diff options
67 files changed, 816 insertions, 396 deletions
diff --git a/Documentation/RelNotes/1.7.9.1.txt b/Documentation/RelNotes/1.7.9.1.txt new file mode 100644 index 0000000000..6957183dbb --- /dev/null +++ b/Documentation/RelNotes/1.7.9.1.txt @@ -0,0 +1,63 @@ +Git v1.7.9.1 Release Notes +========================== + +Fixes since v1.7.9 +------------------ + + * The makefile allowed environment variable X seep into it result in + command names suffixed with unnecessary strings. + + * The set of included header files in compat/inet-{ntop,pton} + wrappers was updated for Windows some time ago, but in a way that + broke Solaris build. + + * rpmbuild noticed an unpackaged but installed *.mo file and failed. + + * Subprocesses spawned from various git programs were often left running + to completion even when the top-level process was killed. + + * "git add -e" learned not to show a diff for an otherwise unmodified + submodule that only has uncommitted local changes in the patch + prepared by for the user to edit. + + * Typo in "git branch --edit-description my-tpoic" was not diagnosed. + + * Using "git grep -l/-L" together with options -W or --break may not + make much sense as the output is to only count the number of hits + and there is no place for file breaks, but the latter options made + "-l/-L" to miscount the hits. + + * "git log --first-parent $pathspec" did not stay on the first parent + chain and veered into side branch from which the whole change to the + specified paths came. + + * "git merge --no-edit $tag" failed to honor the --no-edit option. + + * "git merge --ff-only $tag" failed because it cannot record the + required mergetag without creating a merge, but this is so common + operation for branch that is used _only_ to follow the upstream, so + it was changed to allow fast-forwarding without recording the mergetag. + + * "git mergetool" now gives an empty file as the common base version + to the backend when dealing with the "both sides added, differently" + case. + + * "git push -q" was not sufficiently quiet. + + * When "git push" fails to update any refs, the client side did not + report an error correctly to the end user. + + * "rebase" and "commit --amend" failed to work on commits with ancient + timestamps near year 1970. + + * When asking for a tag to be pulled, "request-pull" did not show the + name of the tag prefixed with "tags/", which would have helped older + clients. + + * "git submodule add $path" forgot to recompute the name to be stored + in .gitmodules when the submodule at $path was once added to the + superproject and already initialized. + + * Many small corner case bugs on "git tag -n" was corrected. + +Also contains minor fixes and documentation updates. diff --git a/Documentation/RelNotes/1.7.9.2.txt b/Documentation/RelNotes/1.7.9.2.txt new file mode 100644 index 0000000000..3f9467eb89 --- /dev/null +++ b/Documentation/RelNotes/1.7.9.2.txt @@ -0,0 +1,30 @@ +Git v1.7.9.2 Release Notes +========================== + +Fixes since v1.7.9.1 +-------------------- + +* The error message emitted when we see an empty loose object was + not phrased correctly. + +* The code to ask for password did not fall back to the terminal + input when GIT_ASKPASS is set but does not work (e.g. lack of X + with GUI askpass helper). + +* map_user() was not rewriting its output correctly, which resulted + in the user visible symptom that "git blame -e" sometimes showed + excess '>' at the end of email addresses. + +* "git checkout -b" did not allow switching out of an unborn branch. + +* "git commit" refused to create a commit when entries added with + "add -N" remained in the index, without telling Git what their content + in the next commit should be. We should have created the commit without + these paths. + +* Search box in "gitweb" did not accept non-ASCII characters correctly. + +* Search interface of "gitweb" did not show multiple matches in the same file + correctly. + +Also contains minor fixes and documentation updates. diff --git a/Documentation/git.txt b/Documentation/git.txt index c991430642..d8a13bf61c 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -9,11 +9,11 @@ git - the stupid content tracker SYNOPSIS -------- [verse] -'git' [--version] [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path] +'git' [--version] [--help] [-c <name>=<value>] + [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path] [-p|--paginate|--no-pager] [--no-replace-objects] [--bare] [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>] - [-c <name>=<value>] - [--help] <command> [<args>] + <command> [<args>] DESCRIPTION ----------- @@ -44,9 +44,10 @@ unreleased) version of git, that is available from 'master' branch of the `git.git` repository. Documentation for older releases are available here: -* link:v1.7.9/git.html[documentation for release 1.7.9] +* link:v1.7.9.1/git.html[documentation for release 1.7.9.1] * release notes for + link:RelNotes/1.7.9.1.txt[1.7.9.1], link:RelNotes/1.7.9.txt[1.7.9]. * link:v1.7.8.4/git.html[documentation for release 1.7.8.4] @@ -69,9 +70,10 @@ Documentation for older releases are available here: link:RelNotes/1.7.7.1.txt[1.7.7.1], link:RelNotes/1.7.7.txt[1.7.7]. -* link:v1.7.6.5/git.html[documentation for release 1.7.6.5] +* link:v1.7.6.6/git.html[documentation for release 1.7.6.6] * release notes for + link:RelNotes/1.7.6.6.txt[1.7.6.6], link:RelNotes/1.7.6.5.txt[1.7.6.5], link:RelNotes/1.7.6.4.txt[1.7.6.4], link:RelNotes/1.7.6.3.txt[1.7.6.3], diff --git a/Documentation/howto/using-signed-tag-in-pull-request.txt b/Documentation/howto/using-signed-tag-in-pull-request.txt index a1351c5bb8..98c0033a55 100644 --- a/Documentation/howto/using-signed-tag-in-pull-request.txt +++ b/Documentation/howto/using-signed-tag-in-pull-request.txt @@ -109,7 +109,7 @@ The resulting msg.txt file begins like so: are available in the git repository at: - example.com:/git/froboz.git frotz-for-xyzzy + example.com:/git/froboz.git tags/frotz-for-xyzzy for you to fetch changes up to 703f05ad5835c...: @@ -141,7 +141,7 @@ After receiving such a pull request message, the integrator fetches and integrates the tag named in the request, with: ------------ - $ git pull example.com:/git/froboz.git/ frotz-for-xyzzy + $ git pull example.com:/git/froboz.git/ tags/frotz-for-xyzzy ------------ This operation will always open an editor to allow the integrator to fine diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN index 70204f87f9..5bdf4086cd 100755 --- a/GIT-VERSION-GEN +++ b/GIT-VERSION-GEN @@ -1,7 +1,7 @@ #!/bin/sh GVF=GIT-VERSION-FILE -DEF_VER=v1.7.9 +DEF_VER=v1.7.9.1 LF=' ' @@ -28,16 +28,25 @@ set up install paths (via config.mak.autogen), so you can write instead If you're willing to trade off (much) longer build time for a later faster git you can also do a profile feedback build with - $ make profile-all - # make prefix=... install + $ make prefix=/usr PROFILE=BUILD all + # make prefix=/usr PROFILE=BUILD install This will run the complete test suite as training workload and then rebuild git with the generated profile feedback. This results in a git which is a few percent faster on CPU intensive workloads. This may be a good tradeoff for distribution packagers. -Note that the profile feedback build stage currently generates -a lot of additional compiler warnings. +Or if you just want to install a profile-optimized version of git into +your home directory, you could run: + + $ make PROFILE=BUILD install + +As a caveat: a profile-optimized build takes a *lot* longer since the +git tree must be built twice, and in order for the profiling +measurements to work properly, ccache must be disabled and the test +suite has to be run using only a single CPU. In addition, the profile +feedback build stage currently generates a lot of additional compiler +warnings. Issues of note: @@ -339,7 +339,7 @@ pathsep = : export prefix bindir sharedir sysconfdir gitwebdir localedir -CC = gcc +CC = cc AR = ar RM = rm -f DIFF = diff @@ -452,6 +452,9 @@ PROGRAM_OBJS += http-backend.o PROGRAM_OBJS += sh-i18n--envsubst.o PROGRAM_OBJS += credential-store.o +# Binary suffix, set to .exe for Windows builds +X = + PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS)) TEST_PROGRAMS_NEED_X += test-chmtime @@ -1768,6 +1771,26 @@ ifdef ASCIIDOC7 export ASCIIDOC7 endif +### profile feedback build +# + +# Can adjust this to be a global directory if you want to do extended +# data gathering +PROFILE_DIR := $(CURDIR) + +ifeq ("$(PROFILE)","GEN") + CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1 + EXTLIBS += -lgcov + export CCACHE_DISABLE=t + V=1 +else +ifneq ("$(PROFILE)","") + CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1 + export CCACHE_DISABLE=t + V=1 +endif +endif + # Shell quote (do not use $(call) to accommodate ancient setups); SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER)) @@ -1824,7 +1847,17 @@ export DIFF TAR INSTALL DESTDIR SHELL_PATH SHELL = $(SHELL_PATH) -all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS +all:: shell_compatibility_test + +ifeq "$(PROFILE)" "BUILD" +ifeq ($(filter all,$(MAKECMDGOALS)),all) +all:: profile-clean + $(MAKE) PROFILE=GEN all + $(MAKE) PROFILE=GEN -j1 test +endif +endif + +all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS ifneq (,$X) $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';) endif @@ -2552,7 +2585,11 @@ distclean: clean $(RM) configure $(RM) po/git.pot -clean: +profile-clean: + $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs))) + $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs))) + +clean: profile-clean $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \ builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB) $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X @@ -2582,7 +2619,7 @@ ifndef NO_TCLTK endif $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS -.PHONY: all install clean strip +.PHONY: all install profile-clean clean strip .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell .PHONY: FORCE cscope @@ -2692,18 +2729,3 @@ cover_db: coverage-report cover_db_html: cover_db cover -report html -outputdir cover_db_html cover_db -### profile feedback build -# -.PHONY: profile-all profile-clean - -PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1 -PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1 - -profile-clean: - $(RM) $(addsuffix *.gcda,$(object_dirs)) - $(RM) $(addsuffix *.gcno,$(object_dirs)) - -profile-all: profile-clean - $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all - $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test - $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all @@ -1 +1 @@ -Documentation/RelNotes/1.7.9.txt
