diff options
60 files changed, 643 insertions, 430 deletions
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt index 0cd87ddeff2..6ebd512b4f3 100644 --- a/Documentation/git-branch.txt +++ b/Documentation/git-branch.txt @@ -45,7 +45,11 @@ argument is missing it defaults to `HEAD` (i.e. the tip of the current branch). The command's second form creates a new branch head named <branchname> -which points to the current `HEAD`, or <start-point> if given. +which points to the current `HEAD`, or <start-point> if given. As a +special case, for <start-point>, you may use `"A...B"` as a shortcut for +the merge base of `A` and `B` if there is exactly one merge base. You +can leave out at most one of `A` and `B`, in which case it defaults to +`HEAD`. Note that this will create the new branch, but it will not switch the working tree to it; use "git checkout <newbranch>" to switch to the diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt index 877e5f503a6..964f912d29e 100644 --- a/Documentation/git-checkout.txt +++ b/Documentation/git-checkout.txt @@ -313,6 +313,10 @@ leave out at most one of `A` and `B`, in which case it defaults to `HEAD`. <start_point>:: The name of a commit at which to start the new branch; see linkgit:git-branch[1] for details. Defaults to HEAD. ++ +As a special case, you may use `"A...B"` as a shortcut for the +merge base of `A` and `B` if there is exactly one merge base. You can +leave out at most one of `A` and `B`, in which case it defaults to `HEAD`. <tree-ish>:: Tree to checkout from (when paths are given). If not specified, diff --git a/Documentation/git-difftool.txt b/Documentation/git-difftool.txt index 96c26e6aa82..484c485fd06 100644 --- a/Documentation/git-difftool.txt +++ b/Documentation/git-difftool.txt @@ -90,7 +90,9 @@ instead. `--no-symlinks` is the default on Windows. When 'git-difftool' is invoked with the `-g` or `--gui` option the default diff tool will be read from the configured `diff.guitool` variable instead of `diff.tool`. The `--no-gui` - option can be used to override this setting. + option can be used to override this setting. If `diff.guitool` + is not set, we will fallback in the order of `merge.guitool`, + `diff.tool`, `merge.tool` until a tool is found. --[no-]trust-exit-code:: 'git-difftool' invokes a diff tool individually on each file. diff --git a/Documentation/git-mergetool--lib.txt b/Documentation/git-mergetool--lib.txt index 055550b2bcc..4da9d240962 100644 --- a/Documentation/git-mergetool--lib.txt +++ b/Documentation/git-mergetool--lib.txt @@ -28,7 +28,9 @@ to define the operation mode for the functions listed below. FUNCTIONS --------- get_merge_tool:: - returns a merge tool. + returns a merge tool. the return code is 1 if we returned a guessed + merge tool, else 0. '$GIT_MERGETOOL_GUI' may be set to 'true' to + search for the appropriate guitool. get_merge_tool_cmd:: returns the custom command for a merge tool. diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt index 0c7975a0507..6b14702e784 100644 --- a/Documentation/git-mergetool.txt +++ b/Documentation/git-mergetool.txt @@ -83,7 +83,9 @@ success of the resolution after the custom tool has exited. --gui:: When 'git-mergetool' is invoked with the `-g` or `--gui` option the default merge tool will be read from the configured - `merge.guitool` variable instead of `merge.tool`. + `merge.guitool` variable instead of `merge.tool`. If + `merge.guitool` is not set, we will fallback to the tool + configured under `merge.tool`. --no-gui:: This overrides a previous `-g` or `--gui` setting and reads the diff --git a/Documentation/git.txt b/Documentation/git.txt index 6d1f2fd9ae9..72adfcc5e24 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -660,6 +660,27 @@ of clones and fetches. When a curl trace is enabled (see `GIT_TRACE_CURL` above), do not dump data (that is, only dump info lines and headers). +`GIT_TR2`:: + Enables more detailed trace messages from the "trace2" library. + Output from `GIT_TR2` is a simple text-based format for human + readability. ++ +The `GIT_TR2` variables can take many values. Any value available to +the `GIT_TRACE` variables is also available to `GIT_TR2`. The `GIT_TR2` +variables can also specify a Unix Domain Socket. See +link:technical/api-trace2.html[Trace2 documentation] for full details. + +`GIT_TR2_EVENT`:: + This setting writes a JSON-based format that is suited for machine + interpretation. See link:technical/api-trace2.html[Trace2 documentation] + for full details. + +`GIT_TR2_PERF`:: + In addition to the text-based messages available in `GIT_TR2`, this + setting writes a column-based format for understanding nesting + regions. See link:technical/api-trace2.html[Trace2 documentation] + for full details. + `GIT_REDACT_COOKIES`:: This can be set to a comma-separated list of strings. When a curl trace is enabled (see `GIT_TRACE_CURL` above), whenever a "Cookies:" header @@ -1171,8 +1171,11 @@ PTHREAD_CFLAGS = SPARSE_FLAGS ?= SP_EXTRA_FLAGS = -# For the 'coccicheck' target +# For the 'coccicheck' target; setting SPATCH_BATCH_SIZE higher will +# usually result in less CPU usage at the cost of higher peak memory. +# Setting it to 0 will feed all files in a single spatch invocation. SPATCH_FLAGS = --all-includes --patch . +SPATCH_BATCH_SIZE = 1 include config.mak.uname -include config.mak.autogen @@ -2807,12 +2810,14 @@ endif %.cocci.patch: %.cocci $(COCCI_SOURCES) @echo ' ' SPATCH $<; \ - ret=0; \ - for f in $(COCCI_SOURCES); do \ - $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \ - { ret=$$?; break; }; \ - done >$@+ 2>$@.log; \ - if test $$ret != 0; \ + if test $(SPATCH_BATCH_SIZE) = 0; then \ + limit=; \ + else \ + limit='-n $(SPATCH_BATCH_SIZE)'; \ + fi; \ + if ! echo $(COCCI_SOURCES) | xargs $$limit \ + $(SPATCH) --sp-file $< $(SPATCH_FLAGS) \ + >$@+ 2>$@.log; \ then \ cat $@.log; \ exit 1; \ @@ -269,7 +269,7 @@ void create_branch(struct repository *r, } real_ref = NULL; - if (get_oid(start_name, &oid)) { + if (get_oid_mb(start_name, &oid)) { if (explicit_tracking) { if (advice_set_upstream_failure) { error(_(upstream_missing), start_name); diff --git a/builtin/clone.c b/builtin/clone.c index ffdd94e8f66..85b0d3155de 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -99,10 +99,7 @@ static struct option builtin_clone_options[] = { N_("don't use local hardlinks, always copy")), OPT_BOOL('s', "shared", &option_shared, N_("setup as shared repository")), - { OPTION_CALLBACK, 0, "recursive", &option_recurse_submodules, - N_("pathspec"), N_("initialize submodules in the clone"), - PARSE_OPT_OPTARG | PARSE_OPT_HIDDEN, recurse_submodules_cb, - (intptr_t)"." }, + OPT_ALIAS(0, "recursive", "recurse-submodules"), { OPTION_CALLBACK, 0, "recurse-submodules", &option_recurse_submodules, N_("pathspec"), N_("initialize submodules in the clone"), PARSE_OPT_OPTARG, recurse_submodules_cb, (intptr_t)"." }, diff --git a/builtin/difftool.c b/builtin/difftool.c index 04ffa1d943d..53188df7143 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -24,7 +24,6 @@ #include "object-store.h" #include "dir.h" -static char *diff_gui_tool; static int trust_exit_code; static const char *const builtin_difftool_usage[] = { @@ -34,11 +33,6 @@ static const char *const builtin_difftool_usage[] = { static int difftool_config(const char *var, const char *value, void *cb) { - if (!strcmp(var, "diff.guitool")) { - diff_gui_tool = xstrdup(value); - return 0; - } - if (!strcmp(var, "difftool.trustexitcode")) { trust_exit_code = git_config_bool(var, value); return 0; @@ -735,8 +729,11 @@ int cmd_difftool(int argc, const char **argv, const char *prefix) setenv(GIT_WORK_TREE_ENVIRONMENT, absolute_path(get_git_work_tree()), 1); } - if (use_gui_tool && diff_gui_tool && *diff_gui_tool) - setenv("GIT_DIFF_TOOL", diff_gui_tool, 1); + if (use_gui_tool + !!difftool_cmd + !!extcmd > 1) + die(_("--gui, --tool and --extcmd are mutually exclusive")); + + if (use_gui_tool) + setenv("GIT_MERGETOOL_GUI", "true", 1); else if (difftool_cmd) { if (*difftool_cmd) setenv("GIT_DIFF_TOOL", difftool_cmd, 1); diff --git a/builtin/multi-pack-index.c b/builtin/multi-pack-index.c index ae6e476ad56..72dfd3dadc7 100644 --- a/builtin/multi-pack-index.c +++ b/builtin/multi-pack-index.c @@ -46,7 +46,7 @@ int cmd_multi_pack_index(int argc, const char **argv, if (!strcmp(argv[0], "write")) return write_midx_file(opts.object_dir); if (!strcmp(argv[0], "verify")) - return verify_midx_file(opts.object_dir); + return verify_midx_file(the_repository, opts.object_dir); die(_("unrecognized verb: %s"), argv[0]); } diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 9f424aababe..41d7fc59830 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -1080,7 +1080,7 @@ static int want_object_in_pack(const struct object_id *oid, for (m = get_multi_pack_index(the_repository); m; m = m->next) { struct pack_entry e; - if (fill_midx_entry(oid, &e, m)) { + if (fill_midx_entry(the_repository, oid, &e, m)) { struct packed_git *p = e.p; off_t offset; diff --git