git-verify-tag
git-whatchanged
git-write-tree
-git-zip-tree
git-core-*/?*
gitweb/gitweb.cgi
test-date
Tells `git-apply` how to handle whitespaces, in the same way
as the '--whitespace' option. See gitlink:git-apply[1].
+branch.<name>.remote::
+ When in branch <name>, it tells `git fetch` which remote to fetch.
+
+branch.<name>.merge::
+ When in branch <name>, it tells `git fetch` the default remote branch
+ to be merged.
+
pager.color::
A boolean to enable/disable colored output when the pager is in
use (default is true).
imap::
The configuration variables in the 'imap' section are described
in gitlink:git-imap-send[1].
+
+receive.denyNonFastforwads::
+ If set to true, git-receive-pack will deny a ref update which is
+ not a fast forward. Use this to prevent such an update via a push,
+ even if that push is forced. This configuration variable is
+ set when initializing a shared repository.
+
'git-daemon' [--verbose] [--syslog] [--inetd | --port=n] [--export-all]
[--timeout=n] [--init-timeout=n] [--strict-paths]
[--base-path=path] [--user-path | --user-path=path]
+ [--interpolated-path=pathtemplate]
[--enable=service] [--disable=service]
[--allow-override=service] [--forbid-override=service]
[--reuseaddr] [--detach] [--pid-file=file]
'git://example.com/hello.git', `git-daemon` will interpret the path
as '/srv/git/hello.git'.
+--interpolated-path=pathtemplate::
+ To support virtual hosting, an interpolated path template can be
+ used to dynamically construct alternate paths. The template
+ supports %H for the target hostname as supplied by the client,
+ and %D for the absolute path of the named repository.
+
--export-all::
Allow pulling from all directories that look like GIT repositories
(have the 'objects' and 'refs' subdirectories), even if they
disable it by setting `daemon.uploadpack` configuration
item to `false`.
+EXAMPLES
+--------
+git-daemon as inetd server::
+ To set up `git-daemon` as an inetd service that handles any
+ repository under the whitelisted set of directories, /pub/foo
+ and /pub/bar, place an entry like the following into
+ /etc/inetd all on one line:
++
+------------------------------------------------
+ git stream tcp nowait nobody /usr/bin/git-daemon
+ git-daemon --inetd --verbose
+ --syslog --export-all
+ /pub/foo /pub/bar
+------------------------------------------------
+
+
+git-daemon as inetd server for virtual hosts::
+ To set up `git-daemon` as an inetd service that handles
+ repositories for different virtual hosts, `www.example.com`
+ and `www.example.org`, place an entry like the following into
+ `/etc/inetd` all on one line:
++
+------------------------------------------------
+ git stream tcp nowait nobody /usr/bin/git-daemon
+ git-daemon --inetd --verbose
+ --syslog --export-all
+ --interpolated-path=/pub/%H%D
+ /pub/www.example.org/software
+ /pub/www.example.com/software
+ /software
+------------------------------------------------
++
+In this example, the root-level directory `/pub` will contain
+a subdirectory for each virtual host name supported.
+Further, both hosts advertise repositories simply as
+`git://www.example.com/software/repo.git`. For pre-1.4.0
+clients, a symlink from `/software` into the appropriate
+default repository could be made as well.
+
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>, YOSHIFUJI Hideaki
- 'all' (or 'world' or 'everybody'): Same as 'group', but make the repository
readable by all users.
+By default, the configuration flag receive.denyNonFastforward is enabled
+in shared repositories, so that you cannot force a non fast-forwarding push
+into it.
+
--
There are other real-world examples of using update and
post-update hooks found in the Documentation/howto directory.
+git-receive-pack honours the receive.denyNonFastforwards flag, which
+tells it if updates to a ref should be denied if they are not fast-forwards.
OPTIONS
-------
+++ /dev/null
-git-zip-tree(1)
-===============
-
-NAME
-----
-git-zip-tree - Creates a ZIP archive of the files in the named tree
-
-
-SYNOPSIS
---------
-'git-zip-tree' [-0|...|-9] <tree-ish> [ <base> ]
-
-DESCRIPTION
------------
-Creates a ZIP archive containing the tree structure for the named tree.
-When <base> is specified it is added as a leading path to the files in the
-generated ZIP archive.
-
-git-zip-tree behaves differently when given a tree ID versus when given
-a commit ID or tag ID. In the first case the current time is used as
-modification time of each file in the archive. In the latter case the
-commit time as recorded in the referenced commit object is used instead.
-Additionally the commit ID is stored as an archive comment.
-
-Currently git-zip-tree can handle only files and directories, symbolic
-links are not supported.
-
-OPTIONS
--------
-
--0::
- Store the files instead of deflating them.
-
--9::
- Highest and slowest compression level. You can specify any
- number from 1 to 9 to adjust compression speed and ratio.
-
-<tree-ish>::
- The tree or commit to produce ZIP archive for. If it is
- the object name of a commit object.
-
-<base>::
- Leading path to the files in the resulting ZIP archive.
-
-EXAMPLES
---------
-git zip-tree v1.4.0 git-1.4.0 >git-1.4.0.zip::
-
- Create a ZIP file for v1.4.0 release.
-
-git zip-tree HEAD:Documentation/ git-docs >docs.zip::
-
- Put everything in the current head's Documentation/ directory
- into 'docs.zip', with the prefix 'git-docs/'.
-
-Author
-------
-Written by Rene Scharfe.
