struct pack_header hdr; int pack_fd; pack_fd = odb_mkstemp(&tmp_file, "pack/tmp_pack_XXXXXX"); @@ -750,13 +749,8 @@ static void start_packfile(void) p->do_not_close = 1; pack_file = hashfd(pack_fd, p->pack_name); - hdr.hdr_signature = htonl(PACK_SIGNATURE); - hdr.hdr_version = htonl(2); - hdr.hdr_entries = 0; - hashwrite(pack_file, &hdr, sizeof(hdr)); - pack_data = p; - pack_size = sizeof(hdr); + pack_size = write_pack_header(pack_file, 0); object_count = 0; REALLOC_ARRAY(all_packs, pack_id + 1); diff --git a/builtin/fetch.c b/builtin/fetch.c index a6d3268661..76a4d14f57 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -966,8 +966,10 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, ref->force = rm->peer_ref->force; } - if (recurse_submodules != RECURSE_SUBMODULES_OFF) + if (recurse_submodules != RECURSE_SUBMODULES_OFF && + (!rm->peer_ref || !oideq(&ref->old_oid, &ref->new_oid))) { check_for_new_submodule_commits(&rm->old_oid); + } if (!strcmp(rm->name, "HEAD")) { kind = ""; @@ -1738,15 +1740,12 @@ static int fetch_one(struct remote *remote, int argc, const char **argv, for (i = 0; i < argc; i++) { if (!strcmp(argv[i], "tag")) { - char *tag; i++; if (i >= argc) die(_("You need to specify a tag name.")); - tag = xstrfmt("refs/tags/%s:refs/tags/%s", - argv[i], argv[i]); - refspec_append(&rs, tag); - free(tag); + refspec_appendf(&rs, "refs/tags/%s:refs/tags/%s", + argv[i], argv[i]); } else { refspec_append(&rs, argv[i]); } diff --git a/builtin/grep.c b/builtin/grep.c index f58979bc3f..c8037388c6 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -319,7 +319,7 @@ static void grep_source_name(struct grep_opt *opt, const char *filename, } if (opt->relative && opt->prefix_length) - quote_path_relative(filename + tree_name_len, opt->prefix, out); + quote_path(filename + tree_name_len, opt->prefix, out, 0); else quote_c_style(filename + tree_name_len, out, NULL, 0); diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 9721bf1ffe..8acd078aa0 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -33,19 +33,61 @@ struct object_stat { }; struct base_data { + /* Initialized by make_base(). */ struct base_data *base; - struct base_data *child; struct object_entry *obj; - void *data; - unsigned long size; int ref_first, ref_last; int ofs_first, ofs_last; + /* + * Threads should increment retain_data if they are about to call + * patch_delta() using this struct's data as a base, and decrement this + * when they are done. While retain_data is nonzero, this struct's data + * will not be freed even if the delta base cache limit is exceeded. + */ + int retain_data; + /* + * The number of direct children that have not been fully processed + * (entered work_head, entered done_head, left done_head). When this + * number reaches zero, this struct base_data can be freed. + */ + int children_remaining; + + /* Not initialized by make_base(). */ + struct list_head list; + void *data; + unsigned long size; }; +/* + * Stack of struct base_data that have unprocessed children. + * threaded_second_pass() uses this as a source of work (the other being the + * objects array). + * + * Guarded by work_mutex. + */ +static LIST_HEAD(work_head); + +/* + * Stack of struct base_data that have children, all of whom have been + * processed or are being processed, and at least one child is being processed. + * These struct base_data must be kept around until the last child is + * processed. + * + * Guarded by work_mutex. + */ +static LIST_HEAD(done_head); + +/* + * All threads share one delta base cache. + * + * base_cache_used is guarded by work_mutex, and base_cache_limit is read-only + * in a thread. + */ +static size_t base_cache_used; +static size_t base_cache_limit; + struct thread_local { pthread_t thread; - struct base_data *base_cache; - size_t base_cache_used; int pack_fd; }; @@ -364,56 +406,42 @@ static void set_thread_data(struct thread_local *data) pthread_setspecific(key, data); } -static struct base_data *alloc_base_data(void) -{ - struct base_data *base = xcalloc(1, sizeof(struct base_data)); - base->ref_last = -1; - base->ofs_last = -1; - return base; -} - static void free_base_data(struct base_data *c) { if (c->data) { FREE_AND_NULL(c->data); - get_thread_data()->base_cache_used -= c->size; + base_cache_used -= c->size; } } static void prune_base_data(struct base_data *retain) { - struct base_data *b; - struct thread_local *data = get_thread_data(); - for (b = data->base_cache; - data->base_cache_used > delta_base_cache_limit && b; - b = b->child) { - if (b->data && b != retain) - free_base_data(b); - } -} + struct list_head *pos; -static void link_base_data(struct base_data *base, struct base_data *c) -{ - if (base) - base->child = c; - else - get_thread_data()->base_cache = c; + if (base_cache_used <= base_cache_limit) + return; - c->base = base; - c->child = NULL; - if (c->data) - get_thread_data()->base_cache_used += c->size; - prune_base_data(c); -} + list_for_each_prev(pos, &done_head) { + struct base_data *b = list_entry(pos, struct base_data, list); + if (b->retain_data || b == retain) + continue; + if (b->data) { + free_base_data(b); + if (base_cache_used <= base_cache_limit) + return; + } + } -static void unlink_base_data(struct base_data *c) -{ - struct base_data *base = c->base; - if (base) - base->child = NULL; - else - get_thread_data()->base_cache = NULL; - free_base_data(c); + list_for_each_prev(pos, &work_head) { + struct base_data *b = list_entry(pos, struct base_data, list); + if (b->retain_data || b == retain) + continue; + if (b->data) { + free_base_data(b); + if (base_cache_used <= base_cache_limit) + return; + } + } } static int is_delta_type(enum object_type type) @@ -614,7 +642,7 @@ static int compare_ofs_delta_bases(off_t offset1, off_t offset2, 0; } -static int find_ofs_delta(const off_t offset, enum object_type type) +static int find_ofs_delta(const off_t offset) { int first = 0, last = nr_ofs_deltas; @@ -624,7 +652,8 @@ static int find_ofs_delta(const off_t offset, enum object_type type) int cmp; cmp = compare_ofs_delta_bases(offset, delta->offset, - type, objects[delta->obj_no].type); + OBJ_OFS_DELTA, + objects[delta->obj_no].type); if (!cmp) return next; if (cmp < 0) { @@ -637,10 +666,9 @@ static int find_ofs_delta(const off_t offset, enum object_type type) } static void find_ofs_delta_children(off_t offset, - int *first_index, int *last_index, - enum object_type type) + int *first_index, int *last_index) { - int first = find_ofs_delta(offset, type); + int first = find_ofs_delta(offset); int last = first; int end = nr_ofs_deltas - 1; @@ -668,7 +696,7 @@ static int compare_ref_delta_bases(const struct object_id *oid1, return oidcmp(oid1, oid2); } -static int find_ref_delta(const struct object_id *oid, enum object_type type) +static int find_ref_delta(const struct object_id *oid) { int first = 0, last = nr_ref_deltas; @@ -678,7 +706,8 @@ static int find_ref_delta(const struct object_id *oid, enum object_type type) int cmp; cmp = compare_ref_delta_bases(oid, &delta->oid, - type, objects[delta->obj_no].type); + OBJ_REF_DELTA, + objects[delta->obj_no].type); if (!cmp) return next; if (cmp < 0) { @@ -691,10 +720,9 @@ static int find_ref_delta(const struct object_id *oid, enum object_type type) } static void find_ref_delta_children(const struct object_id *oid, - int *first_index, int *last_index, - enum object_type type) + int *first_index, int *last_index) { - int first = find_ref_delta(oid, type); + int first = find_ref_delta(oid); int last = first; int end = nr_ref_deltas - 1; @@ -866,15 +894,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry, } /* - * This function is part of find_unresolved_deltas(). There are two - * walkers going in the opposite ways. - * - * The first one in find_unresolved_deltas() traverses down from - * parent node to children, deflating nodes along the way. However, - * memory for deflated nodes is limited by delta_base_cache_limit, so - * at some point parent node's deflated content may be freed. - * - * The second walker is this function, which goes from current node up + * Walk from current node up * to top parent if necessary to deflate the node. In normal * situation, its parent node would be already deflated, so it just * needs to apply delta. @@ -902,7 +922,7 @@ static void *get_base_data(struct base_data *c) if (!delta_nr) { c->data = get_data_from_pack(obj); c->size = obj->size; - get_thread_data()->base_cache_used += c->size; + base_cache_used += c->size; prune_base_data(c); } for (; delta_nr > 0; delta_nr--) { @@ -918,7 +938,7 @@ static void *get_base_data(struct base_data *c) free(raw); if (!c->data) bad_object(obj->idx.offset, _("failed to apply delta")); - get_thread_data()->base_cache_used += c->size; + base_cache_used += c->size; prune_base_data(c); } free(delta); @@ -926,10 +946,27 @@ static void *get_base_data(struct base_data *c) return c->data; } -static void resolve_delta(struct object_entry *delta_obj, - struct base_data *base, struct base_data *result) +static struct base_data *make_base(struct object_entry *obj, + struct base_data *parent) +{ + struct base_data *base = xcalloc(1, sizeof(struct base_data)); + base->base = parent; + base->obj = obj; + find_ref_delta_children(&obj->idx.oid, + &base->ref_first, &base->ref_last); + find_ofs_delta_children(obj->idx.offset, + &base->ofs_first, &base->ofs_last); + base->children_remaining = base->ref_last - base->ref_first + + base->ofs_last - base->ofs_first + 2; + return base; +} + +static struct base_data *resolve_delta(struct object_entry *delta_obj, + struct base_data *base) { - void *base_data, *delta_data; + void *delta_data, *result_data; + struct base_data *result; + unsigned long result_size; if (show_stat) { int i = delta_obj - objects; @@ -942,115 +979,26 @@ static void resolve_delta(struct object_entry *delta_obj, obj_stat[i].base_object_no = j; } delta_data = get_data_from_pack(delta_obj); - base_data = get_base_data(base); - result->obj = delta_obj; - result->data = patch_delta(base_data, base->size, - delta_data, delta_obj->size, &result->size); + assert(base->data); + result_data = patch_delta(base->data, base->size, + delta_data, delta_obj->size, &result_size); free(delta_data); - if (!result->data) + if (!result_data) bad_object(delta_obj->idx.offset, _("failed to apply delta")); - hash_object_file(the_hash_algo, result->data, result->size, + hash_object_file(the_hash_algo, result_data, result_size, type_name(delta_obj->real_type), &delta_obj->idx.oid); - sha1_object(result->data, NULL, result->size, delta_obj->real_type, + sha1_object(result_data, NULL, result_size, delta_obj->real_type, &delta_obj->idx.oid); + + result = make_base(delta_obj, base); + result->data = result_data; + result->size = result_size; + counter_lock(); nr_resolved_deltas++; counter_unlock(); -} - -/* - * Standard boolean compare-and-swap: atomically check whether "*type" is - * "want"; if so, swap in "set" and return true. Otherwise, leave it untouched - * and return false. - */ -static int compare_and_swap_type(signed char *type, - enum object_type want, - enum object_type set) -{ - enum object_type old; - - type_cas_lock(); - old = *type; - if (old == want) - *type = set; - type_cas_unlock(); - return old == want; -} - -static struct base_data *find_unresolved_deltas_1(struct base_data *base, - struct base_data *prev_base) -{ - if (base->ref_last == -1 && base->ofs_last == -1) { - find_ref_delta_children(&base->obj->idx.oid, - &base->ref_first, &base->ref_last, - OBJ_REF_DELTA); - - find_ofs_delta_children(base->obj->idx.offset, - &base->ofs_first, &base->ofs_last, - OBJ_OFS_DELTA); - - if (base->ref_last == -1 && base->ofs_last == -1) { - free(base->data); - return NULL; - } - - link_base_data(prev_base, base); - } - - if (base->ref_first <= base->ref_last) { - struct object_entry *child = objects + ref_deltas[base->ref_first].obj_no; - struct base_data *result = alloc_base_data(); - - if (!compare_and_swap_type(&child->real_type, OBJ_REF_DELTA, - base->obj->real_type)) - die("REF_DELTA at offset %"PRIuMAX" already resolved (duplicate base %s?)", - (uintmax_t)child->idx.offset, - oid_to_hex(&base->obj->idx.oid)); - - resolve_delta(child, base, result); - if (base->ref_first == base->ref_last && base->ofs_last == -1) - free_base_data(base); - - base->ref_first++; - return result; - } - - if (base->ofs_first <= base->ofs_last) { - struct object_entry *child = objects + ofs_deltas[base->ofs_first].obj_no; - struct base_data *result = alloc_base_data(); - - assert(child->real_type == OBJ_OFS_DELTA); - child->real_type = base->obj->real_type; - resolve_delta(child, base, result); - if (base->ofs_first == base->ofs_last) - free_base_data(base); - - base->ofs_first++; - return result; - } - - unlink_base_data(base); - return NULL; -} - -static void find_unresolved_deltas(struct base_data *base) -{ - struct base_data *new_base, *prev_base = NULL; - for (;;) { - new_base = find_unresolved_deltas_1(base, prev_base); - - if (new_base) { - prev_base = base; - base = new_base; - } else { - free(base); - base = prev_base; - if (!base) - return; - prev_base = base->base; - } - } + return result; } static int compare_ofs_delta_entry(const void *a, const void *b) @@ -1071,34 +1019,131 @@ static int compare_ref_delta_entry(const void *a, const void *b) return oidcmp(&delta_a->oid, &delta_b->oid); } -static void resolve_base(struct object_entry *obj) -{ - struct base_data *base_obj = alloc_base_data(); - base_obj->obj = obj; - base_obj->data = NULL; - find_unresolved_deltas(base_obj); -} - static void *threaded_second_pass(void *data) { - set_thread_data(data); + if (data) + set_thread_data(data); for (;;) { - int i; - counter_lock(); - display_progress(progress, nr_resolved_deltas); - counter_unlock(); + struct base_data *parent = NULL; + struct object_entry *child_obj; + struct base_data *child; + work_lock(); - while (nr_dispatched < nr_objects && - is_delta_type(objects[nr_dispatched].type)) - nr_dispatched++; - if (nr_dispatched >= nr_objects) { - work_unlock(); - break; + if (list_empty(&work_head)) { + /* + * Take an object from the object array. + */ + while (nr_dispatched < nr_objects && + is_delta_type(objects[nr_dispatched].type)) + nr_dispatched++; + if (nr_dispatched >= nr_objects) { + work_unlock(); + break; + } + child_obj = &objects[nr_dispatched++]; + } else { + /* + * Peek at the top of the stack, and take a child from + * it. + */ + parent = list_first_entry(&work_head, struct base_data, + list); + + if (parent->ref_first <= parent->ref_last) { + int offset = ref_deltas[parent->ref_first++].obj_no; + child_obj = objects + offset; + if (child_obj->real_type != OBJ_REF_DELTA) + die("REF_DELTA at offset %"PRIuMAX" already resolved (duplicate base %s?)", + (uintmax_t) child_obj->idx.offset, + oid_to_hex(&parent->obj->idx.oid)); + child_obj->real_type = parent->obj->real_type; + } else { + child_obj = objects + + ofs_deltas[parent->ofs_first++].obj_no; + assert(child_obj->real_type == OBJ_OFS_DELTA); + child_obj->real_type = parent->obj->real_type; + } + + if (parent->ref_first > parent->ref_last && + parent->ofs_first > parent->ofs_last) { + /* + * This parent has run out of children, so move + * it to done_head. + */ + list_del(&parent->list); + list_add(&parent->list, &done_head); + } + + /* + * Ensure that the parent has data, since we will need + * it later. + * + * NEEDSWORK: If parent data needs to be reloaded, this + * prolongs the time that the current thread spends in + * the mutex. A mitigating factor is that parent data + * needs to be reloaded only if the delta base cache + * limit is exceeded, so in the typical case, this does + * not happen. + */ + get_base_data(parent); + parent->retain_data++; } - i = nr_dispatched++; work_unlock(); - resolve_base(&objects[i]); + if (parent) { + child = resolve_delta(child_obj, parent); + if (!child->children_remaining) + FREE_AND_NULL(child->data); + } else { + child = make_base(child_obj, NULL); + if (child->children_remaining) { + /* + * Since this child has its own delta children, + * we will need this data in the future. + * Inflate now so that future iterations will + * have access to this object's data while + * outside the work mutex. + */ + child->data = get_data_from_pack(child_obj); + child->size = child_obj->size; + } + } + + work_lock(); + if (parent) + parent->retain_data--; + if (child->data) { + /* + * This child has its own children, so add it to + * work_head. + */ + list_add(&child->list, &work_head); + base_cache_used += child->size; + prune_base_data(NULL); + } else { + /* + * This child does not have its own children. It may be + * the last descendant of its ancestors; free those + * that we can. + */ + struct base_data *p = parent; + + while (p) { + struct base_data *next_p; + + p->children_remaining--; + if (p->children_remaining) + break; + + next_p = p->base; + free_base_data(p); + list_del(&p->list); + free(p); + + p = next_p; + } + } + work_unlock(); } return NULL; } @@ -1199,6 +1244,7 @@ static void resolve_deltas(void) nr_ref_deltas + nr_ofs_deltas); nr_dispatched = 0; + base_cache_limit = delta_base_cache_limit * nr_threads; if (nr_threads > 1 || getenv("GIT_FORCE_THREADS")) { init_thread(); for (i = 0; i < nr_threads; i++) { @@ -1213,15 +1259,7 @@ static void resolve_deltas(void) cleanup_thread(); return; } - - for (i = 0; i < nr_objects; i++) { - struct object_entry *obj = &objects[i]; - - if (is_delta_type(obj->type)) - continue; - resolve_base(obj); - display_progress(progress, nr_resolved_deltas); - } + threaded_second_pass(¬hread_data); } /* @@ -1376,22 +1414,28 @@ static void fix_unresolved_deltas(struct hashfile *f) for (i = 0; i < nr_ref_deltas; i++) { struct ref_delta_entry *d = sorted_by_pos[i]; enum object_type type; - struct base_data *base_obj = alloc_base_data(); + void *data; + unsigned long size; if (objects[d->obj_no].real_type != OBJ_REF_DELTA) continue; - base_obj->data = read_object_file(&d->oid, &type, - &base_obj->size); - if (!base_obj->data) + data = read_object_file(&d->oid, &type, &size); + if (!data) continue; if (check_object_signature(the_repository, &d->oid, - base_obj->data, base_obj->size, + data, size, type_name(type))) die(_("local object %s is corrupt"), oid_to_hex(&d->oid)); - base_obj->obj = append_obj_to_pack(f, d->oid.hash, - base_obj->data, base_obj->size, type); - find_unresolved_deltas(base_obj); + + /* + * Add this as an object to the objects array and call + * threaded_second_pass() (which will pick up the added + * object). + */ + append_obj_to_pack(f, d->oid.hash, data, size, type); + threaded_second_pass(NULL); + display_progress(progress, nr_resolved_deltas); } free(sorted_by_pos); diff --git a/builtin/log.c b/builtin/log.c index 4ec7f57cf4..b8824d898f 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -33,7 +33,6 @@ #include "commit-slab.h" #include "repository.h" #include "commit-reach.h" -#include "interdiff.h" #include "range-diff.h" #define MAIL_DEFAULT_WRAP 72 @@ -1207,7 +1206,8 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, if (rev->idiff_oid1) { fprintf_ln(rev->diffopt.file, "%s", rev->idiff_title); - show_interdiff(rev, 0); + show_interdiff(rev->idiff_oid1, rev->idiff_oid2, 0, + &rev->diffopt); } if (rev->rdiff1) { @@ -1595,16 +1595,20 @@ static void infer_range_diff_ranges(struct strbuf *r1, struct commit *head) { const char *head_oid = oid_to_hex(&head->object.oid); + int prev_is_range = !!strstr(prev, ".."); - if (!strstr(prev, "..")) { + if (prev_is_range) + strbuf_addstr(r1, prev); + else strbuf_addf(r1, "%s..