a/builtin/pack-refs.c b/builtin/pack-refs.c index f3353564f99..cfbd5c36c76 100644 --- a/builtin/pack-refs.c +++ b/builtin/pack-refs.c @@ -1,4 +1,5 @@ #include "builtin.h" +#include "config.h" #include "parse-options.h" #include "refs.h" #include "repository.h" @@ -16,6 +17,7 @@ int cmd_pack_refs(int argc, const char **argv, const char *prefix) OPT_BIT(0, "prune", &flags, N_("prune loose refs (default)"), PACK_REFS_PRUNE), OPT_END(), }; + git_config(git_default_config, NULL); if (parse_options(argc, argv, prefix, opts, pack_refs_usage, 0)) usage_with_options(pack_refs_usage, opts); return refs_pack_refs(get_main_ref_store(the_repository), flags); diff --git a/builtin/show-ref.c b/builtin/show-ref.c index 6a706c02a6f..6456da70cc2 100644 --- a/builtin/show-ref.c +++ b/builtin/show-ref.c @@ -1,5 +1,6 @@ #include "builtin.h" #include "cache.h" +#include "config.h" #include "refs.h" #include "object-store.h" #include "object.h" @@ -182,6 +183,8 @@ static const struct option show_ref_options[] = { int cmd_show_ref(int argc, const char **argv, const char *prefix) { + git_config(git_default_config, NULL); + argc = parse_options(argc, argv, prefix, show_ref_options, show_ref_usage, 0); diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 8c72ea864c8..0bf4aa088e0 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -1301,7 +1301,7 @@ static int add_possible_reference_from_superproject( die(_("submodule '%s' cannot add alternate: %s"), sas->submodule_name, err.buf); case SUBMODULE_ALTERNATE_ERROR_INFO: - fprintf(stderr, _("submodule '%s' cannot add alternate: %s"), + fprintf_ln(stderr, _("submodule '%s' cannot add alternate: %s"), sas->submodule_name, err.buf); case SUBMODULE_ALTERNATE_ERROR_IGNORE: ; /* nothing */ diff --git a/builtin/tag.c b/builtin/tag.c index 1debd3a11c2..ef37dccf864 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -207,7 +207,7 @@ struct create_tag_options { }; static const char message_advice_nested_tag[] = - N_("You have created a nested tag. The object referred to by your new is\n" + N_("You have created a nested tag. The object referred to by your new tag is\n" "already a tag. If you meant to tag the object that it points to, use:\n" "\n" "\tgit tag -f %s %s^{}"); @@ -341,7 +341,8 @@ struct index_state { initialized : 1, drop_cache_tree : 1, updated_workdir : 1, - updated_skipworktree : 1; + updated_skipworktree : 1, + fsmonitor_has_run_once : 1; struct hashmap name_hash; struct hashmap dir_hash; struct object_id oid; diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh index 52a44c690a7..7f6acdd803c 100755 --- a/ci/install-dependencies.sh +++ b/ci/install-dependencies.sh @@ -12,7 +12,7 @@ case "$jobname" in linux-clang|linux-gcc) sudo apt-add-repository -y "ppa:ubuntu-toolchain-r/test" sudo apt-get -q update - sudo apt-get -q -y install language-pack-is git-svn apache2 + sudo apt-get -q -y install language-pack-is libsvn-perl apache2 case "$jobname" in linux-gcc) sudo apt-get -q -y install gcc-8 diff --git a/commit-graph.c b/commit-graph.c index 7bcc9bb7e0f..7c5e54875fd 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -267,8 +267,10 @@ struct commit_graph *parse_commit_graph(void *graph_map, int fd, last_chunk_offset = chunk_offset; } - if (verify_commit_graph_lite(graph)) + if (verify_commit_graph_lite(graph)) { + free(graph); return NULL; + } return graph; } diff --git a/compat/mingw.c b/compat/mingw.c index a2f74aca6a1..9b6d2400e11 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1714,142 +1714,10 @@ int mingw_putenv(const char *namevalue) return result ? 0 : -1; } -/* - * Note, this isn't a complete replacement for getaddrinfo. It assumes - * that service contains a numerical port, or that it is null. It - * does a simple search using gethostbyname, and returns one IPv4 host - * if one was found. - */ -static int WSAAPI getaddrinfo_stub(const char *node, const char *service, - const struct addrinfo *hints, - struct addrinfo **res) -{ - struct hostent *h = NULL; - struct addrinfo *ai; - struct sockaddr_in *sin; - - if (node) { - h = gethostbyname(node); - if (!h) - return WSAGetLastError(); - } - - ai = xmalloc(sizeof(struct addrinfo)); - *res = ai; - ai->ai_flags = 0; - ai->ai_family = AF_INET; - ai->ai_socktype = hints ? hints->ai_socktype : 0; - switch (ai->ai_socktype) { - case SOCK_STREAM: - ai->ai_protocol = IPPROTO_TCP; - break; - case SOCK_DGRAM: - ai->ai_protocol = IPPROTO_UDP; - break; - default: - ai->ai_protocol = 0; - break; - } - ai->ai_addrlen = sizeof(struct sockaddr_in); - if (hints && (hints->ai_flags & AI_CANONNAME)) - ai->ai_canonname = h ? xstrdup(h->h_name) : NULL; - else - ai->ai_canonname = NULL; - - sin = xcalloc(1, ai->ai_addrlen); - sin->sin_family = AF_INET; - /* Note: getaddrinfo is supposed to allow service to be a string, - * which should be looked up using getservbyname. This is - * currently not implemented */ - if (service) - sin->sin_port = htons(atoi(service)); - if (h) - sin->sin_addr = *(struct in_addr *)h->h_addr; - else if (hints && (hints->ai_flags & AI_PASSIVE)) - sin->sin_addr.s_addr = INADDR_ANY; - else - sin->sin_addr.s_addr = INADDR_LOOPBACK; - ai->ai_addr = (struct sockaddr *)sin; - ai->ai_next = NULL; - return 0; -} - -static void WSAAPI freeaddrinfo_stub(struct addrinfo *res) -{ - free(res->ai_canonname); - free(res->ai_addr); - free(res); -} - -static int WSAAPI getnameinfo_stub(const struct sockaddr *sa, socklen_t salen, - char *host, DWORD hostlen, - char *serv, DWORD servlen, int flags) -{ - const struct sockaddr_in *sin = (const struct sockaddr_in *)sa; - if (sa->sa_family != AF_INET) - return EAI_FAMILY; - if (!host && !serv) - return EAI_NONAME; - - if (host && hostlen > 0) { - struct hostent *ent = NULL; - if (!(flags & NI_NUMERICHOST)) - ent = gethostbyaddr((const char *)&sin->sin_addr, - sizeof(sin->sin_addr), AF_INET); - - if (ent) - snprintf(host, hostlen, "%s", ent->h_name); - else if (flags & NI_NAMEREQD) - return EAI_NONAME; - else - snprintf(host, hostlen, "%s", inet_ntoa(sin->sin_addr)); - } - - if (serv && servlen > 0) { - struct servent *ent = NULL; - if (!(flags & NI_NUMERICSERV)) - ent = getservbyport(sin->sin_port, - flags & NI_DGRAM ? "udp" : "tcp"); - - if (ent) - snprintf(serv, servlen, "%s", ent->s_name); - else - snprintf(serv, servlen, "%d", ntohs(sin->sin_port)); - } - - return 0; -} - -static HMODULE ipv6_dll = NULL; -static void (WSAAPI *ipv6_freeaddrinfo)(struct addrinfo *res); -static int (WSAAPI *ipv6_getaddrinfo)(const char *node, const char *service, - const struct addrinfo *hints, - struct addrinfo **res); -static int (WSAAPI *ipv6_getnameinfo)(const struct sockaddr *sa, socklen_t salen, - char *host, DWORD hostlen, - char *serv, DWORD servlen, int flags); -/* - * gai_strerror is an inline function in the ws2tcpip.h header, so we - * don't need to try to load that one dynamically. - */ - -static void socket_cleanup(void) -{ - WSACleanup(); - if (ipv6_dll) - FreeLibrary(ipv6_dll); - ipv6_dll = NULL; - ipv6_freeaddrinfo = freeaddrinfo_stub; - ipv6_getaddrinfo = getaddrinfo_stub; - ipv6_getnameinfo = getnameinfo_stub; -} - static void ensure_socket_initialization(void) { WSADATA wsa; static int initialized = 0; - const char *libraries[] = { "ws2_32.dll", "wship6.dll", NULL }; - const char **name; if (initialized) return; @@ -1858,35 +1726,7 @@ static void ensure_socket_initialization(void) die("unable to initialize winsock subsystem, error %d", WSAGetLastError()); - for (name = libraries; *name; name++) { - ipv6_dll = LoadLibraryExA(*name, NULL, - LOAD_LIBRARY_SEARCH_SYSTEM32); - if (!ipv6_dll) - continue; - - ipv6_freeaddrinfo = (void (WSAAPI *)(struct addrinfo *)) - GetProcAddress(ipv6_dll, "freeaddrinfo"); - ipv6_getaddrinfo = (int (WSAAPI *)(const char *, const char *, - const struct addrinfo *, - struct addrinfo **)) - GetProcAddress(ipv6_dll, "getaddrinfo"); - ipv6_getnameinfo = (int (WSAAPI *)(const struct sockaddr *, - socklen_t, char *, DWORD, - char *, DWORD, int)) - GetProcAddress(ipv6_dll, "getnameinfo"); - if (!ipv6_freeaddrinfo || !ipv6_getaddrinfo || !ipv6_getnameinfo) { - FreeLibrary(ipv6_dll); - ipv6_dll = NULL; - } else - break; - } - if (!ipv6_freeaddrinfo || !ipv6_getaddrinfo || !ipv6_getnameinfo) { - ipv6_freeaddrinfo = freeaddrinfo_stub; - ipv6_getaddrinfo = getaddrinfo_stub; - ipv6_getnameinfo = getnameinfo_stub; - } - - atexit(socket_cleanup); + atexit((void(*)(void)) WSACleanup); initialized = 1; } @@ -1904,24 +1744,12 @@ struct hostent *mingw_gethostbyname(const char *host) return gethostbyname(host); } -void mingw_freeaddrinfo(struct addrinfo *res) -{ - ipv6_freeaddrinfo(res); -} - +#undef getaddrinfo int mingw_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res) { ensure_socket_initialization(); - return ipv6_getaddrinfo(node, service, hints, res); -} - -int mingw_getnameinfo(const struct sockaddr *sa, socklen_t salen, - char *host, DWORD hostlen, char *serv, DWORD servlen, - int flags) -{ - ensure_socket_initialization(); - return