-
-Documentation
---------------
-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the gitlink:git[7] suite
-
LIB_OBJS = \
blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
- date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
+ date.o diff-delta.o entry.o exec_cmd.o ident.o \
+ interpolate.o \
+ lockfile.o \
object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.o \
quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
write_or_die.o trace.o list-objects.o grep.o \
alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
- color.o wt-status.o
+ color.o wt-status.o archive-zip.o
BUILTIN_OBJS = \
builtin-add.o \
builtin-upload-archive.o \
builtin-upload-tar.o \
builtin-verify-pack.o \
- builtin-write-tree.o \
- builtin-zip-tree.o
+ builtin-write-tree.o
GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
LIBS = $(GITLIBS) -lz
--- /dev/null
+/*
+ * Copyright (c) 2006 Rene Scharfe
+ */
+#include <time.h>
+#include "cache.h"
+#include "commit.h"
+#include "blob.h"
+#include "tree.h"
+#include "quote.h"
+#include "builtin.h"
+#include "archive.h"
+
+static int verbose;
+static int zip_date;
+static int zip_time;
+
+static unsigned char *zip_dir;
+static unsigned int zip_dir_size;
+
+static unsigned int zip_offset;
+static unsigned int zip_dir_offset;
+static unsigned int zip_dir_entries;
+
+#define ZIP_DIRECTORY_MIN_SIZE (1024 * 1024)
+
+struct zip_local_header {
+ unsigned char magic[4];
+ unsigned char version[2];
+ unsigned char flags[2];
+ unsigned char compression_method[2];
+ unsigned char mtime[2];
+ unsigned char mdate[2];
+ unsigned char crc32[4];
+ unsigned char compressed_size[4];
+ unsigned char size[4];
+ unsigned char filename_length[2];
+ unsigned char extra_length[2];
+};
+
+struct zip_dir_header {
+ unsigned char magic[4];
+ unsigned char creator_version[2];
+ unsigned char version[2];
+ unsigned char flags[2];
+ unsigned char compression_method[2];
+ unsigned char mtime[2];
+ unsigned char mdate[2];
+ unsigned char crc32[4];
+ unsigned char compressed_size[4];
+ unsigned char size[4];
+ unsigned char filename_length[2];
+ unsigned char extra_length[2];
+ unsigned char comment_length[2];
+ unsigned char disk[2];
+ unsigned char attr1[2];
+ unsigned char attr2[4];
+ unsigned char offset[4];
+};
+
+struct zip_dir_trailer {
+ unsigned char magic[4];
+ unsigned char disk[2];
+ unsigned char directory_start_disk[2];
+ unsigned char entries_on_this_disk[2];
+ unsigned char entries[2];
+ unsigned char size[4];
+ unsigned char offset[4];
+ unsigned char comment_length[2];
+};
+
+static void copy_le16(unsigned char *dest, unsigned int n)
+{
+ dest[0] = 0xff & n;
+ dest[1] = 0xff & (n >> 010);
+}
+
+static void copy_le32(unsigned char *dest, unsigned int n)
+{
+ dest[0] = 0xff & n;
+ dest[1] = 0xff & (n >> 010);
+ dest[2] = 0xff & (n >> 020);
+ dest[3] = 0xff & (n >> 030);
+}
+
+static void *zlib_deflate(void *data, unsigned long size,
+ unsigned long *compressed_size)
+{
+ z_stream stream;
+ unsigned long maxsize;
+ void *buffer;
+ int result;
+
+ memset(&stream, 0, sizeof(stream));
+ deflateInit(&stream, zlib_compression_level);
+ maxsize = deflateBound(&stream, size);
+ buffer = xmalloc(maxsize);
+
+ stream.next_in = data;
+ stream.avail_in = size;
+ stream.next_out = buffer;
+ stream.avail_out = maxsize;
+
+ do {
+ result = deflate(&stream, Z_FINISH);
+ } while (result == Z_OK);
+
+ if (result != Z_STREAM_END) {
+ free(buffer);
+ return NULL;
+ }
+
+ deflateEnd(&stream);
+ *compressed_size = stream.total_out;
+
+ return buffer;
+}
+
+static char *construct_path(const char *base, int baselen,
+ const char *filename, int isdir, int *pathlen)
+{
+ int filenamelen = strlen(filename);
+ int len = baselen + filenamelen;
+ char *path, *p;
+
+ if (isdir)
+ len++;
+ p = path = xmalloc(len + 1);
+
+ memcpy(p, base, baselen);
+ p += baselen;
+ memcpy(p, filename, filenamelen);
+ p += filenamelen;
+ if (isdir)
+ *p++ = '/';
+ *p = '\0';
+
+ *pathlen = len;
+
+ return path;
+}
+
+static int write_zip_entry(const unsigned char *sha1,
+ const char *base, int baselen,
+ const char *filename, unsigned mode, int stage)
+{
+ struct zip_local_header header;
+ struct zip_dir_header dirent;
+ unsigned long compressed_size;
+ unsigned long uncompressed_size;
+ unsigned long crc;
+ unsigned long direntsize;
+ unsigned long size;
+ int method;
+ int result = -1;
+ int pathlen;
+ unsigned char *out;
+ char *path;
+ char type[20];
+ void *buffer = NULL;
+ void *deflated = NULL;
+
+ crc = crc32(0, Z_NULL, 0);
+
+ path = construct_path(base, baselen, filename, S_ISDIR(mode), &pathlen);
+ if (verbose)
+ fprintf(stderr, "%s\n", path);
+ if (pathlen > 0xffff) {
+ error("path too long (%d chars, SHA1: %s): %s", pathlen,
+ sha1_to_hex(sha1), path);
+ goto out;
+ }
+
+ if (S_ISDIR(mode)) {
+ method = 0;
+ result = READ_TREE_RECURSIVE;
+ out = NULL;
+ uncompressed_size = 0;
+ compressed_size = 0;
+ } else if (S_ISREG(mode)) {
+ method = zlib_compression_level == 0 ? 0 : 8;
+ result = 0;
+ buffer = read_sha1_file(sha1, type, &size);
+ if (!buffer)
+ die("cannot read %s", sha1_to_hex(sha1));
+ crc = crc32(crc, buffer, size);
+ out = buffer;
+ uncompressed_size = size;
+ compressed_size = size;
+ } else {
+ error("unsupported file mode: 0%o (SHA1: %s)", mode,
+ sha1_to_hex(sha1));
+ goto out;
+ }
+
+ if (method == 8) {
+ deflated = zlib_deflate(buffer, size, &compressed_size);
+ if (deflated && compressed_size - 6 < size) {
+ /* ZLIB --> raw compressed data (see RFC 1950) */
+ /* CMF and FLG ... */
+ out = (unsigned char *)deflated + 2;
+ compressed_size -= 6; /* ... and ADLER32 */
+ } else {
+ method = 0;
+ compressed_size = size;
+ }
+ }
+
+ /* make sure we have enough free space in the dictionary */
+ direntsize = sizeof(struct zip_dir_header) + pathlen;
+ while (zip_dir_size < zip_dir_offset + direntsize) {
+ zip_dir_size += ZIP_DIRECTORY_MIN_SIZE;
+ zip_dir = xrealloc(zip_dir, zip_dir_size);
+ }
+
+ copy_le32(dirent.magic, 0x02014b50);
+ copy_le16(dirent.creator_version, 0);
+ copy_le16(dirent.version, 20);
+ copy_le16(dirent.flags, 0);
+ copy_le16(dirent.compression_method, method);
+ copy_le16(dirent.mtime, zip_time);
+ copy_le16(dirent.mdate, zip_date);
+ copy_le32(dirent.crc32, crc);
+ copy_le32(dirent.compressed_size, compressed_size);
+ copy_le32(dirent.size, uncompressed_size);
+ copy_le16(dirent.filename_length, pathlen);
+ copy_le16(dirent.extra_length, 0);
+ copy_le16(dirent.comment_length, 0);
+ copy_le16(dirent.disk, 0);
+ copy_le16(dirent.attr1, 0);
+ copy_le32(dirent.attr2, 0);
