diff options
56 files changed, 676 insertions, 269 deletions
diff --git a/Documentation/Makefile b/Documentation/Makefile index e82596dcdf..a637d8d559 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -90,14 +90,17 @@ cmds_txt = cmds-ancillaryinterrogators.txt \ cmds-purehelpers.txt \ cmds-foreignscminterface.txt -$(cmds_txt): cmd-list.perl $(MAN1_TXT) +$(cmds_txt): cmd-list.made + +cmd-list.made: cmd-list.perl $(MAN1_TXT) perl ./cmd-list.perl + date >$@ git.7 git.html: git.txt core-intro.txt clean: rm -f *.xml *.xml+ *.html *.html+ *.1 *.7 howto-index.txt howto/*.html doc.dep - rm -f $(cmds_txt) + rm -f $(cmds_txt) *.made %.html : %.txt rm -f $@+ $@ diff --git a/Documentation/RelNotes-1.5.1.1.txt b/Documentation/RelNotes-1.5.1.1.txt new file mode 100644 index 0000000000..b48b4bc3e8 --- /dev/null +++ b/Documentation/RelNotes-1.5.1.1.txt @@ -0,0 +1,46 @@ +GIT v1.5.1.1 Release Notes (draft) +========================== + +Fixes since v1.5.1 +------------------ + +* Documentation updates + + - The --left-right option of rev-list and friends is documented. + + - The documentation for cvsimport has been majorly improved. + +* Bugfixes + + - "git send-email" produced of References header of unbounded length; + fixed this with line-folding. + + - "git archive" to download from remote site should not + require you to be in a git repository, but it incorrectly + did. + + - "git apply" ignored -p<n> for "diff --git" formatted + patches. + + - "git rerere" recorded a conflict that had one side empty + (the other side adds) incorrectly; this made merging in the + other direction fail to use previously recorded resolution. + + - t4200 test was broken where "wc -l" pads its output with + spaces. + + - "git branch -m old new" to rename branch did not work + without a configuration file in ".git/config". + + - The sample hook for notification e-mail was misnamed. + + - gitweb did not show type-changing patch correctly in the + blobdiff view. + +* Performance Tweaks + +-- +exec >/var/tmp/1 +O=v1.5.1-26-ge94a4f6 +echo O=`git describe refs/heads/maint` +git shortlog --no-merges $O..refs/heads/maint diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl index b54382b2bf..0381590d38 100755 --- a/Documentation/cmd-list.perl +++ b/Documentation/cmd-list.perl @@ -1,8 +1,11 @@ -# +#!/usr/bin/perl -w + +use File::Compare qw(compare); sub format_one { my ($out, $name) = @_; my ($state, $description); + $state = 0; open I, '<', "$name.txt" or die "No such file $name.txt"; while (<I>) { if (/^NAME$/) { @@ -55,7 +58,14 @@ for my $cat (qw(ancillaryinterrogators format_one(\*O, $_); } close O; - rename "$out+", "$out"; + + if (-f "$out" && compare("$out", "$out+") == 0) { + unlink "$out+"; + } + else { + print STDERR "$out\n"; + rename "$out+", "$out"; + } } __DATA__ diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt index b2bc58d851..5f68ee1584 100644 --- a/Documentation/git-bisect.txt +++ b/Documentation/git-bisect.txt @@ -15,7 +15,7 @@ DESCRIPTION The command takes various subcommands, and different options depending on the subcommand: - git bisect start [<paths>...] + git bisect start [<bad> [<good>...]] [--] [<paths>...] git bisect bad <rev> git bisect good <rev> git bisect reset [<branch>] @@ -134,15 +134,26 @@ $ git reset --hard HEAD~3 # try 3 revs before what Then compile and test the one you chose to try. After that, tell bisect what the result was as usual. -Cutting down bisection by giving path parameter to bisect start -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +Cutting down bisection by giving more parameters to bisect start +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ You can further cut down the number of trials if you know what part of the tree is involved in the problem you are tracking down, by giving paths parameters when you say `bisect start`, like this: ------------ -$ git bisect start arch/i386 include/asm-i386 +$ git bisect start -- arch/i386 include/asm-i386 +------------ + +If you know beforehand more than one good commits, you can narrow the +bisect space down without doing the whole tree checkout every time you +give good commits. You give the bad revision immediately after `start` +and then you give all the good revisions you have: + +------------ +$ git bisect start v2.6.20-rc6 v2.6.20-rc4 v2.6.20-rc1 -- + # v2.6.20-rc6 is bad + # v2.6.20-rc4 and v2.6.20-rc1 are good ------------ Bisect run diff --git a/Documentation/git-cvsimport.txt b/Documentation/git-cvsimport.txt index 0d59c06139..e0be856546 100644 --- a/Documentation/git-cvsimport.txt +++ b/Documentation/git-cvsimport.txt @@ -9,9 +9,11 @@ git-cvsimport - Salvage your data out of another SCM people love to hate SYNOPSIS -------- [verse] -'git-cvsimport' [-o <branch-for-HEAD>] [-h] [-v] [-d <CVSROOT>] [-s <subst>] - [-p <options-for-cvsps>] [-C <git_repository>] [-i] [-P <file>] - [-m] [-M regex] [<CVS_module>] +'git-cvsimport' [-o <branch-for-HEAD>] [-h] [-v] [-d <CVSROOT>] + [-A <author-conv-file>] [-p <options-for-cvsps>] [-P <file>] + [-C <git_repository>] [-z <fuzz>] [-i] [-k] [-u] [-s <subst>] + [-a] [-m] [-M <regex>] [-S <regex>] [-L <commitlimit>] + [<CVS_module>] DESCRIPTION @@ -30,35 +32,48 @@ any CVS branches, yourself. OPTIONS ------- +-v:: + Verbosity: let 'cvsimport' report what it is doing. + -d <CVSROOT>:: The root of the CVS archive. May be local (a simple path) or remote; currently, only the :local:, :ext: and :pserver: access methods - are supported. + are supported. If not given, git-cvsimport will try to read it + from `CVS/Root`. If no such file exists, it checks for the + `CVSROOT` environment variable. + +<CVS_module>:: + The CVS module you want to import. Relative to <CVSROOT>. + If not given, git-cvsimport tries to read it from + `CVS/Repository`. -C <target-dir>:: The git repository to import to. If the directory doesn't exist, it will be created. Default is the current directory. +-o <branch-for-HEAD>:: + The 'HEAD' branch from CVS is imported to the 'origin' branch within + the git repository, as 'HEAD' already has a special meaning for git. + Use this option if you want to import into a different branch. ++ +Use '-o master' for continuing an import that was initially done by +the old cvs2git tool. + -i:: Import-only: don't perform a checkout after importing. This option ensures the working directory and index remain untouched and will not create them if they do not exist. -k:: - Kill keywords: will extract files with -kk from the CVS archive + Kill keywords: will extract files with '-kk' from the CVS archive to avoid noisy changesets. Highly recommended, but off by default to preserve compatibility with early imported trees. -u:: Convert underscores in tag and branch names to dots. --o <branch-for-HEAD>:: - The 'HEAD' branch from CVS is imported to the 'origin' branch within - the git repository, as 'HEAD' already has a special meaning for git. - Use this option if you want to import into a different branch. -+ -Use '-o master' for continuing an import that was initially done by -the old cvs2git tool. +-s <subst>:: + Substitute the character "/" in branch names with <subst> -p <options-for-cvsps>:: Additional options for cvsps. @@ -66,6 +81,10 @@ the old cvs2git tool. + If you need to pass multiple options, separate them with a comma. +-z <fuzz>:: + Pass the timestamp fuzz factor to cvsps, in seconds. If unset, + cvsps defaults to 300s. + -P <cvsps-output-file>:: Instead of calling cvsps, read the provided cvsps output file. Useful for debugging or when cvsps is being handled outside cvsimport. @@ -77,32 +96,16 @@ If you need to pass multiple options, separate them with a comma. -M <regex>:: Attempt to detect merges based on the commit message with a custom - regex. It can be used with -m to also see the default regexes. + regex. It can be used with '-m' to also see the default regexes. You must escape forward slashes. --v:: - Verbosity: let 'cvsimport' report what it is doing. - -<CVS_module>:: - The CVS module you want to import. Relative to <CVSROOT>. - --h:: - Print a short usage message and exit. - --z <fuzz>:: - Pass the timestamp fuzz factor to cvsps, in seconds. If unset, - cvsps defaults to 300s. - --s <subst>:: - Substitute the character "/" in branch names with <subst> +-S <regex>:: + Skip paths matching the regex. -a:: Import all commits, including recent ones. cvsimport by default skips commits that have a timestamp less than 10 minutes ago. --S <regex>:: - Skip paths matching the regex. - -L <limit>:: Limit the number of commits imported. Workaround for cases where cvsimport leaks memory. @@ -122,14 +125,17 @@ git-cvsimport will make it appear as