#include "cache.h"
#include "transport.h"
#include "run-command.h"
+#ifndef NO_CURL
+#include "http.h"
+#endif
+#include "pkt-line.h"
+#include "fetch-pack.h"
+#include "walker.h"
+#include "bundle.h"
+#include "dir.h"
+#include "refs.h"
-static const struct transport_ops rsync_transport;
+/* rsync support */
+/*
+ * We copy packed-refs and refs/ into a temporary file, then read the
+ * loose refs recursively (sorting whenever possible), and then inserting
+ * those packed refs that are not yet in the list (not validating, but
+ * assuming that the file is sorted).
+ *
+ * Appears refactoring this from refs.c is too cumbersome.
+ */
+
+static int str_cmp(const void *a, const void *b)
+{
+ const char *s1 = a;
+ const char *s2 = b;
+
+ return strcmp(s1, s2);
+}
+
+/* path->buf + name_offset is expected to point to "refs/" */
+
+static int read_loose_refs(struct strbuf *path, int name_offset,
+ struct ref **tail)
+{
+ DIR *dir = opendir(path->buf);
+ struct dirent *de;
+ struct {
+ char **entries;
+ int nr, alloc;
+ } list;
+ int i, pathlen;
+
+ if (!dir)
+ return -1;
+
+ memset (&list, 0, sizeof(list));
+
+ while ((de = readdir(dir))) {
+ if (de->d_name[0] == '.' && (de->d_name[1] == '\0' ||
+ (de->d_name[1] == '.' &&
+ de->d_name[2] == '\0')))
+ continue;
+ ALLOC_GROW(list.entries, list.nr + 1, list.alloc);
+ list.entries[list.nr++] = xstrdup(de->d_name);
+ }
+ closedir(dir);
+
+ /* sort the list */
+
+ qsort(list.entries, list.nr, sizeof(char *), str_cmp);
+
+ pathlen = path->len;
+ strbuf_addch(path, '/');
+
+ for (i = 0; i < list.nr; i++, strbuf_setlen(path, pathlen + 1)) {
+ strbuf_addstr(path, list.entries[i]);
+ if (read_loose_refs(path, name_offset, tail)) {
+ int fd = open(path->buf, O_RDONLY);
+ char buffer[40];
+ struct ref *next;
+
+ if (fd < 0)
+ continue;
+ next = alloc_ref(path->len - name_offset + 1);
+ if (read_in_full(fd, buffer, 40) != 40 ||
+ get_sha1_hex(buffer, next->old_sha1)) {
+ close(fd);
+ free(next);
+ continue;
+ }
+ close(fd);
+ strcpy(next->name, path->buf + name_offset);
+ (*tail)->next = next;
+ *tail = next;
+ }
+ }
+ strbuf_setlen(path, pathlen);
+
+ for (i = 0; i < list.nr; i++)
+ free(list.entries[i]);
+ free(list.entries);
+
+ return 0;
+}
+
+/* insert the packed refs for which no loose refs were found */
+
+static void insert_packed_refs(const char *packed_refs, struct ref **list)
+{
+ FILE *f = fopen(packed_refs, "r");
+ static char buffer[PATH_MAX];
+
+ if (!f)
+ return;
+
+ for (;;) {
+ int cmp = cmp, len;
+
+ if (!fgets(buffer, sizeof(buffer), f)) {
+ fclose(f);
+ return;
+ }
+
+ if (hexval(buffer[0]) > 0xf)
+ continue;
+ len = strlen(buffer);
+ if (buffer[len - 1] == '\n')
+ buffer[--len] = '\0';
+ if (len < 41)
+ continue;
+ while ((*list)->next &&
+ (cmp = strcmp(buffer + 41,
+ (*list)->next->name)) > 0)
+ list = &(*list)->next;
+ if (!(*list)->next || cmp < 0) {
+ struct ref *next = alloc_ref(len - 40);
+ buffer[40] = '\0';
+ if (get_sha1_hex(buffer, next->old_sha1)) {
+ warning ("invalid SHA-1: %s", buffer);
+ free(next);
+ continue;
+ }
+ strcpy(next->name, buffer + 41);
+ next->next = (*list)->next;
+ (*list)->next = next;
+ list = &(*list)->next;
+ }
+ }
+}
+
+static struct ref *get_refs_via_rsync(struct transport *transport)
+{
+ struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
+ struct ref dummy, *tail = &dummy;