+ copy_le32(dirent.offset, zip_offset);
+ memcpy(zip_dir + zip_dir_offset, &dirent, sizeof(struct zip_dir_header));
+ zip_dir_offset += sizeof(struct zip_dir_header);
+ memcpy(zip_dir + zip_dir_offset, path, pathlen);
+ zip_dir_offset += pathlen;
+ zip_dir_entries++;
+
+ copy_le32(header.magic, 0x04034b50);
+ copy_le16(header.version, 20);
+ copy_le16(header.flags, 0);
+ copy_le16(header.compression_method, method);
+ copy_le16(header.mtime, zip_time);
+ copy_le16(header.mdate, zip_date);
+ copy_le32(header.crc32, crc);
+ copy_le32(header.compressed_size, compressed_size);
+ copy_le32(header.size, uncompressed_size);
+ copy_le16(header.filename_length, pathlen);
+ copy_le16(header.extra_length, 0);
+ write_or_die(1, &header, sizeof(struct zip_local_header));
+ zip_offset += sizeof(struct zip_local_header);
+ write_or_die(1, path, pathlen);
+ zip_offset += pathlen;
+ if (compressed_size > 0) {
+ write_or_die(1, out, compressed_size);
+ zip_offset += compressed_size;
+ }
+
+out:
+ free(buffer);
+ free(deflated);
+ free(path);
+
+ return result;
+}
+
+static void write_zip_trailer(const unsigned char *sha1)
+{
+ struct zip_dir_trailer trailer;
+
+ copy_le32(trailer.magic, 0x06054b50);
+ copy_le16(trailer.disk, 0);
+ copy_le16(trailer.directory_start_disk, 0);
+ copy_le16(trailer.entries_on_this_disk, zip_dir_entries);
+ copy_le16(trailer.entries, zip_dir_entries);
+ copy_le32(trailer.size, zip_dir_offset);
+ copy_le32(trailer.offset, zip_offset);
+ copy_le16(trailer.comment_length, sha1 ? 40 : 0);
+
+ write_or_die(1, zip_dir, zip_dir_offset);
+ write_or_die(1, &trailer, sizeof(struct zip_dir_trailer));
+ if (sha1)
+ write_or_die(1, sha1_to_hex(sha1), 40);
+}
+
+static void dos_time(time_t *time, int *dos_date, int *dos_time)
+{
+ struct tm *t = localtime(time);
+
+ *dos_date = t->tm_mday + (t->tm_mon + 1) * 32 +
+ (t->tm_year + 1900 - 1980) * 512;
+ *dos_time = t->tm_sec / 2 + t->tm_min * 32 + t->tm_hour * 2048;
+}
+
+int write_zip_archive(struct archiver_args *args)
+{
+ int plen = strlen(args->base);
+
+ dos_time(&args->time, &zip_date, &zip_time);
+
+ zip_dir = xmalloc(ZIP_DIRECTORY_MIN_SIZE);
+ zip_dir_size = ZIP_DIRECTORY_MIN_SIZE;
+ verbose = args->verbose;
+
+ if (args->base && plen > 0 && args->base[plen - 1] == '/') {
+ char *base = xstrdup(args->base);
+ int baselen = strlen(base);
+
+ while (baselen > 0 && base[baselen - 1] == '/')
+ base[--baselen] = '\0';
+ write_zip_entry(args->tree->object.sha1, "", 0, base, 040777, 0);
+ free(base);
+ }
+ read_tree_recursive(args->tree, args->base, plen, 0,
+ args->pathspec, write_zip_entry);
+ write_zip_trailer(args->commit_sha1);
+
+ free(zip_dir);
+
+ return 0;
+}
+
+void *parse_extra_zip_args(int argc, const char **argv)
+{
+ for (; argc > 0; argc--, argv++) {
+ const char *arg = argv[0];
+
+ if (arg[0] == '-' && isdigit(arg[1]) && arg[2] == '\0')
+ zlib_compression_level = arg[1] - '0';
+ else
+ die("Unknown argument for zip format: %s", arg);
+ }
+ return NULL;
+}
*/
sprintf(buf, "%d", shared_repository);
git_config_set("core.sharedrepository", buf);
+ git_config_set("receive.denyNonFastforwards", "true");
}
return 0;
return ofs;
}
-static unsigned hexval(int c)
-{
- if (c >= '0' && c <= '9')
- return c - '0';
- if (c >= 'a' && c <= 'f')
- return c - 'a' + 10;
- if (c >= 'A' && c <= 'F')
- return c - 'A' + 10;
- return ~0;
-}
-
static int decode_q_segment(char *in, char *ot, char *ep, int rfc2047)
{
int c;
* Copyright (c) 2006 Franck Bui-Huu
*/
#include <time.h>
+#include <sys/wait.h>
+#include <sys/poll.h>
#include "cache.h"
#include "builtin.h"
#include "archive.h"
#include "pkt-line.h"
#include "sideband.h"
-#include <sys/wait.h>
-#include <sys/poll.h>
static const char upload_archive_usage[] =
"git-upload-archive <repo>";
+++ /dev/null
-/*
- * Copyright (c) 2006 Rene Scharfe
- */
-#include <time.h>
-#include "cache.h"
-#include "commit.h"
-#include "blob.h"
-#include "tree.h"
-#include "quote.h"
-#include "builtin.h"
-#include "archive.h"
-
-static const char zip_tree_usage[] =
-"git-zip-tree [-0|...|-9] <tree-ish> [ <base> ]";
-
-static int verbose;
-static int zip_date;
-static int zip_time;
-
-static unsigned char *zip_dir;
-static unsigned int zip_dir_size;
-
-static unsigned int zip_offset;
-static unsigned int zip_dir_offset;
-static unsigned int zip_dir_entries;
-
-#define ZIP_DIRECTORY_MIN_SIZE (1024 * 1024)
-
-struct zip_local_header {
- unsigned char magic[4];
- unsigned char version[2];
- unsigned char flags[2];
- unsigned char compression_method[2];
- unsigned char mtime[2];
- unsigned char mdate[2];
- unsigned char crc32[4];
- unsigned char compressed_size[4];
- unsigned char size[4];
- unsigned char filename_length[2];
- unsigned char extra_length[2];
-};
-
-struct zip_dir_header {
- unsigned char magic[4];
- unsigned char creator_version[2];
- unsigned char version[2];
- unsigned char flags[2];
- unsigned char compression_method[2];
- unsigned char mtime[2];
- unsigned char mdate[2];
- unsigned char crc32[4];
- unsigned char compressed_size[4];
- unsigned char size[4];
- unsigned char filename_length[2];
- unsigned char extra_length[2];
- unsigned char comment_length[2];
- unsigned char disk[2];
- unsigned char attr1[2];
- unsigned char attr2[4];
- unsigned char offset[4];
-};
-
-struct zip_dir_trailer {
- unsigned char magic[4];
- unsigned char disk[2];
- unsigned char directory_start_disk[2];
- unsigned char entries_on_this_disk[2];
- unsigned char entries[2];
- unsigned char size[4];
- unsigned char offset[4];
- unsigned char comment_length[2];
-};
-
-static void copy_le16(unsigned char *dest, unsigned int n)
-{
- dest[0] = 0xff & n;
- dest[1] = 0xff & (n >> 010);
-}
-
-static void copy_le32(unsigned char *dest, unsigned int n)
-{
- dest[0] = 0xff & n;
- dest[1] = 0xff & (n >> 010);
- dest[2] = 0xff & (n >> 020);
- dest[3] = 0xff & (n >> 030);
-}
-
-static void *zlib_deflate(void *data, unsigned long size,
- unsigned long *compressed_size)
-{
- z_stream stream;
- unsigned long maxsize;
- void *buffer;
- int result;
-
- memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
- maxsize = deflateBound(&stream, size);
- buffer = xmalloc(maxsize);
-
- stream.next_in = data;
- stream.avail_in = size;
- stream.next_out = buffer;
- stream.avail_out = maxsize;
-
- do {
- result = deflate(&stream, Z_FINISH);
- } while (result == Z_OK);
-
- if (result != Z_STREAM_END) {
- free(buffer);
- return NULL;
- }
-
- deflateEnd(&stream);
- *compressed_size = stream.total_out;
-
- return buffer;
-}
-
-static char *construct_path(const char *base, int baselen,