those authors had their GIT_AUTHOR_NAME and GIT_AUTHOR_EMAIL set properly all along. + -For convenience, this data is saved to $GIT_DIR/cvs-authors -each time the -A option is provided and read from that same +For convenience, this data is saved to `$GIT_DIR/cvs-authors` +each time the '-A' option is provided and read from that same file each time git-cvsimport is run. + It is not recommended to use this feature if you intend to export changes back to CVS again later with gitlink:git-cvsexportcommit[1]. +-h:: + Print a short usage message and exit. + OUTPUT ------ If '-v' is specified, the script reports what it is doing. diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt index 85d0950cf4..f9e0c77379 100644 --- a/Documentation/git-cvsserver.txt +++ b/Documentation/git-cvsserver.txt @@ -110,12 +110,12 @@ To get a checkout with the Eclipse CVS client: Protocol notes: If you are using anonymous access via pserver, just select that. Those using SSH access should choose the 'ext' protocol, and configure 'ext' access on the Preferences->Team->CVS->ExtConnection pane. Set CVS_SERVER to -'git-cvsserver'. Not that password support is not good when using 'ext', +'git-cvsserver'. Note that password support is not good when using 'ext', you will definitely want to have SSH keys setup. Alternatively, you can just use the non-standard extssh protocol that Eclipse offer. In that case CVS_SERVER is ignored, and you will have to replace -the cvs utility on the server with git-cvsserver or manipulate your .bashrc +the cvs utility on the server with git-cvsserver or manipulate your `.bashrc` so that calling 'cvs' effectively calls git-cvsserver. Clients known to work @@ -134,9 +134,9 @@ checkout, diff, status, update, log, add, remove, commit. Legacy monitoring operations are not supported (edit, watch and related). Exports and tagging (tags and branches) are not supported at this stage. -The server should set the -k mode to binary when relevant, however, +The server should set the '-k' mode to binary when relevant, however, this is not really implemented yet. For now, you can force the server -to set `-kb` for all files by setting the `gitcvs.allbinary` config +to set '-kb' for all files by setting the `gitcvs.allbinary` config variable. In proper GIT tradition, the contents of the files are always respected. No keyword expansion or newline munging is supported. diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt index 058009d2fa..8c68cf0372 100644 --- a/Documentation/git-fsck.txt +++ b/Documentation/git-fsck.txt @@ -9,7 +9,7 @@ git-fsck - Verifies the connectivity and validity of the objects in the database SYNOPSIS -------- [verse] -'git-fsck' [--tags] [--root] [--unreachable] [--cache] +'git-fsck' [--tags] [--root] [--unreachable] [--cache] [--no-reflogs] [--full] [--strict] [<object>*] DESCRIPTION @@ -38,6 +38,12 @@ index file and all SHA1 references in .git/refs/* as heads. Consider any object recorded in the index also as a head node for an unreachability trace. +--no-reflogs:: + Do not consider commits that are referenced only by an + entry in a reflog to be reachable. This option is meant + only to search for commits that used to be in a ref, but + now aren't, but are still in that corresponding reflog. + --full:: Check not just objects in GIT_OBJECT_DIRECTORY ($GIT_DIR/objects), but also the ones found in alternate diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt index 0ff2890c7f..019c8bef7a 100644 --- a/Documentation/git-read-tree.txt +++ b/Documentation/git-read-tree.txt @@ -8,7 +8,7 @@ git-read-tree - Reads tree information into the index SYNOPSIS -------- -'git-read-tree' (<tree-ish> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] <tree-ish1> [<tree-ish2> [<tree-ish3>]]) +'git-read-tree' (<tree-ish> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <tree-ish1> [<tree-ish2> [<tree-ish3>]]) DESCRIPTION @@ -86,6 +86,18 @@ OPTIONS file (usually '.gitignore') and allows such an untracked but explicitly ignored file to be overwritten. +--index-output=<file>:: + Instead of writing the results out to `$GIT_INDEX_FILE`, + write the resulting index in the named file. While the + command is operating, the original index file is locked + with the same mechanism as usual. The file must allow + to be rename(2)ed into from a temporary file that is + created next to the usual index file; typically this + means it needs to be on the same filesystem as the index + file itself, and you need write permission to the + directories the index file and index output file are + located in. + <tree-ish#>:: The id of the tree object(s) to be read/merged. diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt index 3fa45b81cc..12b71ed0bb 100644 --- a/Documentation/git-rev-list.txt +++ b/Documentation/git-rev-list.txt @@ -21,6 +21,7 @@ SYNOPSIS [ \--stdin ] [ \--topo-order ] [ \--parents ] + [ \--left-right ] [ \--encoding[=<encoding>] ] [ \--(author|committer|grep)=<pattern> ] [ [\--objects | \--objects-edge] [ \--unpacked ] ] @@ -101,6 +102,36 @@ include::pretty-formats.txt[] Print the parents of the commit. +--left-right:: + + Mark which side of a symmetric diff a commit is reachable from. + Commits from the left side are prefixed with `<` and those from + the right with `>`. If combined with `--boundary`, those + commits are prefixed with `-`. ++ +For example, if you have this topology: ++ +----------------------------------------------------------------------- + y---b---b branch B + / \ / + / . + / / \ + o---x---a---a branch A +----------------------------------------------------------------------- ++ +you would get an output line this: ++ +----------------------------------------------------------------------- + $ git rev-list --left-right --boundary --pretty=oneline A...B + + >bbbbbbb... 3rd on b + >bbbbbbb... 2nd on b + <aaaaaaa... 3rd on a + <aaaaaaa... 2nd on a + -yyyyyyy... 1st on b + -xxxxxxx... 1st on a +----------------------------------------------------------------------- + Diff Formatting ~~~~~~~~~~~~~~~ diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt index 574e9c0e50..d43d2377ec 100644 --- a/Documentation/user-manual.txt +++ b/Documentation/user-manual.txt @@ -1015,7 +1015,7 @@ $ git commit ------------------------------------------------- [[how-to-make-a-commit]] -how to make a commit +How to make a commit -------------------- Creating a new commit takes three steps: @@ -1109,7 +1109,7 @@ $ git diff # difference between the index file and your $ git status # a brief per-file summary of the above. ------------------------------------------------- -creating good commit messages +Creating good commit messages ----------------------------- Though not required, it's a good idea to begin the commit message @@ -1119,7 +1119,7 @@ description. Tools that turn commits into email, for example, use the first line on the Subject line and the rest of the commit in the body. -how to merge +How to merge ------------ You can rejoin two diverging branches of development using @@ -1298,7 +1298,7 @@ the different stages of that file will be "collapsed", after which git-diff will (by default) no longer show diffs for that file. [[undoing-a-merge]] -undoing a merge +Undoing a merge --------------- If you get stuck and decide to just give up and throw the whole mess @@ -385,6 +385,7 @@ endif ifeq ($(uname_S),Darwin) NEEDS_SSL_WITH_CRYPTO = YesPlease NEEDS_LIBICONV = YesPlease + OLD_ICONV = UnfortunatelyYes NO_STRLCPY = YesPlease endif ifeq ($(uname_S),SunOS) @@ -641,7 +642,7 @@ ifeq ($(TCLTK_PATH),) NO_TCLTK=NoThanks endif -QUIET_SUBDIR0 = $(MAKE) -C # space to separate -C and subdir +QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir QUIET_SUBDIR1 = ifneq ($(findstring $(MAKEFLAGS),w),w) @@ -657,7 +658,7 @@ ifndef V QUIET_LINK = @echo ' ' LINK $@; QUIET_BUILT_IN = @echo ' ' BUILTIN $@; QUIET_GEN = @echo ' ' GEN $@; - QUIET_SUBDIR0 = @subdir= + QUIET_SUBDIR0 = +@subdir= QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ $(MAKE) $(PRINT_DIR) -C $$subdir export V @@ -703,7 +704,7 @@ endif all:: ifndef NO_TCLTK - $(QUIET_SUBDIR0)git-gui TCLTK_PATH='$(TCLTK_PATH_SQ)' $(QUIET_SUBDIR1) all + $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) TCLTK_PATH='$(TCLTK_PATH_SQ)' all endif $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) @@ -727,7 +728,7 @@ help.o: common-cmds.h $(BUILT_INS): git$X $(QUIET_BUILT_IN)rm -f $@ && ln git$X $@ -common-cmds.h: Documentation/git-*.txt +common-cmds.h: $(wildcard Documentation/git-*.txt) $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh diff --git a/builtin-add.c b/builtin-add.c index 871e23f0f6..9ec292590c 