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-rw-r--r--.gitignore1
-rw-r--r--Documentation/git-rm.txt89
-rw-r--r--Makefile4
-rwxr-xr-xcontrib/gitview/gitview6
-rwxr-xr-xgit-annotate.perl356
-rwxr-xr-xgit-fetch.sh33
-rwxr-xr-xgit-rm.sh70
-rw-r--r--pack-objects.c100
-rw-r--r--sha1_file.c19
-rwxr-xr-xt/t3600-rm.sh60
10 files changed, 679 insertions, 59 deletions
diff --git a/.gitignore b/.gitignore
index d7e8d2a..94f66d5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -84,6 +84,7 @@ git-resolve
git-rev-list
git-rev-parse
git-revert
+git-rm
git-send-email
git-send-pack
git-sh-setup
diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt
new file mode 100644
index 0000000..401bfb2
--- /dev/null
+++ b/Documentation/git-rm.txt
@@ -0,0 +1,89 @@
+git-rm(1)
+=========
+
+NAME
+----
+git-rm - Remove files from the working tree and from the index.
+
+SYNOPSIS
+--------
+'git-rm' [-f] [-n] [-v] [--] <file>...
+
+DESCRIPTION
+-----------
+A convenience wrapper for git-update-index --remove. For those coming
+from cvs, git-rm provides an operation similar to "cvs rm" or "cvs
+remove".
+
+
+OPTIONS
+-------
+<file>...::
+ Files to remove from the index and optionally, from the
+ working tree as well.
+
+-f::
+ Remove files from the working tree as well as from the index.
+
+-n::
+ Don't actually remove the file(s), just show if they exist in
+ the index.
+
+-v::
+ Be verbose.
+
+--::
+ This option can be used to separate command-line options from
+ the list of files, (useful when filenames might be mistaken
+ for command-line options).
+
+
+DISCUSSION
+----------
+
+The list of <file> given to the command is fed to `git-ls-files`
+command to list files that are registered in the index and
+are not ignored/excluded by `$GIT_DIR/info/exclude` file or
+`.gitignore` file in each directory. This means two things:
+
+. You can put the name of a directory on the command line, and the
+ command will remove all files in it and its subdirectories (the
+ directories themselves are never removed from the working tree);
+
+. Giving the name of a file that is not in the index does not
+ remove that file.
+
+
+EXAMPLES
+--------
+git-rm Documentation/\\*.txt::
+
+ Removes all `\*.txt` files from the index that are under the
+ `Documentation` directory and any of its subdirectories. The
+ files are not removed from the working tree.
++
+Note that the asterisk `\*` is quoted from the shell in this
+example; this lets the command include the files from
+subdirectories of `Documentation/` directory.
+
+git-rm -f git-*.sh::
+
+ Remove all git-*.sh scripts that are in the index. The files
+ are removed from the index, and (because of the -f option),
+ from the working tree as well. Because this example lets the
+ shell expand the asterisk (i.e. you are listing the files
+ explicitly), it does not remove `subdir/git-foo.sh`.
+
+
+Author
+------
+Written by Linus Torvalds <torvalds@osdl.org>
+
+Documentation
+--------------
+Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
+
+GIT
+---
+Part of the gitlink:git[7] suite
+
diff --git a/Makefile b/Makefile
index 2d21d4d..e79aa96 100644
--- a/Makefile
+++ b/Makefile
@@ -120,7 +120,7 @@ SCRIPT_SH = \
git-merge-one-file.sh git-parse-remote.sh \
git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
git-repack.sh git-request-pull.sh git-reset.sh \
- git-resolve.sh git-revert.sh git-sh-setup.sh \
+ git-resolve.sh git-revert.sh git-rm.sh git-sh-setup.sh \
git-tag.sh git-verify-tag.sh git-whatchanged.sh \
git-applymbox.sh git-applypatch.sh git-am.sh \
git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
@@ -130,7 +130,7 @@ SCRIPT_SH = \
SCRIPT_PERL = \
git-archimport.perl git-cvsimport.perl git-relink.perl \
git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
- git-cvsserver.perl \
+ git-annotate.perl git-cvsserver.perl \
git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
SCRIPT_PYTHON = \
diff --git a/contrib/gitview/gitview b/contrib/gitview/gitview
index 5c338c0..4b52eb7 100755
--- a/contrib/gitview/gitview
+++ b/contrib/gitview/gitview
@@ -454,11 +454,7 @@ class GitView:
self.bt_sha1 = { }
ls_remote = re.compile('^(.{40})\trefs/([^^]+)(?:\\^(..))?$');
- git_dir = os.getenv("GIT_DIR")
- if (git_dir == None):
- git_dir = ".git"
-
- fp = os.popen('git ls-remote ' + git_dir)
+ fp = os.popen('git ls-remote "${GIT_DIR-.git}"')
while 1:
line = string.strip(fp.readline())
if line == '':
diff --git a/git-annotate.perl b/git-annotate.perl
new file mode 100755
index 0000000..3800c46
--- /dev/null
+++ b/git-annotate.perl
@@ -0,0 +1,356 @@
+#!/usr/bin/perl
+# Copyright 2006, Ryan Anderson <ryan@michonline.com>
+#
+# GPL v2 (See COPYING)
+#
+# This file is licensed under the GPL v2, or a later version
+# at the discretion of Linus Torvalds.