\ No newline at end of file +Documentation/RelNotes/1.7.9.2.txt
\ No newline at end of file diff --git a/builtin/add.c b/builtin/add.c index 1c42900ff8..b79336d712 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -280,6 +280,7 @@ static int edit_patch(int argc, const char **argv, const char *prefix) argc = setup_revisions(argc, argv, &rev, NULL); rev.diffopt.output_format = DIFF_FORMAT_PATCH; + DIFF_OPT_SET(&rev.diffopt, IGNORE_DIRTY_SUBMODULES); out = open(file, O_CREAT | O_WRONLY, 0644); if (out < 0) die (_("Could not open '%s' for writing."), file); diff --git a/builtin/branch.c b/builtin/branch.c index 7095718c13..cb17bc3675 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -768,6 +768,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix) with_commit, argv); else if (edit_description) { const char *branch_name; + struct strbuf branch_ref = STRBUF_INIT; + if (detached) die("Cannot give description to detached HEAD"); if (!argc) @@ -776,6 +778,19 @@ int cmd_branch(int argc, const char **argv, const char *prefix) branch_name = argv[0]; else usage_with_options(builtin_branch_usage, options); + + strbuf_addf(&branch_ref, "refs/heads/%s", branch_name); + if (!ref_exists(branch_ref.buf)) { + strbuf_release(&branch_ref); + + if (!argc) + return error("No commit on branch '%s' yet.", + branch_name); + else + return error("No such branch '%s'.", branch_name); + } + strbuf_release(&branch_ref); + if (edit_branch_description(branch_name)) return 1; } else if (rename) { diff --git a/builtin/checkout.c b/builtin/checkout.c index f1984d9933..a76aa2a6fd 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -922,6 +922,17 @@ static int parse_branchname_arg(int argc, const char **argv, return argcount; } +static int switch_unborn_to_new_branch(struct checkout_opts *opts) +{ + int status; + struct strbuf branch_ref = STRBUF_INIT; + + strbuf_addf(&branch_ref, "refs/heads/%s", opts->new_branch); + status = create_symref("HEAD", branch_ref.buf, "checkout -b"); + strbuf_release(&branch_ref); + return status; +} + int cmd_checkout(int argc, const char **argv, const char *prefix) { struct checkout_opts opts; @@ -1093,5 +1104,13 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) if (opts.writeout_stage) die(_("--ours/--theirs is incompatible with switching branches.")); + if (!new.commit) { + unsigned char rev[20]; + int flag; + + if (!read_ref_full("HEAD", rev, 0, &flag) && + (flag & REF_ISSYMREF) && is_null_sha1(rev)) + return switch_unborn_to_new_branch(&opts); + } return switch_branches(&opts, &new); } diff --git a/builtin/commit.c b/builtin/commit.c index eba1377eb3..eae5a29aeb 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -196,16 +196,16 @@ static void determine_whence(struct wt_status *s) static const char *whence_s(void) { - char *s = ""; + const char *s = ""; switch (whence) { case FROM_COMMIT: break; case FROM_MERGE: - s = "merge"; + s = _("merge"); break; case FROM_CHERRY_PICK: - s = "cherry-pick"; + s = _("cherry-pick"); break; } @@ -543,6 +543,7 @@ static void determine_author_info(struct strbuf *author_ident) if (author_message) { const char *a, *lb, *rb, *eol; + size_t len; a = strstr(author_message_buffer, "\nauthor "); if (!a) @@ -563,6 +564,11 @@ static void determine_author_info(struct strbuf *author_ident) (a + strlen("\nauthor ")))); email = xmemdupz(lb + strlen("<"), rb - (lb + strlen("<"))); date = xmemdupz(rb + strlen("> "), eol - (rb + strlen("> "))); + len = eol - (rb + strlen("> ")); + date = xmalloc(len + 2); + *date = '@'; + memcpy(date + 1, rb + strlen("> "), len); + date[len + 1] = '\0'; } if (force_author) { diff --git a/builtin/grep.c b/builtin/grep.c index 9ce064ac11..5c2ae94e55 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -1034,8 +1034,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix) #ifndef NO_PTHREADS if (use_threads) { - if (opt.pre_context || opt.post_context || opt.file_break || - opt.funcbody) + if (!(opt.name_only || opt.unmatch_name_only || opt.count) + && (opt.pre_context || opt.post_context || + opt.file_break || opt.funcbody)) skip_first_line = 1; start_threads(&opt); } diff --git a/builtin/merge.c b/builtin/merge.c index 3a451727d0..f385b8ac9e 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -48,7 +48,7 @@ static const char * const builtin_merge_usage[] = { static int show_diffstat = 1, shortlog_len = -1, squash; static int option_commit = 1, allow_fast_forward = 1; -static int fast_forward_only, option_edit; +static int fast_forward_only, option_edit = -1; static int allow_trivial = 1, have_message; static int overwrite_ignore = 1; static struct strbuf merge_msg = STRBUF_INIT; @@ -193,7 +193,7 @@ static struct option builtin_merge_options[] = { "create a single commit instead of doing a merge"), OPT_BOOLEAN(0, "commit", &option_commit, "perform a commit if the merge succeeds (default)"), - OPT_BOOLEAN('e', "edit", &option_edit, + OPT_BOOL('e', "edit", &option_edit, "edit message before committing"), OPT_BOOLEAN(0, "ff", &allow_fast_forward, "allow fast-forward (default)"), @@ -1283,14 +1283,19 @@ int cmd_merge(int argc, const char **argv, const char *prefix) sha1_to_hex(commit->object.sha1)); setenv(buf.buf, argv[i], 1); strbuf_reset(&buf); - if (merge_remote_util(commit) && + if (!fast_forward_only && + merge_remote_util(commit) && merge_remote_util(commit)->obj && merge_remote_util(commit)->obj->type == OBJ_TAG) { - option_edit = 1; + if (option_edit < 0) + option_edit = 1; allow_fast_forward = 0; } } + if (option_edit < 0) + option_edit = 0; + if (!use_strategies) { if (!remoteheads->next) add_strategies(pull_twohead, DEFAULT_TWOHEAD); diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 8c9e91e78c..fa7448be5a 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -33,6 +33,7 @@ static int transfer_unpack_limit = -1; static int unpack_limit = 100; static int report_status; static int use_sideband; +static int quiet; static int prefer_ofs_delta = 1; static int auto_update_server_info; static int auto_gc = 1; @@ -122,7 +123,7 @@ static void show_ref(const char *path, const unsigned char *sha1) else packet_write(1, "%s %s%c%s%s\n", sha1_to_hex(sha1), path, 0, - " report-status delete-refs side-band-64k", + " report-status delete-refs side-band-64k quiet", prefer_ofs_delta ? " ofs-delta" : ""); sent_capabilities = 1; } @@ -748,10 +749,13 @@ static struct command *read_head_info(void) refname = line + 82; reflen = strlen(refname); if (reflen + 82 < len) { - if (strstr(refname + reflen + 1, "report-status")) + const char *feature_list = refname + reflen + 1; + if (parse_feature_request(feature_list, "report-status")) report_status = 1; - if (strstr(refname + reflen + 1, "side-band-64k")) + if (parse_feature_request(feature_list, "side-band-64k")) use_sideband = LARGE_PACKET_MAX; + if (parse_feature_request(feature_list, "quiet")) + quiet = 1; } cmd = xcalloc(1, sizeof(struct command) + len - 80); hashcpy(cmd->old_sha1, old_sha1); @@ -805,8 +809,10 @@ static const char *unpack(void) if (ntohl(hdr.hdr_entries) < unpack_limit) { int code, i = 0; - const char *unpacker[4]; + const char *unpacker[5]; unpacker[i++] = "unpack-objects"; + if (quiet) + unpacker[i++] = "-q"; if (fsck_objects) unpacker[i++] = "--strict"; unpacker[i++] = hdr_arg; @@ -901,6 +907,11 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) const char *arg = *argv++; if (*arg == '-') { + if (!strcmp(arg, "--quiet")) { + quiet = 1; + continue; + } + if (!strcmp(arg, "--advertise-refs")) { advertise_refs = 1; continue; diff --git a/builtin/send-pack.c b/builtin/send-pack.c index cd1115ffc6..71f258ef6e 100644 --- a/builtin/send-pack.c +++ b/builtin/send-pack.c @@ -263,6 +263,8 @@ int send_pack(struct send_pack_args *args, args->use_ofs_delta = 1; if (server_supports("side-band-64k")) use_sideband = 1; + if (!server_supports("quiet")) + args->quiet = 0; if (!remote_refs) { fprintf(stderr, "No refs in common and none specified; doing nothing.