本文整理汇总了C++中resolve_ref_unsafe函数的典型用法代码示例。如果您正苦于以下问题:C++ resolve_ref_unsafe函数的具体用法?C++ resolve_ref_unsafe怎么用?C++ resolve_ref_unsafe使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了resolve_ref_unsafe函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: dwim_log
int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
{
char *last_branch = substitute_branch_name(&str, &len);
const char **p;
int logs_found = 0;
struct strbuf path = STRBUF_INIT;
*log = NULL;
for (p = ref_rev_parse_rules; *p; p++) {
unsigned char hash[20];
const char *ref, *it;
strbuf_reset(&path);
strbuf_addf(&path, *p, len, str);
ref = resolve_ref_unsafe(path.buf, RESOLVE_REF_READING,
hash, NULL);
if (!ref)
continue;
if (reflog_exists(path.buf))
it = path.buf;
else if (strcmp(ref, path.buf) && reflog_exists(ref))
it = ref;
else
continue;
if (!logs_found++) {
*log = xstrdup(it);
hashcpy(sha1, hash);
}
if (!warn_ambiguous_refs)
break;
}
strbuf_release(&path);
free(last_branch);
return logs_found;
}
开发者ID:vascool,项目名称:git-po-pt,代码行数:35,代码来源:refs.c
示例2: dwim_log
int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
{
char *last_branch = substitute_branch_name(&str, &len);
const char **p;
int logs_found = 0;
*log = NULL;
for (p = ref_rev_parse_rules; *p; p++) {
unsigned char hash[20];
char path[PATH_MAX];
const char *ref, *it;
mksnpath(path, sizeof(path), *p, len, str);
ref = resolve_ref_unsafe(path, RESOLVE_REF_READING,
hash, NULL);
if (!ref)
continue;
if (reflog_exists(path))
it = path;
else if (strcmp(ref, path) && reflog_exists(ref))
it = ref;
else
continue;
if (!logs_found++) {
*log = xstrdup(it);
hashcpy(sha1, hash);
}
if (!warn_ambiguous_refs)
break;
}
free(last_branch);
return logs_found;
}
开发者ID:chidveer,项目名称:git,代码行数:33,代码来源:refs.c
示例3: fsck_head_link
static int fsck_head_link(void)
{
int null_is_error = 0;
if (verbose)
fprintf(stderr, "Checking HEAD link\n");
head_points_at = resolve_ref_unsafe("HEAD", 0, &head_oid, NULL);
if (!head_points_at) {
errors_found |= ERROR_REFS;
return error("Invalid HEAD");
}
if (!strcmp(head_points_at, "HEAD"))
/* detached HEAD */
null_is_error = 1;
else if (!starts_with(head_points_at, "refs/heads/")) {
errors_found |= ERROR_REFS;
return error("HEAD points to something strange (%s)",
head_points_at);
}
if (is_null_oid(&head_oid)) {
if (null_is_error) {
errors_found |= ERROR_REFS;
return error("HEAD: detached HEAD points at nothing");
}
fprintf(stderr, "notice: HEAD points to an unborn branch (%s)\n",
head_points_at + 11);
}
return 0;
}
开发者ID:DoWonJin,项目名称:git,代码行数:30,代码来源:fsck.c
示例4: resolve_ref_unsafe
static char *get_default_remote(void)
{
char *dest = NULL, *ret;
unsigned char sha1[20];
struct strbuf sb = STRBUF_INIT;
const char *refname = resolve_ref_unsafe("HEAD", 0, sha1, NULL);
if (!refname)
die(_("No such ref: %s"), "HEAD");
/* detached HEAD */
if (!strcmp(refname, "HEAD"))
return xstrdup("origin");
if (!skip_prefix(refname, "refs/heads/", &refname))
die(_("Expecting a full ref name, got %s"), refname);
strbuf_addf(&sb, "branch.%s.remote", refname);
if (git_config_get_string(sb.buf, &dest))
ret = xstrdup("origin");
else
ret = dest;
strbuf_release(&sb);
return ret;
}
开发者ID:vascool,项目名称:git-po-pt,代码行数:26,代码来源:submodule--helper.c
示例5: expand_ref
int expand_ref(const char *str, int len, unsigned char *sha1, char **ref)
{
const char **p, *r;
int refs_found = 0;
struct strbuf fullref = STRBUF_INIT;
*ref = NULL;