+ struct child_process rsync;
+ const char *args[5];
+ int temp_dir_len;
+
+ /* copy the refs to the temporary directory */
+
+ strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
+ if (!mkdtemp(temp_dir.buf))
+ die ("Could not make temporary directory");
+ temp_dir_len = temp_dir.len;
+
+ strbuf_addstr(&buf, transport->url);
+ strbuf_addstr(&buf, "/refs");
+
+ memset(&rsync, 0, sizeof(rsync));
+ rsync.argv = args;
+ rsync.stdout_to_stderr = 1;
+ args[0] = "rsync";
+ args[1] = (transport->verbose > 0) ? "-rv" : "-r";
+ args[2] = buf.buf;
+ args[3] = temp_dir.buf;
+ args[4] = NULL;
+
+ if (run_command(&rsync))
+ die ("Could not run rsync to get refs");
+
+ strbuf_reset(&buf);
+ strbuf_addstr(&buf, transport->url);
+ strbuf_addstr(&buf, "/packed-refs");
+
+ args[2] = buf.buf;
+
+ if (run_command(&rsync))
+ die ("Could not run rsync to get refs");
+
+ /* read the copied refs */
+
+ strbuf_addstr(&temp_dir, "/refs");
+ read_loose_refs(&temp_dir, temp_dir_len + 1, &tail);
+ strbuf_setlen(&temp_dir, temp_dir_len);
+
+ tail = &dummy;
+ strbuf_addstr(&temp_dir, "/packed-refs");
+ insert_packed_refs(temp_dir.buf, &tail);
+ strbuf_setlen(&temp_dir, temp_dir_len);
+
+ if (remove_dir_recursively(&temp_dir, 0))
+ warning ("Error removing temporary directory %s.",
+ temp_dir.buf);
+
+ strbuf_release(&buf);
+ strbuf_release(&temp_dir);
+
+ return dummy.next;
+}
+
+static int fetch_objs_via_rsync(struct transport *transport,
+ int nr_objs, struct ref **to_fetch)
+{
+ struct strbuf buf = STRBUF_INIT;
+ struct child_process rsync;
+ const char *args[8];
+ int result;
+
+ strbuf_addstr(&buf, transport->url);
+ strbuf_addstr(&buf, "/objects/");
+
+ memset(&rsync, 0, sizeof(rsync));
+ rsync.argv = args;
+ rsync.stdout_to_stderr = 1;
+ args[0] = "rsync";
+ args[1] = (transport->verbose > 0) ? "-rv" : "-r";
+ args[2] = "--ignore-existing";
+ args[3] = "--exclude";
+ args[4] = "info";
+ args[5] = buf.buf;
+ args[6] = get_object_directory();
+ args[7] = NULL;
+
+ /* NEEDSWORK: handle one level of alternates */
+ result = run_command(&rsync);
+
+ strbuf_release(&buf);
+
+ return result;
+}
+
+static int write_one_ref(const char *name, const unsigned char *sha1,
+ int flags, void *data)
+{
+ struct strbuf *buf = data;
+ int len = buf->len;
+ FILE *f;
+
+ /* when called via for_each_ref(), flags is non-zero */
+ if (flags && prefixcmp(name, "refs/heads/") &&
+ prefixcmp(name, "refs/tags/"))
+ return 0;
+
+ strbuf_addstr(buf, name);
+ if (safe_create_leading_directories(buf->buf) ||
+ !(f = fopen(buf->buf, "w")) ||
+ fprintf(f, "%s\n", sha1_to_hex(sha1)) < 0 ||
+ fclose(f))
+ return error("problems writing temporary file %s", buf->buf);
+ strbuf_setlen(buf, len);
+ return 0;
+}
+
+static int write_refs_to_temp_dir(struct strbuf *temp_dir,
+ int refspec_nr, const char **refspec)
+{
+ int i;
+
+ for (i = 0; i < refspec_nr; i++) {
+ unsigned char sha1[20];
+ char *ref;
+
+ if (dwim_ref(refspec[i], strlen(refspec[i]), sha1, &ref) != 1)
+ return error("Could not get ref %s", refspec[i]);
+
+ if (write_one_ref(ref, sha1, 0, temp_dir)) {
+ free(ref);
+ return -1;
+ }
+ free(ref);
+ }
+ return 0;
+}
+
+static int rsync_transport_push(struct transport *transport,
+ int refspec_nr, const char **refspec, int flags)
+{
+ struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
