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Update git to v1.7.7.7

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This release changes the archive interface so that we now need to pass
argv into write_archive().

Signed-off-by: John Keeping <john@keeping.me.uk>
This commit is contained in:
John Keeping 2013-03-02 12:32:12 +00:00 committed by Jason A. Donenfeld
parent c1633c6bef
commit 2ab1cd9f3b
3 changed files with 39 additions and 26 deletions
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3
cgit.h
View File

@ -11,6 +11,7 @@
#include <tag.h>
#include <diff.h>
#include <diffcore.h>
#include <argv-array.h>
#include <refs.h>
#include <revision.h>
#include <log-tree.h>
@ -274,6 +275,8 @@ struct cgit_context {
struct cgit_page page;
};
typedef int (*write_archive_fn_t)(const char *, const char *);
struct cgit_snapshot_format {
const char *suffix;
const char *mimetype;

2
git

@ -1 +1 @@
Subproject commit 15b7898c5e9fc6fed9a6064213cfcd08cf7d7314
Subproject commit 8258858493ad3504630c3bfa7dfde61df811994a

60
ui-snapshot.c
View File

@ -11,7 +11,31 @@
#include "html.h"
#include "ui-shared.h"
static int write_compressed_tar_archive(struct archiver_args *args, char *filter_argv[])
static int write_archive_type(const char *format, const char *hex, const char *prefix)
{
struct argv_array argv = ARGV_ARRAY_INIT;
argv_array_push(&argv, format);
if (prefix) {
argv_array_push(&argv, "--prefix");
argv_array_push(&argv, fmt("%s/", prefix));
}
argv_array_push(&argv, hex);
return write_archive(argv.argc, argv.argv, NULL, 1, NULL, 0);
}
static int write_tar_archive(const char *hex, const char *prefix)
{
return write_archive_type("--format=tar", hex, prefix);
}
static int write_zip_archive(const char *hex, const char *prefix)
{
return write_archive_type("--format=zip", hex, prefix);
}
static int write_compressed_tar_archive(const char *hex,
const char *prefix,
char *filter_argv[])
{
int rv;
struct cgit_filter f;
@ -19,27 +43,27 @@ static int write_compressed_tar_archive(struct archiver_args *args, char *filter
f.cmd = filter_argv[0];
f.argv = filter_argv;
cgit_open_filter(&f);
rv = write_tar_archive(args);
rv = write_tar_archive(hex, prefix);
cgit_close_filter(&f);
return rv;
}
static int write_tar_gzip_archive(struct archiver_args *args)
static int write_tar_gzip_archive(const char *hex, const char *prefix)
{
char *argv[] = { "gzip", "-n", NULL };
return write_compressed_tar_archive(args, argv);
return write_compressed_tar_archive(hex, prefix, argv);
}
static int write_tar_bzip2_archive(struct archiver_args *args)
static int write_tar_bzip2_archive(const char *hex, const char *prefix)
{
char *argv[] = { "bzip2", NULL };
return write_compressed_tar_archive(args, argv);
return write_compressed_tar_archive(hex, prefix, argv);
}
static int write_tar_xz_archive(struct archiver_args *args)
static int write_tar_xz_archive(const char *hex, const char *prefix)
{
char *argv[] = { "xz", NULL };
return write_compressed_tar_archive(args, argv);
return write_compressed_tar_archive(hex, prefix, argv);
}
const struct cgit_snapshot_format cgit_snapshot_formats[] = {
@ -71,34 +95,20 @@ static int make_snapshot(const struct cgit_snapshot_format *format,
const char *hex, const char *prefix,
const char *filename)
{
struct archiver_args args;
struct commit *commit;
unsigned char sha1[20];
if(get_sha1(hex, sha1)) {
if (get_sha1(hex, sha1)) {
cgit_print_error(fmt("Bad object id: %s", hex));
return 1;
}
commit = lookup_commit_reference(sha1);
if(!commit) {
if (!lookup_commit_reference(sha1)) {
cgit_print_error(fmt("Not a commit reference: %s", hex));
return 1;
}
memset(&args, 0, sizeof(args));
if (prefix) {
args.base = fmt("%s/", prefix);
args.baselen = strlen(prefix) + 1;
} else {
args.base = "";
args.baselen = 0;
}
args.tree = commit->tree;
args.time = commit->date;
args.compression_level = Z_DEFAULT_COMPRESSION;
ctx.page.mimetype = xstrdup(format->mimetype);
ctx.page.filename = xstrdup(filename);
cgit_print_http_headers(&ctx);
format->write_func(&args);
format->write_func(hex, prefix);
return 0;
}