diff options
| -rw-r--r-- | Documentation/diff-options.txt | 3 | ||||
| -rw-r--r-- | Documentation/everyday.txt | 6 | ||||
| -rw-r--r-- | Documentation/git-clone.txt | 13 | ||||
| -rw-r--r-- | Documentation/git-push.txt | 23 | ||||
| -rw-r--r-- | Documentation/user-manual.txt | 17 | ||||
| -rw-r--r-- | archive.c | 4 | ||||
| -rw-r--r-- | attr.c | 4 | ||||
| -rw-r--r-- | copy.c | 8 | ||||
| -rwxr-xr-x | git-svn.perl | 7 | ||||
| -rw-r--r-- | imap-send.c | 7 | ||||
| -rwxr-xr-x | t/t0003-attributes.sh | 8 |
11 files changed, 54 insertions, 46 deletions
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt index 01e7a57851..13234fa280 100644 --- a/Documentation/diff-options.txt +++ b/Documentation/diff-options.txt @@ -83,7 +83,8 @@ endif::git-format-patch[] Show only names of changed files. --name-status:: - Show only names and status of changed files. + Show only names and status of changed files. See the description + of the `--diff-filter` option on what the status letters mean. --color:: Show colored diff. diff --git a/Documentation/everyday.txt b/Documentation/everyday.txt index fdbd15a181..e598cdda45 100644 --- a/Documentation/everyday.txt +++ b/Documentation/everyday.txt @@ -48,14 +48,12 @@ $ git gc <3> repository health reasonably well. <2> check how many loose objects there are and how much disk space is wasted by not repacking. -<3> repacks the local repository and performs other housekeeping tasks. Running -without `--prune` is a safe operation even while other ones are in progress. +<3> repacks the local repository and performs other housekeeping tasks. Repack a small project into single pack.:: + ------------ $ git gc <1> -$ git gc --prune ------------ + <1> pack all the objects reachable from the refs into one pack, @@ -182,7 +180,7 @@ $ git pull <3> $ git log -p ORIG_HEAD.. arch/i386 include/asm-i386 <4> $ git pull git://git.kernel.org/pub/.../jgarzik/libata-dev.git ALL <5> $ git reset --hard ORIG_HEAD <6> -$ git gc --prune <7> +$ git gc <7> $ git fetch --tags <8> ------------ + diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt index 975824301a..9b564420c5 100644 --- a/Documentation/git-clone.txt +++ b/Documentation/git-clone.txt @@ -65,10 +65,13 @@ OPTIONS + *NOTE*: this is a possibly dangerous operation; do *not* use it unless you understand what it does. If you clone your -repository using this option, then delete branches in the -source repository and then run linkgit:git-gc[1] using the -'--prune' option in the source repository, it may remove -objects which are referenced by the cloned repository. +repository using this option and then delete branches (or use any +other git command that makes any existing commit unreferenced) in the +source repository, some objects may become unreferenced (or dangling). +These objects may be removed by normal git operations (such as git-commit[1]) +which automatically call git-gc[1]. If these objects are removed and +were referenced by the cloned repository, then the cloned repository +will become corrupt. @@ -79,6 +82,8 @@ objects which are referenced by the cloned repository. an already existing repository as an alternate will require fewer objects to be copied from the repository being cloned, reducing network and local storage costs. ++ +*NOTE*: see NOTE to --shared option. --quiet:: -q:: diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt index 3128170bcd..0585949137 100644 --- a/Documentation/git-push.txt +++ b/Documentation/git-push.txt @@ -35,14 +35,15 @@ OPTIONS by the source ref, followed by a colon `:`, followed by the destination ref. + -The <src> side can be an -arbitrary "SHA1 expression" that can be used as an -argument to `git-cat-file -t`. E.g. `master~4` (push -four parents before the current master head). +The <src> side represents the source branch (or arbitrary +"SHA1 expression", such as `master~4` (four parents before the +tip of `master` branch); see linkgit:git-rev-parse[1]) that you +want to push. The <dst> side represents the destination location. + The local ref that matches <src> is used -to fast forward the remote ref that matches <dst>. If -the optional plus `+` is used, the remote ref is updated +to fast forward the remote ref that matches <dst> (or, if no <dst> was +specified, the same ref that <src> referred to locally). If +the optional leading plus `+` is used, the remote ref is updated even if it does not result in a fast forward update. + Note: If no explicit refspec is found, (that is neither @@ -165,7 +166,8 @@ git push origin master:: Find a ref that matches `master` in the source repository (most likely, it would find `refs/heads/master`), and update the same ref (e.g. `refs/heads/master`) in `origin` repository - with it. + with it. If `master` did not exist remotely, it would be + created. git push origin :experimental:: Find a ref that matches `experimental` in the `origin` repository @@ -179,9 +181,10 @@ git push origin master:satellite/master:: git push origin master:refs/heads/experimental:: Create the branch `experimental` in the `origin` repository - by copying the current `master` branch. This form is usually - needed to create a new branch in the remote repository as - there is no `experimental` branch to match. + by copying the current `master` branch. This form is only + needed to create a new branch or tag in the remote repository when + the local name and the remote name are different; otherwise, + the ref name on its own will work. Author ------ diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt index 565aeb9804..86b91a53e5 100644 --- a/Documentation/user-manual.txt +++ b/Documentation/user-manual.txt @@ -1548,22 +1548,7 @@ dangling tree b24c2473f1fd3d91352a624795be026d64c8841f Dangling objects are not a problem. At worst they may take up a little extra disk space. They can sometimes provide a last-resort method for -recovering lost work--see <<dangling-objects>> for details. However, if -you wish, you can remove them with linkgit:git-prune[1] or the `--prune` -option to linkgit:git-gc[1]: - -------------------------------------------------- -$ git gc --prune -------------------------------------------------- - -This may be time-consuming. Unlike most other git operations (including -git-gc when run without any options), it is not safe to prune while -other git operations are in progress in the same repository. - -If linkgit:git-fsck[1] complains about sha1 mismatches or missing -objects, you may have a much more serious problem; your best option is -probably restoring from backups. See -<<recovering-from-repository-corruption>> for a detailed discussion. +recovering lost work--see <<dangling-objects>> for details. [[recovering-lost-changes]] Recovering lost changes @@ -16,9 +16,9 @@ static void format_subst(const struct commit *commit, const char *b, *c; b = memmem(src, len, "$Format:", 8); - if (!b || src + len < b + 9) + if (!b) break; - c = memchr(b + 8, '$', len - 8); + c = memchr(b + 8, '$', (src + len) - b - 8); if (!c) break; @@ -546,7 +546,9 @@ static int path_matches(const char *pathname, int pathlen, (baselen && pathname[baselen] != '/') || strncmp(pathname, base, baselen)) return 0; - return fnmatch(pattern, pathname + baselen + 1, FNM_PATHNAME) == 0; + if (baselen != 0) + baselen++; + return fnmatch(pattern, pathname + baselen, FNM_PATHNAME) == 0; } static int fill_one(const char *what, struct match_attr *a, int rem) @@ -9,8 +9,7 @@ int copy_fd(int ifd, int ofd) if (!len) break; if (len < 0) { - int read_error; - read_error = errno; + int read_error = errno; close(ifd); return error("copy-fd: read returned %s", strerror(read_error)); @@ -25,9 +24,10 @@ int copy_fd(int ifd, int ofd) close(ifd); return error("copy-fd: write returned 0"); } else { + int write_error = errno; close(ifd); return error("copy-fd: write returned %s", - strerror(errno)); + strerror(write_error)); } } } @@ -48,7 +48,7 @@ int copy_file(const char *dst, const char *src, int mode) } status = copy_fd(fdi, fdo); if (close(fdo) != 0) - return error("%s: write error: %s", dst, strerror(errno)); + return error("%s: close error: %s", dst, strerror(errno)); if (!status && adjust_shared_perm(dst)) return -1; diff --git a/git-svn.perl b/git-svn.perl index b864b54a44..b1510495a7 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -2375,8 +2375,7 @@ sub check_author { my ($author) = @_; if (!defined $author || length $author == 0) { $author = '(no author)'; - } - if (defined $::_authors && ! defined $::users{$author}) { + } elsif (defined $::_authors && ! defined $::users{$author}) { die "Author: $author not defined in $::_authors file\n"; } $author; @@ -2519,6 +2518,7 @@ sub rebuild_from_rev_db { my ($self, $path) = @_; my $r = -1; open my $fh, '<', $path or croak "open: $!"; + binmode $fh or croak "binmode: $!"; while (<$fh>) { length($_) == 41 or croak "inconsistent size in ($_) != 41"; chomp($_); @@ -2616,6 +2616,7 @@ sub rebuild { sub _rev_map_set { my ($fh, $rev, $commit) = @_; + binmode $fh or croak "binmode: $!"; my $size = (stat($fh))[7]; ($size % 24) == 0 or croak "inconsistent size: $size"; @@ -2719,6 +2720,7 @@ sub rev_map_max { my $map_path = $self->map_path; stat $map_path or return $want_commit ? (0, undef) : 0; sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!"; + binmode $fh or croak "binmode: $!"; my $size = (stat($fh))[7]; ($size % 24) == 0 or croak "inconsistent size: $size"; @@ -2751,6 +2753,7 @@ sub rev_map_get { return undef unless -e $map_path; sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!"; + binmode $fh or croak "binmode: $!"; my $size = (stat($fh))[7]; ($size % 24) == 0 or croak "inconsistent size: $size"; diff --git a/imap-send.c b/imap-send.c index 04afbc4924..db6559725e 100644 --- a/imap-send.c +++ b/imap-send.c @@ -1303,8 +1303,11 @@ main(int argc, char **argv) return 1; } if (!server.host) { - fprintf( stderr, "no imap host specified\n" ); - return 1; + if (!server.tunnel) { + fprintf( stderr, "no imap host specified\n" ); + return 1; + } + server.host = "tunnel"; } /* read the messages */ diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh index 3faf135e38..c56d2fbaba 100755 --- a/t/t0003-attributes.sh +++ b/t/t0003-attributes.sh @@ -21,6 +21,7 @@ test_expect_success 'setup' ' mkdir -p a/b/d a/c && ( echo "f test=f" + echo "a/i test=a/i" ) >.gitattributes && ( echo "g test=a/g" && @@ -46,4 +47,11 @@ test_expect_success 'attribute test' ' ' +test_expect_success 'root subdir attribute test' ' + + attr_check a/i a/i && + attr_check subdir/a/i unspecified + +' + test_done |