+
+use warnings;
+use strict;
+use Getopt::Std;
+use POSIX qw(strftime gmtime);
+
+sub usage() {
+ print STDERR 'Usage: ${\basename $0} [-s] [-S revs-file] file
+
+ -l show long rev
+ -r follow renames
+ -S commit use revs from revs-file instead of calling git-rev-list
+';
+
+ exit(1);
+}
+
+our ($opt_h, $opt_l, $opt_r, $opt_S);
+getopts("hlrS:") or usage();
+$opt_h && usage();
+
+my $filename = shift @ARGV;
+
+my @stack = (
+ {
+ 'rev' => "HEAD",
+ 'filename' => $filename,
+ },
+);
+
+our (@lineoffsets, @pendinglineoffsets);
+our @filelines = ();
+open(F,"<",$filename)
+ or die "Failed to open filename: $!";
+
+while(<F>) {
+ chomp;
+ push @filelines, $_;
+}
+close(F);
+our $leftover_lines = @filelines;
+our %revs;
+our @revqueue;
+our $head;
+
+my $revsprocessed = 0;
+while (my $bound = pop @stack) {
+ my @revisions = git_rev_list($bound->{'rev'}, $bound->{'filename'});
+ foreach my $revinst (@revisions) {
+ my ($rev, @parents) = @$revinst;
+ $head ||= $rev;
+
+ if (!defined($rev)) {
+ $rev = "";
+ }
+ $revs{$rev}{'filename'} = $bound->{'filename'};
+ if (scalar @parents > 0) {
+ $revs{$rev}{'parents'} = \@parents;
+ next;
+ }
+
+ if (!$opt_r) {
+ next;
+ }
+
+ my $newbound = find_parent_renames($rev, $bound->{'filename'});
+ if ( exists $newbound->{'filename'} && $newbound->{'filename'} ne $bound->{'filename'}) {
+ push @stack, $newbound;
+ $revs{$rev}{'parents'} = [$newbound->{'rev'}];
+ }
+ }
+}
+push @revqueue, $head;
+init_claim($head);
+$revs{$head}{'lineoffsets'} = {};
+handle_rev();
+
+
+my $i = 0;
+foreach my $l (@filelines) {
+ my ($output, $rev, $committer, $date);
+ if (ref $l eq 'ARRAY') {
+ ($output, $rev, $committer, $date) = @$l;
+ if (!$opt_l && length($rev) > 8) {
+ $rev = substr($rev,0,8);
+ }
+ } else {
+ $output = $l;
+ ($rev, $committer, $date) = ('unknown', 'unknown', 'unknown');
+ }
+
+ printf("%s\t(%10s\t%10s\t%d)%s\n", $rev, $committer,
+ format_date($date), $i++, $output);
+}
+
+sub init_claim {
+ my ($rev) = @_;
+ my %revinfo = git_commit_info($rev);
+ for (my $i = 0; $i < @filelines; $i++) {
+ $filelines[$i] = [ $filelines[$i], '', '', '', 1];
+ # line,
+ # rev,
+ # author,
+ # date,
+ # 1 <-- belongs to the original file.
+ }
+ $revs{$rev}{'lines'} = \@filelines;
+}
+
+
+sub handle_rev {
+ my $i = 0;
+ while (my $rev = shift @revqueue) {
+
+ my %revinfo = git_commit_info($rev);
+
+ foreach my $p (@{$revs{$rev}{'parents'}}) {
+
+ git_diff_parse($p, $rev, %revinfo);
+ push @revqueue, $p;
+ }
+
+
+ if (scalar @{$revs{$rev}{parents}} == 0) {
+ # We must be at the initial rev here, so claim everything that is left.
