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authorShawn O. Pearce <spearce@spearce.org>2007-10-16 04:15:25 (GMT)
committerShawn O. Pearce <spearce@spearce.org>2007-10-16 04:15:25 (GMT)
commit2e13e5d89252ceef606a0a7be32dbf5bea7e5aca (patch)
tree91f34e2fa799880e917238a7794b3dde35536c09 /contrib
parentccfc02a30057a5fa7376e1fc8e8c3fe5478556f4 (diff)
parentd55e7c3acf72413563e695a19f7f66efac442064 (diff)
downloadgit-2e13e5d89252ceef606a0a7be32dbf5bea7e5aca.zip
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Merge branch 'master' into db/fetch-pack
There's a number of tricky conflicts between master and this topic right now due to the rewrite of builtin-push. Junio must have handled these via rerere; I'd rather not deal with them again so I'm pre-merging master into the topic. Besides this topic somehow started to depend on the strbuf series that was in next, but is now in master. It no longer compiles on its own without the strbuf API. * master: (184 commits) Whip post 1.5.3.4 maintenance series into shape. Minor usage update in setgitperms.perl manual: use 'URL' instead of 'url'. manual: add some markup. manual: Fix example finding commits referencing given content. Fix wording in push definition. Fix some typos, punctuation, missing words, minor markup. manual: Fix or remove em dashes. Add a --dry-run option to git-push. Add a --dry-run option to git-send-pack. Fix in-place editing functions in convert.c instaweb: support for Ruby's WEBrick server instaweb: allow for use of auto-generated scripts Add 'git-p4 commit' as an alias for 'git-p4 submit' hg-to-git speedup through selectable repack intervals git-svn: respect Subversion's [auth] section configuration values gtksourceview2 support for gitview fix contrib/hooks/post-receive-email hooks.recipients error message Support cvs via git-shell rebase -i: use diff plumbing instead of porcelain ... Conflicts: Makefile builtin-push.c rsh.c
Diffstat (limited to 'contrib')
-rwxr-xr-xcontrib/completion/git-completion.bash1
-rw-r--r--contrib/convert-objects/convert-objects.c329
-rw-r--r--contrib/convert-objects/git-convert-objects.txt28
-rw-r--r--contrib/emacs/git.el142
-rwxr-xr-xcontrib/examples/git-fetch.sh2
-rwxr-xr-xcontrib/examples/git-gc.sh2
-rwxr-xr-xcontrib/examples/git-reset.sh2
-rwxr-xr-xcontrib/examples/git-tag.sh2
-rwxr-xr-xcontrib/examples/git-verify-tag.sh2
-rwxr-xr-xcontrib/fast-import/git-p411
-rwxr-xr-xcontrib/gitview/gitview53
-rwxr-xr-xcontrib/hg-to-git/hg-to-git.py14
-rw-r--r--contrib/hooks/post-receive-email27
-rw-r--r--contrib/hooks/setgitperms.perl214
14 files changed, 736 insertions, 93 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index cad842a..e760930 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -299,7 +299,6 @@ __git_commands ()
check-attr) : plumbing;;
check-ref-format) : plumbing;;
commit-tree) : plumbing;;
- convert-objects) : plumbing;;
cvsexportcommit) : export;;
cvsimport) : import;;
cvsserver) : daemon;;
diff --git a/contrib/convert-objects/convert-objects.c b/contrib/convert-objects/convert-objects.c
new file mode 100644
index 0000000..90e7900
--- /dev/null
+++ b/contrib/convert-objects/convert-objects.c
@@ -0,0 +1,329 @@
+#include "cache.h"
+#include "blob.h"
+#include "commit.h"
+#include "tree.h"
+
+struct entry {
+ unsigned char old_sha1[20];
+ unsigned char new_sha1[20];
+ int converted;
+};
+
+#define MAXOBJECTS (1000000)
+
+static struct entry *convert[MAXOBJECTS];
+static int nr_convert;
+
+static struct entry * convert_entry(unsigned char *sha1);
+
+static struct entry *insert_new(unsigned char *sha1, int pos)
+{
+ struct entry *new = xcalloc(1, sizeof(struct entry));
+ hashcpy(new->old_sha1, sha1);
+ memmove(convert + pos + 1, convert + pos, (nr_convert - pos) * sizeof(struct entry *));
+ convert[pos] = new;
+ nr_convert++;
+ if (nr_convert == MAXOBJECTS)
+ die("you're kidding me - hit maximum object limit");
+ return new;
+}
+
+static struct entry *lookup_entry(unsigned char *sha1)
+{
+ int low = 0, high = nr_convert;
+
+ while (low < high) {
+ int next = (low + high) / 2;
+ struct entry *n = convert[next];
+ int cmp = hashcmp(sha1, n->old_sha1);
+ if (!cmp)
+ return n;
+ if (cmp < 0) {
+ high = next;
+ continue;
+ }
+ low = next+1;
+ }
+ return insert_new(sha1, low);
+}
+
+static void convert_binary_sha1(void *buffer)
+{
+ struct entry *entry = convert_entry(buffer);
+ hashcpy(buffer, entry->new_sha1);
+}
+
+static void convert_ascii_sha1(void *buffer)
+{
+ unsigned char sha1[20];
+ struct entry *entry;
+
+ if (get_sha1_hex(buffer, sha1))
+ die("expected sha1, got '%s'", (char*) buffer);
+ entry = convert_entry(sha1);
+ memcpy(buffer, sha1_to_hex(entry->new_sha1), 40);
+}
+
+static unsigned int convert_mode(unsigned int mode)
+{
+ unsigned int newmode;
+
+ newmode = mode & S_IFMT;
+ if (S_ISREG(mode))
+ newmode |= (mode & 0100) ? 0755 : 0644;
+ return newmode;
+}
+