%s", head_oid, prev); + + if (origin) + strbuf_addf(r2, "%s..%s", oid_to_hex(&origin->object.oid), head_oid); + else if (prev_is_range) + die(_("failed to infer range-diff origin of current series")); + else { + warning(_("using '%s' as range-diff origin of current series"), prev); strbuf_addf(r2, "%s..%s", prev, head_oid); - } else if (!origin) { - die(_("failed to infer range-diff ranges")); - } else { - strbuf_addstr(r1, prev); - strbuf_addf(r2, "%s..%s", - oid_to_hex(&origin->object.oid), head_oid); } } diff --git a/builtin/push.c b/builtin/push.c index bc94078e72..0eeb2c8dd5 100644 --- a/builtin/push.c +++ b/builtin/push.c @@ -61,26 +61,27 @@ static struct refspec rs = REFSPEC_INIT_PUSH; static struct string_list push_options_config = STRING_LIST_INIT_DUP; -static const char *map_refspec(const char *ref, - struct remote *remote, struct ref *local_refs) +static void refspec_append_mapped(struct refspec *refspec, const char *ref, + struct remote *remote, struct ref *local_refs) { const char *branch_name; struct ref *matched = NULL; /* Does "ref" uniquely name our ref? */ - if (count_refspec_match(ref, local_refs, &matched) != 1) - return ref; + if (count_refspec_match(ref, local_refs, &matched) != 1) { + refspec_append(refspec, ref); + return; + } if (remote->push.nr) { struct refspec_item query; memset(&query, 0, sizeof(struct refspec_item)); query.src = matched->name; if (!query_refspecs(&remote->push, &query) && query.dst) { - struct strbuf buf = STRBUF_INIT; - strbuf_addf(&buf, "%s%s:%s", - query.force ? "+" : "", - query.src, query.dst); - return strbuf_detach(&buf, NULL); + refspec_appendf(refspec, "%s%s:%s", + query.force ? "+" : "", + query.src, query.dst); + return; } } @@ -88,14 +89,13 @@ static const char *map_refspec(const char *ref, skip_prefix(matched->name, "refs/heads/", &branch_name)) { struct branch *branch = branch_get(branch_name); if (branch->merge_nr == 1 && branch->merge[0]->src) { - struct strbuf buf = STRBUF_INIT; - strbuf_addf(&buf, "%s:%s", - ref, branch->merge[0]->src); - return strbuf_detach(&buf, NULL); + refspec_appendf(refspec, "%s:%s", + ref, branch->merge[0]->src); + return; } } - return ref; + refspec_append(refspec, ref); } static void set_refspecs(const char **refs, int nr, const char *repo) @@ -107,30 +107,26 @@ static void set_refspecs(const char **refs, int nr, const char *repo) for (i = 0; i < nr; i++) { const char *ref = refs[i]; if (!strcmp("tag", ref)) { - struct strbuf tagref = STRBUF_INIT; if (nr <= ++i) die(_("tag shorthand without <tag>")); ref = refs[i]; if (deleterefs) - strbuf_addf(&tagref, ":refs/tags/%s", ref); + refspec_appendf(&rs, ":refs/tags/%s", ref); else - strbuf_addf(&tagref, "refs/tags/%s", ref); - ref = strbuf_detach(&tagref, NULL); + refspec_appendf(&rs, "refs/tags/%s", ref); } else if (deleterefs) { - struct strbuf delref = STRBUF_INIT; if (strchr(ref, ':')) die(_("--delete only accepts plain target ref names")); - strbuf_addf(&delref, ":%s", ref); - ref = strbuf_detach(&delref, NULL); + refspec_appendf(&rs, ":%s", ref); } else if (!strchr(ref, ':')) { if (!remote) { /* lazily grab remote and local_refs */ remote = remote_get(repo); local_refs = get_local_heads(); } - ref = map_refspec(ref, remote, local_refs); - } - refspec_append(&rs, ref); + refspec_append_mapped(&rs, ref, remote, local_refs); + } else + refspec_append(&rs, ref); } } @@ -192,8 +188,6 @@ static const char message_detached_head_die[] = static void setup_push_upstream(struct remote *remote, struct branch *branch, int triangular, int simple) { - struct strbuf refspec = STRBUF_INIT; - if (!branch) die(_(message_detached_head_die), remote->name); if (!branch->merge_nr || !branch->merge || !branch->remote_name) @@ -219,18 +213,14 @@ static void setup_push_upstream(struct remote *remote, struct branch *branch, die_push_simple(branch, remote); } - strbuf_addf(&refspec, "%s:%s", branch->refname, branch->merge[0]->src); - refspec_append(&rs, refspec.buf); + refspec_appendf(&rs, "%s:%s", branch->refname, branch->merge[0]->src); } static void setup_push_current(struct remote *remote, struct branch *branch) { - struct strbuf refspec = STRBUF_INIT; - if (!branch) die(_(message_detached_head_die), remote->name); - strbuf_addf(&refspec, "%s:%s", branch->refname, branch->refname); - refspec_append(&rs, refspec.buf); + refspec_appendf(&rs, "%s:%s", branch->refname, branch->refname); } static int is_workflow_triangular(struct remote *remote) diff --git a/builtin/worktree.c b/builtin/worktree.c index bb70fde97e..99abaeec6c 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -555,7 +555,7 @@ static int add(int ac, const char **av, const char *prefix) N_("create a new branch")), OPT_STRING('B', NULL, &new_branch_force, N_("branch"), N_("create or reset a branch")), - OPT_BOOL(0, "detach", &opts.detach, N_("detach HEAD at named commit")), + OPT_BOOL('d', "detach", &opts.detach, N_("detach HEAD at named commit")), OPT_BOOL(0, "checkout", &opts.checkout, N_("populate the new working tree")), OPT_BOOL(0, "lock", &opts.keep_locked, N_("keep the new working tree locked")), OPT__QUIET(&opts.quiet, N_("suppress progress reporting")), @@ -95,7 +95,6 @@ static inline int parse_commit_no_graph(struct commit *commit) #ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS #define parse_commit_internal(item, quiet, use) repo_parse_commit_internal(the_repository, item, quiet, use) -#define parse_commit_gently(item, quiet) repo_parse_commit_gently(the_repository, item, quiet) #define parse_commit(item) repo_parse_commit(the_repository, item) #endif diff --git a/diff-lib.c b/diff-lib.c index 5d5d3dafab..346fdcf0b0 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -565,3 +565,28 @@ int index_differs_from(struct repository *r, object_array_clear(&rev.pending); return (rev.diffopt.flags.has_changes != 0); } + +static struct strbuf *idiff_prefix_cb(struct diff_options *opt, void *data) +{ + return data; +} + +void show_interdiff(const struct object_id *oid1, const struct object_id *oid2, + int indent, struct diff_options *diffopt) +{ + struct diff_options opts; + struct strbuf prefix = STRBUF_INIT; + + memcpy(&opts, diffopt, sizeof(opts)); + opts.output_format = DIFF_FORMAT_PATCH; + opts.output_prefix = idiff_prefix_cb; + strbuf_addchars(&prefix, ' ', indent); + opts.output_prefix_data = &prefix; + diff_setup_done(&opts); + + diff_tree_oid(oid1, oid2, "", &opts); + diffcore_std(&opts); + diff_flush(&opts); + + strbuf_release(&prefix); +} @@ -482,14 +482,14 @@ int git_diff_basic_config(const char *var, const char *value, void *cb) static char *quote_two(const char *one, const char *two) { - int need_one = quote_c_style(one, NULL, NULL, 1); - int need_two = quote_c_style(two, NULL, NULL, 1); + int need_one = quote_c_style(one, NULL, NULL, CQUOTE_NODQ); + int need_two = quote_c_style(two, NULL, NULL, CQUOTE_NODQ); struct strbuf res = STRBUF_INIT; if (need_one + need_two) { strbuf_addch(&res, '"'); - quote_c_style(one, &res, NULL, 1); - quote_c_style(two, &res, NULL, 1); + quote_c_style(one, &res, NULL, CQUOTE_NODQ); + quote_c_style(two, &res, NULL, CQUOTE_NODQ); strbuf_addch(&res, '"'); } else { strbuf_addstr(&res, one); @@ -601,6 +601,13 @@ int index_differs_from(struct repository *r, const char *def, int ita_invisible_in_index); /* + * Emit an interdiff of two object ID's to 'diff_options.file' optionally + * indented by 'indent' spaces. + */ +void show_interdiff(const struct object_id *, const struct object_id *, + int indent, struct diff_options *); + +/* * Fill the contents of the filespec "df", respecting any textconv defined by * its userdiff driver. The "driver" parameter must come from a * previous call to get_textconv(), and therefore should either be NULL or have diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh index 45fecf8bdf..9dbbb08e70 100755 --- a/generate-cmdlist.sh +++ b/generate-cmdlist.sh @@ -10,7 +10,7 @@ command_list () { } get_categories () { - tr ' ' '\n'| + tr ' ' '\012'| grep -v '^$' | sort | uniq diff --git a/git-add--interactive.perl b/git-add--interactive.perl index f36c0078ac..8a72018712 100755 --- a/git-add--interactive.perl +++ b/git-add--interactive.perl @@ -714,7 +714,7 @@ sub parse_diff { if (defined $patch_mode_revision) { push @diff_cmd, get_diff_reference($patch_mode_revision); } - my @diff = run_cmd_pipe("git", @diff_cmd, "--", $path); + my @diff = run_cmd_pipe("git", @diff_cmd, qw(--no-color --), $path); my @colored = (); if ($diff_use_color) { my @display_cmd = ("git", @diff_cmd, qw(--color --), $path); @@ -754,13 +754,16 @@ sub parse_diff_header { my $head = { TEXT => [], DISPLAY => [], TYPE => 'header' }; my $mode = { TEXT => [], DISPLAY => [], TYPE => 'mode' }; my $deletion = { TEXT => [], DISPLAY => [], TYPE => 'deletion' }; - my $addition = { TEXT => [], DISPLAY => [], TYPE => 'addition' }; + my $addition; for (my $i = 0; $i < @{$src->{TEXT}}; $i++) { + if ($src->{TEXT}->[$i] =~ /^new file/) { + $addition = 1; + $head->{TYPE} = 'addition'; + } my $dest = $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ? $mode : $src->{TEXT}->[$i] =~ /^deleted file/ ? $deletion : - $src->{TEXT}->[$i] =~ /^new file/ ? $addition : $head; push @{$dest->{TEXT}}, $src->{TEXT}->[$i]; push @{$dest->{DISPLAY}}, $src->{DISPLAY}->[$i]; @@ -1501,12 +1504,6 @@ sub patch_update_file { push @{$deletion->{DISPLAY}}, @{$hunk->{DISPLAY}}; } @hunk = ($deletion); - } elsif (@{$addition->{TEXT}}) { - foreach my $hunk (@hunk) { - push @{$addition->{TEXT}}, @{$hunk->{TEXT}}; - push @{$addition->{DISPLAY}}, @{$hunk->{DISPLAY}}; - } - @hunk = ($addition); } $num = scalar @hunk; @@ -1516,6 +1513,7 @@ sub patch_update_file { my ($prev, $next, $other, $undecided, $i); $other = ''; + last if ($ix and !