ipv6_getnameinfo(sa, salen, host, hostlen, serv, servlen, flags); + return getaddrinfo(node, service, hints, res); } int mingw_socket(int domain, int type, int protocol) diff --git a/compat/mingw.h b/compat/mingw.h index 4d73f8aa9d0..593bdbffe68 100644 --- a/compat/mingw.h +++ b/compat/mingw.h @@ -295,18 +295,10 @@ int mingw_gethostname(char *host, int namelen); struct hostent *mingw_gethostbyname(const char *host); #define gethostbyname mingw_gethostbyname -void mingw_freeaddrinfo(struct addrinfo *res); -#define freeaddrinfo mingw_freeaddrinfo - int mingw_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res); #define getaddrinfo mingw_getaddrinfo -int mingw_getnameinfo(const struct sockaddr *sa, socklen_t salen, - char *host, DWORD hostlen, char *serv, DWORD servlen, - int flags); -#define getnameinfo mingw_getnameinfo - int mingw_socket(int domain, int type, int protocol); #define socket mingw_socket diff --git a/config.mak.uname b/config.mak.uname index 19ce2f296a7..b71688eeb73 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -576,13 +576,21 @@ else ifneq ($(shell expr "$(uname_R)" : '1\.'),2) # MSys2 prefix = /usr/ + # Enable DEP + BASIC_LDFLAGS += -Wl,--nxcompat + # Enable ASLR (unless debugging) + ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS)))) + BASIC_LDFLAGS += -Wl,--dynamicbase + endif ifeq (MINGW32,$(MSYSTEM)) prefix = /mingw32 HOST_CPU = i686 + BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup endif ifeq (MINGW64,$(MSYSTEM)) prefix = /mingw64 HOST_CPU = x86_64 + BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup else COMPAT_CFLAGS += -D_USE_32BIT_TIME_T BASIC_LDFLAGS += -Wl,--large-address-aware diff --git a/contrib/diff-highlight/DiffHighlight.pm b/contrib/diff-highlight/DiffHighlight.pm index 536754583b5..7440aa1c463 100644 --- a/contrib/diff-highlight/DiffHighlight.pm +++ b/contrib/diff-highlight/DiffHighlight.pm @@ -4,6 +4,11 @@ use 5.008; use warnings FATAL => 'all'; use strict; +# Use the correct value for both UNIX and Windows (/dev/null vs nul) +use File::Spec; + +my $NULL = File::Spec->devnull(); + # Highlight by reversing foreground and background. You could do # other things like bold or underline if you prefer. my @OLD_HIGHLIGHT = ( @@ -134,7 +139,7 @@ sub highlight_stdin { # fallback, which means we will work even if git can't be run. sub color_config { my ($key, $default) = @_; - my $s = `git config --get-color $key 2>/dev/null`; + my $s = `git config --get-color $key 2>$NULL`; return length($s) ? $s : $default; } diff --git a/fsmonitor.c b/fsmonitor.c index 665bd2d4254..1dee0aded1c 100644 --- a/fsmonitor.c +++ b/fsmonitor.c @@ -129,7 +129,6 @@ static void fsmonitor_refresh_callback(struct index_state *istate, const char *n void refresh_fsmonitor(struct index_state *istate) { - static int has_run_once = 0; struct strbuf query_result = STRBUF_INIT; int query_success = 0; size_t bol; /* beginning of line */ @@ -137,9 +136,9 @@ void refresh_fsmonitor(struct index_state *istate) char *buf; int i; - if (!core_fsmonitor || has_run_once) + if (!core_fsmonitor || istate->fsmonitor_has_run_once) return; - has_run_once = 1; + istate->fsmonitor_has_run_once = 1; trace_printf_key(&trace_fsmonitor, "refresh fsmonitor"); /* diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl index d13f02da95f..fc00d5946af 100755 --- a/git-cvsexportcommit.perl +++ b/git-cvsexportcommit.perl @@ -431,6 +431,7 @@ END sub safe_pipe_capture { my @output; if (my $pid = open my $child, '-|') { + binmode($child, ":crlf"); @output = (<$child>); close $child or die join(' ',@_).": $! $?"; } else { diff --git a/git-difftool--helper.sh b/git-difftool--helper.sh index 7bfb6737dfe..46af3e60b71 100755 --- a/git-difftool--helper.sh +++ b/git-difftool--helper.sh @@ -71,7 +71,7 @@ then then merge_tool="$GIT_DIFF_TOOL" else - merge_tool="$(get_merge_tool)" || exit + merge_tool="$(get_merge_tool)" fi fi diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh index aaa4eed0bc7..204a5acd66f 100644 --- a/git-mergetool--lib.sh +++ b/git-mergetool--lib.sh @@ -80,14 +80,18 @@ show_tool_names () { } } -diff_mode() { +diff_mode () { test "$TOOL_MODE" = diff } -merge_mode() { +merge_mode () { test "$TOOL_MODE" = merge } +gui_mode () { + test "$GIT_MERGETOOL_GUI" = true +} + translate_merge_tool_path () { echo "$1" } @@ -351,20 +355,36 @@ guess_merge_tool () { } get_configured_merge_tool () { - # If first argument is true, find the guitool instead - if test "$1" = true - then - gui_prefix=gui - fi - - # Diff mode first tries diff.(gui)tool and falls back to merge.(gui)tool. - # Merge mode only checks merge.(gui)tool + keys= if diff_mode then - merge_tool=$(git config diff.${gui_prefix}tool || git config merge.${gui_prefix}tool) + if gui_mode + then + keys="diff.guitool merge.guitool diff.tool merge.tool" + else + keys="diff.tool merge.tool" + fi else - merge_tool=$(git config merge.${gui_prefix}tool) + if gui_mode + then + keys="merge.guitool merge.tool" + else + keys="merge.tool" + fi fi + + merge_tool=$( + IFS=' ' + for key in $keys + do + selected=$(git config $key) + if test -n "$selected" + then + echo "$selected" + return + fi + done) + if test -n "$merge_tool" && ! valid_tool "$merge_tool" then echo >&2 "git config option $TOOL_MODE.${gui_prefix}tool set to unknown tool: $merge_tool" @@ -404,14 +424,17 @@ get_merge_tool_path () { } get_merge_tool () { + is_guessed=false # Check if a merge tool has been configured merge_tool=$(get_configured_merge_tool) # Try to guess an appropriate merge tool if no tool has been set. if test -z "$merge_tool" then merge_tool=$(guess_merge_tool) || exit + is_guessed=true fi echo "$merge_tool" + test "$is_guessed" = false } mergetool_find_win32_cmd () { diff --git a/git-mergetool.sh b/git-mergetool.sh index 01b9ad59b24..88fa6a914a1 100755 --- a/git-mergetool.sh +++ b/git-mergetool.sh @@ -389,7 +389,7 @@ print_noop_and_exit () { main () { prompt=$(git config --bool mergetool.prompt) - gui_tool=false + GIT_MERGETOOL_GUI=false guessed_merge_tool=false orderfile= @@ -416,10 +416,10 @@ main () { esac ;; --no-gui) - gui_tool=false + GIT_MERGETOOL_GUI=false ;; -g|--gui) - gui_tool=true + GIT_MERGETOOL_GUI=true ;; -y|--no-prompt) prompt=false @@ -449,12 +449,8 @@ main () { if test -z "$merge_tool" then - # Check if a merge tool has been configured - merge_tool=$(get_configured_merge_tool $gui_tool) - # Try to guess an appropriate merge tool if no tool has been set. - if test -z "$merge_tool" + if ! merge_tool=$(get_merge_tool) then - merge_tool=$(guess_merge_tool) || exit guessed_merge_tool=true fi fi @@ -176,7 +176,7 @@ size_t fread_buffer(char *ptr, size_t eltsize, size_t nmemb, void *buffer_) memcpy(ptr, buffer->buf.buf + buffer->posn, size); buffer->posn += size; - return size; + return size / eltsize; } #ifndef NO_CURL_IOCTL @@ -204,12 +204,12 @@ size_t fwrite_buffer(char *ptr, size_t eltsize, size_t nmemb, void *buffer_) struct strbuf *buffer = buffer_; strbuf_add(buffer, ptr, size); - return size; + return nmemb; } size_t fwrite_null(char *ptr, size_t eltsize, size_t nmemb, void *strbuf) { - return eltsize * nmemb; + return nmemb; } static void closedown_active_slot(struct active_request_slot *slot) @@ -2319,14 +2319,14 @@ static size_t fwrite_sha1_file(char *ptr, size_t eltsize, size_t nmemb, BUG("curl_easy_getinfo for HTTP code failed: %s", curl_easy_strerror(c)); if (slot->http_code >= 300) - return size; + return nmemb; } do { ssize_t retval = xwrite(freq->localfile, (char *) ptr + posn, size - posn); if (retval < 0) - return posn; + return posn / eltsize; posn += retval; } while (posn < size); @@ -2339,7 +2339,7 @@ static size_t fwrite_sha1_file(char *ptr, size_t eltsize, size_t nmemb, the_hash_algo->update_fn(&freq->c, expn, sizeof(expn) - freq->stream.avail_out); } while (freq->stream.avail_in && freq->zret == Z_OK); - return size; + return nmemb; } struct http_object_request *new_http_object_request(const char *base_url, @@ -192,18 +192,17 @@ void close_midx(struct multi_pack_index *m) m->fd = -1; for (i = 0; i < m->num_packs; i++) { - if (m->packs[i]) { - close_pack(m->packs[i]); - free(m->packs[i]); - } + if (m->packs[i]) + m->packs[i]->multi_pack_index = 0; } FREE_AND_NULL(m->packs); FREE_AND_NULL(m->pack_names); } -int prepare_midx_pack(struct multi_pack_index *m, uint32_t pack_int_id) +int prepare_midx_pack(struct repository *r, struct multi_pack_index *m, uint32_t pack_int_id) { struct strbuf pack_name = STRBUF_INIT; + struct packed_git *p; if (pack_int_id >= m->num_packs) die(_("bad pack-int-id: %u (%u total packs)"), @@ -215,9 +214,18 @@ int prepare_midx_pack(struct multi_pack_index *m, uint32_t pack_int_id) strbuf_addf(&pack_name, "%s/pack/%s", m->object_dir, m->pack_names[pack_int_id]); - m->packs[pack_int_id] = add_packed_git(pack_name.buf, pack_name.len, m->local); + p = add_packed_git(pack_name.buf, pack_name.len, m->local); strbuf_release(&pack_name); - return !m->packs[pack_int_id]; + + if (!p) + return 1; + + p->multi_pack_index = 