+ int result = 0, i;
+ struct child_process rsync;
+ const char *args[10];
+
+ /* first push the objects */
+
+ strbuf_addstr(&buf, transport->url);
+ strbuf_addch(&buf, '/');
+
+ memset(&rsync, 0, sizeof(rsync));
+ rsync.argv = args;
+ rsync.stdout_to_stderr = 1;
+ i = 0;
+ args[i++] = "rsync";
+ args[i++] = "-a";
+ if (flags & TRANSPORT_PUSH_DRY_RUN)
+ args[i++] = "--dry-run";
+ if (transport->verbose > 0)
+ args[i++] = "-v";
+ args[i++] = "--ignore-existing";
+ args[i++] = "--exclude";
+ args[i++] = "info";
+ args[i++] = get_object_directory();
+ args[i++] = buf.buf;
+ args[i++] = NULL;
+
+ if (run_command(&rsync))
+ return error("Could not push objects to %s", transport->url);
+
+ /* copy the refs to the temporary directory; they could be packed. */
+
+ strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
+ if (!mkdtemp(temp_dir.buf))
+ die ("Could not make temporary directory");
+ strbuf_addch(&temp_dir, '/');
+
+ if (flags & TRANSPORT_PUSH_ALL) {
+ if (for_each_ref(write_one_ref, &temp_dir))
+ return -1;
+ } else if (write_refs_to_temp_dir(&temp_dir, refspec_nr, refspec))
+ return -1;
+
+ i = 2;
+ if (flags & TRANSPORT_PUSH_DRY_RUN)
+ args[i++] = "--dry-run";
+ if (!(flags & TRANSPORT_PUSH_FORCE))
+ args[i++] = "--ignore-existing";
+ args[i++] = temp_dir.buf;
+ args[i++] = transport->url;
+ args[i++] = NULL;
+ if (run_command(&rsync))
+ result = error("Could not push to %s", transport->url);
+
+ if (remove_dir_recursively(&temp_dir, 0))
+ warning ("Could not remove temporary directory %s.",
+ temp_dir.buf);
+
+ strbuf_release(&buf);
+ strbuf_release(&temp_dir);
+
+ return result;
+}
+
+/* Generic functions for using commit walkers */
+
+static int fetch_objs_via_walker(struct transport *transport,
+ int nr_objs, struct ref **to_fetch)
+{
+ char *dest = xstrdup(transport->url);
+ struct walker *walker = transport->data;
+ char **objs = xmalloc(nr_objs * sizeof(*objs));
+ int i;
+
+ walker->get_all = 1;
+ walker->get_tree = 1;
+ walker->get_history = 1;
+ walker->get_verbosely = transport->verbose >= 0;
+ walker->get_recover = 0;
+
+ for (i = 0; i < nr_objs; i++)
+ objs[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
+
+ if (walker_fetch(walker, nr_objs, objs, NULL, NULL))
+ die("Fetch failed.");
+
+ for (i = 0; i < nr_objs; i++)
+ free(objs[i]);
+ free(objs);
+ free(dest);
+ return 0;
+}
+
+static int disconnect_walker(struct transport *transport)
+{
+ struct walker *walker = transport->data;
+ if (walker)
+ walker_free(walker);
+ return 0;
+}
+
+#ifndef NO_CURL
static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
const char **argv;
int argc;
argv[argc++] = "--all";
if (flags & TRANSPORT_PUSH_FORCE)
argv[argc++] = "--force";
+ if (flags & TRANSPORT_PUSH_DRY_RUN)
+ argv[argc++] = "--dry-run";
argv[argc++] = transport->url;
while (refspec_nr--)
argv[argc++] = *refspec++;
return !!err;
}
-static const struct transport_ops curl_transport = {
- /* set_option */ NULL,
- /* push */ curl_transport_push
-};
+static int missing__target(int code, int result)
+{
+ return /* file:// URL -- do we ever use one??? */
+ (result == CURLE_FILE_COULDNT_READ_FILE) ||
+ /* http:// and https:// URL */
+ (code == 404 && result == CURLE_HTTP_RETURNED_ERROR) ||
+ /* ftp:// URL */
+ (code == 550 && result == CURLE_FTP_COULDNT_RETR_FILE)
+ ;
+}
+