- const char *filename, int isdir, int *pathlen)
-{
- int filenamelen = strlen(filename);
- int len = baselen + filenamelen;
- char *path, *p;
-
- if (isdir)
- len++;
- p = path = xmalloc(len + 1);
-
- memcpy(p, base, baselen);
- p += baselen;
- memcpy(p, filename, filenamelen);
- p += filenamelen;
- if (isdir)
- *p++ = '/';
- *p = '\0';
-
- *pathlen = len;
-
- return path;
-}
-
-static int write_zip_entry(const unsigned char *sha1,
- const char *base, int baselen,
- const char *filename, unsigned mode, int stage)
-{
- struct zip_local_header header;
- struct zip_dir_header dirent;
- unsigned long compressed_size;
- unsigned long uncompressed_size;
- unsigned long crc;
- unsigned long direntsize;
- unsigned long size;
- int method;
- int result = -1;
- int pathlen;
- unsigned char *out;
- char *path;
- char type[20];
- void *buffer = NULL;
- void *deflated = NULL;
-
- crc = crc32(0, Z_NULL, 0);
-
- path = construct_path(base, baselen, filename, S_ISDIR(mode), &pathlen);
- if (verbose)
- fprintf(stderr, "%s\n", path);
- if (pathlen > 0xffff) {
- error("path too long (%d chars, SHA1: %s): %s", pathlen,
- sha1_to_hex(sha1), path);
- goto out;
- }
-
- if (S_ISDIR(mode)) {
- method = 0;
- result = READ_TREE_RECURSIVE;
- out = NULL;
- uncompressed_size = 0;
- compressed_size = 0;
- } else if (S_ISREG(mode)) {
- method = zlib_compression_level == 0 ? 0 : 8;
- result = 0;
- buffer = read_sha1_file(sha1, type, &size);
- if (!buffer)
- die("cannot read %s", sha1_to_hex(sha1));
- crc = crc32(crc, buffer, size);
- out = buffer;
- uncompressed_size = size;
- compressed_size = size;
- } else {
- error("unsupported file mode: 0%o (SHA1: %s)", mode,
- sha1_to_hex(sha1));
- goto out;
- }
-
- if (method == 8) {
- deflated = zlib_deflate(buffer, size, &compressed_size);
- if (deflated && compressed_size - 6 < size) {
- /* ZLIB --> raw compressed data (see RFC 1950) */
- /* CMF and FLG ... */
- out = (unsigned char *)deflated + 2;
- compressed_size -= 6; /* ... and ADLER32 */
- } else {
- method = 0;
- compressed_size = size;
- }
- }
-
- /* make sure we have enough free space in the dictionary */
- direntsize = sizeof(struct zip_dir_header) + pathlen;
- while (zip_dir_size < zip_dir_offset + direntsize) {
- zip_dir_size += ZIP_DIRECTORY_MIN_SIZE;
- zip_dir = xrealloc(zip_dir, zip_dir_size);
- }
-
- copy_le32(dirent.magic, 0x02014b50);
- copy_le16(dirent.creator_version, 0);
- copy_le16(dirent.version, 20);
- copy_le16(dirent.flags, 0);
- copy_le16(dirent.compression_method, method);
- copy_le16(dirent.mtime, zip_time);
- copy_le16(dirent.mdate, zip_date);
- copy_le32(dirent.crc32, crc);
- copy_le32(dirent.compressed_size, compressed_size);
- copy_le32(dirent.size, uncompressed_size);
- copy_le16(dirent.filename_length, pathlen);
- copy_le16(dirent.extra_length, 0);
- copy_le16(dirent.comment_length, 0);
- copy_le16(dirent.disk, 0);
- copy_le16(dirent.attr1, 0);
- copy_le32(dirent.attr2, 0);
- copy_le32(dirent.offset, zip_offset);
- memcpy(zip_dir + zip_dir_offset, &dirent, sizeof(struct zip_dir_header));
- zip_dir_offset += sizeof(struct zip_dir_header);
- memcpy(zip_dir + zip_dir_offset, path, pathlen);
- zip_dir_offset += pathlen;
- zip_dir_entries++;
-
- copy_le32(header.magic, 0x04034b50);
- copy_le16(header.version, 20);
- copy_le16(header.flags, 0);
- copy_le16(header.compression_method, method);
- copy_le16(header.mtime, zip_time);
- copy_le16(header.mdate, zip_date);
- copy_le32(header.crc32, crc);
- copy_le32(header.compressed_size, compressed_size);
- copy_le32(header.size, uncompressed_size);
- copy_le16(header.filename_length, pathlen);
- copy_le16(header.extra_length, 0);
- write_or_die(1, &header, sizeof(struct zip_local_header));
- zip_offset += sizeof(struct zip_local_header);
- write_or_die(1, path, pathlen);
- zip_offset += pathlen;
- if (compressed_size > 0) {
- write_or_die(1, out, compressed_size);
- zip_offset += compressed_size;
- }
-
-out:
- free(buffer);
- free(deflated);
- free(path);
-
- return result;
-}
-
-static void write_zip_trailer(const unsigned char *sha1)
-{
- struct zip_dir_trailer trailer;
-
- copy_le32(trailer.magic, 0x06054b50);
- copy_le16(trailer.disk, 0);
- copy_le16(trailer.directory_start_disk, 0);
- copy_le16(trailer.entries_on_this_disk, zip_dir_entries);
- copy_le16(trailer.entries, zip_dir_entries);
- copy_le32(trailer.size, zip_dir_offset);
- copy_le32(trailer.offset, zip_offset);
- copy_le16(trailer.comment_length, sha1 ? 40 : 0);
-
- write_or_die(1, zip_dir, zip_dir_offset);
- write_or_die(1, &trailer, sizeof(struct zip_dir_trailer));
- if (sha1)
- write_or_die(1, sha1_to_hex(sha1), 40);
-}
-
-static void dos_time(time_t *time, int *dos_date, int *dos_time)
-{
- struct tm *t = localtime(time);
-
- *dos_date = t->tm_mday + (t->tm_mon + 1) * 32 +
- (t->tm_year + 1900 - 1980) * 512;
- *dos_time = t->tm_sec / 2 + t->tm_min * 32 + t->tm_hour * 2048;
-}
-
-int cmd_zip_tree(int argc, const char **argv, const char *prefix)
-{
- unsigned char sha1[20];
- struct tree *tree;
- struct commit *commit;
- time_t archive_time;
- char *base;
- int baselen;
-
- git_config(git_default_config);
-
- if (argc > 1 && argv[1][0] == '-') {
- if (isdigit(argv[1][1]) && argv[1][2] == '\0') {
- zlib_compression_level = argv[1][1] - '0';
- argc--;
- argv++;
- }
- }
-
- switch (argc) {
- case 3:
- base = xstrdup(argv[2]);
- baselen = strlen(base);
- break;
- case 2:
- base = xstrdup("");
- baselen = 0;
- break;
- default:
- usage(zip_tree_usage);
- }
-
- if (get_sha1(argv[1], sha1))
- die("Not a valid object name %s", argv[1]);
-
- commit = lookup_commit_reference_gently(sha1, 1);
- archive_time = commit ? commit->date : time(NULL);
- dos_time(&archive_time, &zip_date, &zip_time);
-
- zip_dir = xmalloc(ZIP_DIRECTORY_MIN_SIZE);
- zip_dir_size = ZIP_DIRECTORY_MIN_SIZE;
-
- tree = parse_tree_indirect(sha1);
- if (!tree)
- die("not a tree object");
-
- if (baselen > 0) {
- write_zip_entry(tree->object.sha1, "", 0, base, 040777, 0);
- base = xrealloc(base, baselen + 1);
- base[baselen] = '/';
- baselen++;
- base[baselen] = '\0';
- }
- read_tree_recursive(tree, base, baselen, 0, NULL, write_zip_entry);
- write_zip_trailer(commit ? commit->object.sha1 : NULL);
-
- free(zip_dir);
- free(base);
-
- return 0;
-}
-
-int write_zip_archive(struct archiver_args *args)
-{
- int plen = strlen(args->base);
-
- dos_time(&args->time, &zip_date, &zip_time);
-
- zip_dir = xmalloc(ZIP_DIRECTORY_MIN_SIZE);
- zip_dir_size = ZIP_DIRECTORY_MIN_SIZE;
- verbose = args->verbose;
-