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -133,7 +133,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) git_config(git_add_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); + newfd = hold_locked_index(&lock_file, 1); for (i = 1; i < argc; i++) { const char *arg = argv[i]; @@ -205,11 +205,11 @@ int cmd_add(int argc, const char **argv, const char *prefix) } for (i = 0; i < dir.nr; i++) - add_file_to_index(dir.entries[i]->name, verbose); + add_file_to_cache(dir.entries[i]->name, verbose); if (active_cache_changed) { if (write_cache(newfd, active_cache, active_nr) || - close(newfd) || commit_lock_file(&lock_file)) + close(newfd) || commit_locked_index(&lock_file)) die("Unable to write new index file"); } diff --git a/builtin-apply.c b/builtin-apply.c index 27a182bfaa..fd92ef7174 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -30,7 +30,7 @@ static int unidiff_zero; static int p_value = 1; static int p_value_known; static int check_index; -static int write_index; +static int update_index; static int cached; static int diffstat; static int numstat; @@ -417,7 +417,7 @@ static int gitdiff_hdrend(const char *line, struct patch *patch) static char *gitdiff_verify_name(const char *line, int isnull, char *orig_name, const char *oldnew) { if (!orig_name && !isnull) - return find_name(line, NULL, 1, TERM_TAB); + return find_name(line, NULL, p_value, TERM_TAB); if (orig_name) { int len; @@ -427,7 +427,7 @@ static char *gitdiff_verify_name(const char *line, int isnull, char *orig_name, len = strlen(name); if (isnull) die("git-apply: bad git-diff - expected /dev/null, got %s on line %d", name, linenr); - another = find_name(line, NULL, 1, TERM_TAB); + another = find_name(line, NULL, p_value, TERM_TAB); if (!another || memcmp(another, name, len)) die("git-apply: bad git-diff - inconsistent %s filename on line %d", oldnew, linenr); free(another); @@ -2308,7 +2308,7 @@ static void patch_stats(struct patch *patch) static void remove_file(struct patch *patch, int rmdir_empty) { - if (write_index) { + if (update_index) { if (remove_file_from_cache(patch->old_name) < 0) die("unable to remove %s from index", patch->old_name); cache_tree_invalidate_path(active_cache_tree, patch->old_name); @@ -2335,7 +2335,7 @@ static void add_index_file(const char *path, unsigned mode, void *buf, unsigned int namelen = strlen(path); unsigned ce_size = cache_entry_size(namelen); - if (!write_index) + if (!update_index) return; ce = xcalloc(1, ce_size); @@ -2662,10 +2662,10 @@ static int apply_patch(int fd, const char *filename, int inaccurate_eof) if (whitespace_error && (new_whitespace == error_on_whitespace)) apply = 0; - write_index = check_index && apply; - if (write_index && newfd < 0) - newfd = hold_lock_file_for_update(&lock_file, - get_index_file(), 1); + update_index = check_index && apply; + if (update_index && newfd < 0) + newfd = hold_locked_index(&lock_file, 1); + if (check_index) { if (read_cache() < 0) die("unable to read index file"); @@ -2870,9 +2870,9 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix) whitespace_error == 1 ? "s" : ""); } - if (write_index) { + if (update_index) { if (write_cache(newfd, active_cache, active_nr) || - close(newfd) || commit_lock_file(&lock_file)) + close(newfd) || commit_locked_index(&lock_file)) die("Unable to write new index file"); } diff --git a/builtin-archive.c b/builtin-archive.c index 2fae885f5c..8ea6cb1efc 100644 --- a/builtin-archive.c +++ b/builtin-archive.c @@ -252,6 +252,8 @@ int cmd_archive(int argc, const char **argv, const char *prefix) memset(&ar, 0, sizeof(ar)); tree_idx = parse_archive_args(argc, argv, &ar); + if (prefix == NULL) + prefix = setup_git_directory(); argv += tree_idx; parse_treeish_arg(argv, &ar.args, prefix); diff --git a/builtin-branch.c b/builtin-branch.c index a4494ee337..7408285050 100644 --- a/builtin-branch.c +++ b/builtin-branch.c @@ -493,6 +493,7 @@ static void rename_branch(const char *oldname, const char *newname, int force) { char oldref[PATH_MAX], newref[PATH_MAX], logmsg[PATH_MAX*2 + 100]; unsigned char sha1[20]; + char oldsection[PATH_MAX], newsection[PATH_MAX]; if (!oldname) die("cannot rename the current branch while not on any."); @@ -521,6 +522,11 @@ static void rename_branch(const char *oldname, const char *newname, int force) /* no need to pass logmsg here as HEAD didn't really move */ if (!strcmp(oldname, head) && create_symref("HEAD", newref, NULL)) die("Branch renamed to %s, but HEAD is not updated!", newname); + + snprintf(oldsection, sizeof(oldsection), "branch.%s", oldref + 11); + snprintf(newsection, sizeof(newsection), "branch.%s", newref + 11); + if (git_config_rename_section(oldsection, newsection) < 0) + die("Branch is renamed, but update of config-file failed"); } int cmd_branch(int argc, const char **argv, const char *prefix) diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c index afe4b0e452..8460f97b66 100644 --- a/builtin-checkout-index.c +++ b/builtin-checkout-index.c @@ -202,10 +202,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) if (!strcmp(arg, "-u") || !strcmp(arg, "--index")) { state.refresh_cache = 1; if (newfd < 0) - newfd = hold_lock_file_for_update - (&lock_file, get_index_file(), 1); - if (newfd < 0) - die("cannot open index.lock file."); + newfd = hold_locked_index(&lock_file, 1); continue; } if (!strcmp(arg, "-z")) { @@ -302,7 +299,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) if (0 <= newfd && (write_cache(newfd, active_cache, active_nr) || - close(newfd) || commit_lock_file(&lock_file))) + close(newfd) || commit_locked_index(&lock_file))) die("Unable to write new index file"); return 0; } diff --git a/builtin-fsck.c b/builtin-fsck.c index 21f1f9e91d..4d8b66c344 100644 --- a/builtin-fsck.c +++ b/builtin-fsck.c @@ -14,6 +14,7 @@ static int show_root; static int show_tags; static int show_unreachable; +static int include_reflogs = 1; static int check_full; static int check_strict; static int keep_cache_objects; @@ -348,7 +349,7 @@ static int fsck_tag(struct tag *tag) return 0; } -static int fsck_sha1(unsigned char *sha1) +static int fsck_sha1(const unsigned char *sha1) { struct object *obj = parse_object(sha1); if (!obj) { @@ -517,7 +518,8 @@ static int fsck_handle_ref(const char *refname, const unsigned char *sha1, int f static void get_default_heads(void) { for_each_ref(fsck_handle_ref, NULL); - for_each_reflog(fsck_handle_reflog, NULL); + if (include_reflogs) + for_each_reflog(fsck_handle_reflog, NULL); /* * Not having any default heads isn't really fatal, but @@ -616,6 +618,10 @@ int cmd_fsck(int argc, char **argv, const char *prefix) keep_cache_objects = 1; continue; } + if (!strcmp(arg, "--no-reflogs")) { + include_reflogs = 0; + continue; + } if (!strcmp(arg, "--full")) { check_full = 1; continue; @@ -648,11 +654,8 @@ int cmd_fsck(int argc, char **argv, const char *prefix) for (p = packed_git; p; p = p->next) { uint32_t i, num = num_packed_objects(p); - for (i = 0; i < num; i++) { - unsigned char sha1[20]; - nth_packed_object_sha1(p, i, sha1); - fsck_sha1(sha1); - } + for (i = 0; i < num; i++) + fsck_sha1(nth_packed_object_sha1(p, i)); } } diff --git a/builtin-mv.c b/builtin-mv.c index 737af350b8..3563216aca 100644 --- a/builtin-mv.c +++ b/builtin-mv.c @@ -77,7 +77,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) git_config(git_default_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); + newfd = hold_locked_index(&lock_file, 1); if (read_cache() < 0) die("index file corrupt"); @@ -273,7 +273,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) for (i = 0; i < added.nr; i++) { const char *path = added.items[i].path; - add_file_to_index(path, verbose); + add_file_to_cache(path, verbose); } for (i = 0; i < deleted.nr; i++) { @@ -285,7 +285,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) if (active_cache_changed) { if (write_cache(newfd, active_cache, active_nr) || close(newfd) || - commit_lock_file(&lock_file)) + commit_locked_index(&lock_file)) die("Unable to write new index file"); } } diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index b5f9648e80..45ac3e482a 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -222,7 +222,7 @@ static const unsigned char *find_packed_object_name(struct packed_git *p, off_t ofs) { struct revindex_entry *entry = find_packed_object(p, ofs); - return ((unsigned char *)p->index_data) + 4 * 256 + 24 * entry->nr + 4; + return nth_packed_object_sha1(p, entry->nr); } static void *delta_against(void *buf, unsigned long size, struct object_entry *entry) diff --git a/builtin-read-tree.c b/builtin-read-tree.c index 5fb84b81a7..316fb0f8da 100644 --- a/builtin-read-tree.c +++ b/builtin-read-tree.c @@ -84,7 +84,7 @@ static void prime_cache_tree(void) } -static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] <sha1> [<sha2> [<sha3>]])"; +static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])"; static struct lock_file lock_file; @@ -100,7 +100,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) setup_git_directory(); git_config(git_default_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); + newfd = hold_locked_index(&lock_file, 1); git_config(git_default_config); @@ -128,6 +128,11 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) continue; } + if (!prefixcmp(arg, "--index-output=")) { + set_alternate_index_output(arg + 15); + continue; + } + /* "--prefix=<subdirectory>/" means keep the current index * entries and put the entries from the tree under the * given subdirectory. @@ -268,7 +273,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) } if (write_cache(newfd, active_cache, active_nr) || - close(newfd) || commit_lock_file(&lock_file)) + close(newfd) || commit_locked_index(&lock_file)) die("unable to write new index file"); return 0; } diff --git a/builtin-rerere.c b/builtin-rerere.c index b463c07f04..8c2c8bdc18 100644 --- a/builtin-rerere.c +++ b/builtin-rerere.c @@ -117,10 +117,13 @@ static int handle_file(const char *path, else if (!prefixcmp(buf, "=======")) hunk = 2; else if (!prefixcmp(buf, ">>>>>>> ")) { + int one_is_longer = (one->nr > two->nr); + int common_len = one_is_longer ? two->nr : one->nr; + int cmp = memcmp(one->ptr, two->ptr, common_len); + hunk_no++; hunk = 0; - if (memcmp(one->ptr, two->ptr, one->nr < two->nr ? - one->nr : two->nr) > 0) { + if ((cmp > 0) || ((cmp == 0) && one_is_longer)) { struct buffer *swap = one; one = two; two = swap; diff --git a/builtin-rev-list.c b/builtin-rev-list.c index f91685a406..09774f9559 100644 --- a/builtin-rev-list.c +++ b/builtin-rev-list.c @@ -35,6 +35,7 @@ static const char rev_list_usage[] = " --header | --pretty\n" " --abbrev=nr | --no-abbrev\n" " --abbrev-commit\n" +" --left-right\n" " special purpose:\n" " --bisect\n" " --bisect-vars" diff --git a/builtin-rm.c b/builtin-rm.c index bf42003a7e..8a0738f83d 100644 --- a/builtin-rm.c +++ b/builtin-rm.c @@ -110,7 +110,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) git_config(git_default_config); - newfd = hold_lock_file_for_update(&lock_file, get_index_file(), 1); + newfd = hold_locked_index(&lock_file, 1); if (read_cache() < 0) die("index file corrupt"); @@ -220,7 +220,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) if (active_cache_changed) { if (write_cache(newfd, active_cache, active_nr) || - close(newfd) || commit_lock_file(&lock_file)) + close(newfd) || commit_locked_index(&lock_file)) die("Unable to write new index file"); } diff --git a/builtin-update-index.c b/builtin-update-index.c index 71cef633c0..47d42ed645 100644 --- a/builtin-update-index.c +++ b/builtin-update-index.c @@ -60,7 +60,7 @@ static int mark_valid(const char *path) return -1; } -static int add_file_to_cache(const char *path) +static int process_file(const char *path) { int size, namelen, option, status; struct cache_entry *ce; @@ -210,7 +210,7 @@ static void update_one(const char *path, const char *prefix, int prefix_length) report("remove '%s'", path); goto free_return; } - if (add_file_to_cache(p)) + if (process_file(p)) die("Unable to process file %s", path); report("add '%s'", path); free_return: @@ -495,7 +495,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) /* We can't free this memory, it becomes part of a linked list parsed atexit() */ lock_file = xcalloc(1, sizeof(struct lock_file)); - newfd = hold_lock_file_for_update(lock_file, get_index_file(), 0); + newfd = hold_locked_index(lock_file, 0); if (newfd < 0) lock_error = errno; @@ -661,7 +661,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) get_index_file(), strerror(lock_error)); } if (write_cache(newfd, active_cache, active_nr) || - close(newfd) || commit_lock_file(lock_file)) + close(newfd) || commit_locked_index(lock_file)) die("Unable to write new index file"); } diff --git a/builtin-write-tree.c b/builtin-write-tree.c index 90fc1cfcf4..c88bbd1b9b 100644 --- a/builtin-write-tree.c +++ b/builtin-write-tree.c @@ -18,7 +18,7 @@ int write_tree(unsigned char *sha1, int missing_ok, const char *prefix) /* We can't free this memory, it becomes part of a linked list parsed atexit() */ struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file)); - newfd = hold_lock_file_for_update(lock_file, get_index_file(), 0); + newfd = hold_locked_index(lock_file, 1); entries = read_cache(); if (entries < 0) @@ -128,7 +128,6 @@ static inline unsigned int ce_mode_from_stat(struct cache_entry *ce, unsigned in extern struct cache_entry **active_cache; extern unsigned int active_nr, active_alloc, active_cache_changed; extern struct cache_tree *active_cache_tree; -extern int cache_errno; enum object_type { OBJ_BAD = -1, @@ -188,7 +187,7 @@ extern int add_cache_entry(struct cache_entry *ce, int option); extern struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really); extern int remove_cache_entry_at(int pos); extern int remove_file_from_cache(const char *path); -extern int add_file_to_index(const char *path, int verbose); +extern int add_file_to_cache(const char *path, int verbose); extern int ce_same_name(struct cache_entry *a, struct cache_entry *b); extern int ce_match_stat(struct cache_entry *ce, struct stat *st, int); extern int ce_modified(struct cache_entry *ce, struct stat *st, int); @@ -212,6 +211,11 @@ struct lock_file { }; extern int hold_lock_file_for_update(struct lock_file *, const char *path, int); extern int commit_lock_file(struct lock_file *); + +extern int hold_locked_index(struct lock_file *, int); +extern int commit_locked_index(struct lock_file *); +extern void set_alternate_index_output(const char *); + extern void rollback_lock_file(struct lock_file *); extern int delete_ref(const char *, unsigned char *sha1); @@ -428,7 +432,7 @@ extern unsigned char* use_pack(struct packed_git *, struct pack_window **, off_t extern void unuse_pack(struct pack_window **); extern struct packed_git *add_packed_git(const char *, int, int); extern uint32_t num_packed_objects(const struct packed_git *p); -extern int nth_packed_object_sha1(const struct packed_git *, uint32_t, unsigned char*); +extern const unsigned char *nth_packed_object_sha1(const struct packed_git *, uint32_t); extern off_t find_pack_entry_one(const unsigned char *, struct packed_git *); extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsigned long *); extern unsigned long unpack_object_header_gently(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep); @@ -916,8 +916,8 @@ int git_config_rename_section(const char *old_name, const char *new_name) } if (!(config_file = fopen(config_filename, "rb"))) { - ret = error("Could not open config file!"); - goto out; + /* no config file means nothing to rename, no error */ + goto unlock_and_out; } while (fgets(buf, sizeof(buf), config_file)) { @@ -951,6 +951,7 @@ int git_config_rename_section(const char *old_name, const char *new_name) } } fclose(config_file); + unlock_and_out: if (close(out_fd) || commit_lock_file(lock) < 0) ret = error("Cannot commit config file!"); out: diff --git a/contrib/emacs/Makefile b/contrib/emacs/Makefile index 8554e3967c..98aa0aae9b 100644 --- a/contrib/emacs/Makefile +++ b/contrib/emacs/Makefile @@ -11,8 +11,8 @@ emacsdir = $(prefix)/share/emacs/site-lisp all: $(ELC) install: all - $(INSTALL) -d $(emacsdir) - $(INSTALL_ELC) $(ELC) $(emacsdir) + $(INSTALL) -d $(DESTDIR)$(emacsdir) + $(INSTALL_ELC) $(ELC) $(DESTDIR)$(emacsdir) %.elc: %.el $(EMACS) -batch -f batch-byte-compile $< diff --git a/contrib/hooks/post-receieve-email b/contrib/hooks/post-receive-email index 65160153ee..65160153ee 100644 --- a/contrib/hooks/post-receieve-email +++ b/contrib/hooks/post-receive-email @@ -811,7 +811,12 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options) if (data->files[i]->is_binary) { show_name(prefix, name, len, reset, set); - printf(" Bin\n"); + printf(" Bin "); + printf("%s%d%s", del_c, deleted, reset); + printf(" -> "); + printf("%s%d%s", add_c, added, reset); + printf(" bytes"); + printf("\n"); goto free_diffstat_file; } else if (data->files[i]->is_unmerged) { @@ -1185,9 +1190,11 @@ static void builtin_diffstat(const char *name_a, const char *name_b, if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0) die("unable to read files to diff"); - if (mmfile_is_binary(&mf1) || mmfile_is_binary(&mf2)) + if (mmfile_is_binary(&mf1) || mmfile_is_binary(&mf2)) { data->is_binary = 1; - else { + data->added = mf2.size; + data->deleted = mf1.size; + } else { /* Crazy xdl interfaces.. */ xpparam_t xpp; xdemitconf_t xecfg; diff --git a/git-bisect.sh b/git-bisect.sh index 11313a7949..85c374e21e 100755 --- a/git-bisect.sh +++ b/git-bisect.sh @@ -1,15 +1,24 @@ #!