+#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
+
+static struct ref *get_refs_via_curl(struct transport *transport)
+{
+ struct buffer buffer;
+ char *data, *start, *mid;
+ char *ref_name;
+ char *refs_url;
+ int i = 0;
+
+ struct active_request_slot *slot;
+ struct slot_results results;
+
+ struct ref *refs = NULL;
+ struct ref *ref = NULL;
+ struct ref *last_ref = NULL;
+
+ data = xmalloc(4096);
+ buffer.size = 4096;
+ buffer.posn = 0;
+ buffer.buffer = data;
+
+ refs_url = xmalloc(strlen(transport->url) + 11);
+ sprintf(refs_url, "%s/info/refs", transport->url);
+
+ http_init();
+
+ slot = get_active_slot();
+ slot->results = &results;
+ curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_URL, refs_url);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
+ if (start_active_slot(slot)) {
+ run_active_slot(slot);
+ if (results.curl_result != CURLE_OK) {
+ if (missing_target(&results)) {
+ free(buffer.buffer);
+ return NULL;
+ } else {
+ free(buffer.buffer);
+ error("%s", curl_errorstr);
+ return NULL;
+ }
+ }
+ } else {
+ free(buffer.buffer);
+ error("Unable to start request");
+ return NULL;
+ }
+
+ http_cleanup();
+
+ data = buffer.buffer;
+ start = NULL;
+ mid = data;
+ while (i < buffer.posn) {
+ if (!start)
+ start = &data[i];
+ if (data[i] == '\t')
+ mid = &data[i];
+ if (data[i] == '\n') {
+ data[i] = 0;
+ ref_name = mid + 1;
+ ref = xmalloc(sizeof(struct ref) +
+ strlen(ref_name) + 1);
+ memset(ref, 0, sizeof(struct ref));
+ strcpy(ref->name, ref_name);
+ get_sha1_hex(start, ref->old_sha1);
+ if (!refs)
+ refs = ref;
+ if (last_ref)
+ last_ref->next = ref;
+ last_ref = ref;
+ start = NULL;
+ }
+ i++;
+ }
+
+ free(buffer.buffer);
+
+ return refs;
+}
-static const struct transport_ops bundle_transport = {
+static int fetch_objs_via_curl(struct transport *transport,
+ int nr_objs, struct ref **to_fetch)
+{
+ if (!transport->data)
+ transport->data = get_http_walker(transport->url);
+ return fetch_objs_via_walker(transport, nr_objs, to_fetch);
+}
+
+#endif
+
+struct bundle_transport_data {
+ int fd;
+ struct bundle_header header;
};
+static struct ref *get_refs_from_bundle(struct transport *transport)
+{
+ struct bundle_transport_data *data = transport->data;
+ struct ref *result = NULL;
+ int i;
+
+ if (data->fd > 0)
+ close(data->fd);
+ data->fd = read_bundle_header(transport->url, &data->header);
+ if (data->fd < 0)
+ die ("Could not read bundle '%s'.", transport->url);
+ for (i = 0; i < data->header.references.nr; i++) {
+ struct ref_list_entry *e = data->header.references.list + i;
+ struct ref *ref = alloc_ref(strlen(e->name) + 1);
+ hashcpy(ref->old_sha1, e->sha1);
+ strcpy(ref->name, e->name);
+ ref->next = result;
+ result = ref;
+ }
+ return result;
+}
+
+static int fetch_refs_from_bundle(struct transport *transport,
+ int nr_heads, struct ref **to_fetch)
+{
+ struct bundle_transport_data *data = transport->data;
+ return unbundle(&data->header, data->fd);
+}
+
+static int close_bundle(struct transport *transport)
+{
+ struct bundle_transport_data *data = transport->data;
+ if (data->fd > 0)
+ close(data->fd);
+ free(data);
+ return 0;
+}
+
struct git_transport_data {
unsigned thin : 1;
-
+ unsigned keep : 1;
+ int depth;
+ const char *uploadpack;
const char *receivepack;
};
const char *name, const char *value)
{
struct git_transport_data *data = connection->data;