for (p = ref_rev_parse_rules; *p; p++) {
unsigned char sha1_from_ref[20];
unsigned char *this_result;
int flag;
this_result = refs_found ? sha1_from_ref : sha1;
strbuf_reset(&fullref);
strbuf_addf(&fullref, *p, len, str);
r = resolve_ref_unsafe(fullref.buf, RESOLVE_REF_READING,
this_result, &flag);
if (r) {
if (!refs_found++)
*ref = xstrdup(r);
if (!warn_ambiguous_refs)
break;
} else if ((flag & REF_ISSYMREF) && strcmp(fullref.buf, "HEAD")) {
warning("ignoring dangling symref %s.", fullref.buf);
} else if ((flag & REF_ISBROKEN) && strchr(fullref.buf, '/')) {
warning("ignoring broken ref %s.", fullref.buf);
}
}
strbuf_release(&fullref);
return refs_found;
}
开发者ID:vascool,项目名称:git-po-pt,代码行数:31,代码来源:refs.c
示例6: is_index_unchanged
static int is_index_unchanged(void)
{
unsigned char head_sha1[20];
struct commit *head_commit;
if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, head_sha1, NULL))
return error(_("Could not resolve HEAD commit\n"));
head_commit = lookup_commit(head_sha1);
/*
* If head_commit is NULL, check_commit, called from
* lookup_commit, would have indicated that head_commit is not
* a commit object already. parse_commit() will return failure
* without further complaints in such a case. Otherwise, if
* the commit is invalid, parse_commit() will complain. So
* there is nothing for us to say here. Just return failure.
*/
if (parse_commit(head_commit))
return -1;
if (!active_cache_tree)
active_cache_tree = cache_tree();
if (!cache_tree_fully_valid(active_cache_tree))
if (cache_tree_update(&the_index, 0))
return error(_("Unable to update cache tree\n"));
return !hashcmp(active_cache_tree->sha1, head_commit->tree->object.oid.hash);
}
开发者ID:64octets,项目名称:git,代码行数:30,代码来源:sequencer.c
示例7: gitmodules_config
static const char *remote_submodule_branch(const char *path)
{
const struct submodule *sub;
gitmodules_config();
git_config(submodule_config, NULL);
sub = submodule_from_path(null_sha1, path);
if (!sub)
return NULL;
if (!sub->branch)
return "master";
if (!strcmp(sub->branch, ".")) {
unsigned char sha1[20];
const char *refname = resolve_ref_unsafe("HEAD", 0, sha1, NULL);
if (!refname)
die(_("No such ref: %s"), "HEAD");
/* detached HEAD */
if (!strcmp(refname, "HEAD"))
die(_("Submodule (%s) branch configured to inherit "
"branch from superproject, but the superproject "
"is not on any branch"), sub->name);
if (!skip_prefix(refname, "refs/heads/", &refname))
die(_("Expecting a full ref name, got %s"), refname);
return refname;
}
return sub->branch;
}
开发者ID:vascool,项目名称:git-po-pt,代码行数:33,代码来源:submodule--helper.c
示例8: strbuf_addf
static char *find_branch_name(struct rev_info *rev)
{
int i, positive = -1;
unsigned char branch_sha1[20];
struct strbuf buf = STRBUF_INIT;
const char *branch;
for (i = 0; i < rev->cmdline.nr; i++) {
if (rev->cmdline.rev[i].flags & UNINTERESTING)
continue;
if (positive < 0)
positive = i;
else
return NULL;
}
if (positive < 0)
return NULL;
strbuf_addf(&buf, "refs/heads/%s", rev->cmdline.rev[positive].name);
branch = resolve_ref_unsafe(buf.buf, branch_sha1, 1, NULL);
if (!branch ||
prefixcmp(branch, "refs/heads/") ||
hashcmp(rev->cmdline.rev[positive].item->sha1, branch_sha1))
branch = NULL;
strbuf_release(&buf);
if (branch)
return xstrdup(rev->cmdline.rev[positive].name);
return NULL;
}
开发者ID:DavidGould,项目名称:git,代码行数:28,代码来源:log.c
示例9: resolve_ref_unsafe
/*
* Do we have HEAD in the output, and also the branch it points at?