/bin/sh USAGE='[start|bad|good|next|reset|visualize|replay|log|run]' -LONG_USAGE='git bisect start [<pathspec>] reset bisect state and start bisection. -git bisect bad [<rev>] mark <rev> a known-bad revision. -git bisect good [<rev>...] mark <rev>... known-good revisions. -git bisect next find next bisection to test and check it out. -git bisect reset [<branch>] finish bisection search and go back to branch. -git bisect visualize show bisect status in gitk. -git bisect replay <logfile> replay bisection log. -git bisect log show bisect log. -git bisect run <cmd>... use <cmd>... to automatically bisect.' +LONG_USAGE='git bisect start [<bad> [<good>...]] [--] [<pathspec>...] + reset bisect state and start bisection. +git bisect bad [<rev>] + mark <rev> a known-bad revision. +git bisect good [<rev>...] + mark <rev>... known-good revisions. +git bisect next + find next bisection to test and check it out. +git bisect reset [<branch>] + finish bisection search and go back to branch. +git bisect visualize + show bisect status in gitk. +git bisect replay <logfile> + replay bisection log. +git bisect log + show bisect log. +git bisect run <cmd>... + use <cmd>... to automatically bisect.' . git-sh-setup require_work_tree @@ -70,14 +79,48 @@ bisect_start() { # # Get rid of any old bisect state # - rm -f "$GIT_DIR/refs/heads/bisect" - rm -rf "$GIT_DIR/refs/bisect/" + bisect_clean_state mkdir "$GIT_DIR/refs/bisect" + + # + # Check for one bad and then some good revisions. + # + has_double_dash=0 + for arg; do + case "$arg" in --) has_double_dash=1; break ;; esac + done + orig_args=$(sq "$@") + bad_seen=0 + while [ $# -gt 0 ]; do + arg="$1" + case "$arg" in + --) + shift + break + ;; + *) + rev=$(git-rev-parse --verify "$arg^{commit}" 2>/dev/null) || { + test $has_double_dash -eq 1 && + die "'$arg' does not appear to be a valid revision" + break + } + if [ $bad_seen -eq 0 ]; then + bad_seen=1 + bisect_write_bad "$rev" + else + bisect_write_good "$rev" + fi + shift + ;; + esac + done + + sq "$@" >"$GIT_DIR/BISECT_NAMES" { printf "git-bisect start" - sq "$@" - } >"$GIT_DIR/BISECT_LOG" - sq "$@" >"$GIT_DIR/BISECT_NAMES" + echo "$orig_args" + } >>"$GIT_DIR/BISECT_LOG" + bisect_auto_next } bisect_bad() { @@ -90,12 +133,17 @@ bisect_bad() { *) usage ;; esac || exit - echo "$rev" >"$GIT_DIR/refs/bisect/bad" - echo "# bad: "$(git-show-branch $rev) >>"$GIT_DIR/BISECT_LOG" + bisect_write_bad "$rev" echo "git-bisect bad $rev" >>"$GIT_DIR/BISECT_LOG" bisect_auto_next } +bisect_write_bad() { + rev="$1" + echo "$rev" >"$GIT_DIR/refs/bisect/bad" + echo "# bad: "$(git-show-branch $rev) >>"$GIT_DIR/BISECT_LOG" +} + bisect_good() { bisect_autostart case "$#" in @@ -106,35 +154,54 @@ bisect_good() { for rev in $revs do rev=$(git-rev-parse --verify "$rev^{commit}") || exit - echo "$rev" >"$GIT_DIR/refs/bisect/good-$rev" - echo "# good: "$(git-show-branch $rev) >>"$GIT_DIR/BISECT_LOG" + bisect_write_good "$rev" echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG" + done bisect_auto_next } +bisect_write_good() { + rev="$1" + echo "$rev" >"$GIT_DIR/refs/bisect/good-$rev" + echo "# good: "$(git-show-branch $rev) >>"$GIT_DIR/BISECT_LOG" +} + bisect_next_check() { - next_ok=no - test -f "$GIT_DIR/refs/bisect/bad" && - case "$(cd "$GIT_DIR" && echo refs/bisect/good-*)" in - refs/bisect/good-\*) ;; - *) next_ok=yes ;; - esac - case "$next_ok,$1" in - no,) false ;; - no,fail) - THEN='' - test -d "$GIT_DIR/refs/bisect" || { - echo >&2 'You need to start by "git bisect start".' - THEN='then ' - } - echo >&2 'You '$THEN'need to give me at least one good' \ - 'and one bad revisions.' - echo >&2 '(You can use "git bisect bad" and' \ - '"git bisect good" for that.)' - exit 1 ;; + missing_good= missing_bad= + git show-ref -q --verify refs/bisect/bad || missing_bad=t + test -n "$(git for-each-ref "refs/bisect/good-*")" || missing_good=t + + case "$missing_good,$missing_bad,$1" in + ,,*) + : have both good and bad - ok + ;; + *,) + # do not have both but not asked to fail - just report. + false + ;; + t,,good) + # have bad but not good. we could bisect although + # this is less optimum. + echo >&2 'Warning: bisecting only with a bad commit.' + if test -t 0 + then + printf >&2 'Are you sure [Y/n]? ' + case "$(read yesno)" in [Nn]*) exit 1 ;; esac + fi + : bisect without good... + ;; *) - true ;; + THEN='' + test -d "$GIT_DIR/refs/bisect" || { + echo >&2 'You need to start by "git bisect start".' + THEN='then ' + } + echo >&2 'You '$THEN'need to give me at least one good' \ + 'and one bad revisions.' + echo >&2 '(You can use "git bisect bad" and' \ + '"git bisect good" for that.)' + exit 1 ;; esac } @@ -145,27 +212,32 @@ bisect_auto_next() { bisect_next() { case "$#" in 0) ;; *) usage ;; esac bisect_autostart - bisect_next_check fail + bisect_next_check good + bad=$(git-rev-parse --verify refs/bisect/bad) && - good=$(git-rev-parse --sq --revs-only --not \ - $(cd "$GIT_DIR" && ls refs/bisect/good-*)) && - rev=$(eval "git-rev-list --bisect $good $bad -- $(cat "$GIT_DIR/BISECT_NAMES")") || exit - if [ -z "$rev" ]; then - echo "$bad was both good and bad" - exit 1 + good=$(git for-each-ref --format='^%(objectname)' \ + "refs/bisect/good-*" | tr '[\012]' ' ') && + eval="git-rev-list --bisect-vars $good $bad --" && + eval="$eval $(cat "$GIT_DIR/BISECT_NAMES")" && + eval=$(eval "$eval") && + eval "$eval" || exit + + if [ -z "$bisect_rev" ]; then + echo "$bad was both good and bad" + exit 1 fi - if [ "$rev" = "$bad" ]; then - echo "$rev is first bad commit" - git-diff-tree --pretty $rev - exit 0 + if [ "$bisect_rev" = "$bad" ]; then + echo "$bisect_rev is first bad commit" + git-diff-tree --pretty $bisect_rev + exit 0 fi - nr=$(eval "git-rev-list $rev $good -- $(cat $GIT_DIR/BISECT_NAMES)" | wc -l) || exit - echo "Bisecting: $nr revisions left to test after this" - echo "$rev" > "$GIT_DIR/refs/heads/new-bisect" + + echo "Bisecting: $bisect_nr revisions left to test after this" + echo "$bisect_rev" >"$GIT_DIR/refs/heads/new-bisect" git checkout -q new-bisect || exit mv "$GIT_DIR/refs/heads/new-bisect" "$GIT_DIR/refs/heads/bisect" && GIT_DIR="$GIT_DIR" git-symbolic-ref HEAD refs/heads/bisect - git-show-branch "$rev" + git-show-branch "$bisect_rev" } bisect_visualize() { @@ -190,14 +262,19 @@ bisect_reset() { usage ;; esac if git checkout "$branch"; then - rm -fr "$GIT_DIR/refs/bisect" - rm -f "$GIT_DIR/refs/heads/bisect" "$GIT_DIR/head-name" - rm -f "$GIT_DIR/BISECT_LOG" - rm -f "$GIT_DIR/BISECT_NAMES" - rm -f "$GIT_DIR/BISECT_RUN" + rm -f "$GIT_DIR/head-name" + bisect_clean_state fi } +bisect_clean_state() { + rm -fr "$GIT_DIR/refs/bisect" + rm -f "$GIT_DIR/refs/heads/bisect" + rm -f "$GIT_DIR/BISECT_LOG" + rm -f "$GIT_DIR/BISECT_NAMES" + rm -f "$GIT_DIR/BISECT_RUN" +} + bisect_replay () { test -r "$1" || { echo >&2 "cannot read $1 for replaying" diff --git a/git-checkout.sh b/git-checkout.sh index a7390e808c..deb0a9a3c7 100755 --- a/git-checkout.sh +++ b/git-checkout.sh @@ -170,7 +170,7 @@ describe_detached_head () { } } -if test -z "$branch$newbranch" && test "$new" != "$old" +if test -z "$branch$newbranch" && test "$new_name" != "$old_name" then detached="$new" if test -n "$oldbranch" && test -z "$quiet" @@ -180,7 +180,7 @@ If you want to create a new branch from this checkout, you may do so (now or later) by using -b with the checkout command again. Example: git checkout -b <new_branch_name>" fi -elif test -z "$oldbranch" +elif test -z "$oldbranch" && test "$new" != "$old" then describe_detached_head 'Previous HEAD position was' "$old" fi diff --git a/git-commit.sh b/git-commit.sh index 292cf967e3..9e0959aec0 100755 --- a/git-commit.sh +++ b/git-commit.sh @@ -370,8 +370,8 @@ t,) # the same way. if test -z "$initial_commit" then - cp "$THIS_INDEX" "$TMP_INDEX" - GIT_INDEX_FILE="$TMP_INDEX" git-read-tree -i -m HEAD + GIT_INDEX_FILE="$THIS_INDEX" \ + git-read-tree --index-output="$TMP_INDEX" -i -m HEAD else rm -f "$TMP_INDEX" fi || exit diff --git a/git-cvsimport.perl b/git-cvsimport.perl index 1a1ba7b1a6..ac74bc51b3 100755 --- a/git-cvsimport.perl +++ b/git-cvsimport.perl @@ -32,12 +32,15 @@ $ENV{'TZ'}="UTC"; our ($opt_h,$opt_o,$opt_v,$opt_k,$opt_u,$opt_d,$opt_p,$opt_C,$opt_z,$opt_i,$opt_P, $opt_s,$opt_m,$opt_M,$opt_A,$opt_S,$opt_L, $opt_a); my (%conv_author_name, %conv_author_email); -sub usage() { +sub usage(;$) { + my $msg = shift; + print(STDERR "Error: $msg\n") if $msg; print STDERR <<END; Usage: ${\basename $0} # fetch/update GIT from CVS [-o branch-for-HEAD] [-h] [-v] [-d CVSROOT] [-A author-conv-file] - [-p opts-for-cvsps] [-C GIT_repository] [-z fuzz] [-i] [-k] [-u] - [-s subst] [-a] [-m] [-M regex] [-S regex] [CVS_module] + [-p opts-for-cvsps] [-P file] [-C GIT_repository] [-z fuzz] [-i] [-k] + [-u] [-s subst] [-a] [-m] [-M regex] [-S regex] [-L commitlimit] + [CVS_module] END exit(1); } @@ -116,7 +119,7 @@ read_repo_config($opts); getopts($opts) or usage(); usage if $opt_h; -@ARGV <= 1 or usage(); +@ARGV <= 1 or usage("You can't specify more than one CVS module"); if ($opt_d) { $ENV{"CVSROOT"} = $opt_d; @@ -129,7 +132,7 @@ if ($opt_d) { } elsif ($ENV{"CVSROOT"}) { $opt_d = $ENV{"CVSROOT"}; } else { - die "CVSROOT needs to be set"; + usage("CVSROOT needs to be set"); } $opt_o ||= "origin"; $opt_s ||= "-"; @@ -148,7 +151,7 @@ if ($#ARGV == 0) { chomp $cvs_tree; close $f; } else { - usage(); + usage("CVS module has to be specified"); } our @mergerx = (); diff --git a/git-lost-found.sh b/git-lost-found.sh index 9360804711..58570dff13 100755 --- a/git-lost-found.sh +++ b/git-lost-found.sh @@ -12,7 +12,7 @@ fi laf="$GIT_DIR/lost-found" rm -fr "$laf" && mkdir -p "$laf/commit" "$laf/other" || exit -git fsck --full | +git fsck --full --no-reflogs | while read dangling type sha1 do case "$dangling" in diff --git a/git-send-email.perl b/git-send-email.perl index ae50990d08..1278fcba46 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -595,7 +595,7 @@ foreach my $t (@files) { if ($chain_reply_to || !defined $reply_to || length($reply_to) == 0) { $reply_to = $message_id; if (length $references > 0) { - $references .= " $message_id"; + $references .= "\n $message_id"; } else { $references = "$message_id"; } diff --git a/git-svn.perl b/git-svn.perl index d307d430f3..6216cade0f 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -33,7 +33,7 @@ use Carp qw/croak/; use IO::File qw//; use File::Basename qw/dirname basename/; use File::Path qw/mkpath/; -use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev pass_through/; +use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/; use IPC::Open3; use Git; @@ -168,6 +168,7 @@ for (my $i = 0; $i < @ARGV; $i++) { my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd); read_repo_config(\%opts); +Getopt::Long::Configure('pass_through') if $cmd eq 'log'; my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version, 'minimize-connections' => \$Git::SVN::Migration::_minimize, 'id|i=s' => \$Git::SVN::default_ref_id, @@ -229,6 +230,8 @@ Usage: $0 <command> [options] [arguments]\n next if /^multi-/; # don't show deprecated commands print $fd ' ',pack('A17',$_),$cmd{$_}->[1],"\n"; foreach (keys %{$cmd{$_}->[2]}) { + # mixed-case options are for .git/config only + next if /[A-Z]/ && /^[a-z]+$/i; # prints out arguments as they should be passed: my $x = s#[:=]s$## ? '<arg>' : s#[:=]i$## ? '<num>' : ''; print $fd ' ' x 21, join(', ', map { length $_ > 1 ? @@ -226,7 +226,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp) { "add", cmd_add, RUN_SETUP | NOT_BARE }, { "annotate", cmd_annotate, USE_PAGER }, { "apply", cmd_apply }, - { "archive", cmd_archive, RUN_SETUP }, + { "archive", cmd_archive }, { "blame", cmd_blame, RUN_SETUP }, { "branch", cmd_branch, RUN_SETUP }, { "bundle", cmd_bundle }, diff --git a/git.spec.in b/git.spec.in index 1d3934bba5..f0746ed78c 100644 --- a/git.spec.in +++ b/git.spec.in @@ -12,7 +12,7 @@ URL: http://kernel.org/pub/software/scm/git/ Source: http://kernel.org/pub/software/scm/git/%{name}-%{version}.tar.gz BuildRequires: zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel %{!?_without_docs:, xmlto, asciidoc > 6.0.3} BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) -Requires: git-core, git-svn, git-cvs, git-arch, git-email, gitk, git-gui, perl-Git +Requires: git-core, git-svn, git-cvs, git-arch, git-email, gitk, git-gui, git-p4, perl-Git %description Git is a fast, scalable, distributed revision control system with an diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 3786955fca..e49eb91d69 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -19,7 +19,7 @@ use File::Basename qw(basename); binmode STDOUT, ':utf8'; BEGIN { - CGI->compile() if $ENV{MOD_PERL}; + CGI->compile() if $ENV{'MOD_PERL'}; } our $cgi = new CGI; @@ -1800,7 +1800,7 @@ EOF $cgi->hidden(-name => "a") . "\n" . $cgi->hidden(-name => "h") . "\n" . $cgi->popup_menu(-name => 'st', -default => 'commit', - -values => ['commit', 'author', 'committer', 'pickaxe']) . + -values => ['commit', 'author', 'committer', 'pickaxe']) . $cgi->sup($cgi->a({-href => href(action=>"search_help")}, "?")) . " search:\n", $cgi->textfield(-name => "s", -value => $searchtext) . "\n" . @@ -1870,16 +1870,16 @@ sub git_print_page_nav { my %arg = map { $_ => {action=>$_} } @navs; if (defined $head) { for (qw(commit commitdiff)) { - $arg{$_}{hash} = $head; + $arg{$_}{'hash'} = $head; } if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) { for (qw(shortlog log)) { - $arg{$_}{hash} = $head; + $arg{$_}{'hash'} = $head; } } } - $arg{tree}{hash} = $treehead if defined $treehead; - $arg{tree}{hash_base} = $treebase if defined $treebase; + $arg{'tree'}{'hash'} = $treehead if defined $treehead; + $arg{'tree'}{'hash_base'} = $treebase if defined $treebase; print "<div class=\"page_nav\">\n" . (join " | ", @@ -1927,9 +1927,9 @@ sub git_print_header_div { my ($action, $title, $hash, $hash_base) = @_; my %args = (); - $args{action} = $action; - $args{hash} = $hash if $hash; - $args{hash_base} = $hash_base if $hash_base; + $args{'action'} = $action; + $args{'hash'} = $hash if $hash; + $args{'hash_base'} = $hash_base if $hash_base; print "<div class=\"header\">\n" . $cgi->a({-href => href(%args), -class => "title"}, @@ -3095,7 +3095,7 @@ sub git_summary { git_project_list_body(\@forklist, undef, 0, 15, $#forklist <= 15 ? undef : $cgi->a({-href => href(action=>"forks")}, "..."), - 'noheader'); + 'noheader'); } git_footer_html(); @@ -3202,7 +3202,7 @@ HTML my $rev = substr($full_rev, 0, 8); my $author = $meta->{'author'}; my %date = parse_date($meta->{'author-time'}, - $meta->{'author-tz'}); + $meta->{'author-tz'}); my $date = $date{'iso-tz'}; if ($group_size) { $current_color = ++$current_color % $num_colors; @@ -3214,9 +3214,9 @@ HTML print " rowspan=\"$group_size\"" if ($group_size > 1); print ">"; print $cgi->a({-href => href(action=>"commit", - hash=>$full_rev, - file_name=>$file_name)}, - esc_html($rev)); + hash=>$full_rev, + file_name=>$file_name)}, + esc_html($rev)); print "</td>\n"; } open (my $dd, "-|", git_cmd(), "rev-parse", "$full_rev^") @@ -3225,13 +3225,13 @@ HTML close $dd; chomp($parent_commit); my $blamed = href(action => 'blame', - file_name => $meta->{'filename'}, - hash_base => $parent_commit); + file_name => $meta->{'filename'}, + hash_base => $parent_commit); print "<td class=\"linenr\">"; print $cgi->a({ -href => "$blamed#l$orig_lineno", - -id => "l$lineno", - -class => "linenr" }, - esc_html($lineno)); + -id => "l$lineno", + -class => "linenr" }, + esc_html($lineno)); print "</td>"; print "<td class=\"pre\">" . esc_html($data) . "</td>\n"; print "</tr>\n"; @@ -3621,7 +3621,7 @@ sub git_snapshot { my $name = $project; $name =~ s/\047/\047\\\047\047/g; open my $fd, "-|", - "$git archive --format=tar --prefix=\'$name\'/ $hash | $command" + "$git archive --format=tar --prefix=\'$name\'/ $hash | $command" or die_error(undef, "Execute git-tar-tree failed"); binmode STDOUT, ':raw'; print <$fd>; @@ -3734,7 +3734,7 @@ sub git_commit { # difftree output is not printed for merges open my $fd, "-|", git_cmd(), "diff-tree", '-r', "--no-commit-id", @diff_opts, $parent, $hash, "--" - or die_error(undef, "Open git-diff-tree failed"); + or die_error(undef, "Open git-diff-tree failed"); @difftree = map { chomp; $_ } <$fd>; close $fd or die_error(undef, "Reading git-diff-tree failed"); } @@ -3934,7 +3934,8 @@ sub git_blobdiff { # open patch output open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, - '-p', $hash_parent_base, $hash_base, + '-p', ($format eq 'html' ? "--full-index" : ()), + $hash_parent_base, $hash_base, "--", (defined $file_parent ? $file_parent : ()), $file_name or die_error(undef, "Open git-diff-tree failed"); } @@ -3969,7 +3970,8 @@ sub git_blobdiff { } # open patch output - open $fd, "-|", git_cmd(), "diff", '-p', @diff_opts, + open $fd, "-|", git_cmd(), "diff", @diff_opts, + '-p', ($format eq 'html' ? "--full-index" : ()), $hash_parent, $hash, "--" or die_error(undef, "Open git-diff failed"); } else { @@ -4304,13 +4306,13 @@ sub git_search { if ($page > 0) { $paging_nav .