+ for (my $i = 0; $i < @{$revs{$rev}{lines}}; $i++) {
+ if (ref ${$revs{$rev}{lines}}[$i] eq '' || ${$revs{$rev}{lines}}[$i][1] eq '') {
+ claim_line($i, $rev, $revs{$rev}{lines}, %revinfo);
+ }
+ }
+ }
+ }
+}
+
+
+sub git_rev_list {
+ my ($rev, $file) = @_;
+
+ if ($opt_S) {
+ open(P, '<' . $opt_S);
+ } else {
+ open(P,"-|","git-rev-list","--parents","--remove-empty",$rev,"--",$file)
+ or die "Failed to exec git-rev-list: $!";
+ }
+
+ my @revs;
+ while(my $line = <P>) {
+ chomp $line;
+ my ($rev, @parents) = split /\s+/, $line;
+ push @revs, [ $rev, @parents ];
+ }
+ close(P);
+
+ printf("0 revs found for rev %s (%s)\n", $rev, $file) if (@revs == 0);
+ return @revs;
+}
+
+sub find_parent_renames {
+ my ($rev, $file) = @_;
+
+ open(P,"-|","git-diff-tree", "-M50", "-r","--name-status", "-z","$rev")
+ or die "Failed to exec git-diff: $!";
+
+ local $/ = "\0";
+ my %bound;
+ my $junk = <P>;
+ while (my $change = <P>) {
+ chomp $change;
+ my $filename = <P>;
+ chomp $filename;
+
+ if ($change =~ m/^[AMD]$/ ) {
+ next;
+ } elsif ($change =~ m/^R/ ) {
+ my $oldfilename = $filename;
+ $filename = <P>;
+ chomp $filename;
+ if ( $file eq $filename ) {
+ my $parent = git_find_parent($rev, $oldfilename);
+ @bound{'rev','filename'} = ($parent, $oldfilename);
+ last;
+ }
+ }
+ }
+ close(P);
+
+ return \%bound;
+}
+
+
+sub git_find_parent {
+ my ($rev, $filename) = @_;
+
+ open(REVPARENT,"-|","git-rev-list","--remove-empty", "--parents","--max-count=1","$rev","--",$filename)
+ or die "Failed to open git-rev-list to find a single parent: $!";
+
+ my $parentline = <REVPARENT>;
+ chomp $parentline;
+ my ($revfound,$parent) = split m/\s+/, $parentline;
+
+ close(REVPARENT);
+
+ return $parent;
+}
+
+
+# Get a diff between the current revision and a parent.
+# Record the commit information that results.
+sub git_diff_parse {
+ my ($parent, $rev, %revinfo) = @_;
+
+ my ($ri, $pi) = (0,0);
+ open(DIFF,"-|","git-diff-tree","-M","-p",$rev,$parent,"--",
+ $revs{$rev}{'filename'}, $revs{$parent}{'filename'})
+ or die "Failed to call git-diff for annotation: $!";
+
+ my $slines = $revs{$rev}{'lines'};
+ my @plines;
+
+ my $gotheader = 0;
+ my ($remstart, $remlength, $addstart, $addlength);
+ my ($hunk_start, $hunk_index, $hunk_adds);
+ while(<DIFF>) {
+ chomp;
+ if (m/^@@ -(\d+),(\d+) \+(\d+),(\d+)/) {
+ ($remstart, $remlength, $addstart, $addlength) = ($1, $2, $3, $4);
+ # Adjust for 0-based arrays
+ $remstart--;
+ $addstart--;
+ # Reinit hunk tracking.