\n" @@ -301,11 +303,12 @@ int send_pack(struct send_pack_args *args, char *old_hex = sha1_to_hex(ref->old_sha1); char *new_hex = sha1_to_hex(ref->new_sha1); - if (!cmds_sent && (status_report || use_sideband)) { - packet_buf_write(&req_buf, "%s %s %s%c%s%s", + if (!cmds_sent && (status_report || use_sideband || args->quiet)) { + packet_buf_write(&req_buf, "%s %s %s%c%s%s%s", old_hex, new_hex, ref->name, 0, status_report ? " report-status" : "", - use_sideband ? " side-band-64k" : ""); + use_sideband ? " side-band-64k" : "", + args->quiet ? " quiet" : ""); } else packet_buf_write(&req_buf, "%s %s %s", @@ -439,6 +442,10 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix) args.force_update = 1; continue; } + if (!strcmp(arg, "--quiet")) { + args.quiet = 1; + continue; + } if (!strcmp(arg, "--verbose")) { args.verbose = 1; continue; diff --git a/builtin/tag.c b/builtin/tag.c index 31f02e80f6..03df16ac6e 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -83,18 +83,51 @@ static int contains(struct commit *candidate, const struct commit_list *want) return contains_recurse(candidate, want); } +static void show_tag_lines(const unsigned char *sha1, int lines) +{ + int i; + unsigned long size; + enum object_type type; + char *buf, *sp, *eol; + size_t len; + + buf = read_sha1_file(sha1, &type, &size); + if (!buf) + die_errno("unable to read object %s", sha1_to_hex(sha1)); + if (type != OBJ_COMMIT && type != OBJ_TAG) + goto free_return; + if (!size) + die("an empty %s object %s?", + typename(type), sha1_to_hex(sha1)); + + /* skip header */ + sp = strstr(buf, "\n\n"); + if (!sp) + goto free_return; + + /* only take up to "lines" lines, and strip the signature from a tag */ + if (type == OBJ_TAG) + size = parse_signature(buf, size); + for (i = 0, sp += 2; i < lines && sp < buf + size; i++) { + if (i) + printf("\n "); + eol = memchr(sp, '\n', size - (sp - buf)); + len = eol ? eol - sp : size - (sp - buf); + fwrite(sp, len, 1, stdout); + if (!eol) + break; + sp = eol + 1; + } +free_return: + free(buf); +} + static int show_reference(const char *refname, const unsigned char *sha1, int flag, void *cb_data) { struct tag_filter *filter = cb_data; if (match_pattern(filter->patterns, refname)) { - int i; - unsigned long size; - enum object_type type; - char *buf, *sp, *eol; - size_t len; - if (filter->with_commit) { struct commit *commit; @@ -110,33 +143,8 @@ static int show_reference(const char *refname, const unsigned char *sha1, return 0; } printf("%-15s ", refname); - - buf = read_sha1_file(sha1, &type, &size); - if (!buf || !size) - return 0; - - /* skip header */ - sp = strstr(buf, "\n\n"); - if (!sp) { - free(buf); - return 0; - } - /* only take up to "lines" lines, and strip the signature */ - size = parse_signature(buf, size); - for (i = 0, sp += 2; - i < filter->lines && sp < buf + size; - i++) { - if (i) - printf("\n "); - eol = memchr(sp, '\n', size - (sp - buf)); - len = eol ? eol - sp : size - (sp - buf); - fwrite(sp, len, 1, stdout); - if (!eol) - break; - sp = eol + 1; - } + show_tag_lines(sha1, filter->lines); putchar('\n'); - free(buf); } return 0; diff --git a/cache-tree.c b/cache-tree.c index 8de39590d5..bf03cb7fce 100644 --- a/cache-tree.c +++ b/cache-tree.c @@ -158,7 +158,7 @@ static int verify_cache(struct cache_entry **cache, funny = 0; for (i = 0; i < entries; i++) { struct cache_entry *ce = cache[i]; - if (ce_stage(ce) || (ce->ce_flags & CE_INTENT_TO_ADD)) { + if (ce_stage(ce)) { if (silent) return -1; if (10 < ++funny) { @@ -338,8 +338,8 @@ static int update_one(struct cache_tree *it, mode, sha1_to_hex(sha1), entlen+baselen, path); } - if (ce->ce_flags & CE_REMOVE) - continue; /* entry being removed */ + if (ce->ce_flags & (CE_REMOVE | CE_INTENT_TO_ADD)) + continue; /* entry being removed or placeholder */ strbuf_grow(&buffer, entlen + 100); strbuf_addf(&buffer, "%o %.*s%c", mode, entlen, path + baselen, '\0'); @@ -1037,6 +1037,7 @@ struct extra_have_objects { }; extern struct ref **get_remote_heads(int in, struct ref **list, unsigned int flags, struct extra_have_objects *); extern int server_supports(const char *feature); +extern const char *parse_feature_request(const char *features, const char *feature); extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path); diff --git a/compat/inet_ntop.c b/compat/inet_ntop.c index 60b5a1d0f8..90b7cc45f3 100644 --- a/compat/inet_ntop.c +++ b/compat/inet_ntop.c @@ -15,14 +15,8 @@ * SOFTWARE. */ -#include <errno.h> -#include <sys/types.h> - #include "../git-compat-util.h" -#include <stdio.h> -#include <string.h> - #ifndef NS_INADDRSZ #define NS_INADDRSZ 4 #endif diff --git a/compat/inet_pton.c b/compat/inet_pton.c index 2ec995e63d..2b9a0a4e22 100644 --- a/compat/inet_pton.c +++ b/compat/inet_pton.c @@ -15,14 +15,8 @@ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#include <errno.h> -#include <sys/types.h> - #include "../git-compat-util.h" -#include <stdio.h> -#include <string.h> - #ifndef NS_INT16SZ #define NS_INT16SZ 2 #endif @@ -101,8 +101,27 @@ struct ref **get_remote_heads(int in, struct ref **list, int server_supports(const char *feature) { - return server_capabilities && - strstr(server_capabilities, feature) != NULL; + return !!parse_feature_request(server_capabilities, feature); +} + +const char *parse_feature_request(const char *feature_list, const char *feature) +{ + int len; + + if (!feature_list) + return NULL; + + len = strlen(feature); + while (*feature_list) { + const char *found = strstr(feature_list, feature); + if (!found) + return NULL; + if ((feature_list == found || isspace(found[-1])) && + (!found[len] || isspace(found[len]) || found[len] == '=')) + return found; + feature_list = found + 1; + } + return NULL; } enum protocol { diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 1496c6dc05..ab24310569 100755 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -313,7 +313,7 @@ __git_ps1 () fi local f="$w$i$s$u" - printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p" + printf -- "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p" fi } @@ -495,11 +495,8 @@ fi # 4: A suffix to be appended to each possible completion word (optional). __gitcomp () { - local cur_="$cur" + local cur_="${3-$cur}" - if [ $# -gt 2 ]; then - cur_="$3" - fi case "$cur_" in --*=) COMPREPLY=() @@ -524,18 +521,8 @@ __gitcomp () # appended. __gitcomp_nl () { - local s=$'\n' IFS=' '$'\t'$'\n' - local cur_="$cur" suffix=" " - - if [ $# -gt 2 ]; then - cur_="$3" - if [ $# -gt 3 ]; then - suffix="$4" - fi - fi - - IFS=$s - COMPREPLY=($(compgen -P "${2-}" -S "$suffix" -W "$1" -- "$cur_")) + local IFS=$'\n' + COMPREPLY=($(compgen -P "${2-}" -S "${4- }" -W "$1" -- "${3-$cur}")) } __git_heads () @@ -643,13 +630,8 @@ __git_refs_remotes () __git_remotes () { - local i ngoff IFS=$'\n' d="$(__gitdir)" - __git_shopt -q nullglob || ngoff=1 - __git_shopt -s nullglob - for i in "$d/remotes"/*; do - echo ${i#$d/remotes/} - done - [ "$ngoff" ] && __git_shopt -u nullglob + local i IFS=$'\n' d="$(__gitdir)" + test -d "$d/remotes" && ls -1 "$d/remotes" for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do i="${i#remote.}" echo "${i/.url*/}" @@ -676,7 +658,8 @@ __git_merge_strategies= # is needed. __git_compute_merge_strategies () { - : ${__git_merge_strategies:=$(__git_list_merge_strategies)} + test -n "$__git_merge_strategies" || + __git_merge_strategies=$(__git_list_merge_strategies) } __git_complete_revlist_file () @@ -854,7 +837,8 @@ __git_list_all_commands () __git_all_commands= __git_compute_all_commands () { - : ${__git_all_commands:=$(__git_list_all_commands)} + test -n "$__git_all_commands" || + __git_all_commands=$(__git_list_all_commands) } __git_list_porcelain_commands () @@ -947,7 +931,8 @@ __git_porcelain_commands= __git_compute_porcelain_commands () { __git_compute_all_commands - : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)} + test -n "$__git_porcelain_commands" || + __git_porcelain_commands=$(__git_list_porcelain_commands) } __git_pretty_aliases () @@ -1152,7 +1137,7 @@ _git_branch () __gitcomp " --color --no-color --verbose --abbrev= --no-abbrev --track --no-track --contains --merged --no-merged - --set-upstream + --set-upstream --edit-description --list " ;; *) @@ -1622,7 +1607,7 @@ _git_log () __git_merge_options=" --no-commit --no-stat --log --no-log --squash --strategy - --commit --stat --no-squash --ff --no-ff --ff-only + --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit " _git_merge () @@ -2733,33 +2718,3 @@ if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \ || complete -o default -o nospace -F _git git.exe fi - -if [[ -n ${ZSH_VERSION-} ]]; then - __git_shopt () { - local option - if [ $# -ne 2 ]; then - echo "USAGE: $0 (-q|-s|-u) <option>" >&2 - return 1 - fi - case "$2" in - nullglob) - option="$2" - ;; - *) - echo "$0: invalid option: $2" >&2 - return 1 - esac - case "$1" in - -q) setopt | grep -q "$option" ;; - -u) unsetopt "$option" ;; - -s) setopt "$option" ;; - *) - echo "$0: invalid flag: $1" >&2 - return 1 - esac - } -else - __git_shopt () { - shopt "$@" - } -fi @@ -3,7 +3,7 @@ * * No surprises, and works with signed and unsigned chars. */ -#include "cache.h" +#include "git-compat-util.h" enum { S = GIT_SPACE, @@ -597,6 +597,33 @@ static int date_string(unsigned long date, int offset, char *buf, int len) return snprintf(buf, len, "%lu %c%02d%02d", date, sign, offset / 60, offset % 60); } +/* + * Parse a string like "0 +0000" as ancient timestamp near epoch, but + * only when it appears not as part of any other string. + */ +static int match_object_header_date(const char *date, unsigned long *timestamp, int *offset) +{ + char *end; + unsigned long stamp; + int ofs; + + if (*date < '0' || '9' <= *date) + return -1; + stamp = strtoul(date, &end, 10); + if (*end != ' ' || stamp == ULONG_MAX || (end[1] != '+' && end[1] != '-')) + return -1; + date = end + 2; + ofs = strtol(date, &end, 10); + if ((*end != '\0' && (*end != '\n')) || end != date + 4) + return -1; + ofs = (ofs / 100) * 60 + (ofs % 100); + if (date[-1] == '-') + ofs = -ofs; + *timestamp = stamp; + *offset = ofs; + return 0; +} + /* Gr. strptime is crap for this; it doesn't have a way to require RFC2822 (i.e. English) day/month names, and it doesn't work correctly with %z. */ int parse_date_basic(const char *date, unsigned long *timestamp, int *offset) @@ -622,6 +649,9 @@ int parse_date_basic(const char *date, unsigned long *timestamp, int *offset) *offset = -1; tm_gmt = 0; + if (*date == '@' && + !match_object_header_date(date + 1, timestamp, offset)) + return 0; /* success */ for (;;) { int match = 0; unsigned char c = *date; diff --git a/git-compat-util.h b/git-compat-util.h index 8f3972cd32..426ae43be9 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -463,6 +463,8 @@ static inline int has_extension(const char *filename, const char *ext) #undef isdigit #undef isalpha #undef isalnum +#undef islower +#undef isupper #undef tolower #undef toupper extern unsigned char sane_ctype[256]; @@ -478,6 +480,8 @@ extern unsigned char sane_ctype[256]; #define isdigit(x) sane_istest(x,GIT_DIGIT) #define isalpha(x) sane_istest(x,GIT_ALPHA) #define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT) +#define islower(x) sane_iscase(x, 1) +#define isupper(x) sane_iscase(x, 0) #define is_glob_special(x) sane_istest(x,GIT_GLOB_SPECIAL) #define is_regex_special(x) sane_istest(x,GIT_GLOB_SPECIAL | GIT_REGEX_SPECIAL) #define tolower(x) sane_case((unsigned char)(x), 0x20) @@ -491,6 +495,17 @@ static inline int sane_case(int x, int high) return x; } +static inline int sane_iscase(int x, int is_lower) +{ + if (!sane_istest(x, GIT_ALPHA)) + return 0; + + if (is_lower) + return (x & 0x20) != 0; + else + return (x & 0x20) == 0; +} + static inline int strtoul_ui(char const *s, int base, unsigned int *result) { unsigned long ul; diff --git a/git-mergetool.sh b/git-mergetool.sh index 085e213a12..a9f23f7fcd 100755 --- a/git-mergetool.sh +++ b/git-mergetool.sh @@ -181,10 +181,14 @@ stage_submodule () { } checkout_staged_file () { - tmpfile=$(expr "$(git checkout-index --temp --stage="$1" "$2")" : '\([^ ]*\) ') + tmpfile=$(expr \ + "$(git checkout-index --temp --stage="$1" "$2" 2>/dev/null)" \ + : '\([^ ]*\) ') if test $? -eq 0 -a -n "$tmpfile" ; then mv -- "$(git rev-parse --show-cdup)$tmpfile" "$3" + else + >"$3" fi } @@ -224,9 +228,9 @@ merge_file () { mv -- "$MERGED" "$BACKUP" cp -- "$BACKUP" "$MERGED" - base_present && checkout_staged_file 1 "$MERGED" "$BASE" - local_present && checkout_staged_file 2 "$MERGED" "$LOCAL" - remote_present && checkout_staged_file 3 "$MERGED" "$REMOTE" + checkout_staged_file 1 "$MERGED" "$BASE" + checkout_staged_file 2 "$MERGED" "$LOCAL" + checkout_staged_file 3 "$MERGED" "$REMOTE" if test -z "$local_mode" -o -z "$remote_mode"; then echo "Deleted merge conflict for '$MERGED':" diff --git a/git-request-pull.sh b/git-request-pull.sh index 64960d65a1..e6438e24c7 100755 --- a/git-request-pull.sh +++ b/git-request-pull.sh @@ -63,7 +63,7 @@ die "fatal: No commits in common between $base and $head" find_matching_ref=' sub abbr { my $ref = shift; - if ($ref =~ s|refs/heads/|| || $ref =~ s|refs/tags/||) { + if ($ref =~ s|^refs/heads/|| || $ref =~ s|^refs/tags/|tags/|) { return $ref; } else { return $ref; diff --git a/git-sh-setup.sh b/git-sh-setup.sh index 1fba6c2de0..5d8e4e6c89 100644 --- a/git-sh-setup.sh +++ b/git-sh-setup.sh @@ -200,7 +200,7 @@ get_author_ident_from_commit () { s/.*/GIT_AUTHOR_EMAIL='\''&'\''/p g - s/^author [^<]* <[^>]*> \(.*\)$/\1/ + s/^author [^<]* <[^>]*> \(.*\)$/@\1/ s/.*/GIT_AUTHOR_DATE='\''&'\''/p q diff --git a/git-submodule.sh b/git-submodule.sh index 3adab93635..9bb2e13e92 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -131,6 +131,7 @@ module_clone() gitdir= gitdir_base= name=$(module_name "$path" 2>/dev/null) + test -n "$name" || name="$path" base_path=$(dirname "$path") gitdir=$(git rev-parse --git-dir) @@ -495,7 +495,7 @@ static void execv_dashed_external(const char **argv) * if we fail because the command is not found, it is * OK to return. Otherwise, we just pass along the status code. */ - status = run_command_v_opt(argv, RUN_SILENT_EXEC_FAILURE); + status = run_command_v_opt(argv, RUN_SILENT_EXEC_FAILURE | RUN_CLEAN_ON_EXIT); if (status >= 0 || errno != ENOENT) exit(status); diff --git a/git.spec.in b/git.spec.in index c562c62284..b93df109c8 100644 --- a/git.spec.in +++ b/git.spec.in @@ -134,6 +134,7 @@ find $RPM_BUILD_ROOT -type f -name perllocal.pod -exec rm -f {} ';' %else rm -rf $RPM_BUILD_ROOT%{_mandir} %endif +rm -rf $RPM_BUILD_ROOT%{_datadir}/locale mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/bash_completion.d install -m 644 -T contrib/completion/git-completion.bash $RPM_BUILD_ROOT%{_sysconfdir}/bash_completion.d/git diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index abb5a79afc..c876e0fb4e 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -52,7 +52,7 @@ sub evaluate_uri { # as base URL. # Therefore, if we needed to strip PATH_INFO, then we know that we have # to build the base URL ourselves: - our $path_info = $ENV{"PATH_INFO"}; + our $path_info = decode_utf8($ENV{"PATH_INFO"}); if ($path_info) { if ($my_url =~ s,\Q$path_info\E$,, && $my_uri =~ s,\Q$path_info\E$,, && @@ -816,9 +816,9 @@ sub evaluate_query_params { while (my ($name, $symbol) = each %cgi_param_mapping) { if ($symbol eq 'opt') { - $input_params{$name} = [ $cgi->param($symbol) ]; + $input_params{$name} = [ map { decode_utf8($_) } $cgi->param($symbol) ]; } else { - $input_params{$name} = $cgi->param($symbol); + $input_params{$name} = decode_utf8($cgi->param($symbol)); } } } @@ -2765,7 +2765,7 @@ sub git_populate_project_tagcloud { } my $cloud; - my $matched = $cgi->param('by_tag'); + my $matched = $input_params{'ctag'}; if (eval { require HTML::TagCloud; 1; }) { $cloud = HTML::TagCloud->new; foreach my $ctag (sort keys %ctags_lc) { @@ -3871,7 +3871,7 @@ sub print_search_form { -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) . $cgi->sup($cgi->a({-href => href(action=>"search_help")}, "?")) . " search:\n", - $cgi->textfield(-name => "s", -value => $searchtext) . "\n" . + $cgi->textfield(-name => "s", -value => $searchtext, -override => 1) . "\n" . "<span title=\"Extended regular expression\">" . $cgi->checkbox(-name => 'sr', -value => 1, -label => 're', -checked => $search_use_regexp) . @@ -5280,7 +5280,7 @@ sub git_project_list_body { my $check_forks = gitweb_check_feature('forks'); my $show_ctags = gitweb_check_feature('ctags'); - my $tagfilter = $show_ctags ? $cgi->param('by_tag') : undef; + my $tagfilter = $show_ctags ? $input_params{'ctag'} : undef; $check_forks = undef if ($tagfilter || $searchtext); @@ -5850,9 +5850,10 @@ sub git_search_files { my $alternate = 1; my $matches = 0; my $lastfile = ''; + my $file_href; while (my $line = <$fd>) { chomp $line; - my ($file, $file_href, $lno, $ltext, $binary); + my ($file, $lno, $ltext, $binary); last if ($matches++ > 1000); if ($line =~ /^Binary file (.+) matches$/) { $file = $1; @@ -5992,7 +5993,7 @@ sub git_project_list { } print $cgi->startform(-method => "get") . "<p class=\"projsearch\">Search:\n" . - $cgi->textfield(-name => "s", -value => $searchtext) . "\n" . + $cgi->textfield(-name => "s", -value => $searchtext, -override => 1) . "\n" . "</p>" . $cgi->end_form() . "\n"; git_project_list_body(\@list, $order); @@ -6195,7 +6196,7 @@ sub git_tag { sub git_blame_common { my $format = shift || 'porcelain'; - if ($format eq 'porcelain' && $cgi->param('js')) { + if ($format eq 'porcelain' && $input_params{'javascript'}) { $format = 'incremental'; $action = 'blame_incremental'; # for page title etc } diff --git a/imap-send.c b/imap-send.c index e40125a22b..972ad62cd9 100644 --- a/imap-send.c +++ b/imap-send.c @@ -42,28 +42,6 @@ struct store_conf { unsigned trash_remote_new:1, trash_only_new:1; }; -struct string_list { - struct string_list *next; - char string[1]; -}; - -struct channel_conf { - struct channel_conf *next; - char *name; - struct store_conf *master, *slave; - char *master_name, *slave_name; - char *sync_state; - struct string_list *patterns; - int mops, sops; - unsigned max_messages; /* for slave only */ -}; - -struct group_conf { - struct group_conf *next; - char *name; - struct string_list *channels; -}; - /* For message->status */ #define M_RECENT (1<<0) /* unsyncable flag; maildir_* depend on this being 1<<0 */ #define M_DEAD (1<<1) /* expunged */ @@ -71,7 +49,6 @@ struct group_conf { struct message { struct message *next; - /* struct string_list *keywords; */ size_t size; /* zero implies "not fetched" */ int uid; unsigned char flags, status; @@ -190,27 +190,27 @@ void clear_mailmap(struct