= $cgi->a({-href => href(action=>"search", hash=>$hash, - searchtext=>$searchtext, searchtype=>$searchtype)}, - "first"); + searchtext=>$searchtext, searchtype=>$searchtype)}, + "first"); $paging_nav .= " ⋅ " . $cgi->a({-href => href(action=>"search", hash=>$hash, - searchtext=>$searchtext, searchtype=>$searchtype, - page=>$page-1), - -accesskey => "p", -title => "Alt-p"}, "prev"); + searchtext=>$searchtext, searchtype=>$searchtype, + page=>$page-1), + -accesskey => "p", -title => "Alt-p"}, "prev"); } else { $paging_nav .= "first"; $paging_nav .= " ⋅ prev"; @@ -4318,9 +4320,9 @@ sub git_search { if ($#commitlist >= 100) { $paging_nav .= " ⋅ " . $cgi->a({-href => href(action=>"search", hash=>$hash, - searchtext=>$searchtext, searchtype=>$searchtype, - page=>$page+1), - -accesskey => "n", -title => "Alt-n"}, "next"); + searchtext=>$searchtext, searchtype=>$searchtype, + page=>$page+1), + -accesskey => "n", -title => "Alt-n"}, "next"); } else { $paging_nav .= " ⋅ next"; } @@ -4328,9 +4330,9 @@ sub git_search { if ($#commitlist >= 100) { $next_link = $cgi->a({-href => href(action=>"search", hash=>$hash, - searchtext=>$searchtext, searchtype=>$searchtype, - page=>$page+1), - -accesskey => "n", -title => "Alt-n"}, "next"); + searchtext=>$searchtext, searchtype=>$searchtype, + page=>$page+1), + -accesskey => "n", -title => "Alt-n"}, "next"); } git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav); diff --git a/http-fetch.c b/http-fetch.c index 557b40322f..09baedc18a 100644 --- a/http-fetch.c +++ b/http-fetch.c @@ -198,7 +198,7 @@ static void start_object_request(struct object_request *obj_req) SHA1_Init(&obj_req->c); if (prev_posn>0) { prev_posn = 0; - lseek(obj_req->local, SEEK_SET, 0); + lseek(obj_req->local, 0, SEEK_SET); ftruncate(obj_req->local, 0); } } diff --git a/http-push.c b/http-push.c index 724720c562..e3f767582b 100644 --- a/http-push.c +++ b/http-push.c @@ -312,7 +312,7 @@ static void start_fetch_loose(struct transfer_request *request) SHA1_Init(&request->c); if (prev_posn>0) { prev_posn = 0; - lseek(request->local_fileno, SEEK_SET, 0); + lseek(request->local_fileno, 0, SEEK_SET); ftruncate(request->local_fileno, 0); } } diff --git a/lockfile.c b/lockfile.c index 4824f4dc02..bed6b21daf 100644 --- a/lockfile.c +++ b/lockfile.c @@ -4,6 +4,7 @@ #include "cache.h" static struct lock_file *lock_file_list; +static const char *alternate_index_output; static void remove_lock_file(void) { @@ -65,6 +66,27 @@ int commit_lock_file(struct lock_file *lk) return i; } +int hold_locked_index(struct lock_file *lk, int die_on_error) +{ + return hold_lock_file_for_update(lk, get_index_file(), die_on_error); +} + +void set_alternate_index_output(const char *name) +{ + alternate_index_output = name; +} + +int commit_locked_index(struct lock_file *lk) +{ + if (alternate_index_output) { + int result = rename(lk->filename, alternate_index_output); + lk->filename[0] = 0; + return result; + } + else + return commit_lock_file(lk); +} + void rollback_lock_file(struct lock_file *lk) { if (lk->filename[0]) diff --git a/merge-recursive.c b/merge-recursive.c index e1aebd7727..2b614b64ba 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -221,7 +221,7 @@ static int add_cacheinfo(unsigned int mode, const unsigned char *sha1, struct cache_entry *ce; ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage, refresh); if (!ce) - return error("cache_addinfo failed: %s", strerror(cache_errno)); + return error("addinfo_cache failed for path '%s'", path); return add_cache_entry(ce, options); } @@ -1378,7 +1378,7 @@ int main(int argc, char *argv[]) if (show(3)) printf("Merging %s with %s\n", branch1, branch2); - index_fd = hold_lock_file_for_update(lock, get_index_file(), 1); + index_fd = hold_locked_index(lock, 1); for (i = 0; i < bases_count; i++) { struct commit *ancestor = get_ref(bases[i]); @@ -1388,7 +1388,7 @@ int main(int argc, char *argv[]) if (active_cache_changed && (write_cache(index_fd, active_cache, active_nr) || - close(index_fd) || commit_lock_file(lock))) + close(index_fd) || commit_locked_index(lock))) die ("unable to write %s", get_index_file()); return clean ? 0: 1; diff --git a/pack-check.c b/pack-check.c index d9883225ea..f58083d11e 100644 --- a/pack-check.c +++ b/pack-check.c @@ -42,13 +42,14 @@ static int verify_packfile(struct packed_git *p, */ nr_objects = num_packed_objects(p); for (i = 0, err = 0; i < nr_objects; i++) { - unsigned char sha1[20]; + const unsigned char *sha1; void *data; enum object_type type; unsigned long size; off_t offset; - if (nth_packed_object_sha1(p, i, sha1)) + sha1 = nth_packed_object_sha1(p, i); + if (!sha1) die("internal error pack-check nth-packed-object"); offset = find_pack_entry_one(sha1, p); if (!offset) @@ -82,14 +83,16 @@ static void show_pack_info(struct packed_git *p) memset(chain_histogram, 0, sizeof(chain_histogram)); for (i = 0; i < nr_objects; i++) { - unsigned char sha1[20], base_sha1[20]; + const unsigned char *sha1; + unsigned char base_sha1[20]; const char *type; unsigned long size; unsigned long store_size; off_t offset; unsigned int delta_chain_length; - if (nth_packed_object_sha1(p, i, sha1)) + sha1 = nth_packed_object_sha1(p, i); + if (!sha1) die("internal error pack-check nth-packed-object"); offset = find_pack_entry_one(sha1, p); if (!offset) diff --git a/read-cache.c b/read-cache.c index 823c2c3b08..54573ce2ee 100644 --- a/read-cache.c +++ b/read-cache.c @@ -24,8 +24,6 @@ unsigned int active_nr, active_alloc, active_cache_changed; struct cache_tree *active_cache_tree; -int cache_errno; - static void *cache_mmap; static size_t cache_mmap_size; @@ -327,7 +325,7 @@ int remove_file_from_cache(const char *path) return 0; } -int add_file_to_index(const char *path, int verbose) +int add_file_to_cache(const char *path, int verbose) { int size, namelen; struct stat st; @@ -665,14 +663,15 @@ int add_cache_entry(struct cache_entry *ce, int option) * For example, you'd want to do this after doing a "git-read-tree", * to link up the stat cache details with the proper files. */ -struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really) +static struct cache_entry *refresh_cache_ent(struct cache_entry *ce, int really, int *err) { struct stat st; struct cache_entry *updated; int changed, size; if (lstat(ce->name, &st) < 0) { - cache_errno = errno; + if (err) + *err = errno; return NULL; } @@ -686,7 +685,8 @@ struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really) } if (ce_modified(ce, &st, really)) { - cache_errno = EINVAL; + if (err) + *err = EINVAL; return NULL; } @@ -718,6 +718,8 @@ int refresh_cache(unsigned int flags) for (i = 0; i < active_nr; i++) { struct cache_entry *ce, *new; + int cache_errno = 0; + ce = active_cache[i]; if (ce_stage(ce)) { while ((i < active_nr) && @@ -731,7 +733,7 @@ int refresh_cache(unsigned int flags) continue; } - new = refresh_cache_entry(ce, really); + new = refresh_cache_ent(ce, really, &cache_errno); if (new == ce) continue; if (!new) { @@ -759,6 +761,11 @@ int refresh_cache(unsigned int flags) return has_errors; } +struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really) +{ + return refresh_cache_ent(ce, really, NULL); +} + static int verify_hdr(struct cache_header *hdr, unsigned long size) { SHA_CTX c; @@ -828,16 +828,6 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg) goto rollback; } - if (!prefixcmp(oldref, "refs/heads/") && - !prefixcmp(newref, "refs/heads/")) { - char oldsection[1024], newsection[1024]; - - snprintf(oldsection, 1024, "branch.%s", oldref + 11); - snprintf(newsection, 1024, "branch.