+static int write_subdirectory(void *buffer, unsigned long size, const char *base, int baselen, unsigned char *result_sha1)
+{
+ char *new = xmalloc(size);
+ unsigned long newlen = 0;
+ unsigned long used;
+
+ used = 0;
+ while (size) {
+ int len = 21 + strlen(buffer);
+ char *path = strchr(buffer, ' ');
+ unsigned char *sha1;
+ unsigned int mode;
+ char *slash, *origpath;
+
+ if (!path || strtoul_ui(buffer, 8, &mode))
+ die("bad tree conversion");
+ mode = convert_mode(mode);
+ path++;
+ if (memcmp(path, base, baselen))
+ break;
+ origpath = path;
+ path += baselen;
+ slash = strchr(path, '/');
+ if (!slash) {
+ newlen += sprintf(new + newlen, "%o %s", mode, path);
+ new[newlen++] = '\0';
+ hashcpy((unsigned char*)new + newlen, (unsigned char *) buffer + len - 20);
+ newlen += 20;
+
+ used += len;
+ size -= len;
+ buffer = (char *) buffer + len;
+ continue;
+ }
+
+ newlen += sprintf(new + newlen, "%o %.*s", S_IFDIR, (int)(slash - path), path);
+ new[newlen++] = 0;
+ sha1 = (unsigned char *)(new + newlen);
+ newlen += 20;
+
+ len = write_subdirectory(buffer, size, origpath, slash-origpath+1, sha1);
+
+ used += len;
+ size -= len;
+ buffer = (char *) buffer + len;
+ }
+
+ write_sha1_file(new, newlen, tree_type, result_sha1);
+ free(new);
+ return used;
+}
+
+static void convert_tree(void *buffer, unsigned long size, unsigned char *result_sha1)
+{
+ void *orig_buffer = buffer;
+ unsigned long orig_size = size;
+
+ while (size) {
+ size_t len = 1+strlen(buffer);
+
+ convert_binary_sha1((char *) buffer + len);
+
+ len += 20;
+ if (len > size)
+ die("corrupt tree object");
+ size -= len;
+ buffer = (char *) buffer + len;
+ }
+
+ write_subdirectory(orig_buffer, orig_size, "", 0, result_sha1);
+}
+
+static unsigned long parse_oldstyle_date(const char *buf)
+{
+ char c, *p;
+ char buffer[100];
+ struct tm tm;
+ const char *formats[] = {
+ "%c",
+ "%a %b %d %T",
+ "%Z",
+ "%Y",
+ " %Y",
+ NULL
+ };
+ /* We only ever did two timezones in the bad old format .. */
+ const char *timezones[] = {
+ "PDT", "PST", "CEST", NULL
+ };
+ const char **fmt = formats;
+
+ p = buffer;
+ while (isspace(c = *buf))
+ buf++;
+ while ((c = *buf++) != '\n')
+ *p++ = c;
+ *p++ = 0;
+ buf = buffer;
+ memset(&tm, 0, sizeof(tm));
+ do {
+ const char *next = strptime(buf, *fmt, &tm);
+ if (next) {
+ if (!*next)
+ return mktime(&tm);
+ buf = next;
+ } else {
+ const char **p = timezones;
+ while (isspace(*buf))
+ buf++;
+ while (*p) {
+ if (!memcmp(buf, *p, strlen(*p))) {
+ buf += strlen(*p);
+ break;
+ }
+ p++;
+ }
+ }
+ fmt++;
+ } while (*buf && *fmt);
+ printf("left: %s\n", buf);
+ return mktime(&tm);
+}
+
+static int convert_date_line(char *dst, void **buf, unsigned long *sp)
+{
+ unsigned long size = *sp;
+ char *line = *buf;
+ char *next = strchr(line, '\n');
+ char *date = strchr(line, '>');
+ int len;
+
+ if (!next || !date)
+ die("missing or bad author/committer line %s", line);
+ next++; date += 2;
+
+ *buf = next;
+ *sp = size - (next - line);
+
+ len = date - line;
+ memcpy(dst, line, len);
+ dst += len;
+
+ /* Is it already in new format? */
+ if (isdigit(*date)) {
+ int datelen = next - date;
+ memcpy(dst, date, datelen);
+ return len + datelen;
+ }
+
+ /*
+ * Hacky hacky: one of the sparse old-style commits does not have
+ * any date at all, but we can fake it by using the committer date.
+ */
+ if (*date == '\n' && strchr(next, '>'))
+ date = strchr(next, '>')+2;
+
+ return len + sprintf(dst, "%lu -0700\n", parse_oldstyle_date(date));
+}
+
+static void convert_date(void *buffer, unsigned long size, unsigned char *result_sha1)
+{
+ char *new = xmalloc(size + 100);
+ unsigned long newlen = 0;
+
+ /* "tree <sha1>\n" */
+ memcpy(new + newlen, buffer, 46);
+ newlen += 46;
+ buffer = (char *) buffer + 46;
+ size -= 46;
+
+ /* "parent <sha1>\n" */
+ while (!memcmp(buffer, "parent ", 7)) {
+ memcpy(new + newlen, buffer, 48);
+ newlen += 48;
+ buffer = (char *) buffer + 48;
+ size -= 48;
+ }
+
+ /* "author xyz <xyz> date" */
+ newlen += convert_date_line(new + newlen, &buffer, &size);
+ /* "committer xyz <xyz> date" */
+ newlen += convert_date_line(new + newlen, &buffer, &size);
+
+ /* Rest */
+ memcpy(new + newlen, buffer, size);
+ newlen += size;
+
+ write_sha1_file(new, newlen, commit_type, result_sha1);
+ free(new);
+}
+
+static void convert_commit(void *buffer, unsigned long size, unsigned char *result_sha1)
+{
+ void *orig_buffer = buffer;
+ unsigned long orig_size = size;
+
+ if (memcmp(buffer, "tree ", 5))
+ die("Bad commit '%s'", (char*) buffer);
+ convert_ascii_sha1((char *) buffer + 5);
+ buffer = (char *) buffer + 46; /* "tree " + "hex sha1" + "\n" */
+ while (!memcmp(buffer, "parent ", 7)) {
+ convert_ascii_sha1((char *) buffer + 7);
+ buffer = (char *) buffer + 48;
+ }
+ convert_date(orig_buffer, orig_size, result_sha1);
+}
+
+static struct entry * convert_entry(unsigned char *sha1)
+{
+ struct entry *entry = lookup_entry(sha1);