$num); if ($num <= $ix) { $ix = 0; } @@ -1548,35 +1546,51 @@ sub patch_update_file { last; } } - last if (!$undecided); + last if (!$undecided && ($num || !$addition)); - if ($hunk[$ix]{TYPE} eq 'hunk' && - hunk_splittable($hunk[$ix]{TEXT})) { - $other .= ',s'; - } - if ($hunk[$ix]{TYPE} eq 'hunk') { - $other .= ',e'; - } - for (@{$hunk[$ix]{DISPLAY}}) { - print; + if ($num) { + if ($hunk[$ix]{TYPE} eq 'hunk' && + hunk_splittable($hunk[$ix]{TEXT})) { + $other .= ',s'; + } + if ($hunk[$ix]{TYPE} eq 'hunk') { + $other .= ',e'; + } + for (@{$hunk[$ix]{DISPLAY}}) { + print; + } } - print colored $prompt_color, "(", ($ix+1), "/$num) ", - sprintf(__($patch_update_prompt_modes{$patch_mode}{$hunk[$ix]{TYPE}}), $other); + my $type = $num ? $hunk[$ix]{TYPE} : $head->{TYPE}; + print colored $prompt_color, "(", ($ix+1), "/", ($num ? $num : 1), ") ", + sprintf(__($patch_update_prompt_modes{$patch_mode}{$type}), $other); my $line = prompt_single_character; last unless defined $line; if ($line) { if ($line =~ /^y/i) { - $hunk[$ix]{USE} = 1; + if ($num) { + $hunk[$ix]{USE} = 1; + } else { + $head->{USE} = 1; + } } elsif ($line =~ /^n/i) { - $hunk[$ix]{USE} = 0; + if ($num) { + $hunk[$ix]{USE} = 0; + } else { + $head->{USE} = 0; + } } elsif ($line =~ /^a/i) { - while ($ix < $num) { - if (!defined $hunk[$ix]{USE}) { - $hunk[$ix]{USE} = 1; + if ($num) { + while ($ix < $num) { + if (!defined $hunk[$ix]{USE}) { + $hunk[$ix]{USE} = 1; + } + $ix++; } + } else { + $head->{USE} = 1; $ix++; } next; @@ -1613,19 +1627,28 @@ sub patch_update_file { next; } elsif ($line =~ /^d/i) { - while ($ix < $num) { - if (!defined $hunk[$ix]{USE}) { - $hunk[$ix]{USE} = 0; + if ($num) { + while ($ix < $num) { + if (!defined $hunk[$ix]{USE}) { + $hunk[$ix]{USE} = 0; + } + $ix++; } + } else { + $head->{USE} = 0; $ix++; } next; } elsif ($line =~ /^q/i) { - for ($i = 0; $i < $num; $i++) { - if (!defined $hunk[$i]{USE}) { - $hunk[$i]{USE} = 0; + if ($num) { + for ($i = 0; $i < $num; $i++) { + if (!defined $hunk[$i]{USE}) { + $hunk[$i]{USE} = 0; + } } + } elsif (!defined $head->{USE}) { + $head->{USE} = 0; } $quit = 1; last; @@ -1743,7 +1766,7 @@ sub patch_update_file { } } - @hunk = coalesce_overlapping_hunks(@hunk); + @hunk = coalesce_overlapping_hunks(@hunk) if ($num); my $n_lofs = 0; my @result = (); @@ -1753,7 +1776,7 @@ sub patch_update_file { } } - if (@result) { + if (@result or $head->{USE}) { my @patch = reassemble_patch($head->{TEXT}, @result); my $apply_routine = $patch_mode_flavour{APPLY}; &$apply_routine(@patch); diff --git a/interdiff.c b/interdiff.c deleted file mode 100644 index c81d680a6c..0000000000 --- a/interdiff.c +++ /dev/null @@ -1,28 +0,0 @@ -#include "cache.h" -#include "commit.h" -#include "revision.h" -#include "interdiff.h" - -static struct strbuf *idiff_prefix_cb(struct diff_options *opt, void *data) -{ - return data; -} - -void show_interdiff(struct rev_info *rev, int indent) -{ - struct diff_options opts; - struct strbuf prefix = STRBUF_INIT; - - memcpy(&opts, &rev->diffopt, sizeof(opts)); - opts.output_format = DIFF_FORMAT_PATCH; - opts.output_prefix = idiff_prefix_cb; - strbuf_addchars(&prefix, ' ', indent); - opts.output_prefix_data = &prefix; - diff_setup_done(&opts); - - diff_tree_oid(rev->idiff_oid1, rev->idiff_oid2, "", &opts); - diffcore_std(&opts); - diff_flush(&opts); - - strbuf_release(&prefix); -} diff --git a/interdiff.h b/interdiff.h deleted file mode 100644 index 01c730a5c9..0000000000 --- a/interdiff.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef INTERDIFF_H -#define INTERDIFF_H - -struct rev_info; - -void show_interdiff(struct rev_info *, int indent); - -#endif diff --git a/log-tree.c b/log-tree.c index 55a68d0c61..cb8942fec1 100644 --- a/log-tree.c +++ b/log-tree.c @@ -15,7 +15,6 @@ #include "sequencer.h" #include "line-log.h" #include "help.h" -#include "interdiff.h" #include "range-diff.h" static struct decoration name_decoration = { "object names" }; @@ -800,7 +799,8 @@ void show_log(struct rev_info *opt) next_commentary_block(opt, NULL); fprintf_ln(opt->diffopt.file, "%s", opt->idiff_title); - show_interdiff(opt, 2); + show_interdiff(opt->idiff_oid1, opt->idiff_oid2, 2, + &opt->diffopt); memcpy(&diff_queued_diff, &dq, sizeof(diff_queued_diff)); } @@ -917,26 +917,15 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log } /* More than one parent? */ - if (parents && parents->next) { + if (parents->next) { if (opt->ignore_merges) return 0; else if (opt->combine_merges) return do_diff_combined(opt, commit); - else if (opt->first_parent_only) { - /* - * Generate merge log entry only for the first - * parent, showing summary diff of the others - * we merged _in_. - */ - parse_commit_or_die(parents->item); - diff_tree_oid(get_commit_tree_oid(parents->item), - oid, "", &opt->diffopt); - log_tree_diff_flush(opt); - return !opt->loginfo; + else if (!opt->first_parent_only) { + /* If we show multiple diffs, show the parent info */ + log->parent = parents->item; } - - /* If we show individual diffs, show the parent info */ - log->parent = parents->item; } showed_log = 0; @@ -952,7 +941,7 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log /* Set up the log info for the next parent, if any.. */ parents = parents->next; - if (!parents) + if (!parents || opt->first_parent_only) break; log->parent = parents->item; opt->loginfo = log; diff --git a/mergetools/meld b/mergetools/meld index 7a08470f88..aab4ebb935 100644 --- a/mergetools/meld +++ b/mergetools/meld @@ -3,34 +3,87 @@ diff_cmd () { } merge_cmd () { - if test -z "${meld_has_output_option:+set}" + check_meld_for_features + + option_auto_merge= + if test "$meld_use_auto_merge_option" = true then - check_meld_for_output_version + option_auto_merge="--auto-merge" fi if test "$meld_has_output_option" = true then - "$merge_tool_path" --output="$MERGED" \ + "$merge_tool_path" $option_auto_merge --output="$MERGED" \ "$LOCAL" "$BASE" "$REMOTE" else - "$merge_tool_path" "$LOCAL" "$MERGED" "$REMOTE" + "$merge_tool_path" $option_auto_merge "$LOCAL" "$MERGED" "$REMOTE" fi } -# Check whether we should use 'meld --output <file>' -check_meld_for_output_version () { - meld_path="$(git config mergetool.meld.path)" - meld_path="${meld_path:-meld}" +# Get meld help message +init_meld_help_msg () { + if test -z "$meld_help_msg" + then + meld_path="$(git config mergetool.meld.path || echo meld)" + meld_help_msg=$("$meld_path" --help 2>&1) + fi +} - if meld_has_output_option=$(git config --bool mergetool.meld.hasOutput) +# Check the features and set flags +check_meld_for_features () { + # Check whether we should use 'meld --output <file>' + if test -z "$meld_has_output_option" then - : use configured value - elif "$meld_path" --help 2>&1 | - grep -e '--output=' -e '\[OPTION\.\.\.\]' >/dev/null + meld_has_output_option=$(git config --bool mergetool.meld.hasOutput) + case "$meld_has_output_option" in + true | false) + : use configured value + ;; + *) + : empty or invalid configured value, detecting "--output" automatically + init_meld_help_msg + + case "$meld_help_msg" in + *"--output="* | *'[OPTION...]'*) + # All version that has [OPTION...] supports --output + meld_has_output_option=true + ;; + *) + meld_has_output_option=false + ;; + esac + ;; + esac + fi + # Check whether we should use 'meld --auto-merge ...' + if test -z "$meld_use_auto_merge_option" then - : old ones mention --output and new ones just say OPTION... - meld_has_output_option=true - else - meld_has_output_option=false + meld_use_auto_merge_option=$( + git config --bool-or-str mergetool.meld.useAutoMerge + ) + case "$meld_use_auto_merge_option" in + true | false) + : use well formatted boolean value + ;; + auto) + # testing the "--auto-merge" option only if config is "auto" + init_meld_help_msg + + case "$meld_help_msg" in + *"--auto-merge"* | *'[OPTION...]'