- if (args->base && plen > 0 && args->base[plen - 1] == '/') {
- char *base = xstrdup(args->base);
- int baselen = strlen(base);
-
- while (baselen > 0 && base[baselen - 1] == '/')
- base[--baselen] = '\0';
- write_zip_entry(args->tree->object.sha1, "", 0, base, 040777, 0);
- free(base);
- }
- read_tree_recursive(args->tree, args->base, plen, 0,
- args->pathspec, write_zip_entry);
- write_zip_trailer(args->commit_sha1);
-
- free(zip_dir);
-
- return 0;
-}
-
-void *parse_extra_zip_args(int argc, const char **argv)
-{
- for (; argc > 0; argc--, argv++) {
- const char *arg = argv[0];
-
- if (arg[0] == '-' && isdigit(arg[1]) && arg[2] == '\0')
- zlib_compression_level = arg[1] - '0';
- else
- die("Unknown argument for zip format: %s", arg);
- }
- return NULL;
-}
extern int cmd_stripspace(int argc, const char **argv, const char *prefix);
extern int cmd_symbolic_ref(int argc, const char **argv, const char *prefix);
extern int cmd_tar_tree(int argc, const char **argv, const char *prefix);
-extern int cmd_zip_tree(int argc, const char **argv, const char *prefix);
extern int cmd_unpack_objects(int argc, const char **argv, const char *prefix);
extern int cmd_update_index(int argc, const char **argv, const char *prefix);
extern int cmd_update_ref(int argc, const char **argv, const char *prefix);
extern int log_all_ref_updates;
extern int warn_ambiguous_refs;
extern int shared_repository;
+extern int deny_non_fast_forwards;
extern const char *apply_default_whitespace;
extern int zlib_compression_level;
OBJ_BAD,
};
+extern signed char hexval_table[256];
+static inline unsigned int hexval(unsigned int c)
+{
+ return hexval_table[c];
+}
+
/* Convert to/from hex/sha1 representation */
#define MINIMUM_ABBREV 4
#define DEFAULT_ABBREV 7
#include "pkt-line.h"
#include "cache.h"
#include "exec_cmd.h"
+#include "interpolate.h"
static int log_syslog;
static int verbose;
"git-daemon [--verbose] [--syslog] [--inetd | --port=n] [--export-all]\n"
" [--timeout=n] [--init-timeout=n] [--strict-paths]\n"
" [--base-path=path] [--user-path | --user-path=path]\n"
+" [--interpolated-path=path]\n"
" [--reuseaddr] [--detach] [--pid-file=file]\n"
" [--[enable|disable|allow-override|forbid-override]=service]\n"
" [--user=user [[--group=group]] [directory...]";
/* Take all paths relative to this one if non-NULL */
static char *base_path;
+static char *interpolated_path;
+
+/* Flag indicating client sent extra args. */
+static int saw_extended_args;
/* If defined, ~user notation is allowed and the string is inserted
* after ~user/. E.g. a request to git://host/~alice/frotz would
static unsigned int timeout;
static unsigned int init_timeout;
+/*
+ * Static table for now. Ugh.
+ * Feel free to make dynamic as needed.
+ */
+#define INTERP_SLOT_HOST (0)
+#define INTERP_SLOT_DIR (1)
+#define INTERP_SLOT_PERCENT (2)
+
+static struct interp interp_table[] = {
+ { "%H", 0},
+ { "%D", 0},
+ { "%%", "%"},
+};
+
+
static void logreport(int priority, const char *err, va_list params)
{
/* We should do a single write so that it is atomic and output
}
}
-static char *path_ok(char *dir)
+static char *path_ok(struct interp *itable)
{
static char rpath[PATH_MAX];
+ static char interp_path[PATH_MAX];
char *path;
+ char *dir;
+
+ dir = itable[INTERP_SLOT_DIR].value;
if (avoid_alias(dir)) {
logerror("'%s': aliased", dir);
dir = rpath;
}
}
+ else if (interpolated_path && saw_extended_args) {
+ if (*dir != '/') {
+ /* Allow only absolute */
+ logerror("'%s': Non-absolute path denied (interpolated-path active)", dir);
+ return NULL;
+ }
+
+ interpolate(interp_path, PATH_MAX, interpolated_path,
+ interp_table, ARRAY_SIZE(interp_table));
+ loginfo("Interpolated dir '%s'", interp_path);
+
+ dir = interp_path;
+ }
else if (base_path) {
if (*dir != '/') {
/* Allow only absolute */
logerror("'%s': Non-absolute path denied (base-path active)", dir);
return NULL;
}
- else {
- snprintf(rpath, PATH_MAX, "%s%s", base_path, dir);
- dir = rpath;
- }
+ snprintf(rpath, PATH_MAX, "%s%s", base_path, dir);
+ dir = rpath;
}
path = enter_repo(dir, strict_paths);
return 0;
}
-static int run_service(char *dir, struct daemon_service *service)
+static int run_service(struct interp *itable, struct daemon_service *service)
{
const char *path;
int enabled = service->enabled;
- loginfo("Request %s for '%s'", service->name, dir);
+ loginfo("Request %s for '%s'",
+ service->name,
+ itable[INTERP_SLOT_DIR].value);
if (!enabled && !service->overridable) {
logerror("'%s': service not enabled.", service->name);
return -1;
}
- if (!(path = path_ok(dir)))
+ if (!(path = path_ok(itable)))
return -1;
/*
die("No such service %s", name);
}
+static void parse_extra_args(char *extra_args, int buflen)
+{
+ char *val;
+ int vallen;
+ char *end = extra_args + buflen;
+
+ while (extra_args < end && *extra_args) {
+ saw_extended_args = 1;
+ if (strncasecmp("host=", extra_args, 5) == 0) {
+ val = extra_args + 5;
+ vallen = strlen(val) + 1;
+ if (*val) {
+ char *save = xmalloc(vallen);
+ interp_table[INTERP_SLOT_HOST].value = save;
+ strlcpy(save, val, vallen);
+ }
+ /* On to the next one */
+ extra_args = val + vallen;
+ }
+ }
+}
+
static int execute(struct sockaddr *addr)
{
static char line[1000];
if (len && line[len-1] == '\n')
line[--len] = 0;
+ if (len != pktlen)
+ parse_extra_args(line + len + 1, pktlen - len - 1);
+
for (i = 0; i < ARRAY_SIZE(daemon_service); i++) {
struct daemon_service *s = &(daemon_service[i]);
int namelen = strlen(s->name);
if (!strncmp("git-", line, 4) &&
!strncmp(s->name, line + 4, namelen) &&
- line[namelen + 4] == ' ')
- return run_service(line + namelen + 5, s);
+ line[namelen + 4] == ' ') {
+ interp_table[INTERP_SLOT_DIR].value = line+namelen+5;
+ return run_service(interp_table, s);
+ }
}
logerror("Protocol error: '%s'", line);
base_path = arg+12;
continue;
}
+ if (!strncmp(arg, "--interpolated-path=", 20)) {
+ interpolated_path = arg+20;
+ continue;
+ }
if (!strcmp(arg, "--reuseaddr")) {
reuseaddr = 1;
continue;
int repository_format_version;
char git_commit_encoding[MAX_ENCODING_LENGTH] = "utf-8";
int shared_repository = PERM_UMASK;
+int deny_non_fast_forwards = 0;
const char *apply_default_whitespace;
int zlib_compression_level = Z_DEFAULT_COMPRESSION;
int pager_in_use;
case "$#" in
0)
- test -f "$GIT_DIR/branches/origin" ||
- test -f "$GIT_DIR/remotes/origin" ||
- git-repo-config --get remote.origin.url >/dev/null ||
- die "Where do you want to fetch from today?"
- set origin ;;
+ origin=$(get_default_remote)
+ test -n "$(get_remote_url ${origin})" ||
+ die "Where do you want to fetch from today?"