+ enum object_type type;
+ void *buffer, *data;
+ unsigned long size;
+
+ if (entry->converted)
+ return entry;
+ data = read_sha1_file(sha1, &type, &size);
+ if (!data)
+ die("unable to read object %s", sha1_to_hex(sha1));
+
+ buffer = xmalloc(size);
+ memcpy(buffer, data, size);
+
+ if (type == OBJ_BLOB) {
+ write_sha1_file(buffer, size, blob_type, entry->new_sha1);
+ } else if (type == OBJ_TREE)
+ convert_tree(buffer, size, entry->new_sha1);
+ else if (type == OBJ_COMMIT)
+ convert_commit(buffer, size, entry->new_sha1);
+ else
+ die("unknown object type %d in %s", type, sha1_to_hex(sha1));
+ entry->converted = 1;
+ free(buffer);
+ free(data);
+ return entry;
+}
+
+int main(int argc, char **argv)
+{
+ unsigned char sha1[20];
+ struct entry *entry;
+
+ setup_git_directory();
+
+ if (argc != 2)
+ usage("git-convert-objects <sha1>");
+ if (get_sha1(argv[1], sha1))
+ die("Not a valid object name %s", argv[1]);
+
+ entry = convert_entry(sha1);
+ printf("new sha1: %s\n", sha1_to_hex(entry->new_sha1));
+ return 0;
+}
diff --git a/contrib/convert-objects/git-convert-objects.txt b/contrib/convert-objects/git-convert-objects.txt
new file mode 100644
index 0000000..9718abf
--- /dev/null
+++ b/contrib/convert-objects/git-convert-objects.txt
@@ -0,0 +1,28 @@
+git-convert-objects(1)
+======================
+
+NAME
+----
+git-convert-objects - Converts old-style git repository
+
+
+SYNOPSIS
+--------
+'git-convert-objects'
+
+DESCRIPTION
+-----------
+Converts old-style git repository to the latest format
+
+
+Author
+------
+Written by Linus Torvalds <torvalds@osdl.org>
+
+Documentation
+--------------
+Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 2d77fd4..4286d16 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -36,7 +36,6 @@
;; TODO
;; - portability to XEmacs
;; - better handling of subprocess errors
-;; - hook into file save (after-save-hook)
;; - diff against other branch
;; - renaming files from the status buffer
;; - creating tags
@@ -220,22 +219,15 @@ and returns the process output as a string."
(message "Running git %s...done" (car args))
buffer))
-(defun git-run-command (buffer env &rest args)
- (message "Running git %s..." (car args))
- (apply #'git-call-process-env buffer env args)
- (message "Running git %s...done" (car args)))
-
(defun git-run-command-region (buffer start end env &rest args)
"Run a git command with specified buffer region as input."
- (message "Running git %s..." (car args))
(unless (eq 0 (if env
(git-run-process-region
buffer start end "env"
(append (git-get-env-strings env) (list "git") args))
(git-run-process-region
buffer start end "git" args)))
- (error "Failed to run \"git %s\":\n%s" (mapconcat (lambda (x) x) args " ") (buffer-string)))
- (message "Running git %s...done" (car args)))
+ (error "Failed to run \"git %s\":\n%s" (mapconcat (lambda (x) x) args " ") (buffer-string))))
(defun git-run-hook (hook env &rest args)
"Run a git hook and display its output if any."
@@ -312,6 +304,13 @@ and returns the process output as a string."
"\"")
name))
+(defun git-success-message (text files)
+ "Print a success message after having handled FILES."
+ (let ((n (length files)))
+ (if (equal n 1)
+ (message "%s %s" text (car files))
+ (message "%s %d files" text n))))
+
(defun git-get-top-dir (dir)
"Retrieve the top-level directory of a git tree."
(let ((cdup (with-output-to-string
@@ -338,7 +337,7 @@ and returns the process output as a string."
(sort-lines nil (point-min) (point-max))
(save-buffer))
(when created
- (git-run-command nil nil "update-index" "--add" "--" (file-relative-name ignore-name)))
+ (git-call-process-env nil nil "update-index" "--add" "--" (file-relative-name ignore-name)))
(git-update-status-files (list (file-relative-name ignore-name)) 'unknown)))
; propertize definition for XEmacs, stolen from erc-compat
@@ -485,33 +484,34 @@ and returns the process output as a string."
"Remove everything from the status list."
(ewoc-filter status (lambda (info) nil)))
-(defun git-set-files-state (files state)
- "Set the state of a list of files."
- (dolist (info files)
- (unless (eq (git-fileinfo->state info) state)
- (setf (git-fileinfo->state info) state)
- (setf (git-fileinfo->rename-state info) nil)
- (setf (git-fileinfo->orig-name info) nil)
- (setf (git-fileinfo->needs-refresh info) t))))
-
-(defun git-set-filenames-state (status files state)
- "Set the state of a list of named files."
+(defun git-set-fileinfo-state (info state)
+ "Set the state of a file info."
+ (unless (eq (git-fileinfo->state info) state)
+ (setf (git-fileinfo->state info) state
+ (git-fileinfo->old-perm info) 0
+ (git-fileinfo->new-perm info) 0
+ (git-fileinfo->rename-state info) nil
+ (git-fileinfo->orig-name info) nil
+ (git-fileinfo->needs-refresh info) t)))
+
+(defun git-status-filenames-map (status func files &rest args)
+ "Apply FUNC to the status files names in the FILES list."