- if (!strcmp(name, TRANS_OPT_RECEIVEPACK)) {
+ if (!strcmp(name, TRANS_OPT_UPLOADPACK)) {
+ data->uploadpack = value;
+ return 0;
+ } else if (!strcmp(name, TRANS_OPT_RECEIVEPACK)) {
data->receivepack = value;
return 0;
} else if (!strcmp(name, TRANS_OPT_THIN)) {
data->thin = !!value;
return 0;
+ } else if (!strcmp(name, TRANS_OPT_KEEP)) {
+ data->keep = !!value;
+ return 0;
+ } else if (!strcmp(name, TRANS_OPT_DEPTH)) {
+ if (!value)
+ data->depth = 0;
+ else
+ data->depth = atoi(value);
+ return 0;
}
return 1;
}
+static struct ref *get_refs_via_connect(struct transport *transport)
+{
+ struct git_transport_data *data = transport->data;
+ struct ref *refs;
+ int fd[2];
+ char *dest = xstrdup(transport->url);
+ struct child_process *conn = git_connect(fd, dest, data->uploadpack, 0);
+
+ get_remote_heads(fd[0], &refs, 0, NULL, 0);
+ packet_flush(fd[1]);
+
+ finish_connect(conn);
+
+ free(dest);
+
+ return refs;
+}
+
+static int fetch_refs_via_pack(struct transport *transport,
+ int nr_heads, struct ref **to_fetch)
+{
+ struct git_transport_data *data = transport->data;
+ char **heads = xmalloc(nr_heads * sizeof(*heads));
+ char **origh = xmalloc(nr_heads * sizeof(*origh));
+ struct ref *refs;
+ char *dest = xstrdup(transport->url);
+ struct fetch_pack_args args;
+ int i;
+
+ memset(&args, 0, sizeof(args));
+ args.uploadpack = data->uploadpack;
+ args.keep_pack = data->keep;
+ args.lock_pack = 1;
+ args.use_thin_pack = data->thin;
+ args.verbose = transport->verbose > 0;
+ args.depth = data->depth;
+
+ for (i = 0; i < nr_heads; i++)
+ origh[i] = heads[i] = xstrdup(to_fetch[i]->name);
+ refs = fetch_pack(&args, dest, nr_heads, heads, &transport->pack_lockfile);
+
+ for (i = 0; i < nr_heads; i++)
+ free(origh[i]);
+ free(origh);
+ free(heads);
+ free_refs(refs);
+ free(dest);
+ return 0;
+}
+
static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags) {
struct git_transport_data *data = transport->data;
const char **argv;
argv[argc++] = "--all";
if (flags & TRANSPORT_PUSH_FORCE)
argv[argc++] = "--force";
+ if (flags & TRANSPORT_PUSH_DRY_RUN)
+ argv[argc++] = "--dry-run";
if (data->receivepack) {
char *rp = xmalloc(strlen(data->receivepack) + 16);
sprintf(rp, "--receive-pack=%s", data->receivepack);
return !!err;
}
-static const struct transport_ops git_transport = {
- /* set_option */ set_git_option,
- /* push */ git_transport_push
-};
+static int disconnect_git(struct transport *transport)
+{
+ free(transport->data);
+ return 0;
+}
static int is_local(const char *url)
{
return S_ISREG(buf.st_mode);
}
-struct transport *transport_get(struct remote *remote, const char *url,
- int fetch)
+struct transport *transport_get(struct remote *remote, const char *url)
{
- struct transport *ret = NULL;
+ struct transport *ret = xcalloc(1, sizeof(*ret));
+
+ ret->remote = remote;
+ ret->url = url;
+
if (!prefixcmp(url, "rsync://")) {
- ret = xmalloc(sizeof(*ret));
- ret->data = NULL;
- ret->ops = &rsync_transport;
- } else if (!prefixcmp(url, "http://") || !prefixcmp(url, "https://") ||
- !prefixcmp(url, "ftp://")) {
- ret = xmalloc(sizeof(*ret));
- ret->ops = &curl_transport;
- ret->data = NULL;
+ ret->get_refs_list = get_refs_via_rsync;
+ ret->fetch = fetch_objs_via_rsync;
+ ret->push = rsync_transport_push;
+
+ } else if (!prefixcmp(url, "http://")