string_list *map) int map_user(struct string_list *map, char *email, int maxlen_email, char *name, int maxlen_name) { - char *p; + char *end_of_email; struct string_list_item *item; struct mailmap_entry *me; char buf[1024], *mailbuf; int i; /* figure out space requirement for email */ - p = strchr(email, '>'); - if (!p) { + end_of_email = strchr(email, '>'); + if (!end_of_email) { /* email passed in might not be wrapped in <>, but end with a \0 */ - p = memchr(email, '\0', maxlen_email); - if (!p) + end_of_email = memchr(email, '\0', maxlen_email); + if (!end_of_email) return 0; } - if (p - email + 1 < sizeof(buf)) + if (end_of_email - email + 1 < sizeof(buf)) mailbuf = buf; else - mailbuf = xmalloc(p - email + 1); + mailbuf = xmalloc(end_of_email - email + 1); /* downcase the email address */ - for (i = 0; i < p - email; i++) + for (i = 0; i < end_of_email - email; i++) mailbuf[i] = tolower(email[i]); mailbuf[i] = 0; @@ -236,6 +236,8 @@ int map_user(struct string_list *map, } if (maxlen_email && mi->email) strlcpy(email, mi->email, maxlen_email); + else + *end_of_email = '\0'; if (maxlen_name && mi->name) strlcpy(name, mi->name, maxlen_name); debug_mm("map_user: to '%s' <%s>\n", name, mi->email ? mi->email : ""); @@ -9,6 +9,7 @@ static char *do_askpass(const char *cmd, const char *prompt) struct child_process pass; const char *args[3]; static struct strbuf buffer = STRBUF_INIT; + int err = 0; args[0] = cmd; args[1] = prompt; @@ -19,25 +20,30 @@ static char *do_askpass(const char *cmd, const char *prompt) pass.out = -1; if (start_command(&pass)) - exit(1); + return NULL; - strbuf_reset(&buffer); if (strbuf_read(&buffer, pass.out, 20) < 0) - die("failed to get '%s' from %s\n", prompt, cmd); + err = 1; close(pass.out); if (finish_command(&pass)) - exit(1); + err = 1; + + if (err) { + error("unable to read askpass response from '%s'", cmd); + strbuf_release(&buffer); + return NULL; + } strbuf_setlen(&buffer, strcspn(buffer.buf, "\r\n")); - return buffer.buf; + return strbuf_detach(&buffer, NULL); } char *git_prompt(const char *prompt, int flags) { - char *r; + char *r = NULL; if (flags & PROMPT_ASKPASS) { const char *askpass; @@ -48,12 +54,15 @@ char *git_prompt(const char *prompt, int flags) if (!askpass) askpass = getenv("SSH_ASKPASS"); if (askpass && *askpass) - return do_askpass(askpass, prompt); + r = do_askpass(askpass, prompt); } - r = git_terminal_prompt(prompt, flags & PROMPT_ECHO); if (!r) - die_errno("could not read '%s'", prompt); + r = git_terminal_prompt(prompt, flags & PROMPT_ECHO); + if (!r) { + /* prompts already contain ": " at the end */ + die("could not read %s%s", prompt, strerror(errno)); + } return r; } diff --git a/remote-curl.c b/remote-curl.c index 48c20b86f3..d159fe7f34 100644 --- a/remote-curl.c +++ b/remote-curl.c @@ -770,7 +770,9 @@ static int push_git(struct discovery *heads, int nr_spec, char **specs) argv[argc++] = "--thin"; if (options.dry_run) argv[argc++] = "--dry-run"; - if (options.verbosity > 1) + if (options.verbosity == 0) + argv[argc++] = "--quiet"; + else if (options.verbosity > 1) argv[argc++] = "--verbose"; argv[argc++] = url; for (i = 0; i < nr_spec; i++) @@ -805,7 +807,7 @@ static int push(int nr_spec, char **specs) static void parse_push(struct strbuf *buf) { char **specs = NULL; - int alloc_spec = 0, nr_spec = 0, i; + int alloc_spec = 0, nr_spec = 0, i, ret; do { if (!prefixcmp(buf->buf, "push ")) { @@ -822,12 +824,13 @@ static void parse_push(struct strbuf *buf) break; } while (1); - if (push(nr_spec, specs)) - exit(128); /* error already reported */ - + ret = push(nr_spec, specs); printf("\n"); fflush(stdout); + if (ret) + exit(128); /* error already reported */ + free_specs: for (i = 0; i < nr_spec; i++) free(specs[i]); @@ -1572,19 +1572,29 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb) base = branch->merge[0]->dst; base = shorten_unambiguous_ref(base, 0); if (!num_theirs) - strbuf_addf(sb, "Your branch is ahead of '%s' " - "by %d commit%s.\n", - base, num_ours, (num_ours == 1) ? "" : "s"); + strbuf_addf(sb, + Q_("Your branch is ahead of '%s' by %d commit.\n", + "Your branch is ahead of '%s' by %d commits.\n", + num_ours), + base, num_ours); else if (!num_ours) - strbuf_addf(sb, "Your branch is behind '%s' " - "by %d commit%s, " - "and can be fast-forwarded.\n", - base, num_theirs, (num_theirs == 1) ? "" : "s"); + strbuf_addf(sb, + Q_("Your branch is behind '%s' by %d commit, " + "and can be fast-forwarded.\n", + "Your branch is behind '%s' by %d commits, " + "and can be fast-forwarded.\n", + num_theirs), + base, num_theirs); else - strbuf_addf(sb, "Your branch and '%s' have diverged,\n" - "and have %d and %d different commit(s) each, " - "respectively.\n", - base, num_ours, num_theirs); + strbuf_addf(sb, + Q_("Your branch and '%s' have diverged,\n" + "and have %d and %d different commit each, " + "respectively.\n", + "Your branch and '%s' have diverged,\n" + "and have %d and %d different commits each, " + "respectively.\n", + num_theirs), + base, num_ours, num_theirs); return 1; } diff --git a/revision.c b/revision.c index 064e351084..eb0be4206d 100644 --- a/revision.c +++ b/revision.c @@ -416,7 +416,7 @@ static int rev_same_tree_as_empty(struct rev_info *revs, struct commit *commit) static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit) { struct commit_list **pp, *parent; - int tree_changed = 0, tree_same = 0; + int tree_changed = 0, tree_same = 0, nth_parent = 0; /* * If we don't do pruning, everything is interesting @@ -444,6 +444,14 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit) while ((parent = *pp) != NULL) { struct commit *p = parent->item; + /* + * Do not compare with later parents when we care only about + * the first parent chain, in order to avoid derailing the + * traversal to follow a side branch that brought everything + * in the path we are limited to by the pathspec. + */ + if (revs->first_parent_only && nth_parent++) + break; if (parse_commit(p) < 0) die("cannot simplify commit %s (because of %s)", sha1_to_hex(commit->object.sha1), diff --git a/run-command.c b/run-command.c index 1c51043884..1db8abf984 100644 --- a/run-command.c +++ b/run-command.c @@ -1,8 +1,66 @@ #include "cache.h" #include "run-command.h" #include "exec_cmd.h" +#include "sigchain.h" #include "argv-array.h" +struct child_to_clean { + pid_t pid; + struct child_to_clean *next; +}; +static struct child_to_clean *children_to_clean; +static int installed_child_cleanup_handler; + +static void cleanup_children(int sig) +{ + while (children_to_clean) { + struct child_to_clean *p = children_to_clean; + children_to_clean = p->next; + kill(p->pid, sig); + free(p); + } +} + +static void cleanup_children_on_signal(int sig) +{ + cleanup_children(sig); + sigchain_pop(sig); + raise(sig); +} + +static void cleanup_children_on_exit(void) +{ + cleanup_children(SIGTERM); +} + +static void mark_child_for_cleanup(pid_t pid) +{ + struct child_to_clean *p = xmalloc(sizeof(*p)); + p->pid = pid; + p->next = children_to_clean; + children_to_clean = p; + + if (!installed_child_cleanup_handler) { + atexit(cleanup_children_on_exit); + sigchain_push_common(cleanup_children_on_signal); + installed_child_cleanup_handler = 1; + } +} + +static void clear_child_for_cleanup(pid_t pid) +{ + struct child_to_clean **last, *p; + + last = &children_to_clean; + for (p = children_to_clean; p; p = p->next) { + if (p->pid == pid) { + *last = p->next; + free(p); + return; + } + } +} + static inline void close_pair(int fd[2]) { close(fd[0]); @@ -130,6 +188,9 @@ static int wait_or_whine(pid_t pid, const char *argv0, int silent_exec_failure) } else { error("waitpid is confused (%s)", argv0); } + + clear_child_for_cleanup(pid); + errno = failed_errno; return code; } @@ -292,6 +353,8 @@ fail_pipe: if (cmd->pid < 0) error("cannot fork() for %s: %s", cmd->argv[0], strerror(failed_errno = errno)); + else if (cmd->clean_on_exit) + mark_child_for_cleanup(cmd->pid); /* * Wait for child's execvp. If the execvp succeeds (or if fork() @@ -312,6 +375,7 @@ fail_pipe: cmd->pid = -1; } close(notify_pipe[0]); + } #else { @@ -356,6 +420,8 @@ fail_pipe: failed_errno = errno; if (cmd->pid < 0 && (!cmd->silent_exec_failure || errno != ENOENT)) error("cannot spawn %s: %s", cmd->argv[0], strerror(errno)); + if (cmd->clean_on_exit && cmd->pid >= 0) + mark_child_for_cleanup(cmd->pid); if (cmd->env) free_environ(env); @@ -431,6 +497,7 @@ static void prepare_run_command_v_opt(struct child_process *cmd, cmd->stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0; cmd->silent_exec_failure = opt & RUN_SILENT_EXEC_FAILURE ? 1 : 0; cmd->use_shell = opt & RUN_USING_SHELL ? 1 : 0; + cmd->clean_on_exit = opt & RUN_CLEAN_ON_EXIT ? 1 : 0; } int run_command_v_opt(const char **argv, int opt) @@ -540,6 +607,8 @@ int start_async(struct async *async) exit(!!async->proc(proc_in, proc_out, async->data)); } + mark_child_for_cleanup(async->pid); + if (need_in) close(fdin[0]); else if (async->in) diff --git a/run-command.h b/run-command.h index 56491b9f23..44f7d2bd42 100644 --- a/run-command.h +++ b/run-command.h @@ -38,6 +38,7 @@ struct child_process { unsigned silent_exec_failure:1; unsigned stdout_to_stderr:1; unsigned use_shell:1; + unsigned clean_on_exit:1; void (*preexec_cb)(void); }; @@ -52,6 +53,7 @@ extern int run_hook(const char *index_file, const char *name, ...); #define RUN_COMMAND_STDOUT_TO_STDERR 4 #define RUN_SILENT_EXEC_FAILURE 8 #define RUN_USING_SHELL 16 +#define RUN_CLEAN_ON_EXIT 32 int run_command_v_opt(const char **argv, int opt); /* diff --git a/sha1_file.c b/sha1_file.c index 6b1b5125c8..f9f8d5e91c 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -1206,6 +1206,11 @@ void *map_sha1_file(const unsigned char *sha1, unsigned long *size) if (!fstat(fd, &st)) { *size = xsize_t(st.st_size); + if (!