(when files
(setq files (sort files #'string-lessp))
(let ((file (pop files))
(node (ewoc-nth status 0)))
(while (and file node)
(let ((info (ewoc-data node)))
- (cond ((string-lessp (git-fileinfo->name info) file)
- (setq node (ewoc-next status node)))
- ((string-equal (git-fileinfo->name info) file)
- (unless (eq (git-fileinfo->state info) state)
- (setf (git-fileinfo->state info) state)
- (setf (git-fileinfo->rename-state info) nil)
- (setf (git-fileinfo->orig-name info) nil)
- (setf (git-fileinfo->needs-refresh info) t))
- (setq file (pop files)))
- (t (setq file (pop files)))))))
+ (if (string-lessp (git-fileinfo->name info) file)
+ (setq node (ewoc-next status node))
+ (if (string-equal (git-fileinfo->name info) file)
+ (apply func info args))
+ (setq file (pop files))))))))
+
+(defun git-set-filenames-state (status files state)
+ "Set the state of a list of named files."
+ (when files
+ (git-status-filenames-map status #'git-set-fileinfo-state files state)
(unless state ;; delete files whose state has been set to nil
(ewoc-filter status (lambda (info) (git-fileinfo->state info))))))
@@ -599,7 +599,7 @@ and returns the process output as a string."
Return the list of files that haven't been handled."
(let (infolist)
(with-temp-buffer
- (apply #'git-run-command t nil "diff-index" "-z" "-M" "HEAD" "--" files)
+ (apply #'git-call-process-env t nil "diff-index" "-z" "-M" "HEAD" "--" files)
(goto-char (point-min))
(while (re-search-forward
":\\([0-7]\\{6\\}\\) \\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} [0-9a-f]\\{40\\} \\(\\([ADMU]\\)\0\\([^\0]+\\)\\|\\([CR]\\)[0-9]*\0\\([^\0]+\\)\0\\([^\0]+\\)\\)\0"
@@ -632,7 +632,7 @@ Return the list of files that haven't been handled."
Return the list of files that haven't been handled."
(let (infolist)
(with-temp-buffer
- (apply #'git-run-command t nil "ls-files" "-z" (append options (list "--") files))
+ (apply #'git-call-process-env t nil "ls-files" "-z" (append options (list "--") files))
(goto-char (point-min))
(while (re-search-forward "\\([^\0]*\\)\0" nil t 1)
(let ((name (match-string 1)))
@@ -644,7 +644,7 @@ Return the list of files that haven't been handled."
(defun git-run-ls-unmerged (status files)
"Run git-ls-files -u on FILES and parse the results into STATUS."
(with-temp-buffer
- (apply #'git-run-command t nil "ls-files" "-z" "-u" "--" files)
+ (apply #'git-call-process-env t nil "ls-files" "-z" "-u" "--" files)
(goto-char (point-min))
(let (unmerged-files)
(while (re-search-forward "[0-7]\\{6\\} [0-9a-f]\\{40\\} [123]\t\\([^\0]+\\)\0" nil t)
@@ -747,11 +747,11 @@ Return the list of files that haven't been handled."
('deleted (push info deleted))
('modified (push info modified))))
(when added
- (apply #'git-run-command nil env "update-index" "--add" "--" (git-get-filenames added)))
+ (apply #'git-call-process-env nil env "update-index" "--add" "--" (git-get-filenames added)))
(when deleted
- (apply #'git-run-command nil env "update-index" "--remove" "--" (git-get-filenames deleted)))
+ (apply #'git-call-process-env nil env "update-index" "--remove" "--" (git-get-filenames deleted)))
(when modified
- (apply #'git-run-command nil env "update-index" "--" (git-get-filenames modified)))))
+ (apply #'git-call-process-env nil env "update-index" "--" (git-get-filenames modified)))))
(defun git-run-pre-commit-hook ()
"Run the pre-commit hook if any."
@@ -783,6 +783,7 @@ Return the list of files that haven't been handled."
head-tree (git-rev-parse "HEAD^{tree}")))
(if files
(progn
+ (message "Running git commit...")
(git-read-tree head-tree index-file)
(git-update-index nil files) ;update both the default index
(git-update-index index-file files) ;and the temporary one
@@ -793,8 +794,8 @@ Return the list of files that haven't been handled."
(condition-case nil (delete-file ".git/MERGE_HEAD") (error nil))
(condition-case nil (delete-file ".git/MERGE_MSG") (error nil))
(with-current-buffer buffer (erase-buffer))
- (git-set-files-state files 'uptodate)
- (git-run-command nil nil "rerere")
+ (dolist (info files) (git-set-fileinfo-state info 'uptodate))
+ (git-call-process-env nil nil "rerere")
(git-refresh-files)
(git-refresh-ewoc-hf git-status)
(message "Committed %s." commit)
@@ -905,8 +906,9 @@ Return the list of files that haven't been handled."
(let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored))))
(unless files
(push (file-relative-name (read-file-name "File to add: " nil nil t)) files))
- (apply #'git-run-command nil nil "update-index" "--add" "--" files)
- (git-update-status-files files 'uptodate)))
+ (apply #'git-call-process-env nil nil "update-index" "--add" "--" files)
+ (git-update-status-files files 'uptodate)
+ (git-success-message "Added" files)))
(defun git-ignore-file ()
"Add marked file(s) to the ignore list."
@@ -915,7 +917,8 @@ Return the list of files that haven't been handled."
(unless files
(push (file-relative-name (read-file-name "File to ignore: " nil nil t)) files))
(dolist (f files) (git-append-to-ignore f))
- (git-update-status-files files 'ignored)))
+ (git-update-status-files files 'ignored)
+ (git-success-message "Ignored" files)))
(defun git-remove-file ()
"Remove the marked file(s)."
@@ -928,8 +931,9 @@ Return the list of files that haven't been handled."
(progn
(dolist (name files)
(when (file-exists-p name) (delete-file name)))
- (apply #'git-run-command nil nil "update-index" "--remove" "--" files)
- (git-update-status-files files nil))
+ (apply #'git-call-process-env nil nil "update-index" "--remove" "--" files)
+ (git-update-status-files files nil)
+ (git-success-message "Removed" files))
(message "Aborting"))))
(defun git-revert-file ()
@@ -947,18 +951,20 @@ Return the list of files that haven't been handled."