*) + meld_use_auto_merge_option=true + ;; + *) + meld_use_auto_merge_option=false + ;; + esac + ;; + "") + meld_use_auto_merge_option=false + ;; + *) + die "unknown mergetool.meld.useAutoMerge: $meld_use_auto_merge_option" + ;; + esac fi } @@ -432,14 +432,11 @@ static size_t write_midx_header(struct hashfile *f, unsigned char num_chunks, uint32_t num_packs) { - unsigned char byte_values[4]; - hashwrite_be32(f, MIDX_SIGNATURE); - byte_values[0] = MIDX_VERSION; - byte_values[1] = oid_version(); - byte_values[2] = num_chunks; - byte_values[3] = 0; /* unused */ - hashwrite(f, byte_values, sizeof(byte_values)); + hashwrite_u8(f, MIDX_VERSION); + hashwrite_u8(f, oid_version()); + hashwrite_u8(f, num_chunks); + hashwrite_u8(f, 0); /* unused */ hashwrite_be32(f, num_packs); return MIDX_HEADER_SIZE; diff --git a/pack-bitmap-write.c b/pack-bitmap-write.c index a7a4964b50..5e998bdaa7 100644 --- a/pack-bitmap-write.c +++ b/pack-bitmap-write.c @@ -503,8 +503,7 @@ static void write_hash_cache(struct hashfile *f, for (i = 0; i < index_nr; ++i) { struct object_entry *entry = (struct object_entry *)index[i]; - uint32_t hash_value = htonl(entry->hash); - hashwrite(f, &hash_value, sizeof(hash_value)); + hashwrite_be32(f, entry->hash); } } @@ -210,7 +210,7 @@ int sq_dequote_to_strvec(char *arg, struct strvec *array) */ #define X8(x) x, x, x, x, x, x, x, x #define X16(x) X8(x), X8(x) -static signed char const sq_lookup[256] = { +static signed char const cq_lookup[256] = { /* 0 1 2 3 4 5 6 7 */ /* 0x00 */ 1, 1, 1, 1, 1, 1, 1, 'a', /* 0x08 */ 'b', 't', 'n', 'v', 'f', 'r', 1, 1, @@ -223,9 +223,9 @@ static signed char const sq_lookup[256] = { /* 0x80 */ /* set to 0 */ }; -static inline int sq_must_quote(char c) +static inline int cq_must_quote(char c) { - return sq_lookup[(unsigned char)c] + quote_path_fully > 0; + return cq_lookup[(unsigned char)c] + quote_path_fully > 0; } /* returns the longest prefix not needing a quote up to maxlen if positive. @@ -235,9 +235,9 @@ static size_t next_quote_pos(const char *s, ssize_t maxlen) { size_t len; if (maxlen < 0) { - for (len = 0; !sq_must_quote(s[len]); len++); + for (len = 0; !cq_must_quote(s[len]); len++); } else { - for (len = 0; len < maxlen && !sq_must_quote(s[len]); len++); + for (len = 0; len < maxlen && !cq_must_quote(s[len]); len++); } return len; } @@ -256,7 +256,7 @@ static size_t next_quote_pos(const char *s, ssize_t maxlen) * Return value is the same as in (1). */ static size_t quote_c_style_counted(const char *name, ssize_t maxlen, - struct strbuf *sb, FILE *fp, int no_dq) + struct strbuf *sb, FILE *fp, unsigned flags) { #undef EMIT #define EMIT(c) \ @@ -272,6 +272,7 @@ static size_t quote_c_style_counted(const char *name, ssize_t maxlen, count += (l); \ } while (0) + int no_dq = !!(flags & CQUOTE_NODQ); size_t len, count = 0; const char *p = name; @@ -291,8 +292,8 @@ static size_t quote_c_style_counted(const char *name, ssize_t maxlen, ch = (unsigned char)*p++; if (maxlen >= 0) maxlen -= len + 1; - if (sq_lookup[ch] >= ' ') { - EMIT(sq_lookup[ch]); + if (cq_lookup[ch] >= ' ') { + EMIT(cq_lookup[ch]); } else { EMIT(((ch >> 6) & 03) + '0'); EMIT(((ch >> 3) & 07) + '0'); @@ -309,19 +310,21 @@ static size_t quote_c_style_counted(const char *name, ssize_t maxlen, return count; } -size_t quote_c_style(const char *name, struct strbuf *sb, FILE *fp, int nodq) +size_t quote_c_style(const char *name, struct strbuf *sb, FILE *fp, unsigned flags) { - return quote_c_style_counted(name, -1, sb, fp, nodq); + return quote_c_style_counted(name, -1, sb, fp, flags); } -void quote_two_c_style(struct strbuf *sb, const char *prefix, const char *path, int nodq) +void quote_two_c_style(struct strbuf *sb, const char *prefix, const char *path, + unsigned flags) { + int nodq = !!(flags & CQUOTE_NODQ); if (quote_c_style(prefix, NULL, NULL, 0) || quote_c_style(path, NULL, NULL, 0)) { if (!nodq) strbuf_addch(sb, '"'); - quote_c_style(prefix, sb, NULL, 1); - quote_c_style(path, sb, NULL, 1); + quote_c_style(prefix, sb, NULL, CQUOTE_NODQ); + quote_c_style(path, sb, NULL, CQUOTE_NODQ); if (!nodq) strbuf_addch(sb, '"'); } else { @@ -352,13 +355,25 @@ void write_name_quoted_relative(const char *name, const char *prefix, } /* quote path as relative to the given prefix */ -char *quote_path_relative(const char *in, const char *prefix, - struct strbuf *out) +char *quote_path(const char *in, const char *prefix, struct strbuf *out, unsigned flags) { struct strbuf sb = STRBUF_INIT; const char *rel = relative_path(in, prefix, &sb); + int force_dq = ((flags & QUOTE_PATH_QUOTE_SP) && strchr(rel, ' ')); + strbuf_reset(out); - quote_c_style_counted(rel, strlen(rel), out, NULL, 0); + + /* + * If the caller wants us to enclose the output in a dq-pair + * whether quote_c_style_counted() needs to, we do it ourselves + * and tell quote_c_style_counted() not to. + */ + if (force_dq) + strbuf_addch(out, '"'); + quote_c_style_counted(rel, strlen(rel), out, NULL, + force_dq ? CQUOTE_NODQ : 0); + if (force_dq) + strbuf_addch(out, '"'); strbuf_release(&sb); return out->buf; @@ -64,16 +64,19 @@ struct strvec; int sq_dequote_to_strvec(char *arg, struct strvec *); int unquote_c_style(struct strbuf *, const char *quoted, const char **endp); -size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq); -void quote_two_c_style(struct strbuf *, const char *, const char *, int); + +/* Bits in the flags parameter to quote_c_style() */ +#define CQUOTE_NODQ 01 +size_t quote_c_style(const char *name, struct strbuf *, FILE *, unsigned); +void quote_two_c_style(struct strbuf *, const char *, const char *, unsigned); void write_name_quoted(const char *name, FILE *, int terminator); void write_name_quoted_relative(const char *name, const char *prefix, FILE *fp, int terminator); /* quote path as relative to the given prefix */ -char *quote_path_relative(const char *in, const char *prefix, - struct strbuf *out); +char *quote_path(const char *in, const char *prefix, struct strbuf *out, unsigned flags); +#define QUOTE_PATH_QUOTE_SP 01 /* quoting as a string literal for other languages */ void perl_quote_buf(struct strbuf *sb, const char *src); diff --git a/read-cache.c b/read-cache.c index fa291cdbee..ecf6f68994 100644 --- a/read-cache.c +++ b/read-cache.c @@ -2101,7 +2101,7 @@ static unsigned long load_cache_entries_threaded(struct index_state *istate, con nr = 0; for (j = p->ieot_start; j < p->ieot_start + p->ieot_blocks; j++) nr += p->ieot->entries[j].nr; - istate->ce_mem_pool = xmalloc(sizeof(*istate->ce_mem_pool)); + p->ce_mem_pool = xmalloc(sizeof(*istate->ce_mem_pool)); if (istate->version == 4) { mem_pool_init(p->ce_mem_pool, estimate_cache_size_from_compressed(nr)); @@ -1774,6 +1774,7 @@ struct ref_store *get_main_ref_store(struct repository *r) BUG("attempting to get main_ref_store outside of repository"); r->refs_private = ref_store_init(r->gitdir, REF_STORE_ALL_CAPS); + r->refs_private = maybe_debug_wrap_ref_store(r->gitdir, r->refs_private); return r->refs_private; } diff --git a/refs/debug.c b/refs/debug.c new file mode 100644 index 0000000000..922e64fa6a --- /dev/null +++ b/refs/debug.c @@ -0,0 +1,398 @@ + +#include "refs-internal.h" +#include "trace.h" + +static struct trace_key trace_refs = TRACE_KEY_INIT(REFS); + +struct debug_ref_store { + struct ref_store base; + struct ref_store *refs; +}; + +extern struct ref_storage_be refs_be_debug; + +struct ref_store *maybe_debug_wrap_ref_store(const char *gitdir, struct ref_store *store) +{ + struct debug_ref_store *res; + struct ref_storage_be *be_copy; + + if (!trace_want(&trace_refs)) { + return store; + } + res = xmalloc(sizeof(struct debug_ref_store)); + be_copy = xmalloc(sizeof(*be_copy)); + *be_copy = refs_be_debug; + /* we never deallocate backends, so safe to copy the pointer. */ + be_copy->name = store->be->name; + trace_printf_key(&trace_refs, "ref_store for %s\n", gitdir); + res->refs = store; + base_ref_store_init((struct ref_store *)res, be_copy); + return (struct ref_store *)res; +} + +static int debug_init_db(struct ref_store *refs, struct strbuf *err) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)refs; + int res = drefs->refs->be->init_db(drefs->refs, err); + trace_printf_key(&trace_refs, "init_db: %d\n", res); + return res; +} + +static int debug_transaction_prepare(struct ref_store *refs, + struct ref_transaction *transaction, + struct strbuf *err) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)refs; + int res; + transaction->ref_store = drefs->refs; + res = drefs->refs->be->transaction_prepare(drefs->refs, transaction, + err); + trace_printf_key(&trace_refs, "transaction_prepare: %d\n", res); + return res; +} + +static void print_update(int i, const char *refname, + const struct object_id *old_oid, + const struct object_id *new_oid, unsigned int flags, + unsigned int type, const char *msg) +{ + char o[GIT_MAX_HEXSZ + 1] = "null"; + char n[GIT_MAX_HEXSZ + 1] = "null"; + if (old_oid) + oid_to_hex_r(o, old_oid); + if (new_oid) + oid_to_hex_r(n, new_oid); + + type &= 0xf; /* see refs.h REF_* */ + flags &= REF_HAVE_NEW | REF_HAVE_OLD | REF_NO_DEREF | + REF_FORCE_CREATE_REFLOG; + trace_printf_key(&trace_refs, "%d: %s %s -> %s (F=0x%x, T=0x%x) \"%s\"\n", i, refname, + o, n, flags, type, msg); +} + +static void print_transaction(struct ref_transaction *transaction) +{ + int i; + trace_printf_key(&trace_refs, "transaction {\n"); + for (i = 0; i < transaction->nr; i++) { + struct ref_update *u = transaction->updates[i]; + print_update(i, u->refname, &u->old_oid, &u->new_oid, u->flags, + u->type, u->msg); + } + trace_printf_key(&trace_refs, "}\n"); +} + +static int debug_transaction_finish(struct ref_store *refs, + struct ref_transaction *transaction, + struct strbuf *err) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)refs; + int res; + transaction->ref_store = drefs->refs; + res = drefs->refs->be->transaction_finish(drefs->refs, transaction, + err); + print_transaction(transaction); + trace_printf_key(&trace_refs, "finish: %d\n", res); + return res; +} + +static int debug_transaction_abort(struct ref_store *refs, + struct ref_transaction *transaction, + struct strbuf *err) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)refs; + int res; + transaction->ref_store = drefs->refs; + res = drefs->refs->be->transaction_abort(drefs->refs, transaction, err); + return res; +} + +static int debug_initial_transaction_commit(struct ref_store *refs, + struct ref_transaction *transaction, + struct strbuf *err) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)refs; + int res; + transaction->ref_store = drefs->refs; + res = drefs->refs->be->initial_transaction_commit(drefs->refs, + transaction, err); + return res; +} + +static int debug_pack_refs(struct ref_store *ref_store, unsigned int