*size) { + /* mmap() is forbidden on empty files */ + error("object file %s is empty", sha1_file_name(sha1)); + return NULL; + } map = xmmap(NULL, *size, PROT_READ, MAP_PRIVATE, fd, 0); } close(fd); diff --git a/t/Makefile b/t/Makefile index 9046ec9816..52a23fffc4 100644 --- a/t/Makefile +++ b/t/Makefile @@ -73,42 +73,4 @@ gitweb-test: valgrind: $(MAKE) GIT_TEST_OPTS="$(GIT_TEST_OPTS) --valgrind" -# Smoke testing targets --include ../GIT-VERSION-FILE -uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo unknown') -uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo unknown') - -test-results: - mkdir -p test-results - -test-results/git-smoke.tar.gz: test-results - $(PERL_PATH) ./harness \ - --archive="test-results/git-smoke.tar.gz" \ - $(T) - -smoke: test-results/git-smoke.tar.gz - -SMOKE_UPLOAD_FLAGS = -ifdef SMOKE_USERNAME - SMOKE_UPLOAD_FLAGS += -F username="$(SMOKE_USERNAME)" -F password="$(SMOKE_PASSWORD)" -endif -ifdef SMOKE_COMMENT - SMOKE_UPLOAD_FLAGS += -F comments="$(SMOKE_COMMENT)" -endif -ifdef SMOKE_TAGS - SMOKE_UPLOAD_FLAGS += -F tags="$(SMOKE_TAGS)" -endif - -smoke_report: smoke - curl \ - -H "Expect: " \ - -F project=Git \ - -F architecture="$(uname_M)" \ - -F platform="$(uname_S)" \ - -F revision="$(GIT_VERSION)" \ - -F report_file=@test-results/git-smoke.tar.gz \ - $(SMOKE_UPLOAD_FLAGS) \ - http://smoke.git.nix.is/app/projects/process_add_report/1 \ - | grep -v ^Redirecting - -.PHONY: pre-clean $(T) aggregate-results clean valgrind smoke smoke_report +.PHONY: pre-clean $(T) aggregate-results clean valgrind @@ -658,76 +658,3 @@ Then, at the top-level: That'll generate a detailed cover report in the "cover_db_html" directory, which you can then copy to a webserver, or inspect locally in a browser. - -Smoke testing -------------- - -The Git test suite has support for smoke testing. Smoke testing is -when you submit the results of a test run to a central server for -analysis and aggregation. - -Running a smoke tester is an easy and valuable way of contributing to -Git development, particularly if you have access to an uncommon OS on -obscure hardware. - -After building Git you can generate a smoke report like this in the -"t" directory: - - make clean smoke - -You can also pass arguments via the environment. This should make it -faster: - - GIT_TEST_OPTS='--root=/dev/shm' TEST_JOBS=10 make clean smoke - -The "smoke" target will run the Git test suite with Perl's -"TAP::Harness" module, and package up the results in a .tar.gz archive -with "TAP::Harness::Archive". The former is included with Perl v5.10.1 -or later, but you'll need to install the latter from the CPAN. See the -"Test coverage" section above for how you might do that. - -Once the "smoke" target finishes you'll see a message like this: - - TAP Archive created at <path to git>/t/test-results/git-smoke.tar.gz - -To upload the smoke report you need to have curl(1) installed, then -do: - - make smoke_report - -To upload the report anonymously. Hopefully that'll return something -like "Reported #7 added.". - -If you're going to be uploading reports frequently please request a -user account by E-Mailing gitsmoke@v.nix.is. Once you have a username -and password you'll be able to do: - - SMOKE_USERNAME=<username> SMOKE_PASSWORD=<password> make smoke_report - -You can also add an additional comment to attach to the report, and/or -a comma separated list of tags: - - SMOKE_USERNAME=<username> SMOKE_PASSWORD=<password> \ - SMOKE_COMMENT=<comment> SMOKE_TAGS=<tags> \ - make smoke_report - -Once the report is uploaded it'll be made available at -http://smoke.git.nix.is, here's an overview of Recent Smoke Reports -for Git: - - http://smoke.git.nix.is/app/projects/smoke_reports/1 - -The reports will also be mirrored to GitHub every few hours: - - http://github.com/gitsmoke/smoke-reports - -The Smolder SQLite database is also mirrored and made available for -download: - - http://github.com/gitsmoke/smoke-database - -Note that the database includes hashed (with crypt()) user passwords -and E-Mail addresses. Don't use a valuable password for the smoke -service if you have an account, or an E-Mail address you don't want to -be publicly known. The user accounts are just meant to be convenient -labels, they're not meant to be secure. diff --git a/t/harness b/t/harness deleted file mode 100755 index f5c02f49b7..0000000000 --- a/t/harness +++ /dev/null @@ -1,21 +0,0 @@ -#!/usr/bin/perl -use strict; -use warnings; -use Getopt::Long (); -use TAP::Harness::Archive; - -Getopt::Long::Parser->new( - config => [ qw/ pass_through / ], -)->getoptions( - 'jobs:1' => \(my $jobs = $ENV{TEST_JOBS}), - 'archive=s' => \my $archive, -) or die "$0: Couldn't getoptions()"; - -TAP::Harness::Archive->new({ - jobs => $jobs, - archive => $archive, - ($ENV{GIT_TEST_OPTS} - ? (test_args => [ split /\s+/, $ENV{GIT_TEST_OPTS} ]) - : ()), - extra_properties => {}, -})->runtests(@ARGV); diff --git a/t/t2015-checkout-unborn.sh b/t/t2015-checkout-unborn.sh index c551d39a66..6352b74e2e 100755 --- a/t/t2015-checkout-unborn.sh +++ b/t/t2015-checkout-unborn.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='checkout from unborn branch protects contents' +test_description='checkout from unborn branch' . ./test-lib.sh test_expect_success 'setup' ' @@ -37,4 +37,13 @@ test_expect_success 'checkout from unborn merges identical index contents' ' git checkout -b new origin ' +test_expect_success 'checking out another branch from unborn state' ' + git checkout --orphan newroot && + git checkout -b anothername && + test_must_fail git show-ref --verify refs/heads/newroot && + git symbolic-ref HEAD >actual && + echo refs/heads/anothername >expect && + test_cmp expect actual +' + test_done diff --git a/t/t2203-add-intent.sh b/t/t2203-add-intent.sh index 25435290a7..ec35409f9c 100755 --- a/t/t2203-add-intent.sh +++ b/t/t2203-add-intent.sh @@ -32,7 +32,7 @@ test_expect_success 'intent to add does not clobber existing paths' ' ! grep "$empty" actual ' -test_expect_success 'cannot commit with i-t-a entry' ' +test_expect_success 'i-t-a entry is simply ignored' ' test_tick && git commit -a -m initial && git reset --hard && @@ -41,12 +41,14 @@ test_expect_success 'cannot commit with i-t-a entry' ' echo frotz >nitfol && git add rezrov && git add -N nitfol && - test_must_fail git commit -m initial + git commit -m second && + test $(git ls-tree HEAD -- nitfol | wc -l) = 0 && + test $(git diff --name-only HEAD -- nitfol | wc -l) = 1 ' test_expect_success 'can commit with an unrelated i-t-a entry in index' ' git reset --hard && - echo xyzzy >rezrov && + echo bozbar >rezrov && echo frotz >nitfol && git add rezrov && git add -N nitfol && diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index ea82424e47..dd1acebd88 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -3,11 +3,8 @@ # Copyright (c) 2005 Amos Waterland # -test_description='git branch --foo should not create bogus branch +test_description='git branch assorted tests' -This test runs git branch --help and checks that the argument is properly -handled. Specifically, that a bogus branch is not created. -' . ./test-lib.sh test_expect_success \ @@ -620,4 +617,40 @@ test_expect_success 'use set-upstream on the current branch' ' ' +test_expect_success 'use --edit-description' ' + write_script editor <<-\EOF && + echo "New contents" >"$1" + EOF + EDITOR=./editor git branch --edit-description && + write_script editor <<-\EOF && + git stripspace -s <"$1" >"EDITOR_OUTPUT" + EOF + EDITOR=./editor git branch --edit-description && + echo "New contents" >expect && + test_cmp EDITOR_OUTPUT expect +' + +test_expect_success 'detect typo in branch name when using --edit-description' ' + write_script editor <<-\EOF && + echo "New contents" >"$1" + EOF + ( + EDITOR=./editor && + export EDITOR && + test_must_fail git branch --edit-description no-such-branch + ) +' + +test_expect_success 'refuse --edit-description on unborn branch for now' ' + write_script editor <<-\EOF && + echo "New contents" >"$1" + EOF + git checkout --orphan unborn && + ( + EDITOR=./editor && + export EDITOR && + test_must_fail git branch --edit-description + ) +' + test_done diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh index c355533236..e647272a01 100755 --- a/t/t3400-rebase.sh +++ b/t/t3400-rebase.sh @@ -218,4 +218,27 @@ test_expect_success 'rebase -m can copy notes' ' test "a note" = "$(git notes show HEAD)" ' +test_expect_success 'rebase commit with an ancient timestamp' ' + git reset --hard && + + >old.one && git add old.one && test_tick && + git commit --date="@12345 +0400" -m "Old one" && + >old.two && git add old.two && test_tick && + git commit --date="@23456 +0500" -m "Old two" && + >old.three && git add old.three && test_tick && + git commit --date="@34567 +0600" -m "Old three" && + + git cat-file commit HEAD^^ >actual && + grep "author .