+ || !prefixcmp(url, "https://")
+ || !prefixcmp(url, "ftp://")) {
+#ifdef NO_CURL
+ error("git was compiled without libcurl support.");
+#else
+ ret->get_refs_list = get_refs_via_curl;
+ ret->fetch = fetch_objs_via_curl;
+ ret->push = curl_transport_push;
+#endif
+ ret->disconnect = disconnect_walker;
+
} else if (is_local(url) && is_file(url)) {
- ret = xmalloc(sizeof(*ret));
- ret->data = NULL;
- ret->ops = &bundle_transport;
+ struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
+ ret->data = data;
+ ret->get_refs_list = get_refs_from_bundle;
+ ret->fetch = fetch_refs_from_bundle;
+ ret->disconnect = close_bundle;
+
} else {
struct git_transport_data *data = xcalloc(1, sizeof(*data));
- ret = xcalloc(1, sizeof(*ret));
ret->data = data;
+ ret->set_option = set_git_option;
+ ret->get_refs_list = get_refs_via_connect;
+ ret->fetch = fetch_refs_via_pack;
+ ret->push = git_transport_push;
+ ret->disconnect = disconnect_git;
+
data->thin = 1;
+ data->uploadpack = "git-upload-pack";
+ if (remote && remote->uploadpack)
+ data->uploadpack = remote->uploadpack;
data->receivepack = "git-receive-pack";
if (remote && remote->receivepack)
data->receivepack = remote->receivepack;
- ret->ops = &git_transport;
- }
- if (ret) {
- ret->remote = remote;
- ret->url = url;
- ret->fetch = !!fetch;
}
+
return ret;
}
int transport_set_option(struct transport *transport,
const char *name, const char *value)
{
- int ret = 1;
- if (transport->ops->set_option)
- ret = transport->ops->set_option(transport, name, value);
- if (ret < 0)
- fprintf(stderr, "For '%s' option %s cannot be set to '%s'\n",
- transport->url, name, value);
- if (ret > 0)
- fprintf(stderr, "For '%s' option %s is ignored\n",
- transport->url, name);
- return ret;
+ if (transport->set_option)
+ return transport->set_option(transport, name, value);
+ return 1;
}
int transport_push(struct transport *transport,
int refspec_nr, const char **refspec, int flags)
{
- if (!transport->ops->push)
+ if (!transport->push)
return 1;
- return transport->ops->push(transport, refspec_nr, refspec, flags);
+ return transport->push(transport, refspec_nr, refspec, flags);
+}
+
+const struct ref *transport_get_remote_refs(struct transport *transport)
+{
+ if (!transport->remote_refs)
+ transport->remote_refs = transport->get_refs_list(transport);
+ return transport->remote_refs;
+}
+
+int transport_fetch_refs(struct transport *transport, struct ref *refs)
+{
+ int rc;
+ int nr_heads = 0, nr_alloc = 0;
+ struct ref **heads = NULL;
+ struct ref *rm;
+
+ for (rm = refs; rm; rm = rm->next) {
+ if (rm->peer_ref &&
+ !hashcmp(rm->peer_ref->old_sha1, rm->old_sha1))
+ continue;
+ ALLOC_GROW(heads, nr_heads + 1, nr_alloc);
+ heads[nr_heads++] = rm;
+ }
+
+ rc = transport->fetch(transport, nr_heads, heads);
+ free(heads);
+ return rc;
+}
+
+void transport_unlock_pack(struct transport *transport)
+{
+ if (transport->pack_lockfile) {
+ unlink(transport->pack_lockfile);
+ free(transport->pack_lockfile);
+ transport->pack_lockfile = NULL;
+ }
}
int transport_disconnect(struct transport *transport)
{
int ret = 0;
- if (transport->ops->disconnect)
- ret = transport->ops->disconnect(transport);
+ if (transport->disconnect)
+ ret = transport->disconnect(transport);
free(transport);
return ret;
}
projects / thirdparty / git.git / blobdiff