+ set x $origin ; shift ;;
esac
remote_nick="$1"
esac
}
+get_default_remote () {
+ curr_branch=$(git-symbolic-ref HEAD | sed -e 's|^refs/heads/||')
+ origin=$(git-repo-config --get "branch.$curr_branch.remote")
+ echo ${origin:-origin}
+}
+
get_remote_default_refs_for_push () {
data_source=$(get_data_source "$1")
case "$data_source" in
# Subroutine to canonicalize remote:local notation.
canon_refs_list_for_fetch () {
- # Leave only the first one alone; add prefix . to the rest
+ # If called from get_remote_default_refs_for_fetch
+ # leave the branches in branch.${curr_branch}.merge alone,
+ # or the first one otherwise; add prefix . to the rest
# to prevent the secondary branches to be merged by default.
- dot_prefix=
+ merge_branches=
+ if test "$1" = "-d"
+ then
+ shift ; remote="$1" ; shift
+ if test "$remote" = "$(get_default_remote)"
+ then
+ curr_branch=$(git-symbolic-ref HEAD | \
+ sed -e 's|^refs/heads/||')
+ merge_branches=$(git-repo-config \
+ --get-all "branch.${curr_branch}.merge")
+ fi
+ fi
for ref
do
force=
expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
remote=$(expr "z$ref" : 'z\([^:]*\):')
local=$(expr "z$ref" : 'z[^:]*:\(.*\)')
+ dot_prefix=.
+ if test -z "$merge_branches"
+ then
+ merge_branches=$remote
+ dot_prefix=
+ else
+ for merge_branch in $merge_branches
+ do
+ [ "$remote" = "$merge_branch" ] &&
+ dot_prefix= && break
+ done
+ fi
case "$remote" in
'') remote=HEAD ;;
refs/heads/* | refs/tags/* | refs/remotes/*) ;;
die "* refusing to create funny ref '$local_ref_name' locally"
fi
echo "${dot_prefix}${force}${remote}:${local}"
- dot_prefix=.
done
}
'' | config-partial | branches-partial)
echo "HEAD:" ;;
config)
- canon_refs_list_for_fetch \
+ canon_refs_list_for_fetch -d "$1" \
$(git-repo-config --get-all "remote.$1.fetch") ;;
branches)
remote_branch=$(sed -ne '/#/s/.*#//p' "$GIT_DIR/branches/$1")
echo "refs/heads/${remote_branch}:refs/heads/$1"
;;
remotes)
- # This prefixes the second and later default refspecs
- # with a '.', to signal git-fetch to mark them
- # not-for-merge.
- canon_refs_list_for_fetch $(sed -ne '/^Pull: */{
+ canon_refs_list_for_fetch -d "$1" $(sed -ne '/^Pull: */{
s///p
}' "$GIT_DIR/remotes/$1")
;;
# Resolve two trees.
#
+echo 'WARNING: This command is DEPRECATED and will be removed very soon.' >&2
+echo 'WARNING: Please use git-merge or git-pull instead.' >&2
+sleep 2
+
USAGE='<head> <remote> <merge-message>'
. git-sh-setup
{ "stripspace", cmd_stripspace },
{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
{ "tar-tree", cmd_tar_tree, RUN_SETUP },
- { "zip-tree", cmd_zip_tree, RUN_SETUP },
{ "unpack-objects", cmd_unpack_objects, RUN_SETUP },
{ "update-index", cmd_update_index, RUN_SETUP },
{ "update-ref", cmd_update_ref, RUN_SETUP },
}
}
+# We have to handle those containing any characters:
our $file_name = $cgi->param('f');
-if (defined $file_name) {
- if (!validate_input($file_name)) {
- die_error(undef, "Invalid file parameter");
- }
-}
-
our $file_parent = $cgi->param('fp');
-if (defined $file_parent) {
- if (!validate_input($file_parent)) {
- die_error(undef, "Invalid file parent parameter");
- }
-}
our $hash = $cgi->param('h');
if (defined $hash) {
$pathname =~ s,^/+,,;
if (!$pathname || substr($pathname, -1) eq "/") {
$action ||= "tree";
+ $pathname =~ s,/$,,;
} else {
$action ||= "blob_plain";
}
$hash_base ||= validate_input($refname);
- $file_name ||= validate_input($pathname);
+ $file_name ||= $pathname;
} elsif (defined $refname) {
# we got "project.git/branch"
$action ||= "shortlog";
# correct, but quoted slashes look too horrible in bookmarks
sub esc_param {
my $str = shift;
- $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf("%%%02X", ord($1))/eg;
+ $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf("%%%02X", ord($1))/eg;
$str =~ s/\+/%2B/g;
$str =~ s/ /\+/g;
return $str;
sub git_get_hash_by_path {
my $base = shift;
my $path = shift || return undef;
+ my $type = shift;
my $tree = $base;
#'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
$line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
+ if (defined $type && $type ne $2) {
+ # type doesn't match
+ return undef;
+ }
return $3;
}
sub git_get_project_url_list {
my $path = shift;
- open my $fd, "$projectroot/$path/cloneurl" or return undef;
+ open my $fd, "$projectroot/$path/cloneurl" or return;
my @git_project_url_list = map { chomp; $_ } <$fd>;
close $fd;
if (defined $action) {
$title .= "/$action";
if (defined $file_name) {
- $title .= " - $file_name";
+ $title .= " - " . esc_html($file_name);
if ($action eq "tree" && $file_name !~ m|/$|) {
$title .= "/";
}
my $fullname = '';
print "<div class=\"page_path\">";
+ print $cgi->a({-href => href(action=>"tree", hash_base=>$hb),
+ -title => 'tree root'}, "[$project]");
+ print " / ";
foreach my $dir (@dirname) {
- $fullname .= $dir . '/';
+ $fullname .= ($fullname ? '/' : '') . $dir;
print $cgi->a({-href => href(action=>"tree", file_name=>$fullname,
hash_base=>$hb),
-title => $fullname}, esc_html($dir));
- print "/";
+ print " / ";
}
if (defined $type && $type eq 'blob') {
print $cgi->a({-href => href(action=>"blob_plain", file_name=>$file_name,
print $cgi->a({-href => href(action=>"tree", file_name=>$file_name,
hash_base=>$hb),
-title => $name}, esc_html($basename));
- print "/";
} else {
print esc_html($basename);
}
# uses global variable $project
my ($revlist, $from, $to, $refs, $extra) = @_;
- my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot');
- my $have_snapshot = (defined $ctype && defined $suffix);
-
$from = 0 unless defined $from;
$to = $#{$revlist} if (!defined $to || $#{$revlist} < $to);
print "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") . " | " .
- $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff");
- if ($have_snapshot) {
- print " | " . $cgi->a({-href => href(action=>"snapshot", hash=>$commit)}, "snapshot");
- }
+ $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree");
print "</td>\n" .
"</tr>\n";
}
"</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'})}, "shortlog") . " | " .
- $cgi->a({-href => href(action=>"log", hash=>$tag{'name'})}, "log") .
+ $cgi->a({-href => href(action=>"log", hash=>$tag{'name'})}, "log") . " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$tag{'name'}, hash_base=>$tag{'name'})}, "tree") .
"</td>\n" .
"</tr>";
}
"<td class=\"link\">" .
$cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary")}, "summary") . " | " .
$cgi->a({-href => href(project=>$pr->{'path'}, action=>"shortlog")}, "shortlog") . " | " .
- $cgi->a({-href => href(project=>$pr->{'path'}, action=>"log")}, "log") .
+ $cgi->a({-href => href(project=>$pr->{'path'}, action=>"log")}, "log") . " | " .
+ $cgi->a({-href => href(project=>$pr->{'path'}, action=>"tree")}, "tree") .
"</td>\n" .