('unmerged (push (git-fileinfo->name info) modified))
('modified (push (git-fileinfo->name info) modified))))
(when added
- (apply #'git-run-command nil nil "update-index" "--force-remove" "--" added))
+ (apply #'git-call-process-env nil nil "update-index" "--force-remove" "--" added))
(when modified
- (apply #'git-run-command nil nil "checkout" "HEAD" modified))
- (git-update-status-files (append added modified) 'uptodate))))
+ (apply #'git-call-process-env nil nil "checkout" "HEAD" modified))
+ (git-update-status-files (append added modified) 'uptodate)
+ (git-success-message "Reverted" files))))
(defun git-resolve-file ()
"Resolve conflicts in marked file(s)."
(interactive)
(let ((files (git-get-filenames (git-marked-files-state 'unmerged))))
(when files
- (apply #'git-run-command nil nil "update-index" "--" files)
- (git-update-status-files files 'uptodate))))
+ (apply #'git-call-process-env nil nil "update-index" "--" files)
+ (git-update-status-files files 'uptodate)
+ (git-success-message "Resolved" files))))
(defun git-remove-handled ()
"Remove handled files from the status list."
@@ -985,9 +991,11 @@ Return the list of files that haven't been handled."
(interactive)
(if (setq git-show-ignored (not git-show-ignored))
(progn
+ (message "Inserting ignored files...")
(git-run-ls-files-with-excludes git-status nil 'ignored "-o" "-i")
(git-refresh-files)
- (git-refresh-ewoc-hf git-status))
+ (git-refresh-ewoc-hf git-status)
+ (message "Inserting ignored files...done"))
(git-remove-handled)))
(defun git-toggle-show-unknown ()
@@ -995,9 +1003,11 @@ Return the list of files that haven't been handled."
(interactive)
(if (setq git-show-unknown (not git-show-unknown))
(progn
+ (message "Inserting unknown files...")
(git-run-ls-files-with-excludes git-status nil 'unknown "-o")
(git-refresh-files)
- (git-refresh-ewoc-hf git-status))
+ (git-refresh-ewoc-hf git-status)
+ (message "Inserting unknown files...done"))
(git-remove-handled)))
(defun git-setup-diff-buffer (buffer)
@@ -1197,12 +1207,23 @@ Return the list of files that haven't been handled."
(interactive)
(let* ((status git-status)
(pos (ewoc-locate status))
+ (marked-files (git-get-filenames (ewoc-collect status (lambda (info) (git-fileinfo->marked info)))))
(cur-name (and pos (git-fileinfo->name (ewoc-data pos)))))
(unless status (error "Not in git-status buffer."))
- (git-run-command nil nil "update-index" "--refresh")
+ (message "Refreshing git status...")
+ (git-call-process-env nil nil "update-index" "--refresh")
(git-clear-status status)
(git-update-status-files nil)
+ ; restore file marks
+ (when marked-files
+ (git-status-filenames-map status
+ (lambda (info)
+ (setf (git-fileinfo->marked info) t)
+ (setf (git-fileinfo->needs-refresh info) t))
+ marked-files)
+ (git-refresh-files))
; move point to the current file name if any
+ (message "Refreshing git status...done")
(let ((node (and cur-name (git-find-status-file status cur-name))))
(when node (ewoc-goto-node status node)))))
@@ -1324,9 +1345,24 @@ Commands:
(cd dir)
(git-status-mode)
(git-refresh-status)
- (goto-char (point-min)))
+ (goto-char (point-min))
+ (add-hook 'after-save-hook 'git-update-saved-file))
(message "%s is not a git working tree." dir)))
+(defun git-update-saved-file ()
+ "Update the corresponding git-status buffer when a file is saved.
+Meant to be used in `after-save-hook'."
+ (let* ((file (expand-file-name buffer-file-name))
+ (dir (condition-case nil (git-get-top-dir (file-name-directory file))))
+ (buffer (and dir (git-find-status-buffer dir))))
+ (when buffer
+ (with-current-buffer buffer
+ (let ((filename (file-relative-name file dir)))
+ ; skip files located inside the .git directory
+ (unless (string-match "^\\.git/" filename)
+ (git-call-process-env nil nil "add" "--refresh" "--" filename)
+ (git-update-status-files (list filename) 'uptodate)))))))
+
(defun git-help ()
"Display help for Git mode."