1; + m->packs[pack_int_id] = p; + install_packed_git(r, p); + list_add_tail(&p->mru, &r->objects->packed_git_mru); + + return 0; } int bsearch_midx(const struct object_id *oid, struct multi_pack_index *m, uint32_t *result) @@ -261,7 +269,10 @@ static uint32_t nth_midxed_pack_int_id(struct multi_pack_index *m, uint32_t pos) return get_be32(m->chunk_object_offsets + pos * MIDX_CHUNK_OFFSET_WIDTH); } -static int nth_midxed_pack_entry(struct multi_pack_index *m, struct pack_entry *e, uint32_t pos) +static int nth_midxed_pack_entry(struct repository *r, + struct multi_pack_index *m, + struct pack_entry *e, + uint32_t pos) { uint32_t pack_int_id; struct packed_git *p; @@ -271,7 +282,7 @@ static int nth_midxed_pack_entry(struct multi_pack_index *m, struct pack_entry * pack_int_id = nth_midxed_pack_int_id(m, pos); - if (prepare_midx_pack(m, pack_int_id)) + if (prepare_midx_pack(r, m, pack_int_id)) die(_("error preparing packfile from multi-pack-index")); p = m->packs[pack_int_id]; @@ -301,14 +312,17 @@ static int nth_midxed_pack_entry(struct multi_pack_index *m, struct pack_entry * return 1; } -int fill_midx_entry(const struct object_id *oid, struct pack_entry *e, struct multi_pack_index *m) +int fill_midx_entry(struct repository * r, + const struct object_id *oid, + struct pack_entry *e, + struct multi_pack_index *m) { uint32_t pos; if (!bsearch_midx(oid, m, &pos)) return 0; - return nth_midxed_pack_entry(m, e, pos); + return nth_midxed_pack_entry(r, m, e, pos); } /* Match "foo.idx" against either "foo.pack" _or_ "foo.idx". */ @@ -1020,7 +1034,7 @@ static int compare_pair_pos_vs_id(const void *_a, const void *_b) display_progress(progress, _n); \ } while (0) -int verify_midx_file(const char *object_dir) +int verify_midx_file(struct repository *r, const char *object_dir) { struct pair_pos_vs_id *pairs = NULL; uint32_t i; @@ -1034,7 +1048,7 @@ int verify_midx_file(const char *object_dir) progress = start_progress(_("Looking for referenced packfiles"), m->num_packs); for (i = 0; i < m->num_packs; i++) { - if (prepare_midx_pack(m, i)) + if (prepare_midx_pack(r, m, i)) midx_report("failed to load pack in position %d", i); display_progress(progress, i + 1); @@ -1099,7 +1113,7 @@ int verify_midx_file(const char *object_dir) nth_midxed_object_oid(&oid, m, pairs[i].pos); - if (!fill_midx_entry(&oid, &e, m)) { + if (!fill_midx_entry(r, &oid, &e, m)) { midx_report(_("failed to load pack entry for oid[%d] = %s"), pairs[i].pos, oid_to_hex(&oid)); continue; @@ -5,6 +5,7 @@ struct object_id; struct pack_entry; +struct repository; #define GIT_TEST_MULTI_PACK_INDEX "GIT_TEST_MULTI_PACK_INDEX" @@ -37,18 +38,18 @@ struct multi_pack_index { }; struct multi_pack_index *load_multi_pack_index(const char *object_dir, int local); -int prepare_midx_pack(struct multi_pack_index *m, uint32_t pack_int_id); +int prepare_midx_pack(struct repository *r, struct multi_pack_index *m, uint32_t pack_int_id); int bsearch_midx(const struct object_id *oid, struct multi_pack_index *m, uint32_t *result); struct object_id *nth_midxed_object_oid(struct object_id *oid, struct multi_pack_index *m, uint32_t n); -int fill_midx_entry(const struct object_id *oid, struct pack_entry *e, struct multi_pack_index *m); +int fill_midx_entry(struct repository *r, const struct object_id *oid, struct pack_entry *e, struct multi_pack_index *m); int midx_contains_pack(struct multi_pack_index *m, const char *idx_or_pack_name); int prepare_multi_pack_index_one(struct repository *r, const char *object_dir, int local); int write_midx_file(const char *object_dir); void clear_midx_file(struct repository *r); -int verify_midx_file(const char *object_dir); +int verify_midx_file(struct repository *r, const char *object_dir); void close_midx(struct multi_pack_index *m); @@ -276,12 +276,10 @@ void init_display_notes(struct display_notes_opt *opt); /* * Append notes for the given 'object_sha1' from all trees set up by - * init_display_notes() to 'sb'. The 'flags' are a bitwise - * combination of + * init_display_notes() to 'sb'. * - * - NOTES_SHOW_HEADER: add a 'Notes (refname):' header - * - * - NOTES_INDENT: indent the notes by 4 places + * If 'raw' is false the note will be indented by 4 places and + * a 'Notes (refname):' header added. * * You *must* call init_display_notes() before using this function. */ diff --git a/object-store.h b/object-store.h index 46a1da79cc8..272e01e452b 100644 --- a/object-store.h +++ b/object-store.h @@ -76,7 +76,8 @@ struct packed_git { pack_keep_in_core:1, freshened:1, do_not_close:1, - pack_promisor:1; + pack_promisor:1, + multi_pack_index:1; unsigned char hash[GIT_MAX_RAWSZ]; struct revindex_entry *revindex; /* something like ".git/objects/pack/xxxxx.pack" */ @@ -129,12 +130,6 @@ struct raw_object_store { struct list_head packed_git_mru; /* - * A linked list containing all packfiles, starting with those - * contained in the multi_pack_index. - */ - struct packed_git *all_packs; - - /* * A fast, rough count of the number of objects in the repository. * These two fields are not meant for direct access. Use * approximate_object_count() instead. diff --git a/packfile.c b/packfile.c index 9f52af92813..49c8544ff45 100644 --- a/packfile.c +++ b/packfile.c @@ -994,8 +994,6 @@ static void prepare_packed_git(struct repository *r) } rearrange_packed_git(r); - r->objects->all_packs = NULL; - prepare_packed_git_mru(r); r->objects->packed_git_initialized = 1; } @@ -1026,26 +1024,16 @@ struct multi_pack_index *get_multi_pack_index(struct repository *r) struct packed_git *get_all_packs(struct repository *r) { - prepare_packed_git(r); - - if (!r->objects->all_packs) { - struct packed_git *p = r->objects->packed_git; - struct multi_pack_index *m; - - for (m = r->objects->multi_pack_index; m; m = m->next) { - uint32_t i; - for (i = 0; i < m->num_packs; i++) { - if (!prepare_midx_pack(m, i)) { - m->packs[i]->next = p; - p = m->packs[i]; - } - } - } + struct multi_pack_index *m; - r->objects->all_packs = p; + prepare_packed_git(r); + for (m = r->objects->multi_pack_index; m; m = m->next) { + uint32_t i; + for (i = 0; i < m->num_packs; i++) + prepare_midx_pack(r, m, i); } - return r->objects->all_packs; + return r->objects->packed_git; } struct list_head *get_packed_git_mru(struct repository *r) @@ -1998,13 +1986,13 @@ int find_pack_entry(struct repository *r, const struct object_id *oid, struct pa return 0; for (m = r->objects->multi_pack_index; m; m = m->next) { - if (fill_midx_entry(oid, e, m)) + if (fill_midx_entry(r, oid, e, m)) return 1; } list_for_each(pos, &r->objects->packed_git_mru) { struct packed_git *p = list_entry(pos, struct packed_git, mru); - if (fill_pack_entry(oid, e, p)) { + if (!p->multi_pack_index && fill_pack_entry(oid, e, p)) { list_move(&p->mru, &r->objects->packed_git_mru); return 1; } diff --git a/parse-options.c b/parse-options.c index cb24f1aa8ae..987e27cb911 100644 --- a/parse-options.c +++ b/parse-options.c @@ -261,6 +261,35 @@ static enum parse_opt_result parse_short_opt(struct parse_opt_ctx_t *p, return PARSE_OPT_UNKNOWN; } +static int has_string(const char *it, const char **array) +{ + while (*array) + if (!strcmp(it, *(array++))) + return 1; + return 0; +} + +static int is_alias(struct parse_opt_ctx_t *ctx, + const struct option *one_opt, + const struct option *another_opt) +{ + const char **group; + + if (!ctx->alias_groups) + return 0; + + if (!one_opt->long_name || !another_opt->long_name) + return 0; + + for (group = ctx->alias_groups; *group; group += 3) { + /* it and other are from the same family? */ + if (has_string(one_opt->long_name, group) && + has_string(another_opt->long_name, group)) + return 1; + } + return 0; +} + static enum parse_opt_result parse_long_opt( struct parse_opt_ctx_t *p, const char *arg, const struct option *options) @@ -298,7 +327,8 @@ again: if (!(p->flags & PARSE_OPT_KEEP_UNKNOWN) && !strncmp(long_name, arg, arg_end - arg)) { is_abbreviated: - if (abbrev_option) { + if (abbrev_option && + !is_alias(p, abbrev_option, options)) { /* * If this is abbreviated, it is * ambiguous. So when there is no @@ -447,6 +477,10 @@ static void parse_options_check(const struct option *opts) if (opts->callback) BUG("OPTION_LOWLEVEL_CALLBACK needs no high level callback"); break; + case OPTION_ALIAS: + BUG("OPT_ALIAS() should not remain at this point. " + "Are you using parse_options_step() directly?\n" + "That case is not supported yet."); default: ; /* ok. (usually accepts an argument) */ } @@ -458,11 +492,10 @@ static void parse_options_check(const struct option *opts) exit(128); } -void parse_options_start(struct parse_opt_ctx_t *ctx, - int argc, const char **argv, const char *prefix, - const struct option *options, int flags) +static void parse_options_start_1(struct parse_opt_ctx_t *ctx, + int argc, const char **argv, const char *prefix, + const struct option *options, int flags) { - memset(ctx, 0, sizeof(*ctx)); ctx->argc = argc; ctx->argv = argv; if (!