+ $hunk_start = $remstart;
+ $hunk_index = 0;
+ $gotheader = 1;
+
+ for (my $i = $ri; $i < $remstart; $i++) {
+ $plines[$pi++] = $slines->[$i];
+ $ri++;
+ }
+ next;
+ } elsif (!$gotheader) {
+ next;
+ }
+
+ if (m/^\+(.*)$/) {
+ my $line = $1;
+ $plines[$pi++] = [ $line, '', '', '', 0 ];
+ next;
+
+ } elsif (m/^-(.*)$/) {
+ my $line = $1;
+ if (get_line($slines, $ri) eq $line) {
+ # Found a match, claim
+ claim_line($ri, $rev, $slines, %revinfo);
+ } else {
+ die sprintf("Sync error: %d/%d\n|%s\n|%s\n%s => %s\n",
+ $ri, $hunk_start + $hunk_index,
+ $line,
+ get_line($slines, $ri),
+ $rev, $parent);
+ }
+ $ri++;
+
+ } else {
+ if (substr($_,1) ne get_line($slines,$ri) ) {
+ die sprintf("Line %d (%d) does not match:\n|%s\n|%s\n%s => %s\n",
+ $hunk_start + $hunk_index, $ri,
+ substr($_,1),
+ get_line($slines,$ri),
+ $rev, $parent);
+ }
+ $plines[$pi++] = $slines->[$ri++];
+ }
+ $hunk_index++;
+ }
+ close(DIFF);
+ for (my $i = $ri; $i < @{$slines} ; $i++) {
+ push @plines, $slines->[$ri++];
+ }
+
+ $revs{$parent}{lines} = \@plines;
+ return;
+}
+
+sub get_line {
+ my ($lines, $index) = @_;
+
+ return ref $lines->[$index] ne '' ? $lines->[$index][0] : $lines->[$index];
+}
+
+sub git_cat_file {
+ my ($parent, $filename) = @_;
+ return () unless defined $parent && defined $filename;
+ my $blobline = `git-ls-tree $parent $filename`;
+ my ($mode, $type, $blob, $tfilename) = split(/\s+/, $blobline, 4);
+
+ open(C,"-|","git-cat-file", "blob", $blob)
+ or die "Failed to git-cat-file blob $blob (rev $parent, file $filename): " . $!;
+
+ my @lines;
+ while(<C>) {
+ chomp;
+ push @lines, $_;
+ }
+ close(C);
+
+ return @lines;
+}
+
+
+sub claim_line {
+ my ($floffset, $rev, $lines, %revinfo) = @_;
+ my $oline = get_line($lines, $floffset);
+ @{$lines->[$floffset]} = ( $oline, $rev,
+ $revinfo{'author'}, $revinfo{'author_date'} );
+ #printf("Claiming line %d with rev %s: '%s'\n",
+ # $floffset, $rev, $oline) if 1;
+}
+
+sub git_commit_info {
+ my ($rev) = @_;
+ open(COMMIT, "-|","git-cat-file", "commit", $rev)
+ or die "Failed to call git-cat-file: $!";
+
+ my %info;
+ while(<COMMIT>) {
+ chomp;
+ last if (length $_ == 0);
+
+ if (m/^author (.*) <(.*)> (.*)$/) {
+ $info{'author'} = $1;
+ $info{'author_email'} = $2;
+ $info{'author_date'} = $3;
+ } elsif (m/^committer (.*) <(.*)> (.*)$/) {
+ $info{'committer'} = $1;
+ $info{'committer_email'} = $2;
+ $info{'committer_date'} = $3;
+ }
+ }
+ close(COMMIT);
+
+ return %info;
+}
+
+sub format_date {
+ my ($timestamp, $timezone) = split(' ', $_[0]);
+
+ return strftime("%Y-%m-%d %H:%M:%S " . $timezone, gmtime($timestamp));
+}
+
diff --git a/git-fetch.sh b/git-fetch.sh
index b4325d9..fcc24f8 100755
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -368,20 +368,25 @@ fetch_main "$reflist"
# automated tag following
case "$no_tags$tags" in
'')
- taglist=$(IFS=" " &&
- git-ls-remote $upload_pack --tags "$remote" |
- sed -ne 's|^\([0-9a-f]*\)[ ]\(refs/tags/.*\)^{}$|\1 \2|p' |
- while read sha1 name
- do
- test -f "$GIT_DIR/$name" && continue
- git-check-ref-format "$name" || {
- echo >&2 "warning: tag ${name} ignored"
- continue
- }
- git-cat-file -t "$sha1" >/dev/null 2>&1 || continue
- echo >&2 "Auto-following $name"
- echo ".${name}:${name}"
- done)
+ case "$reflist" in
+ *:refs/*)
+ # effective only when we are following remote branch
+ # using local tracking branch.