%s", newref + 11); - if (git_config_rename_section(oldsection, newsection) < 0) - return 1; - } - return 0; rollback: diff --git a/sha1_file.c b/sha1_file.c index 9c26038420..4304fe9bbc 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -1532,15 +1532,14 @@ uint32_t num_packed_objects(const struct packed_git *p) return (uint32_t)((p->index_size - 20 - 20 - 4*256) / 24); } -int nth_packed_object_sha1(const struct packed_git *p, uint32_t n, - unsigned char* sha1) +const unsigned char *nth_packed_object_sha1(const struct packed_git *p, + uint32_t n) { const unsigned char *index = p->index_data; index += 4 * 256; if (num_packed_objects(p) <= n) - return -1; - hashcpy(sha1, index + 24 * n + 4); - return 0; + return NULL; + return index + 24 * n + 4; } off_t find_pack_entry_one(const unsigned char *sha1, diff --git a/sha1_name.c b/sha1_name.c index bede0e5b06..267ea3f3ed 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -71,7 +71,7 @@ static int match_sha(unsigned len, const unsigned char *a, const unsigned char * static int find_short_packed_object(int len, const unsigned char *match, unsigned char *sha1) { struct packed_git *p; - unsigned char found_sha1[20]; + const unsigned char *found_sha1 = NULL; int found = 0; prepare_packed_git(); @@ -80,10 +80,10 @@ static int find_short_packed_object(int len, const unsigned char *match, unsigne uint32_t first = 0, last = num; while (first < last) { uint32_t mid = (first + last) / 2; - unsigned char now[20]; + const unsigned char *now; int cmp; - nth_packed_object_sha1(p, mid, now); + now = nth_packed_object_sha1(p, mid); cmp = hashcmp(match, now); if (!cmp) { first = mid; @@ -96,14 +96,14 @@ static int find_short_packed_object(int len, const unsigned char *match, unsigne last = mid; } if (first < num) { - unsigned char now[20], next[20]; - nth_packed_object_sha1(p, first, now); + const unsigned char *now, *next; + now = nth_packed_object_sha1(p, first); if (match_sha(len, match, now)) { - if (nth_packed_object_sha1(p, first+1, next) || - !match_sha(len, match, next)) { + next = nth_packed_object_sha1(p, first+1); + if (!next|| !match_sha(len, match, next)) { /* unique within this pack */ if (!found) { - hashcpy(found_sha1, now); + found_sha1 = now; found++; } else if (hashcmp(found_sha1, now)) { diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index 9558bdb631..828d553a4b 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -11,7 +11,7 @@ handled. Specifically, that a bogus branch is not created. . ./test-lib.sh test_expect_success \ - 'prepare an trivial repository' \ + 'prepare a trivial repository' \ 'echo Hello > A && git-update-index --add A && git-commit -m "Initial commit." && @@ -83,6 +83,15 @@ test_expect_failure \ git-branch r && git-branch -m q r/q' +mv .git/config .git/config-saved + +test_expect_success 'git branch -m q q2 without config should succeed' ' + git-branch -m q q2 && + git-branch -m q2 q +' + +mv .git/config-saved .git/config + git-config branch.s/s.dummy Hello test_expect_success \ diff --git a/t/t4120-apply-popt.sh b/t/t4120-apply-popt.sh new file mode 100755 index 0000000000..2f672f30d4 --- /dev/null +++ b/t/t4120-apply-popt.sh @@ -0,0 +1,25 @@ +#!/bin/sh +# +# Copyright (c) 2007 Shawn O. Pearce +# + +test_description='git-apply -p handling.' + +. ./test-lib.sh + +test_expect_success setup ' + mkdir sub && + echo A >sub/file1 && + cp sub/file1 file1 && + git add sub/file1 && + echo B >sub/file1 && + git diff >patch.file && + rm sub/file1 && + rmdir sub +' + +test_expect_success 'apply git diff with -p2' ' + git apply -p2 patch.file +' + +test_done diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh index 8b611bbea2..6ba63d7173 100755 --- a/t/t4200-rerere.sh +++ b/t/t4200-rerere.sh @@ -35,7 +35,8 @@ git commit -q -a -m first git checkout -b second master git show first:a1 | -sed -e 's/To die, t/To die! T/' -e 's/life;$/life./' > a1 +sed -e 's/To die, t/To die! T/' > a1 +echo "* END *" >>a1 git commit -q -a -m second # activate rerere @@ -50,10 +51,10 @@ test_expect_success 'recorded preimage' "grep ======= $rr/preimage" test_expect_success 'no postimage or thisimage yet' \ "test ! -f $rr/postimage -a ! -f $rr/thisimage" -test_expect_success 'preimage have right number of lines' ' +test_expect_success 'preimage has right number of lines' ' cnt=$(sed -ne "/^<<<<<<</,/^>>>>>>>/p" $rr/preimage | wc -l) && - test "$cnt" = 10 + test $cnt = 9 ' @@ -75,10 +76,10 @@ cat > expect << EOF For in that sleep of death what dreams may come When we have shuffled off this mortal coil, Must give us pause: there's the respect + That makes calamity of so long life; -<<<<<<< --That makes calamity of so long life. -======= - That makes calamity of so long life; +-* END * ->>>>>>> EOF git rerere diff > out diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh index ac835fe431..b4359df795 100755 --- a/t/t5000-tar-tree.sh +++ b/t/t5000-tar-tree.sh @@ -130,4 +130,8 @@ test_expect_success \ 'validate file contents with prefix' \ 'diff -r a e/prefix/a' +test_expect_success \ + 'git-archive --list outside of a git repo' \ + 'GIT_DIR=some/non-existing/directory git-archive --list' + test_done diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh index 35e036a864..083095f7f3 100755 --- a/t/t5300-pack-object.sh +++ b/t/t5300-pack-object.sh @@ -123,11 +123,12 @@ test_expect_success \ done' cd "$TRASH" -test_expect_success \ - 'compare delta flavors' \ - 'size_2=`stat -c "%s" test-2-${packname_2}.pack` && - size_3=`stat -c "%s" test-3-${packname_3}.pack` && - test $size_2 -gt $size_3' +test_expect_success 'compare delta flavors' ' + perl -e '\'' + defined($_ = -s $_) or die for @ARGV; + exit 1 if $ARGV[0] <= $ARGV[1]; + '\'' test-2-$packname_2.pack test-3-$packname_3.pack +' rm -fr .git2 mkdir .git2 diff --git a/t/t6030-bisect-run.sh b/t/t6030-bisect-run.sh index 39c72283b5..de3123522a 100755 --- a/t/t6030-bisect-run.sh +++ b/t/t6030-bisect-run.sh @@ -2,7 +2,9 @@ # # Copyright (c) 2007 Christian Couder # -test_description='Tests git-bisect run functionality' +test_description='Tests git-bisect functionality' + +exec </dev/null . ./test-lib.sh @@ -37,11 +39,40 @@ test_expect_success \ HASH3=$(git rev-list HEAD | head -2 | tail -1) && HASH4=$(git rev-list HEAD | head -1)' +test_expect_success 'bisect starts with only one bad' ' + git bisect reset && + git bisect start && + git bisect bad $HASH4 && + git bisect next +' + +test_expect_success 'bisect starts with only one good' ' + git bisect reset && + git bisect start && + git bisect good $HASH1 || return 1 + + if git bisect next + then + echo Oops, should have failed. + false + else + : + fi +' + +test_expect_success 'bisect start with one bad and good' ' + git bisect reset && + git bisect start && + git bisect good $HASH1 && + git bisect bad $HASH4 && + git bisect next +' + # We want to automatically find the commit that # introduced "Another" into hello. test_expect_success \ - 'git bisect run simple case' \ - 'echo "#!/bin/sh" > test_script.sh && + '"git bisect run" simple case' \ + 'echo "#"\!"/bin/sh" > test_script.sh && echo "grep Another hello > /dev/null" >> test_script.sh && echo "test \$? -ne 0" >> test_script.sh && chmod +x test_script.sh && @@ -49,7 +80,21 @@ test_expect_success \ git bisect good $HASH1 && git bisect bad $HASH4 && git bisect run ./test_script.sh > my_bisect_log.txt && - grep "$HASH3 is first bad commit" my_bisect_log.txt' + grep "$HASH3 is first bad commit" my_bisect_log.txt && + git bisect reset' + +# We want to automatically find the commit that +# introduced "Ciao" into hello. +test_expect_success \ + '"git bisect run" with more complex "git bisect start"' \ + 'echo "#"\!"/bin/sh" > test_script.sh && + echo "grep Ciao hello > /dev/null" >> test_script.sh && + echo "test \$? -ne 0" >> test_script.sh && + chmod +x test_script.sh && + git bisect start $HASH4 $HASH1 && + git bisect run ./test_script.sh > my_bisect_log.txt && + grep "$HASH4 is first bad commit" my_bisect_log.txt && + git bisect reset' # # diff --git a/t/t7201-co.sh b/t/t7201-co.sh index 867bbd26cb..5fa6a45577 100755 --- a/t/t7201-co.sh +++ b/t/t7201-co.sh @@ -3,7 +3,20 @@ # Copyright (c) 2006 Junio C Hamano # -test_description='git-checkout tests.' +test_description='git-checkout tests. + +Creates master, forks renamer and side branches from it. +Test switching across them. + + ! [master] Initial A one, A two + * [renamer] Renamer R one->uno, M two + ! [side] Side M one, D two, A three + --- + + [side] Side M one, D two, A three + * [renamer] Renamer R one->uno, M two + +*+ [master] Initial A one, A two + +' . ./test-lib.sh @@ -129,4 +142,52 @@ test_expect_success 'checkout -m with merge conflict' ' ! test -s current ' +test_expect_success 'checkout to detach HEAD' ' + + git checkout -f renamer && git clean && + git checkout renamer^ && + H=$(git rev-parse --verify HEAD) && + M=$(git show-ref -s --verify refs/heads/master) && + test "z$H" = "z$M" && + if git symbolic-ref HEAD >/dev/null 2>&1 + then + echo "OOPS, HEAD is still symbolic???" + false + else + : happy + fi +' + +test_expect_success 'checkout to detach HEAD with branchname^' ' + + git checkout -f master && git clean && + git checkout renamer^ && + H=$(git rev-parse --verify HEAD) && + M=$(git show-ref -s --verify refs/heads/master) && + test "z$H" = "z$M" && + if git symbolic-ref HEAD >/dev/null 2>&1 + then + echo "OOPS, HEAD is still symbolic???" + false + else + : happy + fi +' + +test_expect_success 'checkout to detach HEAD with HEAD^0' ' + + git checkout -f master && git clean && + git checkout HEAD^0 && + H=$(git rev-parse --verify HEAD) && + M=$(git show-ref -s --verify refs/heads/master) && + test "z$H" = "z$M" && + if git symbolic-ref HEAD >/dev/null 2>&1 + then + echo "OOPS, HEAD is still symbolic???" + false + else + : happy + fi +' + test_done |