* 12345 +0400$" actual && + git cat-file commit HEAD^ >actual && + grep "author .* 23456 +0500$" actual && + git cat-file commit HEAD >actual && + grep "author .* 34567 +0600$" actual && + + git rebase --onto HEAD^^ HEAD^ && + + git cat-file commit HEAD >actual && + grep "author .* 34567 +0600$" actual +' + test_done diff --git a/t/t4150-am.sh b/t/t4150-am.sh index d7d9ccc1c8..7e6e59aefe 100755 --- a/t/t4150-am.sh +++ b/t/t4150-am.sh @@ -136,7 +136,7 @@ test_expect_success setup ' git format-patch -M --stdout lorem^ >rename-add.patch && # reset time - unset test_tick && + sane_unset test_tick && test_tick ' diff --git a/t/t5150-request-pull.sh b/t/t5150-request-pull.sh index da25bc2d1f..7c1dc641de 100755 --- a/t/t5150-request-pull.sh +++ b/t/t5150-request-pull.sh @@ -179,11 +179,7 @@ test_expect_success 'request names an appropriate branch' ' read repository && read branch } <digest && - { - test "$branch" = full || - test "$branch" = master || - test "$branch" = for-upstream - } + test "$branch" = tags/full ' diff --git a/t/t5523-push-upstream.sh b/t/t5523-push-upstream.sh index c229fe68f1..9ee52cfc45 100755 --- a/t/t5523-push-upstream.sh +++ b/t/t5523-push-upstream.sh @@ -108,4 +108,11 @@ test_expect_failure TTY 'push --no-progress suppresses progress' ' ! grep "Writing objects" err ' +test_expect_success TTY 'quiet push' ' + ensure_fresh_upstream && + + test_terminal git push --quiet --no-progress upstream master 2>&1 | tee output && + test_cmp /dev/null output +' + test_done diff --git a/t/t5541-http-push.sh b/t/t5541-http-push.sh index 9b85d420c3..d66ed24508 100755 --- a/t/t5541-http-push.sh +++ b/t/t5541-http-push.sh @@ -14,6 +14,7 @@ fi ROOT_PATH="$PWD" LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5541'} . "$TEST_DIRECTORY"/lib-httpd.sh +. "$TEST_DIRECTORY"/lib-terminal.sh start_httpd test_expect_success 'setup remote repository' ' @@ -95,6 +96,32 @@ test_expect_success 'create and delete remote branch' ' test_must_fail git show-ref --verify refs/remotes/origin/dev ' +cat >"$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git/hooks/update" <<EOF +#!/bin/sh +exit 1 +EOF +chmod a+x "$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git/hooks/update" + +cat >exp <<EOF +remote: error: hook declined to update refs/heads/dev2 +To http://127.0.0.1:$LIB_HTTPD_PORT/smart/test_repo.git + ! [remote rejected] dev2 -> dev2 (hook declined) +error: failed to push some refs to 'http://127.0.0.1:5541/smart/test_repo.git' +EOF + +test_expect_success 'rejected update prints status' ' + cd "$ROOT_PATH"/test_repo_clone && + git checkout -b dev2 && + : >path4 && + git add path4 && + test_tick && + git commit -m dev2 && + test_must_fail git push origin dev2 2>act && + sed -e "/^remote: /s/ *$//" <act >cmp && + test_cmp exp cmp +' +rm -f "$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git/hooks/update" + cat >exp <<EOF GET /smart/test_repo.git/info/refs?service=git-upload-pack HTTP/1.1 200 @@ -106,6 +133,8 @@ GET /smart/test_repo.git/info/refs?service=git-receive-pack HTTP/1.1 200 POST /smart/test_repo.git/git-receive-pack HTTP/1.1 200 GET /smart/test_repo.git/info/refs?service=git-receive-pack HTTP/1.1 200 POST /smart/test_repo.git/git-receive-pack HTTP/1.1 200 +GET /smart/test_repo.git/info/refs?service=git-receive-pack HTTP/1.1 200 +POST /smart/test_repo.git/git-receive-pack HTTP/1.1 200 EOF test_expect_success 'used receive-pack service' ' sed -e " @@ -186,5 +215,12 @@ test_expect_success 'push --mirror to repo with alternates' ' git push --mirror "$HTTPD_URL"/smart/alternates-mirror.git ' +test_expect_success TTY 'quiet push' ' + cd "$ROOT_PATH"/test_repo_clone && + test_commit quiet && + test_terminal git push --quiet --no-progress 2>&1 | tee output && + test_cmp /dev/null output +' + stop_httpd test_done diff --git a/t/t5560-http-backend-noserver.sh b/t/t5560-http-backend-noserver.sh index 0ad7ce07c4..ef98d95e00 100755 --- a/t/t5560-http-backend-noserver.sh +++ b/t/t5560-http-backend-noserver.sh @@ -17,7 +17,7 @@ run_backend() { GET() { REQUEST_METHOD="GET" && export REQUEST_METHOD && run_backend "/repo.git/$1" && - unset REQUEST_METHOD && + sane_unset REQUEST_METHOD && if ! grep "Status" act.out >act then printf "Status: 200 OK\r\n" >act @@ -30,8 +30,8 @@ POST() { REQUEST_METHOD="POST" && export REQUEST_METHOD && CONTENT_TYPE="application/x-$1-request" && export CONTENT_TYPE && run_backend "/repo.git/$1" "$2" && - unset REQUEST_METHOD && - unset CONTENT_TYPE && + sane_unset REQUEST_METHOD && + sane_unset CONTENT_TYPE && if ! grep "Status" act.out >act then printf "Status: 200 OK\r\n" >act diff --git a/t/t6012-rev-list-simplify.sh b/t/t6012-rev-list-simplify.sh index af34a1e817..839ad97b79 100755 --- a/t/t6012-rev-list-simplify.sh +++ b/t/t6012-rev-list-simplify.sh @@ -86,5 +86,6 @@ check_result 'I H E C B A' --full-history --date-order -- file check_result 'I E C B A' --simplify-merges -- file check_result 'I B A' -- file check_result 'I B A' --topo-order -- file +check_result 'H' --first-parent -- another-file test_done diff --git a/t/t6032-merge-large-rename.sh b/t/t6032-merge-large-rename.sh index fdb6c25371..94f010be8a 100755 --- a/t/t6032-merge-large-rename.sh +++ b/t/t6032-merge-large-rename.sh @@ -95,7 +95,7 @@ test_expect_success 'setup large simple rename' ' ' test_expect_success 'massive simple rename does not spam added files' ' - unset GIT_MERGE_VERBOSITY && + sane_unset GIT_MERGE_VERBOSITY && git merge --no-stat simple-rename | grep -v Removing >output && test 5 -gt "$(wc -l < output)" ' diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index e93ac73829..4ef79aabc4 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -586,6 +586,19 @@ test_expect_success \ test_cmp expect actual ' +test_expect_success 'annotations for blobs are empty' ' + blob=$(git hash-object -w --stdin <<-\EOF + Blob paragraph 1. + + Blob paragraph 2. + EOF + ) && + git tag tag-blob $blob && + echo "tag-blob " >expect && + git tag -n1 -l tag-blob >actual && + test_cmp expect actual +' + # trying to verify annotated non-signed tags: test_expect_success GPG \ diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh index 33b292b8a8..5b97222c48 100755 --- a/t/t7406-submodule-update.sh +++ b/t/t7406-submodule-update.sh @@ -611,4 +611,12 @@ test_expect_success 'submodule update places git-dir in superprojects git-dir re ) ' +test_expect_success 'submodule add properly re-creates deeper level submodules' ' + (cd super && + git reset --hard master && + rm -rf deeper/ && + git submodule add ../submodule deeper/submodule + ) +' + test_done diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh index 5d8c428543..9e27bbf902 100755 --- a/t/t7600-merge.sh +++ b/t/t7600-merge.sh @@ -27,6 +27,7 @@ Testing basic merge operations/option parsing. ' . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-gpg.sh printf '%s\n' 1 2 3 4 5 6 7 8 9 >file printf '%s\n' '1 X' 2 3 4 5 6 7 8 9 >file.1 @@ -670,4 +671,28 @@ test_expect_success 'merge --no-ff --edit' ' test_cmp actual expected ' +test_expect_success GPG 'merge --ff-only tag' ' + git reset --hard c0 && + git commit --allow-empty -m "A newer commit" && + git tag -s -m "A newer commit" signed && + git reset --hard c0 && + + git merge --ff-only signed && + git rev-parse signed^0 >expect && + git rev-parse HEAD >actual && + test_cmp actual expect +' + +test_expect_success GPG 'merge --no-edit tag should skip editor' ' + git reset --hard c0 && + git commit --allow-empty -m "A newer commit" && + git tag -f -s -m "A newer commit" signed && + git reset --hard c0 && + + EDITOR=false git merge --no-edit signed && + git rev-parse signed^0 >expect && + git rev-parse HEAD^2 >actual && + test_cmp actual expect +' + test_done diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh index 4aab2a75b8..f5e16fc7db 100755 --- a/t/t7610-mergetool.sh +++ b/t/t7610-mergetool.sh @@ -39,6 +39,7 @@ test_expect_success 'setup' ' echo branch1 change >file1 && echo branch1 newfile >file2 && echo branch1 spaced >"spaced name" && + echo branch1 both added >both && echo branch1 change file11 >file11 && echo branch1 change file13 >file13 && echo branch1 sub >subdir/file3 && @@ -50,6 +51,7 @@ test_expect_success 'setup' ' git checkout -b submod-branch1 ) && git add file1 "spaced name" file11 file13 file2 subdir/file3 submod && + git add both && git rm file12 && git commit -m "branch1 changes" && @@ -58,6 +60,7 @@ test_expect_success 'setup' ' echo master updated >file1 && echo master new >file2 && echo master updated spaced >"spaced name" && + echo master both added >both && echo master updated file12 >file12 && echo master updated file14 >file14 && echo master new sub >subdir/file3 && @@ -69,18 +72,22 @@ test_expect_success 'setup' ' git checkout -b submod-master ) && git add file1 "spaced name" file12 file14 file2 subdir/file3 submod && + git add both && git rm file11 && git commit -m "master updates" && git config merge.tool mytool && git config mergetool.mytool.