flags) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = drefs->refs->be->pack_refs(drefs->refs, flags); + trace_printf_key(&trace_refs, "pack_refs: %d\n", res); + return res; +} + +static int debug_create_symref(struct ref_store *ref_store, + const char *ref_name, const char *target, + const char *logmsg) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = drefs->refs->be->create_symref(drefs->refs, ref_name, target, + logmsg); + trace_printf_key(&trace_refs, "create_symref: %s -> %s \"%s\": %d\n", ref_name, + target, logmsg, res); + return res; +} + +static int debug_delete_refs(struct ref_store *ref_store, const char *msg, + struct string_list *refnames, unsigned int flags) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = + drefs->refs->be->delete_refs(drefs->refs, msg, refnames, flags); + int i; + trace_printf_key(&trace_refs, "delete_refs {\n"); + for (i = 0; i < refnames->nr; i++) + trace_printf_key(&trace_refs, "%s\n", refnames->items[i].string); + trace_printf_key(&trace_refs, "}: %d\n", res); + return res; +} + +static int debug_rename_ref(struct ref_store *ref_store, const char *oldref, + const char *newref, const char *logmsg) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = drefs->refs->be->rename_ref(drefs->refs, oldref, newref, + logmsg); + trace_printf_key(&trace_refs, "rename_ref: %s -> %s \"%s\": %d\n", oldref, newref, + logmsg, res); + return res; +} + +static int debug_copy_ref(struct ref_store *ref_store, const char *oldref, + const char *newref, const char *logmsg) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = + drefs->refs->be->copy_ref(drefs->refs, oldref, newref, logmsg); + trace_printf_key(&trace_refs, "copy_ref: %s -> %s \"%s\": %d\n", oldref, newref, + logmsg, res); + return res; +} + +struct debug_ref_iterator { + struct ref_iterator base; + struct ref_iterator *iter; +}; + +static int debug_ref_iterator_advance(struct ref_iterator *ref_iterator) +{ + struct debug_ref_iterator *diter = + (struct debug_ref_iterator *)ref_iterator; + int res = diter->iter->vtable->advance(diter->iter); + if (res) + trace_printf_key(&trace_refs, "iterator_advance: (%d)\n", res); + else + trace_printf_key(&trace_refs, "iterator_advance: %s (0)\n", + diter->iter->refname); + + diter->base.ordered = diter->iter->ordered; + diter->base.refname = diter->iter->refname; + diter->base.oid = diter->iter->oid; + diter->base.flags = diter->iter->flags; + return res; +} + +static int debug_ref_iterator_peel(struct ref_iterator *ref_iterator, + struct object_id *peeled) +{ + struct debug_ref_iterator *diter = + (struct debug_ref_iterator *)ref_iterator; + int res = diter->iter->vtable->peel(diter->iter, peeled); + trace_printf_key(&trace_refs, "iterator_peel: %s: %d\n", diter->iter->refname, res); + return res; +} + +static int debug_ref_iterator_abort(struct ref_iterator *ref_iterator) +{ + struct debug_ref_iterator *diter = + (struct debug_ref_iterator *)ref_iterator; + int res = diter->iter->vtable->abort(diter->iter); + trace_printf_key(&trace_refs, "iterator_abort: %d\n", res); + return res; +} + +static struct ref_iterator_vtable debug_ref_iterator_vtable = { + debug_ref_iterator_advance, debug_ref_iterator_peel, + debug_ref_iterator_abort +}; + +static struct ref_iterator * +debug_ref_iterator_begin(struct ref_store *ref_store, const char *prefix, + unsigned int flags) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + struct ref_iterator *res = + drefs->refs->be->iterator_begin(drefs->refs, prefix, flags); + struct debug_ref_iterator *diter = xcalloc(1, sizeof(*diter)); + base_ref_iterator_init(&diter->base, &debug_ref_iterator_vtable, 1); + diter->iter = res; + trace_printf_key(&trace_refs, "ref_iterator_begin: %s (0x%x)\n", prefix, flags); + return &diter->base; +} + +static int debug_read_raw_ref(struct ref_store *ref_store, const char *refname, + struct object_id *oid, struct strbuf *referent, + unsigned int *type) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = 0; + + oidcpy(oid, &null_oid); + res = drefs->refs->be->read_raw_ref(drefs->refs, refname, oid, referent, + type); + + if (res == 0) { + trace_printf_key(&trace_refs, "read_raw_ref: %s: %s (=> %s) type %x: %d\n", + refname, oid_to_hex(oid), referent->buf, *type, res); + } else { + trace_printf_key(&trace_refs, "read_raw_ref: %s: %d\n", refname, res); + } + return res; +} + +static struct ref_iterator * +debug_reflog_iterator_begin(struct ref_store *ref_store) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + struct ref_iterator *res = + drefs->refs->be->reflog_iterator_begin(drefs->refs); + trace_printf_key(&trace_refs, "for_each_reflog_iterator_begin\n"); + return res; +} + +struct debug_reflog { + const char *refname; + each_reflog_ent_fn *fn; + void *cb_data; +}; + +static int debug_print_reflog_ent(struct object_id *old_oid, + struct object_id *new_oid, + const char *committer, timestamp_t timestamp, + int tz, const char *msg, void *cb_data) +{ + struct debug_reflog *dbg = (struct debug_reflog *)cb_data; + int ret; + char o[GIT_MAX_HEXSZ + 1] = "null"; + char n[GIT_MAX_HEXSZ + 1] = "null"; + if (old_oid) + oid_to_hex_r(o, old_oid); + if (new_oid) + oid_to_hex_r(n, new_oid); + + ret = dbg->fn(old_oid, new_oid, committer, timestamp, tz, msg, + dbg->cb_data); + trace_printf_key(&trace_refs, "reflog_ent %s (ret %d): %s -> %s, %s %ld \"%s\"\n", + dbg->refname, ret, o, n, committer, (long int)timestamp, msg); + return ret; +} + +static int debug_for_each_reflog_ent(struct ref_store *ref_store, + const char *refname, each_reflog_ent_fn fn, + void *cb_data) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + struct debug_reflog dbg = { + .refname = refname, + .fn = fn, + .cb_data = cb_data, + }; + + int res = drefs->refs->be->for_each_reflog_ent( + drefs->refs, refname, &debug_print_reflog_ent, &dbg); + trace_printf_key(&trace_refs, "for_each_reflog: %s: %d\n", refname, res); + return res; +} + +static int debug_for_each_reflog_ent_reverse(struct ref_store *ref_store, + const char *refname, + each_reflog_ent_fn fn, + void *cb_data) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + struct debug_reflog dbg = { + .refname = refname, + .fn = fn, + .cb_data = cb_data, + }; + int res = drefs->refs->be->for_each_reflog_ent_reverse( + drefs->refs, refname, &debug_print_reflog_ent, &dbg); + trace_printf_key(&trace_refs, "for_each_reflog_reverse: %s: %d\n", refname, res); + return res; +} + +static int debug_reflog_exists(struct ref_store *ref_store, const char *refname) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = drefs->refs->be->reflog_exists(drefs->refs, refname); + trace_printf_key(&trace_refs, "reflog_exists: %s: %d\n", refname, res); + return res; +} + +static int debug_create_reflog(struct ref_store *ref_store, const char *refname, + int force_create, struct strbuf *err) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = drefs->refs->be->create_reflog(drefs->refs, refname, + force_create, err); + trace_printf_key(&trace_refs, "create_reflog: %s: %d\n", refname, res); + return res; +} + +static int debug_delete_reflog(struct ref_store *ref_store, const char *refname) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = drefs->refs->be->delete_reflog(drefs->refs, refname); + trace_printf_key(&trace_refs, "delete_reflog: %s: %d\n", refname, res); + return res; +} + +static int debug_reflog_expire(struct ref_store *ref_store, const char *refname, + const struct object_id *oid, unsigned int flags, + reflog_expiry_prepare_fn prepare_fn, + reflog_expiry_should_prune_fn should_prune_fn, + reflog_expiry_cleanup_fn cleanup_fn, + void *policy_cb_data) +{ + struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store; + int res = drefs->refs->be->reflog_expire(drefs->refs, refname, oid, + flags, prepare_fn, + should_prune_fn, cleanup_fn, + policy_cb_data); + trace_printf_key(&trace_refs, "reflog_expire: %s: %d\n", refname, res); + return res; +} + +struct ref_storage_be refs_be_debug = { + NULL, + "debug", + NULL, + debug_init_db, + debug_transaction_prepare, + debug_transaction_finish, + debug_transaction_abort, + debug_initial_transaction_commit, + + debug_pack_refs, + debug_create_symref, + debug_delete_refs, + debug_rename_ref, + debug_copy_ref, + + debug_ref_iterator_begin, + debug_read_raw_ref, + + debug_reflog_iterator_begin, + debug_for_each_reflog_ent, + debug_for_each_reflog_ent_reverse, + debug_reflog_exists, + debug_create_reflog, + debug_delete_reflog, + debug_reflog_expire, +}; diff --git a/refs/files-backend.c b/refs/files-backend.c index dd712e47f4..04e85e7002 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -39,13 +39,6 @@ #define REF_NEEDS_COMMIT (1 << 6) /* - * Used as a flag in ref_update::flags when we want to log a ref - * update but not actually perform it. This is used when a symbolic - * ref update is split up. - */ -#define REF_LOG_ONLY (1 << 7) - -/* * Used as a flag in ref_update::flags when the ref_update was via an * update to HEAD. */ diff --git a/refs/refs-internal.h b/refs/refs-internal.h index 527b0a6e2e..467f4b3c93 100644 --- a/refs/refs-internal.h +++ b/refs/refs-internal.h @@ -32,6 +32,13 @@ struct ref_transaction; #define REF_HAVE_OLD (1 << 3) /* + * Used as a flag in ref_update::flags when we want to log a ref + * update but not actually perform it. This is used when a symbolic + * ref update is split up. + */ +#define REF_LOG_ONLY (1 << 7) + +/* * Return the length of time to retry acquiring a loose reference lock * before giving up, in milliseconds: */ @@ -690,4 +697,9 @@ int parse_loose_ref_contents(const char *buf, struct object_id *oid, void base_ref_store_init(struct ref_store *refs, const struct ref_storage_be *be); +/* + * Support GIT_TRACE_REFS by optionally wrapping the given ref_store instance. + */ +struct ref_store *maybe_debug_wrap_ref_store(const char *gitdir, struct ref_store *store); + #endif /* REFS_REFS_INTERNAL_H */ @@ -153,7 +153,7 @@ void refspec_init(struct refspec *rs, int fetch) rs->fetch = fetch; } -void refspec_append(struct refspec *rs, const char *refspec) +static void refspec_append_nodup(struct refspec *rs, char *refspec) { struct refspec_item item; @@ -163,7 +163,21 @@ void refspec_append(struct refspec *rs, const char *refspec) rs->items[rs->nr++] = item; ALLOC_GROW(rs->raw, rs->raw_nr + 1, rs->raw_alloc); - rs->raw[rs->raw_nr++] = xstrdup(refspec); + rs->raw[rs->raw_nr++] = refspec; +} + +void refspec_append(struct refspec *rs, const char *refspec) +{ + refspec_append_nodup(rs, xstrdup(refspec)); +} + +void refspec_appendf(struct refspec *rs, const char *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + refspec_append_nodup(rs, xstrvfmt(fmt, ap)); + va_end(ap); } void refspec_appendn(struct refspec *rs, const char **refspecs, int nr) @@ -56,6 +56,8 @@ void refspec_item_init_or_die(struct refspec_item *item, const char *refspec, void refspec_item_clear(struct refspec_item *item); void refspec_init(struct refspec *rs, int fetch); void refspec_append(struct refspec *rs, const char *refspec); +__attribute__((format (printf,2,3))) +void refspec_appendf(struct refspec *rs, const char *fmt, ...); void refspec_appendn(struct refspec *rs, const char **refspecs, int nr); void refspec_clear(struct refspec *rs); @@ -287,19 +287,15 @@ static void read_branches_file(struct remote *remote) frag = (char *)git_default_branch_name(); add_url_alias(remote, strbuf_detach(&buf, NULL)); - strbuf_addf(&buf, "refs/heads/%s:refs/heads/%s", - frag, remote->name); - refspec_append(&remote->fetch, buf.buf); + refspec_appendf(&remote->fetch, "refs/heads/%s:refs/heads/%s", + frag, remote->name); /* * Cogito compatible push: push current HEAD to remote #branch * (master if missing) */ - strbuf_reset(&buf); - strbuf_addf(&buf, "HEAD:refs/heads/%s", frag); - refspec_append(&remote->push, buf.buf); + refspec_appendf(&remote->push, "HEAD:refs/heads/%s", frag); remote->fetch_tags = 1; /* always auto-follow */ - strbuf_release(&buf); } static int handle_config(const char *key, const char *value, void *cb) diff --git a/revision.c b/revision.c index 1239023f93..067030e64c 100644 --- a/revision.c +++ b/revision.c @@ -440,7 +440,7 @@ static struct commit *handle_commit(struct rev_info *revs, if (object->type == OBJ_COMMIT) { struct commit *commit = (struct commit *)object; - if (parse_commit(commit) < 0) + if (repo_parse_commit(revs->repo, commit) < 0) die("unable to parse commit %s", name); if (flags & UNINTERESTING) { mark_parents_uninteresting(commit); @@ -1013,7 +1013,7 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit) ts->treesame[0] = 1; } } - if (parse_commit(p) < 0) + if (repo_parse_commit(revs->repo, p) < 0) die("cannot simplify commit %s (because of %s)", oid_to_hex(&commit->object.oid), oid_to_hex(&p->object.oid)); @@ -1058,7 +1058,7 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit) * IOW, we pretend this parent is a * "root" commit. */ - if (parse_commit(p) < 0) + if (repo_parse_commit(revs->repo, p) < 0) die("cannot simplify commit %s (invalid %s)", oid_to_hex(&commit->object.oid), oid_to_hex(&p->object.oid)); @@ -1126,7 +1126,7 @@ static int process_parents(struct rev_info *revs, struct commit *commit, parent = parent->next; if (p) p->object.flags |= UNINTERESTING; - if (parse_commit_gently(p, 1) < 0) + if (repo_parse_commit_gently(revs->repo, p, 1) < 0) continue; if (p->parents) mark_parents_uninteresting(p); @@ -1157,7 +1157,7 @@ static int process_parents(struct rev_info *revs, struct commit *commit, struct commit *p = parent->item; int gently = revs->ignore_missing_links || revs->exclude_promisor_objects; - if (parse_commit_gently(p, gently) < 0) { + if (repo_parse_commit_gently(revs->repo, p, gently) < 0) { if (revs->exclude_promisor_objects && is_promisor_object(&p->object.oid)) { if (revs->first_parent_only) @@ -3337,7 +3337,7 @@ static void explore_walk_step(struct rev_info *revs) if (!c) return; - if (parse_commit_gently(c, 1) < 0) + if (repo_parse_commit_gently(revs->repo, c, 1) < 0) return; if (revs->sort_order == REV_SORT_BY_AUTHOR_DATE) @@ -3375,7 +3375,7 @@ static void indegree_walk_step(struct rev_info *revs) if (!c) return; - if (parse_commit_gently(c, 1) < 0) + if (repo_parse_commit_gently(revs->repo, c, 1) < 0) return; explore_to_depth(revs, commit_graph_generation(c)); @@ -3457,7 +3457,7 @@ static void init_topo_walk(struct rev_info *revs) struct commit *c = list->item; uint32_t generation; - if (parse_commit_gently(c, 1)) + if (repo_parse_commit_gently(revs->repo, c, 1)) continue; test_flag_and_insert(&info->explore_queue, c, TOPO_WALK_EXPLORED); @@ -3521,7 +3521,7 @@ static void expand_topo_walk(struct rev_info *revs, struct commit *commit) if (parent->object.flags & UNINTERESTING) continue; - if (parse_commit_gently(parent, 1) < 0) + if (repo_parse_commit_gently(revs->repo, parent, 1) < 0) continue; generation = commit_graph_generation(parent); diff --git a/submodule.c b/submodule.c index 6f8002fc9e..543b1123ae 100644 --- a/submodule.c +++ b/submodule.c @@ -438,13 +438,14 @@ void handle_ignore_submodules_arg(struct diff_options *diffopt, */ } -static int prepare_submodule_diff_summary(struct rev_info *rev, const char *path, - struct commit *left, struct commit *right, - struct commit_list *merge_bases) +static int prepare_submodule_diff_summary(struct repository *r, struct rev_info *rev, + const char *path, + struct commit *left, struct commit *right, + struct commit_list *merge_bases) { struct commit_list *list; - repo_init_revisions(the_repository, rev, NULL); + repo_init_revisions(r, rev, NULL); setup_revisions(0, NULL, rev, NULL); rev->left_right = 1; rev->first_parent_only = 1; @@ -632,7 +633,7 @@ void show_submodule_diff_summary(struct diff_options *o, const char *path, goto out; /* Treat revision walker failure the same as missing commits */ - if (prepare_submodule_diff_summary(&rev, path, left, right, merge_bases)) { + if (prepare_submodule_diff_summary(sub, &rev, path, left, right, merge_bases)) { diff_emit_submodule_error(o, "(revision walker failed)\n"); goto out; } @@ -840,9 +841,16 @@ static void collect_changed_submodules(struct repository *r, { struct rev_info rev; const struct commit *commit; + int save_warning; + struct setup_revision_opt s_r_opt = { + .assume_dashdash = 1, + }; + save_warning = warn_on_object_refname_ambiguity; + warn_on_object_refname_ambiguity = 0; repo_init_revisions(r, &rev, NULL); - setup_revisions(argv->nr, argv->v, &rev, NULL); + setup_revisions(argv->nr, argv->v, &rev, &s_r_opt); + warn_on_object_refname_ambiguity = save_warning; if (prepare_revision_walk(&rev)) die(_("revision walk setup failed")); diff --git a/t/chainlint.sed b/t/chainlint.sed index 70df40e34b..8a25c5b855 100644 --- a/t/chainlint.sed +++ b/t/chainlint.sed @@ -117,7 +117,7 @@ /^[ ]*!*[ ]*(..*)[ ]*[0-9]*[<>|&]/boneline # multi-line "(...\n...)" -/^[ ]*(/bsubshell +/^[ ]*(/bsubsh # innocuous line -- print it and advance to next line b @@ -130,11 +130,11 @@ b } b -:subshell +:subsh # bare "(" line? -- stash for later printing /^[ ]*([ ]*$/ { h - bnextline + bnextln } # "(..." line -- split off and stash "(", then process "..." as its own line x @@ -143,7 +143,7 @@ x s/(// bslurp -:nextline +:nextln N s/.*\n// @@ -151,10 +151,10 @@ s/.*\n// # incomplete line "...\" /\\$/bicmplte # multi-line quoted string "...\n..."? -/"/bdqstring +/"/bdqstr # multi-line quoted string '...\n...'? (but not contraction in string "it's") /'/{ - /"[^'"]*'[^'"]*"/!bsqstring + /"[^'"]*'[^'"]*"/!bsqstr } :folded # here-doc -- swallow it @@ -163,8 +163,8 @@ s/.*\n// # before closing ")", "done", "elsif", "else", or "fi" will need to be # re-visited to drop "suspect" marking since final line of those constructs # legitimately lacks "&&", so "suspect" mark must be removed -/^[ ]*#/bnextline -/^[ ]*$/bnextline +/^[ ]*#/bnextln +/^[ ]*$/bnextln # in-line comment -- strip it (but not "#" in a string, Bash ${#...} array # length, or Perforce "//depot/path#42" revision in filespec) /[ ]#/{ @@ -175,22 +175,22 @@ s/.*\n// # multi-line "case ... esac" /^[ ]*case[ ]..*[ ]in/bcase # multi-line "for ... done" or "while ... done" -/^[ ]*for[ ]..*[ ]in/bcontinue -/^[ ]*while[ ]/bcontinue -/^[ ]*do[ ]/bcontinue -/^[ ]*do[ ]*$/bcontinue -/;[ ]*do/bcontinue +/^[ ]*for[ ]..*[ ]in/bcont +/^[ ]*while[ ]/bcont +/^[ ]*do[ ]/bcont +/^[ ]*do[ ]*$/bcont +/;[ ]*do/bcont /^[ ]*done[ ]*&&[ ]*$/bdone /^[ ]*done[ ]*$/bdone /^[ ]*done[ ]*[<>|]/bdone /^[ ]*done[ ]*)/bdone -/||[ ]*exit[ ]/bcontinue -/||[ ]*exit[ ]*$/bcontinue +/||[ ]*exit[ ]/bcont +/||[ ]*exit[ ]*$/bcont # multi-line "if...elsif...else...fi" -/^[ ]*if[ ]/bcontinue -/^[ ]*then[ ]/bcontinue -/^[ ]*then[ ]*$/bcontinue -/;[ ]*then/bcontinue +/^[ ]*if[ ]/bcont +/^[ ]*then[ ]/bcont +/^[ ]*then[ ]*$/bcont +/;[ ]*then/bcont /^[ ]*elif[ ]/belse /^[ ]*elif[ ]*$/belse /^[ ]*else[ ]/belse @@ -234,10 +234,10 @@ s/.*\n// } } # line ends with pipe "...|" -- valid; not missing "&&" -/|[ ]*$/bcontinue +/|[ ]*$/bcont # missing end-of-line "&&" -- mark suspect /&&[ ]*$/!s/^/?!AMP?!/ -:continue +:cont # retrieve and print previous line x n @@ -250,7 +250,7 @@ s/\\\n// bslurp # check for multi-line double-quoted string "...\n..." -- fold to one line -:dqstring +:dqstr # remove all quote pairs s/"\([^"]*\)"/@!\1@!