(flags & PARSE_OPT_ONE_SHOT)) { @@ -484,6 +517,14 @@ void parse_options_start(struct parse_opt_ctx_t *ctx, parse_options_check(options); } +void parse_options_start(struct parse_opt_ctx_t *ctx, + int argc, const char **argv, const char *prefix, + const struct option *options, int flags) +{ + memset(ctx, 0, sizeof(*ctx)); + parse_options_start_1(ctx, argc, argv, prefix, options, flags); +} + static void show_negated_gitcomp(const struct option *opts, int nr_noopts) { int printed_dashdash = 0; @@ -575,6 +616,83 @@ static int show_gitcomp(const struct option *opts) return PARSE_OPT_COMPLETE; } +/* + * Scan and may produce a new option[] array, which should be used + * instead of the original 'options'. + * + * Right now this is only used to preprocess and substitue + * OPTION_ALIAS. + */ +static struct option *preprocess_options(struct parse_opt_ctx_t *ctx, + const struct option *options) +{ + struct option *newopt; + int i, nr, alias; + int nr_aliases = 0; + + for (nr = 0; options[nr].type != OPTION_END; nr++) { + if (options[nr].type == OPTION_ALIAS) + nr_aliases++; + } + + if (!nr_aliases) + return NULL; + + ALLOC_ARRAY(newopt, nr + 1); + COPY_ARRAY(newopt, options, nr + 1); + + /* each alias has two string pointers and NULL */ + CALLOC_ARRAY(ctx->alias_groups, 3 * (nr_aliases + 1)); + + for (alias = 0, i = 0; i < nr; i++) { + int short_name; + const char *long_name; + const char *source; + int j; + + if (newopt[i].type != OPTION_ALIAS) + continue; + + short_name = newopt[i].short_name; + long_name = newopt[i].long_name; + source = newopt[i].value; + + if (!long_name) + BUG("An alias must have long option name"); + + for (j = 0; j < nr; j++) { + const char *name = options[j].long_name; + + if (!name || strcmp(name, source)) + continue; + + if (options[j].type == OPTION_ALIAS) + BUG("No please. Nested aliases are not supported."); + + /* + * NEEDSWORK: this is a bit inconsistent because + * usage_with_options() on the original options[] will print + * help string as "alias of %s" but "git cmd -h" will + * print the original help string. + */ + memcpy(newopt + i, options + j, sizeof(*newopt)); + newopt[i].short_name = short_name; + newopt[i].long_name = long_name; + break; + } + + if (j == nr) + BUG("could not find source option '%s' of alias '%s'", + source, newopt[i].long_name); + ctx->alias_groups[alias * 3 + 0] = newopt[i].long_name; + ctx->alias_groups[alias * 3 + 1] = options[j].long_name; + ctx->alias_groups[alias * 3 + 2] = NULL; + alias++; + } + + return newopt; +} + static int usage_with_options_internal(struct parse_opt_ctx_t *, const char * const *, const struct option *, int, int); @@ -714,11 +832,16 @@ int parse_options(int argc, const char **argv, const char *prefix, int flags) { struct parse_opt_ctx_t ctx; + struct option *real_options; disallow_abbreviated_options = git_env_bool("GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS", 0); - parse_options_start(&ctx, argc, argv, prefix, options, flags); + memset(&ctx, 0, sizeof(ctx)); + real_options = preprocess_options(&ctx, options); + if (real_options) + options = real_options; + parse_options_start_1(&ctx, argc, argv, prefix, options, flags); switch (parse_options_step(&ctx, options, usagestr)) { case PARSE_OPT_HELP: case PARSE_OPT_ERROR: @@ -741,6 +864,8 @@ int parse_options(int argc, const char **argv, const char *prefix, } precompose_argv(argc, argv); + free(real_options); + free(ctx.alias_groups); return parse_options_end(&ctx); } @@ -835,6 +960,12 @@ static int usage_with_options_internal(struct parse_opt_ctx_t *ctx, fputc('\n', outfile); pad = USAGE_OPTS_WIDTH; } + if (opts->type == OPTION_ALIAS) { + fprintf(outfile, "%*s", pad + USAGE_GAP, ""); + fprintf_ln(outfile, _("alias of --%s"), + (const char *)opts->value); + continue; + } fprintf(outfile, "%*s%s\n", pad + USAGE_GAP, "", _(opts->help)); } fputc('\n', outfile); diff --git a/parse-options.h b/parse-options.h index cd756833a99..ac6ba8abf9e 100644 --- a/parse-options.h +++ b/parse-options.h @@ -7,6 +7,7 @@ enum parse_opt_type { OPTION_ARGUMENT, OPTION_GROUP, OPTION_NUMBER, + OPTION_ALIAS, /* options with no arguments */ OPTION_BIT, OPTION_NEGBIT, @@ -183,6 +184,9 @@ struct option { N_("no-op (backward compatibility)"), \ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, parse_opt_noop_cb } +#define OPT_ALIAS(s, l, source_long_name) \ + { OPTION_ALIAS, (s), (l), (source_long_name) } + /* * parse_options() will filter out the processed options and leave the * non-option arguments in argv[]. argv0 is assumed program name and @@ -258,6 +262,8 @@ struct parse_opt_ctx_t { const char *opt; int flags; const char *prefix; + const char **alias_groups; /* must be in groups of 3 elements! */ + struct option *updated_options; }; void parse_options_start(struct parse_opt_ctx_t *ctx, diff --git a/read-cache.c b/read-cache.c index 4fad4e3f9ab..22e7b9944e3 100644 --- a/read-cache.c +++ b/read-cache.c @@ -2326,6 +2326,7 @@ int discard_index(struct index_state *istate) free_name_hash(istate); cache_tree_free(&(istate->cache_tree)); istate->initialized = 0; + istate->fsmonitor_has_run_once = 0; FREE_AND_NULL(istate->cache); istate->cache_alloc = 0; discard_split_index(istate); diff --git a/sha1-name.c b/sha1-name.c index 775a73d8adf..b4f5cadae74 100644 --- a/sha1-name.c +++ b/sha1-name.c @@ -157,6 +157,9 @@ static void unique_in_pack(struct packed_git *p, uint32_t num, i, first = 0; const struct object_id *current = NULL; + if (p->multi_pack_index) + return; + if (open_pack_index(p) || !p->num_objects) return; @@ -625,6 +628,9 @@ static void find_abbrev_len_for_pack(struct packed_git *p, struct object_id oid; const struct object_id *mad_oid; + if (p->multi_pack_index) + return; + if (open_pack_index(p) || !p->num_objects) return; diff --git a/sha1collisiondetection b/sha1collisiondetection -Subproject 16033998da4b273aebd92c84b1e1b12e4aaf700 +Subproject 855827c583bc30645ba427885caa40c5b81764d diff --git a/sha1dc/sha1.c b/sha1dc/sha1.c index 5931cf25d51..9d3cf81d4d7 100644 --- a/sha1dc/sha1.c +++ b/sha1dc/sha1.c @@ -93,7 +93,7 @@ #define SHA1DC_BIGENDIAN /* Not under GCC-alike or glibc or *BSD or newlib or <processor whitelist> */ -#elif (defined(_AIX)) +#elif (defined(_AIX) || defined(__hpux)) /* * Defines Big Endian on a whitelist of OSs that are known to be Big diff --git a/t/check-non-portable-shell.pl b/t/check-non-portable-shell.pl index 166d64d4a2f..38bfeebd881 100755 --- a/t/check-non-portable-shell.pl +++ b/t/check-non-portable-shell.pl @@ -27,14 +27,14 @@ for my $i (@ARGV) { close $f; } +my $line = ''; while (<>) { chomp; + $line .= $_; # stitch together incomplete lines (those ending with "\") - while (s/\\$//) { - $_ .= readline; - chomp; - } + next if $line =~ s/\\$//; + $_ = $line; /\bcp\s+-a/ and err 'cp -a is not portable'; /\bsed\s+-[^efn]\s+/ and err 'sed option not portable (use only -n, -e, -f)'; /\becho\s+-[neE]/ and err 'echo with option is not portable (use printf)'; @@ -48,6 +48,7 @@ while (<>) { /\bexport\s+[A-Za-z0-9_]*=/ and err '"export FOO=bar" is not portable (use FOO=bar && export FOO)'; /^\s*([A-Z0-9_]+=(\w+|(["']).*?\3)\s+)+(\w+)/ and exists($func{$4}) and err '"FOO=bar shell_func" assignment extends beyond "shell_func"'; + $line = ''; # this resets our $. for each file close ARGV if eof; } diff --git a/t/helper/test-parse-options.c b/t/helper/test-parse-options.c index 2232b2f79ec..af82db06ac5 100644 --- a/t/helper/test-parse-options.c +++ b/t/helper/test-parse-options.c @@ -149,6 +149,9 @@ int cmd__parse_options(int argc, const char **argv) OPT_CALLBACK(0, "expect", &expect, "string", "expected output in the variable dump", collect_expect), + OPT_GROUP("Alias"), + OPT_STRING('A', "alias-source", &string, "string", "get a string"), + OPT_ALIAS('Z', "alias-target", "alias-source"), OPT_END(), }; int i; diff --git a/t/helper/test-read-cache.c b/t/helper/test-read-cache.c index d674c88ba09..7e79b555de8 100644 --- a/t/helper/test-read-cache.c +++ b/t/helper/test-read-cache.c @@ -1,14 +1,36 @@ #include "test-tool.h" #include "cache.h" +#include "config.h" int cmd__read_cache(int argc, const char **argv) { - int i, cnt = 1; + int i, cnt = 1, namelen; + const char *name = NULL; + + if (argc > 1 && skip_prefix(argv[1], "--print-and-refresh=", &name)) { + namelen = strlen(name); + argc--; + argv++; + } + if (argc == 2) cnt = strtol(argv[1], NULL, 0); setup_git_directory(); + git_config(git_default_config, NULL); for (i = 0; i < cnt; i++) { read_cache(); + if (name) { + int pos; + + refresh_index(&the_index, REFRESH_QUIET, + NULL, NULL, NULL); + pos = index_name_pos(&the_index, name, namelen); + if (pos < 0) + die("%s not in index", name); + printf("%s is%s up to date\n", name, + ce_uptodate(the_index.cache[pos]) ? "" : " not"); + write_file(name, "%d\n", i); + } discard_cache(); } return 0; diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf index 06a81b54c75..5c1c86c193a 100644 --- a/t/lib-httpd/apache.conf +++ b/t/lib-httpd/apache.conf @@ -76,6 +76,7 @@ PassEnv GIT_VALGRIND PassEnv GIT_VALGRIND_OPTIONS PassEnv GNUPGHOME PassEnv ASAN_OPTIONS +PassEnv LSAN_OPTIONS PassEnv GIT_TRACE PassEnv GIT_CONFIG_NOSYSTEM PassEnv GIT_TEST_SIDEBAND_ALL diff --git a/t/perf/README b/t/perf/README index be12090c385..c7b70e2d28b 100644 --- a/t/perf/README +++ b/t/perf/README @@ -45,7 +45,7 @@ call the aggregation script to summarize the results: $ ./p0001-rev-list.sh [...] - $ GIT_BUILD_DIR=/path/to/other/git ./p0001-rev-list.sh + $ ./run /path/to/other/git -- ./p0001-rev-list.sh [...] $ ./aggregate.perl . /path/to/other/git ./p0001-rev-list.sh diff --git a/t/perf/aggregate.perl b/t/perf/aggregate.perl index 76dd48f8908..66554d21612 100755 --- a/t/perf/aggregate.perl +++ b/t/perf/aggregate.perl @@ -5,6 +5,7 @@ use strict; use warnings; use Getopt::Long; use Git; +use Cwd qw(realpath); sub get_times { my $name = shift; @@ -98,18 +99,21 @@ usage() unless $rc; while (scalar @ARGV) { my $arg = $ARGV[0]; my $dir; + my $prefix = ''; last if -f $arg or $arg eq "--"; if (! -d $arg) { my $rev = Git::command_oneline(qw(rev-parse --verify), $arg); $dir = "build/".