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" && - git config mergetool.mytool.trustExitCode true + git config mergetool.mytool.trustExitCode true && + git config mergetool.mybase.cmd "cat \"\$BASE\" >\"\$MERGED\"" && + git config mergetool.mybase.trustExitCode true ' test_expect_success 'custom mergetool' ' git checkout -b test1 branch1 && git submodule update -N && test_must_fail git merge master >/dev/null 2>&1 && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "" | git mergetool file1 file1 ) && ( yes "" | git mergetool file2 "spaced name" >/dev/null 2>&1 ) && ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) && @@ -101,6 +108,7 @@ test_expect_success 'mergetool crlf' ' ( yes "" | git mergetool file1 >/dev/null 2>&1 ) && ( yes "" | git mergetool file2 >/dev/null 2>&1 ) && ( yes "" | git mergetool "spaced name" >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && @@ -131,6 +139,7 @@ test_expect_success 'mergetool on file in parent dir' ' cd subdir && ( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) && ( yes "" | git mergetool ../file2 ../spaced\ name >/dev/null 2>&1 ) && + ( yes "" | git mergetool ../both >/dev/null 2>&1 ) && ( yes "d" | git mergetool ../file11 >/dev/null 2>&1 ) && ( yes "d" | git mergetool ../file12 >/dev/null 2>&1 ) && ( yes "l" | git mergetool ../submod >/dev/null 2>&1 ) && @@ -212,6 +221,7 @@ test_expect_success 'deleted vs modified submodule' ' test_must_fail git merge master && test -n "$(git ls-files -u)" && ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && ( yes "r" | git mergetool submod ) && rmdir submod && mv submod-movedaside submod && @@ -228,6 +238,7 @@ test_expect_success 'deleted vs modified submodule' ' test_must_fail git merge master && test -n "$(git ls-files -u)" && ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && ( yes "l" | git mergetool submod ) && test ! -e submod && @@ -241,6 +252,7 @@ test_expect_success 'deleted vs modified submodule' ' test_must_fail git merge test6 && test -n "$(git ls-files -u)" && ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && ( yes "r" | git mergetool submod ) && test ! -e submod && @@ -256,6 +268,7 @@ test_expect_success 'deleted vs modified submodule' ' test_must_fail git merge test6 && test -n "$(git ls-files -u)" && ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && ( yes "l" | git mergetool submod ) && test "$(cat submod/bar)" = "master submodule" && @@ -279,6 +292,7 @@ test_expect_success 'file vs modified submodule' ' test_must_fail git merge master && test -n "$(git ls-files -u)" && ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && ( yes "r" | git mergetool submod ) && rmdir submod && mv submod-movedaside submod && @@ -294,6 +308,7 @@ test_expect_success 'file vs modified submodule' ' test_must_fail git merge master && test -n "$(git ls-files -u)" && ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && ( yes "l" | git mergetool submod ) && git submodule update -N && @@ -309,6 +324,7 @@ test_expect_success 'file vs modified submodule' ' test_must_fail git merge test7 && test -n "$(git ls-files -u)" && ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && ( yes "r" | git mergetool submod ) && test -d submod.orig && @@ -324,6 +340,7 @@ test_expect_success 'file vs modified submodule' ' test_must_fail git merge test7 && test -n "$(git ls-files -u)" && ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both>/dev/null 2>&1 ) && ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && ( yes "l" | git mergetool submod ) && test "$(cat submod/bar)" = "master submodule" && @@ -445,4 +462,13 @@ test_expect_success 'directory vs modified submodule' ' git submodule update -N ' +test_expect_success 'file with no base' ' + git checkout -b test13 branch1 && + test_must_fail git merge master && + git mergetool --no-prompt --tool mybase -- both && + >expected && + test_cmp both expected && + git reset --hard master >/dev/null 2>&1 +' + test_done diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh index 7ba5b16f99..75f4716d8c 100755 --- a/t/t7810-grep.sh +++ b/t/t7810-grep.sh @@ -246,6 +246,28 @@ do done cat >expected <<EOF +file +EOF +test_expect_success 'grep -l -C' ' + git grep -l -C1 foo >actual && + test_cmp expected actual +' + +cat >expected <<EOF +file:5 +EOF +test_expect_success 'grep -l -C' ' + git grep -c -C1 foo >actual && + test_cmp expected actual +' + +test_expect_success 'grep -L -C' ' + git ls-files >expected && + git grep -L -C1 nonexistent_string >actual && + test_cmp expected actual +' + +cat >expected <<EOF file:foo mmap bar_mmap EOF diff --git a/t/t9130-git-svn-authors-file.sh b/t/t9130-git-svn-authors-file.sh index b324c491c5..c3443ceb25 100755 --- a/t/t9130-git-svn-authors-file.sh +++ b/t/t9130-git-svn-authors-file.sh @@ -96,8 +96,8 @@ test_expect_success 'fresh clone with svn.authors-file in config' ' rm -r "$GIT_DIR" && test x = x"$(git config svn.authorsfile)" && test_config="$HOME"/.gitconfig && - unset GIT_DIR && - unset GIT_CONFIG && + sane_unset GIT_DIR && + sane_unset GIT_CONFIG && git config --global \ svn.authorsfile "$HOME"/svn-authors && test x"$HOME"/svn-authors = x"$(git config svn.authorsfile)" && diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh index 518358aa64..b59be9a894 100755 --- a/t/t9200-git-cvsexportcommit.sh +++ b/t/t9200-git-cvsexportcommit.sh @@ -321,7 +321,7 @@ test_expect_success 'use the same checkout for Git and CVS' ' (mkdir shared && cd shared && - unset GIT_DIR && + sane_unset GIT_DIR && cvs co . && git init && git add " space" && diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh index ab24917812..3e4fdbe562 100755 --- a/t/t9500-gitweb-standalone-no-errors.sh +++ b/t/t9500-gitweb-standalone-no-errors.sh @@ -630,6 +630,45 @@ test_expect_success \ 'gitweb_run "p=.git;a=tree"' # ---------------------------------------------------------------------- +# searching + +cat >>gitweb_config.perl <<\EOF + +# enable search +$feature{'search'}{'default'} = [1]; +$feature{'grep'}{'default'} = [1]; +$feature{'pickaxe'}{'default'} = [1]; +EOF + +test_expect_success \ + 'search: preparation' \ + 'echo "1st MATCH" >>file && + echo "2nd MATCH" >>file && + echo "MATCH" >>bar && + git add file bar && + git commit -m "Added MATCH word"' + +test_expect_success \ + 'search: commit author' \ + 'gitweb_run "p=.git;a=search;h=HEAD;st=author;s=A+U+Thor"' + +test_expect_success \ + 'search: commit message' \ + 'gitweb_run "p=.git;a=search;h=HEAD;st=commitr;s=MATCH"' + +test_expect_success \ + 'search: grep' \ + 'gitweb_run "p=.git;a=search;h=HEAD;st=grep;s=MATCH"' + +test_expect_success \ + 'search: pickaxe' \ + 'gitweb_run "p=.git;a=search;h=HEAD;st=pickaxe;s=MATCH"' + +test_expect_success \ + 'search: projects' \ + 'gitweb_run "a=project_list;s=.git"' + +# ---------------------------------------------------------------------- # non-ASCII in README.html test_expect_success \ diff --git a/t/t9808-git-p4-chdir.sh b/t/t9808-git-p4-chdir.sh index eb8cc9523e..f0022839c7 100755 --- a/t/t9808-git-p4-chdir.sh +++ b/t/t9808-git-p4-chdir.sh @@ -25,7 +25,7 @@ test_expect_success 'P4CONFIG and absolute dir clone' ' test_when_finished cleanup_git && ( P4CONFIG=p4config && export P4CONFIG && - unset P4PORT P4CLIENT && + sane_unset P4PORT P4CLIENT && "$GITP4" clone --verbose --dest="$git" //depot ) ' @@ -37,7 +37,7 @@ test_expect_success 'P4CONFIG and relative dir clone' ' test_when_finished cleanup_git && ( P4CONFIG=p4config && export P4CONFIG && - unset P4PORT P4CLIENT && + sane_unset P4PORT P4CLIENT && "$GITP4" clone --verbose --dest="git" //depot ) ' diff --git a/t/test-lib.sh b/t/test-lib.sh index a65dfc7ea9..a089a18864 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -381,11 +381,20 @@ test_config () { git config "$@" } + test_config_global () { test_when_finished "test_unconfig --global '$1'" && git config --global "$@" } +write_script () { + { + echo "#!${2-"$SHELL_PATH"}" && + cat + } >"$1" && + chmod +x "$1" +} + # Use test_set_prereq to tell that a particular prerequisite is available. # The prerequisite can later be checked for in two ways: # diff --git a/upload-pack.c b/upload-pack.c index 6f36f6255c..0d11e21a68 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -585,6 +585,7 @@ static void receive_needs(void) write_str_in_full(debug_fd, "#S\n"); for (;;) { struct object *o; + const char *features; unsigned char sha1_buf[20]; len = packet_read_line(0, line, sizeof(line)); reset_timeout(); @@ -616,23 +617,26 @@ static void receive_needs(void) get_sha1_hex(line+5, sha1_buf)) die("git upload-pack: protocol error, " "expected to get sha, not '%s'", line); - if (strstr(line+45, "multi_ack_detailed")) + + features = line + 45; + + if (parse_feature_request(features, "multi_ack_detailed")) multi_ack = 2; - else if (strstr(line+45, "multi_ack")) + else if (parse_feature_request(features, "multi_ack")) multi_ack = 1; - if (strstr(line+45, "no-done")) + if (parse_feature_request(features, "no-done")) no_done = 1; - if (strstr(line+45, "thin-pack")) + if (parse_feature_request(features, "thin-pack")) use_thin_pack = 1; - if (strstr(line+45, "ofs-delta")) + if (parse_feature_request(features, "ofs-delta")) use_ofs_delta = 1; - if (strstr(line+45, "side-band-64k")) + if (parse_feature_request(features, "side-band-64k")) use_sideband = LARGE_PACKET_MAX; - else if (strstr(line+45, "side-band")) + else if (parse_feature_request(features, "side-band")) use_sideband = DEFAULT_PACKET_MAX; - if (strstr(line+45, "no-progress")) + if (parse_feature_request(features, "no-progress")) no_progress = 1; - if (strstr(line+45, "include-tag")) + if (parse_feature_request(features, "include-tag")) use_include_tag = 1; o = lookup_object(sha1_buf); |