"</tr>\n";
}
if ($ftype !~ "blob") {
die_error("400 Bad Request", "Object is not a blob");
}
- open ($fd, "-|", git_cmd(), "blame", '-l', $file_name, $hash_base)
+ open ($fd, "-|", git_cmd(), "blame", '-l', '--', $file_name, $hash_base)
or die_error(undef, "Open git-blame failed");
git_header_html();
my $formats_nav =
$cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
"blob") .
" | " .
+ $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
+ "history") .
+ " | " .
$cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
- "head");
+ "HEAD");
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
git_print_page_path($file_name, $ftype, $hash_base);
$cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
"blob") .
" | " .
+ $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
+ "history") .
+ " | " .
$cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
- "head");
+ "HEAD");
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
git_print_page_path($file_name, 'blob', $hash_base);
" | ";
}
$formats_nav .=
+ $cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
+ hash=>$hash, file_name=>$file_name)},
+ "history") .
+ " | " .
$cgi->a({-href => href(action=>"blob_plain",
hash=>$hash, file_name=>$file_name)},
- "plain") .
+ "raw") .
" | " .
$cgi->a({-href => href(action=>"blob",
hash_base=>"HEAD", file_name=>$file_name)},
- "head");
+ "HEAD");
} else {
$formats_nav .=
- $cgi->a({-href => href(action=>"blob_plain", hash=>$hash)}, "plain");
+ $cgi->a({-href => href(action=>"blob_plain", hash=>$hash)}, "raw");
}
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
}
sub git_tree {
+ my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot');
+ my $have_snapshot = (defined $ctype && defined $suffix);
+
if (!defined $hash) {
$hash = git_get_head_hash($project);
if (defined $file_name) {
my $base = "";
my ($have_blame) = gitweb_check_feature('blame');
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
- git_print_page_nav('tree','', $hash_base);
+ my @views_nav = ();
+ if (defined $file_name) {
+ push @views_nav,
+ $cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
+ hash=>$hash, file_name=>$file_name)},
+ "history"),
+ $cgi->a({-href => href(action=>"tree",
+ hash_base=>"HEAD", file_name=>$file_name)},
+ "HEAD"),
+ }
+ if ($have_snapshot) {
+ # FIXME: Should be available when we have no hash base as well.
+ push @views_nav,
+ $cgi->a({-href => href(action=>"snapshot", hash=>$hash)},
+ "snapshot");
+ }
+ git_print_page_nav('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash_base);
} else {
undef $hash_base;
$cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") .
" | " .
$cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") .
+ " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") .
"<br/>\n" .
"</div>\n" .
"<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot');
my $have_snapshot = (defined $ctype && defined $suffix);
- my $formats_nav = '';
+ my @views_nav = ();
if (defined $file_name && defined $co{'parent'}) {
my $parent = $co{'parent'};
- $formats_nav .=
+ push @views_nav,
$cgi->a({-href => href(action=>"blame", hash_parent=>$parent, file_name=>$file_name)},
"blame");
}
+ if (defined $co{'parent'}) {
+ push @views_nav,
+ $cgi->a({-href => href(action=>"shortlog", hash=>$hash)}, "shortlog"),
+ $cgi->a({-href => href(action=>"log", hash=>$hash)}, "log");
+ }
git_header_html(undef, $expires);
git_print_page_nav('commit', defined $co{'parent'} ? '' : 'commitdiff',
$hash, $co{'tree'}, $hash,
- $formats_nav);
+ join (' | ', @views_nav));
if (defined $co{'parent'}) {
git_print_header_div('commitdiff', esc_html($co{'title'}) . $ref, $hash);
if (defined $file_name) {
if (defined $file_parent) {
$diffinfo{'status'} = '2';
- $diffinfo{'from_file'} = $file_parent;
- $diffinfo{'to_file'} = $file_name;
+ $diffinfo{'from_file'} = esc_html($file_parent);
+ $diffinfo{'to_file'} = esc_html($file_name);
} else { # assume not renamed
$diffinfo{'status'} = '1';
- $diffinfo{'from_file'} = $file_name;
- $diffinfo{'to_file'} = $file_name;
+ $diffinfo{'from_file'} = esc_html($file_name);
+ $diffinfo{'to_file'} = esc_html($file_name);
}
} else { # no filename given
$diffinfo{'status'} = '2';
hash=>$hash, hash_parent=>$hash_parent,
hash_base=>$hash_base, hash_parent_base=>$hash_parent_base,
file_name=>$file_name, file_parent=>$file_parent)},
- "plain");
+ "raw");
git_header_html(undef, $expires);
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
-type => 'text/plain',
-charset => 'utf-8',
-expires => $expires,
- -content_disposition => qq(inline; filename="${file_name}.patch"));
+ -content_disposition => qq(inline; filename=") . quotemeta($file_name) . qq(.patch"));
print "X-Git-Url: " . $cgi->self_url() . "\n\n";
my $formats_nav =
$cgi->a({-href => href(action=>"commitdiff_plain",
hash=>$hash, hash_parent=>$hash_parent)},
- "plain");
+ "raw");
git_header_html(undef, $expires);
git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) {
next;
}
- my $file = validate_input(unquote($7));
+ my $file = esc_html(unquote($7));
$file = decode("utf8", $file, Encode::FB_DEFAULT);
print "$file<br/>\n";
}
--- /dev/null
+/*
+ * Copyright 2006 Jon Loeliger
+ */
+
+#include <string.h>
+
+#include "interpolate.h"
+
+
+/*
+ * Convert a NUL-terminated string in buffer orig
+ * into the supplied buffer, result, whose length is reslen,
+ * performing substitutions on %-named sub-strings from
+ * the table, interps, with ninterps entries.
+ *
+ * Example interps:
+ * {
+ * { "%H", "example.org"},
+ * { "%port", "123"},
+ * { "%%", "%"},
+ * }
+ *
+ * Returns 1 on a successful substitution pass that fits in result,
+ * Returns 0 on a failed or overflowing substitution pass.