(interactive)
diff --git a/contrib/examples/git-fetch.sh b/contrib/examples/git-fetch.sh
index c3a2001..e44af2c 100755
--- a/contrib/examples/git-fetch.sh
+++ b/contrib/examples/git-fetch.sh
@@ -27,7 +27,7 @@ shallow_depth=
no_progress=
test -t 1 || no_progress=--no-progress
quiet=
-while case "$#" in 0) break ;; esac
+while test $# != 0
do
case "$1" in
-a|--a|--ap|--app|--appe|--appen|--append)
diff --git a/contrib/examples/git-gc.sh b/contrib/examples/git-gc.sh
index 2ae235b..1597e9f 100755
--- a/contrib/examples/git-gc.sh
+++ b/contrib/examples/git-gc.sh
@@ -9,7 +9,7 @@ SUBDIRECTORY_OK=Yes
. git-sh-setup
no_prune=:
-while case $# in 0) break ;; esac
+while test $# != 0
do
case "$1" in
--prune)
diff --git a/contrib/examples/git-reset.sh b/contrib/examples/git-reset.sh
index 1dc606f..bafeb52 100755
--- a/contrib/examples/git-reset.sh
+++ b/contrib/examples/git-reset.sh
@@ -11,7 +11,7 @@ require_work_tree
update= reset_type=--mixed
unset rev
-while case $# in 0) break ;; esac
+while test $# != 0
do
case "$1" in
--mixed | --soft | --hard)
diff --git a/contrib/examples/git-tag.sh b/contrib/examples/git-tag.sh
index 5ee3f50..ae7c531 100755
--- a/contrib/examples/git-tag.sh
+++ b/contrib/examples/git-tag.sh
@@ -14,7 +14,7 @@ username=
list=
verify=
LINES=0
-while case "$#" in 0) break ;; esac
+while test $# != 0
do
case "$1" in
-a)
diff --git a/contrib/examples/git-verify-tag.sh b/contrib/examples/git-verify-tag.sh
index 37b0023..0902a5c 100755
--- a/contrib/examples/git-verify-tag.sh
+++ b/contrib/examples/git-verify-tag.sh
@@ -5,7 +5,7 @@ SUBDIRECTORY_OK='Yes'
. git-sh-setup
verbose=
-while case $# in 0) break;; esac
+while test $# != 0
do
case "$1" in
-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index adaaae6..52cd2a4 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -63,6 +63,14 @@ def system(cmd):
if os.system(cmd) != 0:
die("command failed: %s" % cmd)
+def isP4Exec(kind):
+ """Determine if a Perforce 'kind' should have execute permission
+
+ 'p4 help filetypes' gives a list of the types. If it starts with 'x',
+ or x follows one of a few letters. Otherwise, if there is an 'x' after
+ a plus sign, it is also executable"""
+ return (re.search(r"(^[cku]?x)|\+.*x", kind) != None)
+
def p4CmdList(cmd, stdin=None, stdin_mode='w+b'):
cmd = "p4 -G %s" % cmd
if verbose:
@@ -932,7 +940,7 @@ class P4Sync(Command):
data = file['data']
mode = "644"
- if file["type"].startswith("x"):
+ if isP4Exec(file["type"]):
mode = "755"
elif file["type"] == "symlink":
mode = "120000"
@@ -1643,6 +1651,7 @@ def printUsage(commands):
commands = {
"debug" : P4Debug,
"submit" : P4Submit,
+ "commit" : P4Submit,
"sync" : P4Sync,
"rebase" : P4Rebase,
"clone" : P4Clone,
diff --git a/contrib/gitview/gitview b/contrib/gitview/gitview
index 5931766..449ee69 100755
--- a/contrib/gitview/gitview
+++ b/contrib/gitview/gitview
@@ -28,11 +28,19 @@ import string
import fcntl
try:
+ import gtksourceview2
+ have_gtksourceview2 = True
+except ImportError:
+ have_gtksourceview2 = False
+
+try:
import gtksourceview
have_gtksourceview = True
except ImportError:
have_gtksourceview = False
- print "Running without gtksourceview module"
+
+if not have_gtksourceview2 and not have_gtksourceview:
+ print "Running without gtksourceview2 or gtksourceview module"
re_ident = re.compile('(author|committer) (?P<ident>.*) (?P<epoch>\d+) (?P<tz>[+-]\d{4})')
@@ -58,6 +66,26 @@ def show_date(epoch, tz):
return time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime(secs))
+def get_source_buffer_and_view():
+ if have_gtksourceview2:
+ buffer = gtksourceview2.Buffer()
+ slm = gtksourceview2.LanguageManager()
+ gsl = slm.get_language("diff")
+ buffer.set_highlight_syntax(True)
+ buffer.set_language(gsl)
+ view = gtksourceview2.View(buffer)
+ elif have_gtksourceview:
+ buffer = gtksourceview.SourceBuffer()
+ slm = gtksourceview.SourceLanguagesManager()
+ gsl = slm.get_language_from_mime_type("text/x-patch")
+ buffer.set_highlight(True)
+ buffer.set_language(gsl)
+ view = gtksourceview.SourceView(buffer)
+ else:
+ buffer = gtk.TextBuffer()
+ view = gtk.TextView(buffer)
+ return (buffer, view)
+
class CellRendererGraph(gtk.GenericCellRenderer):
"""Cell renderer for directed graph.
@@ -582,17 +610,7 @@ class DiffWindow(object):
hpan.pack1(scrollwin, True, True)
scrollwin.show()
- if have_gtksourceview:
- self.buffer = gtksourceview.SourceBuffer()
- slm = gtksourceview.SourceLanguagesManager()
- gsl = slm.get_language_from_mime_type("text/x-patch")
- self.buffer.set_highlight(True)
- self.buffer.set_language(gsl)
- sourceview = gtksourceview.SourceView(self.buffer)
- else:
- self.buffer = gtk.TextBuffer()
- sourceview = gtk.TextView(self.buffer)
-
+ (self.buffer, sourceview) = get_source_buffer_and_view()
sourceview.set_editable(False)
sourceview.modify_font(pango.FontDescription("Monospace"))
@@ -956,16 +974,7 @@ class GitView(object):
vbox.pack_start(scrollwin, expand=True, fill=True)
scrollwin.show()