+ taglist=$(IFS=" " &&
+ git-ls-remote $upload_pack --tags "$remote" |
+ sed -ne 's|^\([0-9a-f]*\)[ ]\(refs/tags/.*\)^{}$|\1 \2|p' |
+ while read sha1 name
+ do
+ test -f "$GIT_DIR/$name" && continue
+ git-check-ref-format "$name" || {
+ echo >&2 "warning: tag ${name} ignored"
+ continue
+ }
+ git-cat-file -t "$sha1" >/dev/null 2>&1 || continue
+ echo >&2 "Auto-following $name"
+ echo ".${name}:${name}"
+ done)
+ esac
case "$taglist" in
'') ;;
?*)
diff --git a/git-rm.sh b/git-rm.sh
new file mode 100755
index 0000000..fda4541
--- /dev/null
+++ b/git-rm.sh
@@ -0,0 +1,70 @@
+#!/bin/sh
+
+USAGE='[-f] [-n] [-v] [--] <file>...'
+SUBDIRECTORY_OK='Yes'
+. git-sh-setup
+
+remove_files=
+show_only=
+verbose=
+while : ; do
+ case "$1" in
+ -f)
+ remove_files=true
+ ;;
+ -n)
+ show_only=true
+ ;;
+ -v)
+ verbose=--verbose
+ ;;
+ --)
+ shift; break
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+done
+
+# This is typo-proofing. If some paths match and some do not, we want
+# to do nothing.
+case "$#" in
+0) ;;
+*)
+ git-ls-files --error-unmatch -- "$@" >/dev/null || {
+ echo >&2 "Maybe you misspelled it?"
+ exit 1
+ }
+ ;;
+esac
+
+if test -f "$GIT_DIR/info/exclude"
+then
+ git-ls-files -z \
+ --exclude-from="$GIT_DIR/info/exclude" \
+ --exclude-per-directory=.gitignore -- "$@"
+else
+ git-ls-files -z \
+ --exclude-per-directory=.gitignore -- "$@"
+fi |
+case "$show_only,$remove_files" in
+true,*)
+ xargs -0 echo
+ ;;
+*,true)
+ xargs -0 sh -c "
+ while [ \$# -gt 0 ]; do
+ file=\$1; shift
+ rm -- \"\$file\" && git-update-index --remove $verbose \"\$file\"
+ done
+ " inline
+ ;;
+*)
+ git-update-index --force-remove $verbose -z --stdin
+ ;;
+esac
diff --git a/pack-objects.c b/pack-objects.c
index 0c9f4c9..8f352aa 100644
--- a/pack-objects.c
+++ b/pack-objects.c
@@ -4,6 +4,7 @@
#include "pack.h"
#include "csum-file.h"
#include <sys/time.h>
+#include <signal.h>
static const char pack_usage[] = "git-pack-objects [-q] [--no-reuse-delta] [--non-empty] [--local] [--incremental] [--window=N] [--depth=N] {--stdout | base-name} < object-list";
@@ -52,6 +53,7 @@ static int nr_objects = 0, nr_alloc = 0;
static const char *base_name;
static unsigned char pack_file_sha1[20];
static int progress = 1;
+static volatile int progress_update = 0;
/*
* The object names in objects array are hashed with this hashtable,
@@ -322,18 +324,38 @@ static void write_pack_file(void)
struct sha1file *f;
unsigned long offset;
struct pack_header hdr;
+ unsigned last_percent = 999;
+ int do_progress = 0;
if (!base_name)
f = sha1fd(1, "<stdout>");
- else
- f = sha1create("%s-%s.%s", base_name, sha1_to_hex(object_list_sha1), "pack");
+ else {
+ f = sha1create("%s-%s.%s", base_name,
+ sha1_to_hex(object_list_sha1), "pack");
+ do_progress = progress;
+ }
+ if (do_progress)
+ fprintf(stderr, "Writing %d objects.\n", nr_objects);
+
hdr.hdr_signature = htonl(PACK_SIGNATURE);
hdr.hdr_version = htonl(PACK_VERSION);
hdr.hdr_entries = htonl(nr_objects);
sha1write(f, &hdr, sizeof(hdr));
offset = sizeof(hdr);
- for (i = 0; i < nr_objects; i++)
+ for (i = 0; i < nr_objects; i++) {
offset = write_one(f, objects + i, offset);
+ if (do_progress) {
+ unsigned percent = written * 100 / nr_objects;
+ if (progress_update || percent != last_percent) {
+ fprintf(stderr, "%4u%% (%u/%u) done\r",
+ percent, written, nr_objects);
+ progress_update = 0;
+ last_percent = percent;
+ }
+ }
+ }
+ if (do_progress)
+ fputc('\n', stderr);
sha1close(f, pack_file_sha1, 1);
}