/g # done if no dangling quote @@ -258,13 +258,13 @@ s/"\([^"]*\)"/@!\1@!/g # otherwise, slurp next line and try again N s/\n// -bdqstring +bdqstr :dqdone s/@!/"/g bfolded # check for multi-line single-quoted string '...\n...' -- fold to one line -:sqstring +:sqstr # remove all quote pairs s/'\([^']*\)'/@!\1@!/g # done if no dangling quote @@ -272,7 +272,7 @@ s/'\([^']*\)'/@!\1@!/g # otherwise, slurp next line and try again N s/\n// -bsqstring +bsqstr :sqdone s/@!/'/g bfolded @@ -282,11 +282,11 @@ bfolded :heredoc s/^\(.*\)<<[ ]*[-\\'"]*\([A-Za-z0-9_][A-Za-z0-9_]*\)['"]*/<\2>\1<</ s/[ ]*<<// -:heredsub +:hdocsub N /^<\([^>]*\)>.*\n[ ]*\1[ ]*$/!{ s/\n.*$// - bheredsub + bhdocsub } s/^<[^>]*>// s/\n.*$// @@ -305,7 +305,7 @@ bcase x s/?!AMP?!// x -bcontinue +bcont # found "done" closing for-loop or while-loop, or "fi" closing if-then -- drop # "suspect" from final contained line since that line legitimately lacks "&&" @@ -321,10 +321,10 @@ bchkchn # found nested multi-line "(...\n...)" -- pass through untouched :nest x -:nstslurp +:nstslrp n # closing ")" on own line -- stop nested slurp -/^[ ]*)/bnstclose +/^[ ]*)/bnstcl # comment -- not closing ")" if in comment /^[ ]*#/bnstcnt # "$((...))" -- arithmetic expansion; not closing ")" @@ -332,11 +332,11 @@ n # "$(...)" -- command substitution; not closing ")" /\$([^)][^)]*)[^)]*$/bnstcnt # closing "...)" -- stop nested slurp -/)/bnstclose +/)/bnstcl :nstcnt x -bnstslurp -:nstclose +bnstslrp +:nstcl s/^/>>/ # is it "))" which closes nested and parent subshells? /)[ ]*)/bslurp diff --git a/t/t1300-config.sh b/t/t1300-config.sh index 97ebfe1f9d..825d9a184f 100755 --- a/t/t1300-config.sh +++ b/t/t1300-config.sh @@ -1836,11 +1836,14 @@ test_expect_success '--show-scope with --show-origin' ' test_cmp expect output ' -test_expect_success '--local requires a repo' ' - # we expect 128 to ensure that we do not simply - # fail to find anything and return code "1" - test_expect_code 128 nongit git config --local foo.bar -' +for opt in --local --worktree +do + test_expect_success "$opt requires a repo" ' + # we expect 128 to ensure that we do not simply + # fail to find anything and return code "1" + test_expect_code 128 nongit git config $opt foo.bar + ' +done cat >.git/config <<-\EOF && [core] diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index bf3c3a33ba..c24c6632ee 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -1287,6 +1287,7 @@ test_expect_success 'detect typo in branch name when using --edit-description' ' ' test_expect_success 'refuse --edit-description on unborn branch for now' ' + test_when_finished "git checkout master" && write_script editor <<-\EOF && echo "New contents" >"$1" EOF diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh index fb73a847cb..ca04fac417 100755 --- a/t/t3701-add-interactive.sh +++ b/t/t3701-add-interactive.sh @@ -569,12 +569,20 @@ test_expect_success 'patch mode ignores unmerged entries' ' diff_cmp expected diff ' +test_expect_success 'index is refreshed after applying patch' ' + git reset --hard && + echo content >test && + printf y | git add -p && + git diff-files --exit-code +' + test_expect_success 'diffs can be colorized' ' git reset --hard && echo content >test && printf y >y && force_color git add -p >output 2>&1 <y && + git diff-files --exit-code && # We do not want to depend on the exact coloring scheme # git uses for diffs, so just check that we saw some kind of color. @@ -814,6 +822,44 @@ test_expect_success 'checkout -p works with pathological context lines' ' test_cmp expect a ' +# This should be called from a subshell as it sets a temporary editor +setup_new_file() { + write_script new-file-editor.sh <<-\EOF && + sed /^#/d "$1" >patch && + sed /^+c/d patch >"$1" + EOF + test_set_editor "$(pwd)/new-file-editor.sh" && + test_write_lines a b c d e f >new-file && + test_write_lines a b d e f >new-file-expect && + test_write_lines "@@ -0,0 +1,6 @@" +a +b +c +d +e +f >patch-expect +} + +test_expect_success 'add -N followed by add -p patch editing' ' + git reset --hard && + ( + setup_new_file && + git add -N new-file && + test_write_lines e n q | git add -p && + git cat-file blob :new-file >actual && + test_cmp new-file-expect actual && + test_cmp patch-expect patch + ) +' + +test_expect_success 'checkout -p patch editing of added file' ' + git reset --hard && + ( + setup_new_file && + git add new-file && + git commit -m "add new file" && + git rm new-file && + git commit -m "remove new file" && + test_write_lines e n q | git checkout -p HEAD^ && + test_cmp new-file-expect new-file && + test_cmp patch-expect patch + ) +' + test_expect_success 'show help from add--helper' ' git reset --hard && cat >expect <<-EOF && diff --git a/t/t7508-status.sh b/t/t7508-status.sh index 45e1f6ff68..963fed6821 100755 --- a/t/t7508-status.sh +++ b/t/t7508-status.sh @@ -814,6 +814,33 @@ test_expect_success 'status -s without relative paths' ' ' +cat >expect <<\EOF + M dir1/modified +A dir2/added +A "file with spaces" +?? dir1/untracked +?? dir2/modified +?? dir2/untracked +?? "file with spaces 2" +?? untracked +EOF + +test_expect_success 'status -s without relative paths' ' + test_when_finished "git rm --cached \"file with spaces\"; rm -f file*" && + >"file with spaces" && + >"file with spaces 2" && + >"expect with spaces" && + git add "file with spaces" && + + git status -s >output && + test_cmp expect output && + + git status -s --ignored >output && + grep "^!! \"expect with spaces\"$" output && + grep -v "^!! " output >output-wo-ignored && + test_cmp expect output-wo-ignored +' + test_expect_success 'dry-run of partial commit excluding new file in index' ' cat >expect <<EOF && On branch master diff --git a/wt-status.c b/wt-status.c index d9872d543b..160d14970a 100644 --- a/wt-status.c +++ b/wt-status.c @@ -259,8 +259,6 @@ static void wt_longstatus_print_trailer(struct wt_status *s) status_printf_ln(s, color(WT_STATUS_HEADER, s), "%s", ""); } -#define quote_path quote_path_relative - static const char *wt_status_unmerged_status_string(int stagemask) { switch (stagemask) { @@ -338,7 +336,7 @@ static void wt_longstatus_print_unmerged_data(struct wt_status *s, memset(padding, ' ', label_width); } - one = quote_path(it->string, s->prefix, &onebuf); + one = quote_path(it->string, s->prefix, &onebuf, 0); status_printf(s, color(WT_STATUS_HEADER, s), "\t"); how = wt_status_unmerged_status_string(d->stagemask); @@ -404,8 +402,8 @@ static void wt_longstatus_print_change_data(struct wt_status *s, if (d->rename_status == status) one_name = d->rename_source; - one = quote_path(one_name, s->prefix, &onebuf); - two = quote_path(two_name, s->prefix, &twobuf); + one = quote_path(one_name, s->prefix, &onebuf, 0); + two = quote_path(two_name, s->prefix, &twobuf, 0); status_printf(s, color(WT_STATUS_HEADER, s), "\t"); what = wt_status_diff_status_string(status); @@ -966,7 +964,7 @@ static void wt_longstatus_print_other(struct wt_status *s, struct string_list_item *it; const char *path; it = &(l->items[i]); - path = quote_path(it->string, s->prefix, &buf); + path = quote_path(it->string, s->prefix, &buf, 0); if (column_active(s->colopts)) { string_list_append(&output, path); continue; @@ -1850,7 +1848,7 @@ static void wt_shortstatus_unmerged(struct string_list_item *it, } else { struct strbuf onebuf = STRBUF_INIT; const char *one; - one = quote_path(it->string, s->prefix, &onebuf); + one = quote_path(it->string, s->prefix, &onebuf, QUOTE_PATH_QUOTE_SP); printf(" %s\n", one); strbuf_release(&onebuf); } @@ -1879,21 +1877,12 @@ static void wt_shortstatus_status(struct string_list_item *it, const char *one; if (d->rename_source) { - one = quote_path(d->rename_source, s->prefix, &onebuf); - if (*one != '"' && strchr(one, ' ') != NULL) { - putchar('"'); - strbuf_addch(&onebuf, '"'); - one = onebuf.buf; - } + one = quote_path(d->rename_source, s->prefix, &onebuf, + QUOTE_PATH_QUOTE_SP); printf("%s -> ", one); strbuf_release(&onebuf); } - one = quote_path(it->string, s->prefix, &onebuf); - if (*one != '"' && strchr(one, ' ') != NULL) { - putchar('"'); - strbuf_addch(&onebuf, '"'); - one = onebuf.buf; - } + one = quote_path(it->string, s->prefix, &onebuf, QUOTE_PATH_QUOTE_SP); printf("%s\n", one); strbuf_release(&onebuf); } @@ -1907,7 +1896,7 @@ static void wt_shortstatus_other(struct string_list_item *it, } else { struct strbuf onebuf = STRBUF_INIT; const char *one; - one = quote_path(it->string, s->prefix, &onebuf); + one = quote_path(it->string, s->prefix, &onebuf, QUOTE_PATH_QUOTE_SP); color_fprintf(s->fp, color(WT_STATUS_UNTRACKED, s), "%s", sign); printf(" %s\n", one); strbuf_release(&onebuf); @@ -2224,9 +2213,9 @@ static void wt_porcelain_v2_print_changed_entry( */ sep_char = '\t'; eol_char = '\n'; - path = quote_path(it->string, s->prefix, &buf); + path = quote_path(it->string, s->prefix, &buf, 0); if (d->rename_source) - path_from = quote_path(d->rename_source, s->prefix, &buf_from); + path_from = quote_path(d->rename_source, s->prefix, &buf_from, 0); } if (path_from) @@ -2312,7 +2301,7 @@ static void wt_porcelain_v2_print_unmerged_entry( if (s->null_termination) path_index = it->string; else - path_index = quote_path(it->string, s->prefix, &buf_index); + path_index = quote_path(it->string, s->prefix, &buf_index, 0); fprintf(s->fp, "%c %s %s %06o %06o %06o %06o %s %s %s %s%c", unmerged_prefix, key, submodule_token, @@ -2345,7 +2334,7 @@ static void wt_porcelain_v2_print_other( path = it->string; eol_char = '\0'; } else { - path = quote_path(it->string, s->prefix, &buf); + path = quote_path(it->string, s->prefix, &buf, 0); eol_char = '\n'; } |