$rev; + } elsif ($arg eq '.') { + $dir = '.'; } else { - $arg =~ s{/*$}{}; - $dir = $arg; - $dirabbrevs{$dir} = $dir; + $dir = realpath($arg); + $dirnames{$dir} = $dir; + $prefix .= 'bindir'; } push @dirs, $dir; - $dirnames{$dir} = $arg; - my $prefix = $dir; + $dirnames{$dir} ||= $arg; + $prefix .= $dir; $prefix =~ tr/^a-zA-Z0-9/_/c; $prefixes{$dir} = $prefix . '.'; shift @ARGV; @@ -311,9 +315,6 @@ sub print_codespeed_results { $environment = $reponame; } elsif (exists $ENV{GIT_PERF_REPO_NAME} and $ENV{GIT_PERF_REPO_NAME} ne "") { $environment = $ENV{GIT_PERF_REPO_NAME}; - } elsif (exists $ENV{GIT_TEST_INSTALLED} and $ENV{GIT_TEST_INSTALLED} ne "") { - $environment = $ENV{GIT_TEST_INSTALLED}; - $environment =~ s|/bin-wrappers$||; } else { $environment = `uname -r`; chomp $environment; diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh index 169f92eae3d..b58a43ea436 100644 --- a/t/perf/perf-lib.sh +++ b/t/perf/perf-lib.sh @@ -21,19 +21,21 @@ # because it will change our working directory. TEST_DIRECTORY=$(pwd)/.. TEST_OUTPUT_DIRECTORY=$(pwd) -ABSOLUTE_GIT_TEST_INSTALLED=$( - test -n "$GIT_TEST_INSTALLED" && cd "$GIT_TEST_INSTALLED" && pwd) TEST_NO_CREATE_REPO=t TEST_NO_MALLOC_CHECK=t . ../test-lib.sh -if test -z "$GIT_TEST_INSTALLED"; then - perf_results_prefix= -else - perf_results_prefix=$(printf "%s" "${GIT_TEST_INSTALLED%/bin-wrappers}" | tr -c "[a-zA-Z0-9]" "[_*]")"." - GIT_TEST_INSTALLED=$ABSOLUTE_GIT_TEST_INSTALLED +if test -n "$GIT_TEST_INSTALLED" -a -z "$PERF_SET_GIT_TEST_INSTALLED" +then + error "Do not use GIT_TEST_INSTALLED with the perf tests. + +Instead use: + + ./run <path-to-git> -- <tests> + +See t/perf/README for details." fi # Variables from test-lib that are normally internal to the tests; we @@ -179,7 +181,7 @@ test_wrapper_ () { base=$(basename "$0" .sh) echo "$test_count" >>"$perf_results_dir"/$base.subtests echo "$1" >"$perf_results_dir"/$base.$test_count.descr - base="$perf_results_dir"/"$perf_results_prefix$(basename "$0" .sh)"."$test_count" + base="$perf_results_dir"/"$PERF_RESULTS_PREFIX$(basename "$0" .sh)"."$test_count" "$test_wrapper_func_" "$@" fi diff --git a/t/perf/run b/t/perf/run index 9aaa733c770..c7b86104e12 100755 --- a/t/perf/run +++ b/t/perf/run @@ -70,6 +70,24 @@ build_git_rev () { ) || die "failed to build revision '$mydir'" } +set_git_test_installed () { + mydir=$1 + + mydir_abs=$(cd $mydir && pwd) + mydir_abs_wrappers="$mydir_abs_wrappers/bin-wrappers" + if test -d "$mydir_abs_wrappers" + then + GIT_TEST_INSTALLED=$mydir_abs_wrappers + else + # Older versions of git lacked bin-wrappers; + # fallback to the files in the root. + GIT_TEST_INSTALLED=$mydir_abs + fi + export GIT_TEST_INSTALLED + PERF_SET_GIT_TEST_INSTALLED=true + export PERF_SET_GIT_TEST_INSTALLED +} + run_dirs_helper () { mydir=${1%/} shift @@ -79,7 +97,16 @@ run_dirs_helper () { if test $# -gt 0 -a "$1" = --; then shift fi - if [ ! -d "$mydir" ]; then + + PERF_RESULTS_PREFIX= + if test "$mydir" = "." + then + unset GIT_TEST_INSTALLED + elif test -d "$mydir" + then + PERF_RESULTS_PREFIX=bindir$(cd $mydir && printf "%s" "$(pwd)" | tr -c "[a-zA-Z0-9]" "_"). + set_git_test_installed "$mydir" + else rev=$(git rev-parse --verify "$mydir" 2>/dev/null) || die "'$mydir' is neither a directory nor a valid revision" if [ ! -d build/$rev ]; then @@ -87,16 +114,12 @@ run_dirs_helper () { fi build_git_rev $rev "$mydir" mydir=build/$rev + + PERF_RESULTS_PREFIX=build_$rev. + set_git_test_installed "$mydir" fi - if test "$mydir" = .; then - unset GIT_TEST_INSTALLED - else - GIT_TEST_INSTALLED="$mydir/bin-wrappers" - # Older versions of git lacked bin-wrappers; fallback to the - # files in the root. - test -d "$GIT_TEST_INSTALLED" || GIT_TEST_INSTALLED=$mydir - export GIT_TEST_INSTALLED - fi + export PERF_RESULTS_PREFIX + run_one_dir "$@" } diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh index 800b3ea5f5b..cebc77fab0b 100755 --- a/t/t0040-parse-options.sh +++ b/t/t0040-parse-options.sh @@ -48,6 +48,12 @@ Standard options -q, --quiet be quiet --expect <string> expected output in the variable dump +Alias + -A, --alias-source <string> + get a string + -Z, --alias-target <string> + get a string + EOF test_expect_success 'test help' ' @@ -224,6 +230,17 @@ test_expect_success 'non ambiguous option (after two options it abbreviates)' ' test-tool parse-options --expect="string: 123" --st 123 ' +test_expect_success 'Alias options do not contribute to abbreviation' ' + test-tool parse-options --alias-source 123 >output && + grep "^string: 123" output && + test-tool parse-options --alias-target 123 >output && + grep "^string: 123" output && + test_must_fail test-tool parse-options --alias && + GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \ + test-tool parse-options --alias 123 >output && + grep "^string: 123" output +' + cat >typo.err <<\EOF error: did you mean `--boolean` (with two dashes ?) EOF diff --git a/t/t2018-checkout-branch.sh b/t/t2018-checkout-branch.sh index c5014ad9a63..822381dd9df 100755 --- a/t/t2018-checkout-branch.sh +++ b/t/t2018-checkout-branch.sh @@ -60,38 +60,47 @@ test_expect_success 'setup' ' ' test_expect_success 'checkout -b to a new branch, set to HEAD' ' + test_when_finished " + git checkout branch1 && + test_might_fail git branch -D branch2" && do_checkout branch2 ' -test_expect_success 'checkout -b to a new branch, set to an explicit ref' ' - git checkout branch1 && - git branch -D branch2 && +test_expect_success 'checkout -b to a merge base' ' + test_when_finished " + git checkout branch1 && + test_might_fail git branch -D branch2" && + git checkout -b branch2 branch1... +' +test_expect_success 'checkout -b to a new branch, set to an explicit ref' ' + test_when_finished " + git checkout branch1 && + test_might_fail git branch -D branch2" && do_checkout branch2 $HEAD1 ' test_expect_success 'checkout -b to a new branch with unmergeable changes fails' ' - git checkout branch1 && - - # clean up from previous test - git branch -D branch2 && - setup_dirty_unmergeable && test_must_fail do_checkout branch2 $HEAD1 && test_dirty_unmergeable ' test_expect_success 'checkout -f -b to a new branch with unmergeable changes discards changes' ' + test_when_finished " + git checkout branch1 && + test_might_fail git branch -D branch2" && + # still dirty and on branch1 do_checkout branch2 $HEAD1 "-f -b" && test_must_fail test_dirty_unmergeable ' test_expect_success 'checkout -b to a new branch preserves mergeable changes' ' - git checkout branch1 && - - # clean up from previous test - git branch -D branch2 && + test_when_finished " + git reset --hard && + git checkout branch1 && + test_might_fail git branch -D branch2" && setup_dirty_mergeable && do_checkout branch2 $HEAD1 && @@ -99,27 +108,18 @@ test_expect_success 'checkout -b to a new branch preserves mergeable changes' ' ' test_expect_success 'checkout -f -b to a new branch with mergeable changes discards changes' ' - # clean up from previous test - git reset --hard && - - git checkout branch1 && - - # clean up from previous test - git branch -D branch2 && - + test_when_finished git reset --hard HEAD && setup_dirty_mergeable && do_checkout branch2 $HEAD1 "-f -b" && test_must_fail test_dirty_mergeable ' test_expect_success 'checkout -b to an existing branch fails' ' - git reset --hard HEAD && - + test_when_finished git reset --hard HEAD && test_must_fail do_checkout branch2 $HEAD2 ' test_expect_success 'checkout -b to @{-1} fails with the right branch name' ' - git reset --hard HEAD && git checkout branch1 && git checkout branch2 && echo >expect "fatal: A branch named '\''branch1'\'' already exists." && @@ -133,6 +133,12 @@ test_expect_success 'checkout -B to an existing branch resets branch to HEAD' ' do_checkout branch2 "" -B ' +test_expect_success 'checkout -B to a merge base' ' + git checkout branch1 && + + git checkout -B branch2 branch1... +' + test_expect_success 'checkout -B to an existing branch from detached HEAD resets branch to HEAD' ' git checkout $(git rev-parse --verify