@@ -661,17 +683,25 @@ static int try_delta(struct unpacked *cur, struct unpacked *old, unsigned max_de
return 0;
}
+static void progress_interval(int signum)
+{
+ signal(SIGALRM, progress_interval);
+ progress_update = 1;
+}
+
static void find_deltas(struct object_entry **list, int window, int depth)
{
int i, idx;
unsigned int array_size = window * sizeof(struct unpacked);
struct unpacked *array = xmalloc(array_size);
- int eye_candy;
+ unsigned processed = 0;
+ unsigned last_percent = 999;
memset(array, 0, array_size);
i = nr_objects;
idx = 0;
- eye_candy = i - (nr_objects / 20);
+ if (progress)
+ fprintf(stderr, "Deltifying %d objects.\n", nr_objects);
while (--i >= 0) {
struct object_entry *entry = list[i];
@@ -680,9 +710,15 @@ static void find_deltas(struct object_entry **list, int window, int depth)
char type[10];
int j;
- if (progress && i <= eye_candy) {
- eye_candy -= nr_objects / 20;
- fputc('.', stderr);
+ processed++;
+ if (progress) {
+ unsigned percent = processed * 100 / nr_objects;
+ if (percent != last_percent || progress_update) {
+ fprintf(stderr, "%4u%% (%u/%u) done\r",
+ percent, processed, nr_objects);
+ progress_update = 0;
+ last_percent = percent;
+ }
}
if (entry->delta)
@@ -714,6 +750,9 @@ static void find_deltas(struct object_entry **list, int window, int depth)
idx = 0;
}
+ if (progress)
+ fputc('\n', stderr);
+
for (i = 0; i < window; ++i)
free(array[i].data);
free(array);
@@ -721,18 +760,10 @@ static void find_deltas(struct object_entry **list, int window, int depth)
static void prepare_pack(int window, int depth)
{
- if (progress)
- fprintf(stderr, "Packing %d objects", nr_objects);
get_object_details();
- if (progress)
- fputc('.', stderr);
-
sorted_by_type = create_sorted_list(type_size_sort);
if (window && depth)
find_deltas(sorted_by_type, window+1, depth);
- if (progress)
- fputc('\n', stderr);
- write_pack_file();
}
static int reuse_cached_pack(unsigned char *sha1, int pack_to_stdout)
@@ -796,10 +827,6 @@ int main(int argc, char **argv)
int window = 10, depth = 10, pack_to_stdout = 0;
struct object_entry **list;
int i;
- struct timeval prev_tv;
- int eye_candy = 0;
- int eye_candy_incr = 500;
-
setup_git_directory();
@@ -856,30 +883,25 @@ int main(int argc, char **argv)
usage(pack_usage);
prepare_packed_git();
+
if (progress) {
+ struct itimerval v;
+ v.it_interval.tv_sec = 1;
+ v.it_interval.tv_usec = 0;
+ v.it_value = v.it_interval;
+ signal(SIGALRM, progress_interval);
+ setitimer(ITIMER_REAL, &v, NULL);
fprintf(stderr, "Generating pack...\n");
- gettimeofday(&prev_tv, NULL);
}
+
while (fgets(line, sizeof(line), stdin) != NULL) {
unsigned int hash;
char *p;
unsigned char sha1[20];
- if (progress && (eye_candy <= nr_objects)) {
+ if (progress_update) {
fprintf(stderr, "Counting objects...%d\r", nr_objects);
- if (eye_candy && (50 <= eye_candy_incr)) {
- struct timeval tv;
- int time_diff;
- gettimeofday(&tv, NULL);
- time_diff = (tv.tv_sec - prev_tv.tv_sec);
- time_diff <<= 10;
- time_diff += (tv.tv_usec - prev_tv.tv_usec);
- if ((1 << 9) < time_diff)
- eye_candy_incr += 50;
- else if (50 < eye_candy_incr)
- eye_candy_incr -= 50;
- }
- eye_candy += eye_candy_incr;
+ progress_update = 0;
}
if (get_sha1_hex(line, sha1))
die("expected sha1, got garbage:\n %s", line);
@@ -911,6 +933,14 @@ int main(int argc, char **argv)
;
else {
prepare_pack(window, depth);
+ if (progress && pack_to_stdout) {
+ /* the other end usually displays progress itself */
+ struct itimerval v = {{0,},};