- if have_gtksourceview:
- self.message_buffer = gtksourceview.SourceBuffer()
- slm = gtksourceview.SourceLanguagesManager()
- gsl = slm.get_language_from_mime_type("text/x-patch")
- self.message_buffer.set_highlight(True)
- self.message_buffer.set_language(gsl)
- sourceview = gtksourceview.SourceView(self.message_buffer)
- else:
- self.message_buffer = gtk.TextBuffer()
- sourceview = gtk.TextView(self.message_buffer)
+ (self.message_buffer, sourceview) = get_source_buffer_and_view()
sourceview.set_editable(False)
sourceview.modify_font(pango.FontDescription("Monospace"))
diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index 37337ff..7a1c3e4 100755
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -29,6 +29,8 @@ hgvers = {}
hgchildren = {}
# Current branch for each hg revision
hgbranch = {}
+# Number of new changesets converted from hg
+hgnewcsets = 0
#------------------------------------------------------------------------------
@@ -40,6 +42,8 @@ def usage():
options:
-s, --gitstate=FILE: name of the state to be saved/read
for incrementals
+ -n, --nrepack=INT: number of changesets that will trigger
+ a repack (default=0, -1 to deactivate)
required:
hgprj: name of the HG project to import (directory)
@@ -68,14 +72,16 @@ def getgitenv(user, date):
#------------------------------------------------------------------------------
state = ''
+opt_nrepack = 0
try:
- opts, args = getopt.getopt(sys.argv[1:], 's:t:', ['gitstate=', 'tempdir='])
+ opts, args = getopt.getopt(sys.argv[1:], 's:t:n:', ['gitstate=', 'tempdir=', 'nrepack='])
for o, a in opts:
if o in ('-s', '--gitstate'):
state = a
state = os.path.abspath(state)
-
+ if o in ('-n', '--nrepack'):
+ opt_nrepack = int(a)
if len(args) != 1:
raise('params')
except:
@@ -138,6 +144,7 @@ for cset in range(int(tip) + 1):
# incremental, already seen
if hgvers.has_key(str(cset)):
continue
+ hgnewcsets += 1
# get info
prnts = os.popen('hg log -r %d | grep ^parent: | cut -f 2 -d :' % cset).readlines()
@@ -222,7 +229,8 @@ for cset in range(int(tip) + 1):
print 'record', cset, '->', vvv
hgvers[str(cset)] = vvv
-os.system('git-repack -a -d')
+if hgnewcsets >= opt_nrepack and opt_nrepack != -1:
+ os.system('git-repack -a -d')
# write the state for incrementals
if state:
diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index c589a39..b188aa3 100644
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -138,7 +138,15 @@ generate_email()
# Check if we've got anyone to send to
if [ -z "$recipients" ]; then
- echo >&2 "*** hooks.recipients is not set so no email will be sent"
+ case "$refname_type" in
+ "annotated tag")
+ config_name="hooks.announcelist"
+ ;;
+ *)
+ config_name="hooks.mailinglist"
+ ;;
+ esac
+ echo >&2 "*** $config_name is not set so no email will be sent"
echo >&2 "*** for $refname update $oldrev->$newrev"
exit 0
fi
@@ -177,7 +185,6 @@ generate_email_header()
# --- Email (all stdout will be the email)
# Generate header
cat <<-EOF
- From: $committer
To: $recipients
Subject: ${EMAILPREFIX}$projectdesc $refname_type, $short_refname, ${change_type}d. $describe
X-Git-Refname: $refname
@@ -571,6 +578,15 @@ generate_delete_general_email()
echo $LOGEND
}
+send_mail()
+{
+ if [ -n "$envelopesender" ]; then
+ /usr/sbin/sendmail -t -f "$envelopesender"
+ else
+ /usr/sbin/sendmail -t
+ fi
+}
+
# ---------------------------- main()
# --- Constants
@@ -607,13 +623,8 @@ if [ -n "$1" -a -n "$2" -a -n "$3" ]; then
# resend an email; they could redirect the output to sendmail themselves
PAGER= generate_email $2 $3 $1
else
- if [ -n "$envelopesender" ]; then
- envelopesender="-f '$envelopesender'"
- fi
-
while read oldrev newrev refname
do
- generate_email $oldrev $newrev $refname |
- /usr/sbin/sendmail -t $envelopesender
+ generate_email $oldrev $newrev $refname | send_mail
done
fi
diff --git a/contrib/hooks/setgitperms.perl b/contrib/hooks/setgitperms.perl
new file mode 100644
index 0000000..dab7c8e
--- /dev/null
+++ b/contrib/hooks/setgitperms.perl
@@ -0,0 +1,214 @@
+#!/usr/bin/perl
+#
+# Copyright (c) 2006 Josh England
+#
+# This script can be used to save/restore full permissions and ownership data
+# within a git working tree.
+#
+# To save permissions/ownership data, place this script in your .git/hooks
+# directory and enable a `pre-commit` hook with the following lines:
+# #!/bin/sh
+# SUBDIRECTORY_OK=1 . git-sh-setup
+# $GIT_DIR/hooks/setgitperms.perl -r
+#
+# To restore permissions/ownership data, place this script in your .git/hooks
+# directory and enable a `post-merge` and `post-checkout` hook with the
+# following lines:
+# #!/bin/sh
+# SUBDIRECTORY_OK=1 . git-sh-setup
+# $GIT_DIR/hooks/setgitperms.perl -w
+#
+use strict;
+use Getopt::Long;
+use File::Find;
+use File::Basename;
+
+my $usage =
+"Usage: setgitperms.perl [OPTION]... <--read|--write>
+This program uses a file `.gitmeta` to store/restore permissions and uid/gid
+info for all files/dirs tracked by git in the repository.