+ */
+
+int interpolate(char *result, int reslen,
+ char *orig,
+ struct interp *interps, int ninterps)
+{
+ char *src = orig;
+ char *dest = result;
+ int newlen = 0;
+ char *name, *value;
+ int namelen, valuelen;
+ int i;
+ char c;
+
+ memset(result, 0, reslen);
+
+ while ((c = *src) && newlen < reslen - 1) {
+ if (c == '%') {
+ /* Try to match an interpolation string. */
+ for (i = 0; i < ninterps; i++) {
+ name = interps[i].name;
+ namelen = strlen(name);
+ if (strncmp(src, name, namelen) == 0) {
+ break;
+ }
+ }
+
+ /* Check for valid interpolation. */
+ if (i < ninterps) {
+ value = interps[i].value;
+ valuelen = strlen(value);
+
+ if (newlen + valuelen < reslen - 1) {
+ /* Substitute. */
+ strncpy(dest, value, valuelen);
+ newlen += valuelen;
+ dest += valuelen;
+ src += namelen;
+ } else {
+ /* Something's not fitting. */
+ return 0;
+ }
+
+ } else {
+ /* Skip bogus interpolation. */
+ *dest++ = *src++;
+ newlen++;
+ }
+
+ } else {
+ /* Straight copy one non-interpolation character. */
+ *dest++ = *src++;
+ newlen++;
+ }
+ }
+
+ return newlen < reslen - 1;
+}
--- /dev/null
+/*
+ * Copyright 2006 Jon Loeliger
+ */
+
+#ifndef INTERPOLATE_H
+#define INTERPOLATE_H
+
+
+struct interp {
+ char *name;
+ char *value;
+};
+
+extern int interpolate(char *result, int reslen,
+ char *orig,
+ struct interp *interps, int ninterps);
+
+#endif /* INTERPOLATE_H */
#include "refs.h"
#include "pkt-line.h"
#include "run-command.h"
+#include "commit.h"
+#include "object.h"
static const char receive_pack_usage[] = "git-receive-pack <git-dir>";
return error("unpack should have generated %s, "
"but I can't find it!", new_hex);
}
+ if (deny_non_fast_forwards && !is_null_sha1(old_sha1)) {
+ struct commit *old_commit, *new_commit;
+ struct commit_list *bases, *ent;
+
+ old_commit = (struct commit *)parse_object(old_sha1);
+ new_commit = (struct commit *)parse_object(new_sha1);
+ bases = get_merge_bases(old_commit, new_commit, 1);
+ for (ent = bases; ent; ent = ent->next)
+ if (!hashcmp(old_sha1, ent->item->object.sha1))
+ break;
+ free_commit_list(bases);
+ if (!ent)
+ return error("denying non-fast forward;"
+ " you should pull first");
+ }
safe_create_leading_directories(lock_name);
newfd = open(lock_name, O_CREAT | O_EXCL | O_WRONLY, 0666);
repository_format_version = git_config_int(var, value);
else if (strcmp(var, "core.sharedrepository") == 0)
shared_repository = git_config_perm(var, value);
+ else if (strcmp(var, "receive.denynonfastforwards") == 0)
+ deny_non_fast_forwards = git_config_bool(var, value);
return 0;
}
static unsigned int sha1_file_open_flag = O_NOATIME;
-static inline unsigned int hexval(unsigned int c)
-{
- static signed char val[256] = {
- -1, -1, -1, -1, -1, -1, -1, -1, /* 00-07 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 08-0f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 10-17 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 18-1f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 20-27 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 28-2f */
- 0, 1, 2, 3, 4, 5, 6, 7, /* 30-37 */
- 8, 9, -1, -1, -1, -1, -1, -1, /* 38-3f */
- -1, 10, 11, 12, 13, 14, 15, -1, /* 40-47 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 48-4f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 50-57 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 58-5f */
- -1, 10, 11, 12, 13, 14, 15, -1, /* 60-67 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 68-67 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 70-77 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 78-7f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 80-87 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 88-8f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 90-97 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 98-9f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* a0-a7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* a8-af */
- -1, -1, -1, -1, -1, -1, -1, -1, /* b0-b7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* b8-bf */
- -1, -1, -1, -1, -1, -1, -1, -1, /* c0-c7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* c8-cf */
- -1, -1, -1, -1, -1, -1, -1, -1, /* d0-d7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* d8-df */
- -1, -1, -1, -1, -1, -1, -1, -1, /* e0-e7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* e8-ef */
- -1, -1, -1, -1, -1, -1, -1, -1, /* f0-f7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* f8-ff */
- };
- return val[c];
-}
+signed char hexval_table[256] = {
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 00-07 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 08-0f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 10-17 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 18-1f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 20-27 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 28-2f */
+ 0, 1, 2, 3, 4, 5, 6, 7, /* 30-37 */
+ 8, 9, -1, -1, -1, -1, -1, -1, /* 38-3f */
+ -1, 10, 11, 12, 13, 14, 15, -1, /* 40-47 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 48-4f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 50-57 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 58-5f */
+ -1, 10, 11, 12, 13, 14, 15, -1, /* 60-67 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 68-67 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 70-77 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 78-7f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 80-87 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 88-8f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 90-97 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 98-9f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* a0-a7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* a8-af */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* b0-b7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* b8-bf */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* c0-c7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* c8-cf */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* d0-d7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* d8-df */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* e0-e7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* e8-ef */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* f0-f7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* f8-ff */
+};
int get_sha1_hex(const char *hex, unsigned char *sha1)
{
return 0;
}
+static int get_describe_name(const char *name, int len, unsigned char *sha1)
+{
+ const char *cp;
+
+ for (cp = name + len - 1; name + 2 <= cp; cp--) {
+ char ch = *cp;
+ if (hexval(ch) & ~0377) {
+ /* We must be looking at g in "SOMETHING-g"
+ * for it to be describe output.
+ */
+ if (ch == 'g' && cp[-1] == '-') {
+ cp++;
+ len -= cp - name;
+ return get_short_sha1(cp, len, sha1, 1);
+ }
+ }
+ }
+ return -1;
+}
+
static int get_sha1_1(const char *name, int len, unsigned char *sha1)
{
int ret, has_suffix;
ret = get_sha1_basic(name, len, sha1);
if (!ret)
return 0;
+
+ /* It could be describe output that is "SOMETHING-gXXXX" */
+ ret = get_describe_name(name, len, sha1);
+ if (!ret)
+ return 0;
+
return get_short_sha1(name, len, sha1, 0);
}
cmp victim/.git/refs/heads/master .git/refs/heads/master
'
+unset GIT_CONFIG GIT_CONFIG_LOCAL
+HOME=`pwd`/no-such-directory
+export HOME ;# this way we force the victim/.git/config to be used.
+
+test_expect_success \
+ 'pushing with --force should be denied with denyNonFastforwards' '
+ cd victim &&
+ git-repo-config receive.denyNonFastforwards true &&
+ cd .. &&
+ git-update-ref refs/heads/master master^ &&
+ git-send-pack --force ./victim/.git/ master &&
+ ! diff -u .git/refs/heads/master victim/.git/refs/heads/master
+'
+
test_done
--- /dev/null
+#!/bin/sh
+# Copyright (c) 2006, Junio C Hamano.
+
+test_description='Per branch config variables affects "git fetch".
+
+'
+
+. ./test-lib.sh
+
+D=`pwd`
+
+test_expect_success setup '
+ echo >file original &&
+ git add file &&
+ git commit -a -m original'
+
+test_expect_success "clone and setup child repos" '
+ git clone . one &&
+ cd one &&
+ echo >file updated by one &&
+ git commit -a -m "updated by one" &&
+ cd .. &&
+ git clone . two &&
+ cd two &&
+ git repo-config branch.master.remote one &&
+ {
+ echo "URL: ../one/.git/"
+ echo "Pull: refs/heads/master:refs/heads/one"
+ } >.git/remotes/one
+ cd .. &&
+ git clone . three &&
+ cd three &&
+ git repo-config branch.master.remote two &&
+ git repo-config branch.master.merge refs/heads/one &&
+ {
+ echo "URL: ../two/.git/"
+ echo "Pull: refs/heads/master:refs/heads/two"
+ echo "Pull: refs/heads/one:refs/heads/one"
+ } >.git/remotes/two
+'
+
+test_expect_success "fetch test" '
+ cd "$D" &&
+ echo >file updated by origin &&
+ git commit -a -m "updated by origin" &&
+ cd two &&
+ git fetch &&
+ test -f .git/refs/heads/one &&
+ mine=`git rev-parse refs/heads/one` &&
+ his=`cd ../one && git rev-parse refs/heads/master` &&
+ test "z$mine" = "z$his"
+'
+
+test_expect_success "fetch test for-merge" '
+ cd "$D" &&
+ cd three &&
+ git fetch &&
+ test -f .git/refs/heads/two &&
+ test -f .git/refs/heads/one &&
+ master_in_two=`cd ../two && git rev-parse master` &&
+ one_in_two=`cd ../two && git rev-parse one` &&
+ {
+ echo "$master_in_two not-for-merge"
+ echo "$one_in_two "
+ } >expected &&
+ cut -f -2 .git/FETCH_HEAD >actual &&
+ diff expected actual'
+
+test_done
export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
export EDITOR VISUAL
-case $(echo $GIT_TRACE |tr [A-Z] [a-z]) in
+case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in
1|2|true)
echo "* warning: Some tests will not work if GIT_TRACE" \
"is set as to trace on STDERR ! *"