+ setitimer(ITIMER_REAL, &v, NULL);
+ signal(SIGALRM, SIG_IGN );
+ progress_update = 0;
+ }
+ write_pack_file();
if (!pack_to_stdout) {
write_index_file();
puts(sha1_to_hex(object_list_sha1));
diff --git a/sha1_file.c b/sha1_file.c
index 9cab99a..1fd5b79 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -247,6 +247,7 @@ static void link_alt_odb_entries(const char *alt, const char *ep, int sep,
for ( ; cp < ep && *cp != sep; cp++)
;
if (last != cp) {
+ struct stat st;
struct alternate_object_database *alt;
/* 43 = 40-byte + 2 '/' + terminating NUL */
int pfxlen = cp - last;
@@ -269,9 +270,19 @@ static void link_alt_odb_entries(const char *alt, const char *ep, int sep,
}
else
memcpy(ent->base, last, pfxlen);
+
ent->name = ent->base + pfxlen + 1;
- ent->base[pfxlen] = ent->base[pfxlen + 3] = '/';
- ent->base[entlen-1] = 0;
+ ent->base[pfxlen + 3] = '/';
+ ent->base[pfxlen] = ent->base[entlen-1] = 0;
+
+ /* Detect cases where alternate disappeared */
+ if (stat(ent->base, &st) || !S_ISDIR(st.st_mode)) {
+ error("object directory %s does not exist; "
+ "check .git/objects/info/alternates.",
+ ent->base);
+ goto bad;
+ }
+ ent->base[pfxlen] = '/';
/* Prevent the common mistake of listing the same
* thing twice, or object directory itself.
@@ -552,7 +563,9 @@ static void prepare_packed_git_one(char *objdir, int local)
len = strlen(path);
dir = opendir(path);
if (!dir) {
- fprintf(stderr, "unable to open object pack directory: %s: %s\n", path, strerror(errno));
+ if (errno != ENOENT)
+ error("unable to open object pack directory: %s: %s\n",
+ path, strerror(errno));
return;
}
path[len++] = '/';
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
new file mode 100755
index 0000000..cabfadd
--- /dev/null
+++ b/t/t3600-rm.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Carl D. Worth
+#
+
+test_description='Test of the various options to git-rm.'
+
+. ./test-lib.sh
+
+# Setup some files to be removed, some with funny characters
+touch -- foo bar baz 'space embedded' 'tab embedded' 'newline
+embedded' -q
+git-add -- foo bar baz 'space embedded' 'tab embedded' 'newline
+embedded' -q
+git-commit -m "add files"
+
+test_expect_success \
+ 'Pre-check that foo exists and is in index before git-rm foo' \
+ '[ -f foo ] && git-ls-files --error-unmatch foo'
+
+test_expect_success \
+ 'Test that git-rm foo succeeds' \
+ 'git-rm foo'
+
+test_expect_success \
+ 'Post-check that foo exists but is not in index after git-rm foo' \
+ '[ -f foo ] && ! git-ls-files --error-unmatch foo'
+
+test_expect_success \
+ 'Pre-check that bar exists and is in index before "git-rm -f bar"' \
+ '[ -f bar ] && git-ls-files --error-unmatch bar'
+
+test_expect_success \
+ 'Test that "git-rm -f bar" succeeds' \
+ 'git-rm -f bar'
+
+test_expect_success \
+ 'Post-check that bar does not exist and is not in index after "git-rm -f bar"' \
+ '! [ -f bar ] && ! git-ls-files --error-unmatch bar'
+
+test_expect_success \
+ 'Test that "git-rm -- -q" succeeds (remove a file that looks like an option)' \
+ 'git-rm -- -q'
+
+test_expect_success \
+ "Test that \"git-rm -f\" succeeds with embedded space, tab, or newline characters." \
+ "git-rm -f 'space embedded' 'tab embedded' 'newline
+embedded'"
+
+chmod u-w .
+test_expect_failure \
+ 'Test that "git-rm -f" fails if its rm fails' \
+ 'git-rm -f baz'
+chmod u+w .
+
+test_expect_success \
+ 'When the rm in "git-rm -f" fails, it should not remove the file from the index' \
+ 'git-ls-files --error-unmatch baz'
+
+test_done