+
+---------------------------------Read Mode-------------------------------------
+-r, --read Reads perms/etc from working dir into a .gitmeta file
+-s, --stdout Output to stdout instead of .gitmeta
+-d, --diff Show unified diff of perms file (XOR with --stdout)
+
+---------------------------------Write Mode------------------------------------
+-w, --write Modify perms/etc in working dir to match the .gitmeta file
+-v, --verbose Be verbose
+
+\n";
+
+my ($stdout, $showdiff, $verbose, $read_mode, $write_mode);
+
+if ((@ARGV < 0) || !GetOptions(
+ "stdout", \$stdout,
+ "diff", \$showdiff,
+ "read", \$read_mode,
+ "write", \$write_mode,
+ "verbose", \$verbose,
+ )) { die $usage; }
+die $usage unless ($read_mode xor $write_mode);
+
+my $topdir = `git-rev-parse --show-cdup` or die "\n"; chomp $topdir;
+my $gitdir = $topdir . '.git';
+my $gitmeta = $topdir . '.gitmeta';
+
+if ($write_mode) {
+ # Update the working dir permissions/ownership based on data from .gitmeta
+ open (IN, "<$gitmeta") or die "Could not open $gitmeta for reading: $!\n";
+ while (defined ($_ = <IN>)) {
+ chomp;
+ if (/^(.*) mode=(\S+)\s+uid=(\d+)\s+gid=(\d+)/) {
+ # Compare recorded perms to actual perms in the working dir
+ my ($path, $mode, $uid, $gid) = ($1, $2, $3, $4);
+ my $fullpath = $topdir . $path;
+ my (undef,undef,$wmode,undef,$wuid,$wgid) = lstat($fullpath);
+ $wmode = sprintf "%04o", $wmode & 07777;
+ if ($mode ne $wmode) {
+ $verbose && print "Updating permissions on $path: old=$wmode, new=$mode\n";
+ chmod oct($mode), $fullpath;
+ }
+ if ($uid != $wuid || $gid != $wgid) {
+ if ($verbose) {
+ # Print out user/group names instead of uid/gid
+ my $pwname = getpwuid($uid);
+ my $grpname = getgrgid($gid);
+ my $wpwname = getpwuid($wuid);
+ my $wgrpname = getgrgid($wgid);
+ $pwname = $uid if !defined $pwname;
+ $grpname = $gid if !defined $grpname;
+ $wpwname = $wuid if !defined $wpwname;
+ $wgrpname = $wgid if !defined $wgrpname;
+
+ print "Updating uid/gid on $path: old=$wpwname/$wgrpname, new=$pwname/$grpname\n";
+ }
+ chown $uid, $gid, $fullpath;
+ }
+ }
+ else {
+ warn "Invalid input format in $gitmeta:\n\t$_\n";
+ }
+ }
+ close IN;
+}
+elsif ($read_mode) {
+ # Handle merge conflicts in the .gitperms file
+ if (-e "$gitdir/MERGE_MSG") {
+ if (`grep ====== $gitmeta`) {
+ # Conflict not resolved -- abort the commit
+ print "PERMISSIONS/OWNERSHIP CONFLICT\n";
+ print " Resolve the conflict in the $gitmeta file and then run\n";
+ print " `.git/hooks/setgitperms.perl --write` to reconcile.\n";
+ exit 1;
+ }
+ elsif (`grep $gitmeta $gitdir/MERGE_MSG`) {
+ # A conflict in .gitmeta has been manually resolved. Verify that
+ # the working dir perms matches the current .gitmeta perms for
+ # each file/dir that conflicted.
+ # This is here because a `setgitperms.perl --write` was not
+ # performed due to a merge conflict, so permissions/ownership
+ # may not be consistent with the manually merged .gitmeta file.
+ my @conflict_diff = `git show \$(cat $gitdir/MERGE_HEAD)`;
+ my @conflict_files;
+ my $metadiff = 0;
+
+ # Build a list of files that conflicted from the .gitmeta diff
+ foreach my $line (@conflict_diff) {
+ if ($line =~ m|^diff --git a/$gitmeta b/$gitmeta|) {
+ $metadiff = 1;
+ }
+ elsif ($line =~ /^diff --git/) {
+ $metadiff = 0;
+ }
+ elsif ($metadiff && $line =~ /^\+(.*) mode=/) {
+ push @conflict_files, $1;
+ }
+ }
+
+ # Verify that each conflict file now has permissions consistent
+ # with the .gitmeta file
+ foreach my $file (@conflict_files) {
+ my $absfile = $topdir . $file;
+ my $gm_entry = `grep "^$file mode=" $gitmeta`;
+ if ($gm_entry =~ /mode=(\d+) uid=(\d+) gid=(\d+)/) {
+ my ($gm_mode, $gm_uid, $gm_gid) = ($1, $2, $3);
+ my (undef,undef,$mode,undef,$uid,$gid) = lstat("$absfile");
+ $mode = sprintf("%04o", $mode & 07777);
+ if (($gm_mode ne $mode) || ($gm_uid != $uid)
+ || ($gm_gid != $gid)) {
+ print "PERMISSIONS/OWNERSHIP CONFLICT\n";
+ print " Mismatch found for file: $file\n";
+ print " Run `.git/hooks/setgitperms.perl --write` to reconcile.\n";
+ exit 1;
+ }
+ }
+ else {
+ print "Warning! Permissions/ownership no longer being tracked for file: $file\n";
+ }
+ }
+ }
+ }
+
+ # No merge conflicts -- write out perms/ownership data to .gitmeta file
+ unless ($stdout) {
+ open (OUT, ">$gitmeta.tmp") or die "Could not open $gitmeta.tmp for writing: $!\n";
+ }
+
+ my @files = `git-ls-files`;
+ my %dirs;
+
+ foreach my $path (@files) {
+ chomp $path;
+ # We have to manually add stats for parent directories
+ my $parent = dirname($path);
+ while (!exists $dirs{$parent}) {
+ $dirs{$parent} = 1;
+ next if $parent eq '.';
+ printstats($parent);
+ $parent = dirname($parent);
+ }
+ # Now the git-tracked file
+ printstats($path);
+ }
+
+ # diff the temporary metadata file to see if anything has changed
+ # If no metadata has changed, don't overwrite the real file
+ # This is just so `git commit -a` doesn't try to commit a bogus update
+ unless ($stdout) {
+ if (! -e $gitmeta) {
+ rename "$gitmeta.tmp", $gitmeta;
+ }
+ else {
+ my $diff = `diff -U 0 $gitmeta $gitmeta.tmp`;
+ if ($diff ne '') {
+ rename "$gitmeta.tmp", $gitmeta;
+ }
+ else {
+ unlink "$gitmeta.tmp";
+ }
+ if ($showdiff) {
+ print $diff;
+ }
+ }
+ close OUT;
+ }
+ # Make sure the .gitmeta file is tracked
+ system("git add $gitmeta");
+}
+
+
+sub printstats {
+ my $path = $_[0];
+ $path =~ s/@/\@/g;
+ my (undef,undef,$mode,undef,$uid,$gid) = lstat($path);
+ $path =~ s/%/\%/g;
+ if ($stdout) {
+ print $path;
+ printf " mode=%04o uid=$uid gid=$gid\n", $mode & 07777;
+ }
+ else {
+ print OUT $path;
+ printf OUT " mode=%04o uid=$uid gid=$gid\n", $mode & 07777;
+ }
+}