HEAD) && @@ -160,6 +166,7 @@ test_expect_success 'checkout -f -B to an existing branch with unmergeable chang ' test_expect_success 'checkout -B to an existing branch preserves mergeable changes' ' + test_when_finished git reset --hard && git checkout branch1 && setup_dirty_mergeable && @@ -168,9 +175,6 @@ test_expect_success 'checkout -B to an existing branch preserves mergeable chang ' test_expect_success 'checkout -f -B to an existing branch with mergeable changes discards changes' ' - # clean up from previous test - git reset --hard && - git checkout branch1 && setup_dirty_mergeable && diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index e9ad50b66de..e9d7084d19c 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -42,6 +42,10 @@ test_expect_success 'git branch a/b/c should create a branch' ' git branch a/b/c && test_path_is_file .git/refs/heads/a/b/c ' +test_expect_success 'git branch mb master... should create a branch' ' + git branch mb master... && test_path_is_file .git/refs/heads/mb +' + test_expect_success 'git branch HEAD should fail' ' test_must_fail git branch HEAD ' @@ -316,8 +320,8 @@ test_expect_success 'git branch --list -v with --abbrev' ' test_expect_success 'git branch --column' ' COLUMNS=81 git branch --column=column >actual && cat >expected <<\EOF && - a/b/c bam foo l * master n o/p r - abc bar j/k m/m master2 o/o q + a/b/c bam foo l * master mb o/o q + abc bar j/k m/m master2 n o/p r EOF test_cmp expected actual ' @@ -339,6 +343,7 @@ test_expect_success 'git branch --column with an extremely long branch name' ' m/m * master master2 + mb n o/o o/p @@ -356,8 +361,8 @@ test_expect_success 'git branch with column.*' ' git config --unset column.branch && git config --unset column.ui && cat >expected <<\EOF && - a/b/c bam foo l * master n o/p r - abc bar j/k m/m master2 o/o q + a/b/c bam foo l * master mb o/o q + abc bar j/k m/m master2 n o/p r EOF test_cmp expected actual ' @@ -381,6 +386,7 @@ test_expect_success 'git branch -v with column.ui ignored' ' m/m * master master2 + mb n o/o o/p diff --git a/t/t4253-am-keep-cr-dos.sh b/t/t4253-am-keep-cr-dos.sh index 553fe3e88e0..6e1b73ec3af 100755 --- a/t/t4253-am-keep-cr-dos.sh +++ b/t/t4253-am-keep-cr-dos.sh @@ -51,14 +51,16 @@ test_expect_success 'am with dos files without --keep-cr' ' test_expect_success 'am with dos files with --keep-cr' ' git checkout -b dosfiles-keep-cr initial && - git format-patch -k --stdout initial..master | git am --keep-cr -k -3 && + git format-patch -k --stdout initial..master >output && + git am --keep-cr -k -3 output && git diff --exit-code master ' test_expect_success 'am with dos files config am.keepcr' ' git config am.keepcr 1 && git checkout -b dosfiles-conf-keepcr initial && - git format-patch -k --stdout initial..master | git am -k -3 && + git format-patch -k --stdout initial..master >output && + git am -k -3 output && git diff --exit-code master ' diff --git a/t/t5580-clone-push-unc.sh b/t/t5580-clone-push-unc.sh index 217adf3a632..b3c8a92450b 100755 --- a/t/t5580-clone-push-unc.sh +++ b/t/t5580-clone-push-unc.sh @@ -62,4 +62,16 @@ test_expect_success MINGW 'remote nick cannot contain backslashes' ' test_i18ngrep ! "unable to access" err ' +test_expect_success 'unc alternates' ' + tree="$(git rev-parse HEAD:)" && + mkdir test-unc-alternate && + ( + cd test-unc-alternate && + git init && + test_must_fail git show $tree && + echo "$UNCPATH/.git/objects" >.git/objects/info/alternates && + git show $tree + ) +' + test_done diff --git a/t/t6500-gc.sh b/t/t6500-gc.sh index 7411bf7fecd..515c6735e9c 100755 --- a/t/t6500-gc.sh +++ b/t/t6500-gc.sh @@ -181,7 +181,15 @@ test_expect_success 'background auto gc respects lock for all operations' ' # now fake a concurrent gc that holds the lock; we can use our # shell pid so that it looks valid. hostname=$(hostname || echo unknown) && - printf "$$ %s" "$hostname" >.git/gc.pid && + shell_pid=$$ && + if test_have_prereq MINGW && test -f /proc/$shell_pid/winpid + then + # In Git for Windows, Bash (actually, the MSYS2 runtime) has a + # different idea of PIDs than git.exe (actually Windows). Use + # the Windows PID in this case. + shell_pid=$(cat /proc/$shell_pid/winpid) + fi && + printf "%d %s" "$shell_pid" "$hostname" >.git/gc.pid && # our gc should exit zero without doing anything run_and_wait_for_auto_gc && diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index e285686662d..6aeeb279a0a 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -1702,7 +1702,7 @@ test_expect_success '--points-at finds annotated tags of tags' ' test_expect_success 'recursive tagging should give advice' ' sed -e "s/|$//" <<-EOF >expect && - hint: You have created a nested tag. The object referred to by your new is + hint: You have created a nested tag. The object referred to by your new tag is hint: already a tag. If you meant to tag the object that it points to, use: hint: | hint: git tag -f nested annotated-v4.0^{} diff --git a/t/t7519-status-fsmonitor.sh b/t/t7519-status-fsmonitor.sh index 3e0a61db234..81a375fa0ff 100755 --- a/t/t7519-status-fsmonitor.sh +++ b/t/t7519-status-fsmonitor.sh @@ -346,4 +346,12 @@ test_expect_success UNTRACKED_CACHE 'ignore .git changes when invalidating UNTR' test_cmp before after ' +test_expect_success 'discard_index() also discards fsmonitor info' ' + test_config core.fsmonitor "$TEST_DIRECTORY/t7519/fsmonitor-all" && + test_might_fail git update-index --refresh && + test-tool read-cache --print-and-refresh=tracked 2 >actual && + printf "tracked is%s up to date\n" "" " not" >expect && + test_cmp expect actual +' + test_done diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh index a9fb971615b..5b61c10a9c5 100755 --- a/t/t7610-mergetool.sh +++ b/t/t7610-mergetool.sh @@ -130,14 +130,55 @@ test_expect_success 'custom mergetool' ' test_when_finished "git reset --hard" && git checkout -b test$test_count branch1 && git submodule update -N && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "" | git mergetool both ) && ( yes "" | git mergetool file1 file1 ) && - ( yes "" | git mergetool file2 "spaced name" >/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 ) && - ( yes "l" | git mergetool submod >/dev/null 2>&1 ) && + ( yes "" | git mergetool file2 "spaced name" ) && + ( yes "" | git mergetool subdir/file3 ) && + ( yes "d" | git mergetool file11 ) && + ( yes "d" | git mergetool file12 ) && + ( yes "l" | git mergetool submod ) && + test "$(cat file1)" = "master updated" && + test "$(cat file2)" = "master new" && + test "$(cat subdir/file3)" = "master new sub" && + test "$(cat submod/bar)" = "branch1 submodule" && + git commit -m "branch1 resolved with mergetool" +' + +test_expect_success 'gui mergetool' ' + test_config merge.guitool myguitool && + test_config mergetool.myguitool.cmd "(printf \"gui \" && cat \"\$REMOTE\") >\"\$MERGED\"" && + test_config mergetool.myguitool.trustExitCode true && + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + test_must_fail git merge master && + ( yes "" | git mergetool --gui both ) && + ( yes "" | git mergetool -g file1 file1 ) && + ( yes "" | git mergetool --gui file2 "spaced name" ) && + ( yes "" | git mergetool --gui subdir/file3 ) && + ( yes "d" | git mergetool --gui file11 ) && + ( yes "d" | git mergetool --gui file12 ) && + ( yes "l" | git mergetool --gui submod ) && + test "$(cat file1)" = "gui master updated" && + test "$(cat file2)" = "gui master new" && + test "$(cat subdir/file3)" = "gui master new sub" && + test "$(cat submod/bar)" = "branch1 submodule" && + git commit -m "branch1 resolved with mergetool" +' + +test_expect_success 'gui mergetool without merge.guitool set falls back to merge.tool' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + test_must_fail git merge master && + ( yes "" | git mergetool --gui both ) && + ( yes "" | git mergetool -g file1 file1 ) && + ( yes "" | git mergetool --gui file2 "spaced name" ) && + ( yes "" | git mergetool --gui subdir/file3 ) && + ( yes "d" | git mergetool --gui file11 ) && + ( yes "d" | git mergetool --gui file12 ) && + ( yes "l" | git mergetool --gui submod ) && test "$(cat file1)" = "master updated" && test "$(cat file2)" = "master new" && test "$(cat subdir/file3)" = "master new sub" && @@ -153,15 +194,15 @@ test_expect_success 'mergetool crlf' ' # test_when_finished is LIFO.) test_config core.autocrlf true && git checkout -b test$test_count branch1 && - test_must_fail git merge master >/dev/null 2>&1 && - ( 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 ) && - ( yes "r" | git mergetool submod >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "" | git mergetool file1 ) && + ( yes "" | git mergetool file2 ) && + ( yes "" | git mergetool "spaced name" ) && + ( yes "" | git mergetool both ) && + ( yes "" | git mergetool subdir/file3 ) && + ( yes "d" | git mergetool file11 ) && + ( yes "d" | git mergetool file12 ) && + ( yes "r" | git mergetool submod ) && test "$(printf x | cat file1 -)" = "$(printf "master updated\r\nx")" && test "$(printf x | cat file2 -)" = "$(printf "master new\r\nx")" && test "$(printf x | cat subdir/file3 -)" = "$(printf "master new sub\r\nx")" && @@ -176,8 +217,8 @@ test_expect_success 'mergetool in subdir' ' git submodule update -N && ( cd subdir && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool file3 >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "" | git mergetool file3 ) && test "$(cat file3)" = "master new sub" ) ' @@ -188,14 +229,14 @@ test_expect_success 'mergetool on file in parent dir' ' git submodule update -N && ( cd subdir && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) && - ( yes "" | git mergetool ../file2 ../spaced\ name >/dev/null 2>&1 ) && - ( yes "" | git mergetool ../both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool ../file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool ../file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool ../submod >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "" | git mergetool file3 ) && + ( yes "" | git mergetool ../file1 ) && + ( yes "" | git mergetool ../file2 ../spaced\ name ) && + ( yes "" | git mergetool ../both ) && + ( yes "d" | git mergetool ../file11 ) && + ( yes "d" | git mergetool ../file12 ) && + ( yes "l" | git mergetool ../submod ) && test "$(cat ../file1)" = "master updated" && test "$(cat ../file2)" = "master new" && test "$(cat ../submod/bar)" = "branch1 submodule" && @@ -209,9 +250,9 @@ test_expect_success 'mergetool skips autoresolved' ' git submodule update -N && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 ) && + ( yes "d" | git mergetool file12 ) && + ( yes "l" | git mergetool submod ) && output="$(git mergetool --no-prompt)" && test "$output" = "No files need merging" ' @@ -259,9 +300,9 @@ test_expect_success 'mergetool skips resolved paths when rerere is active' ' rm -rf .git/rr-cache && git checkout -b test$test_count branch1 && git submodule update -N && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "l" | git mergetool --no-prompt submod >/dev/null 2>&1 ) && - ( yes "d" "d" | git mergetool --no-prompt >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "l" | git mergetool --no-prompt submod ) && + ( yes "d" "d" | git mergetool --no-prompt ) && git submodule update -N && output="$(yes "n" | git mergetool --no-prompt)" && test "$output" = "No files need merging" @@ -369,9 +410,9 @@ test_expect_success 'deleted vs modified submodule' ' git checkout -b test$test_count.a test$test_count && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "r" | git mergetool submod ) && rmdir submod && mv submod-movedaside submod && test "$(cat submod/bar)" = "branch1 submodule" && @@ -386,9 +427,9 @@ test_expect_success 'deleted vs modified submodule' ' git submodule update -N && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "l" | git mergetool submod ) && test ! -e submod && output="$(git mergetool --no-prompt)" && @@ -400,9 +441,9 @@ test_expect_success 'deleted vs modified submodule' ' git submodule update -N && test_must_fail git merge test$test_count && test -n "$(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 "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "r" | git mergetool submod ) && test ! -e submod && test -d submod.orig && @@ -416,9 +457,9 @@ test_expect_success 'deleted vs modified submodule' ' git submodule update -N && test_must_fail git merge test$test_count && test -n "$(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 "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "l" | git mergetool submod ) && test "$(cat submod/bar)" = "master submodule" && git submodule update -N && @@ -440,9 +481,9 @@ test_expect_success 'file vs modified submodule' ' git checkout -b test$test_count.a branch1 && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "r" | git mergetool submod ) && rmdir submod && mv submod-movedaside submod && test "$(cat submod/bar)" = "branch1 submodule" && @@ -456,9 +497,9 @@ test_expect_success 'file vs modified submodule' ' git checkout -b test$test_count.b test$test_count && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "l" | git mergetool submod ) && git submodule update -N && test "$(cat submod)" = "not a submodule" && @@ -472,9 +513,9 @@ test_expect_success 'file vs modified submodule' ' git submodule update -N && test_must_fail git merge test$test_count && test -n "$(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 "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "r" | git mergetool submod ) && test -d submod.orig && git submodule update -N && @@ -488,9 +529,9 @@ test_expect_success 'file vs modified submodule' ' git submodule update -N && test_must_fail git merge test$test_count && test -n "$(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 "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "l" | git mergetool submod ) && test "$(cat submod/bar)" = "master submodule" && git submodule update -N && @@ -543,7 +584,7 @@ test_expect_success 'submodule in subdirectory' ' git add subdir/subdir_module && git commit -m "change submodule in subdirectory on test$test_count.b" && - test_must_fail git merge test$test_count.a >/dev/null 2>&1 && + test_must_fail git merge test$test_count.a && ( cd subdir && ( yes "l" | git mergetool subdir_module ) @@ -554,7 +595,7 @@ test_expect_success 'submodule in subdirectory' ' git reset --hard && git submodule update -N && - test_must_fail git merge test$test_count.a >/dev/null 2>&1 && + test_must_fail git merge test$test_count.a && ( yes "r" | git mergetool subdir/subdir_module ) && test "$(cat subdir/subdir_module/file15)" = "test$test_count.b" && git submodule update -N && @@ -641,7 +682,7 @@ test_expect_success 'filenames seen by tools start with ./' ' test_config mergetool.myecho.trustExitCode true && test_must_fail git merge master && git mergetool --no-prompt --tool myecho -- both >actual && - grep ^\./both_LOCAL_ actual >/dev/null + grep ^\./both_LOCAL_ actual ' test_lazy_prereq MKTEMP ' @@ -658,8 +699,8 @@ test_expect_success MKTEMP 'temporary filenames are used with mergetool.writeToT test_config mergetool.myecho.trustExitCode true && test_must_fail git merge master && git mergetool --no-prompt --tool myecho -- both >actual && - ! grep ^\./both_LOCAL_ actual >/dev/null && - grep /both_LOCAL_ actual >/dev/null + ! grep ^\./both_LOCAL_ actual && + grep /both_LOCAL_ actual ' test_expect_success 'diff.orderFile configuration is honored' ' diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh index 480dd0633fd..6bac9ed180e 100755 --- a/t/t7800-difftool.sh +++ b/t/t7800-difftool.sh @@ -279,11 +279,27 @@ test_expect_success 'difftool + mergetool config variables' ' echo branch >expect && git difftool --no-prompt branch >actual && test_cmp expect actual && + git difftool --gui --no-prompt branch >actual && + test_cmp expect actual && # set merge.tool to something bogus, diff.tool to test-tool test_config merge.tool bogus-tool && test_config diff.tool test-tool && git difftool --no-prompt branch >actual && + test_cmp expect actual && + git difftool --gui --no-prompt branch >actual && + test_cmp expect actual && + + # set merge.tool, diff.tool to something bogus, merge.guitool to test-tool + test_config diff.tool bogus-tool && + test_config merge.guitool test-tool && + git difftool --gui --no-prompt branch >actual && + test_cmp expect actual && + + # set merge.tool, diff.tool, merge.guitool to something bogus, diff.guitool to test-tool + test_config merge.guitool bogus-tool && + test_config diff.guitool test-tool && + git difftool --gui --no-prompt branch >actual && test_cmp expect actual ' @@ -715,4 +731,12 @@ test_expect_success 'outside worktree' ' test_cmp expect actual ' +test_expect_success 'difftool --gui, --tool and --extcmd are mutually exclusive' ' + difftool_test_setup && + test_must_fail git difftool --gui --tool=test-tool && + test_must_fail git difftool --gui --extcmd=cat && + test_must_fail git difftool --tool=test-tool --extcmd=cat && + test_must_fail git difftool --gui --tool=test-tool --extcmd=cat +' + test_done diff --git a/upload-pack.c b/upload-pack.c index d2ea5eb20d9..24298913c0d 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -1069,6 +1069,8 @@ static int upload_pack_config(const char *var, const char *value, void *unused) allow_ref_in_want = git_config_bool(var, value); } else if (!strcmp("uploadpack.allowsidebandall", var)) { allow_sideband_all = git_config_bool(var, value); + } else if (!strcmp("core.precomposeunicode", var)) { + precomposed_unicode = git_config_bool(var, value); } if (current_config_scope() != CONFIG_SCOPE_REPO) { diff --git a/wt-status.c b/wt-status.c index e065558c312..d2a1bec226b 100644 --- a/wt-status.c +++ b/wt-status.c @@ -1215,7 +1215,9 @@ static void abbrev_sha1_in_line(struct strbuf *line) int i; if (starts_with(line->buf, "exec ") || - starts_with(line->buf, "x ")) + starts_with(line->buf, "x ") || + starts_with(line->buf, "label ") || + starts_with(line->buf, "l ")) return; split = strbuf_split_max(line, ' ', 3); |