* If so, find that decoration entry for that current branch.
*/
static const struct name_decoration *current_pointed_by_HEAD(const struct name_decoration *decoration)
{
const struct name_decoration *list, *head = NULL;
const char *branch_name = NULL;
unsigned char unused[20];
int rru_flags;
/* First find HEAD */
for (list = decoration; list; list = list->next)
if (list->type == DECORATION_REF_HEAD) {
head = list;
break;
}
if (!head)
return NULL;
/* Now resolve and find the matching current branch */
branch_name = resolve_ref_unsafe("HEAD", 0, unused, &rru_flags);
if (!(rru_flags & REF_ISSYMREF))
return NULL;
if (!starts_with(branch_name, "refs/"))
return NULL;
/* OK, do we have that ref in the list? */
for (list = decoration; list; list = list->next)
if ((list->type == DECORATION_REF_LOCAL) &&
!strcmp(branch_name, list->name)) {
return list;
}
return NULL;
}
开发者ID:Arti-Rakholiya,项目名称:git,代码行数:37,代码来源:log-tree.c
示例10: dwim_ref
int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
{
char *last_branch = substitute_branch_name(&str, &len);
const char **p, *r;
int refs_found = 0;
*ref = NULL;
for (p = ref_rev_parse_rules; *p; p++) {
char fullref[PATH_MAX];
unsigned char sha1_from_ref[20];
unsigned char *this_result;
int flag;
this_result = refs_found ? sha1_from_ref : sha1;
mksnpath(fullref, sizeof(fullref), *p, len, str);
r = resolve_ref_unsafe(fullref, RESOLVE_REF_READING,
this_result, &flag);
if (r) {
if (!refs_found++)
*ref = xstrdup(r);
if (!warn_ambiguous_refs)
break;
} else if ((flag & REF_ISSYMREF) && strcmp(fullref, "HEAD")) {
warning("ignoring dangling symref %s.", fullref);
} else if ((flag & REF_ISBROKEN) && strchr(fullref, '/')) {
warning("ignoring broken ref %s.", fullref);
}
}
free(last_branch);
return refs_found;
}
开发者ID:chidveer,项目名称:git,代码行数:31,代码来源:refs.c
示例11: resolve_ref_unsafe
static char *guess_defbranch(void)
{
const char *ref;
unsigned char sha1[20];
ref = resolve_ref_unsafe("HEAD", sha1, 0, NULL);
if (!ref || prefixcmp(ref, "refs/heads/"))
return "master";
return xstrdup(ref + 11);
}
开发者ID:5victor,项目名称:cgit,代码行数:10,代码来源:cgit.c
示例12: add_head_info
/**
* Add the head_sha1 and head_ref (if not detached) to the given worktree
*/
static void add_head_info(struct strbuf *head_ref, struct worktree *worktree)
{
if (head_ref->len) {
if (worktree->is_detached) {
get_sha1_hex(head_ref->buf, worktree->head_sha1);
} else {
resolve_ref_unsafe(head_ref->buf, 0, worktree->head_sha1, NULL);
worktree->head_ref = strbuf_detach(head_ref, NULL);
}
}
}
开发者ID:9b,项目名称:git,代码行数:14,代码来源:worktree.c
示例13: check_aliased_update
static void check_aliased_update(struct command *cmd, struct string_list *list)
{
struct strbuf buf = STRBUF_INIT;
const char *dst_name;
struct string_list_item *item;
struct command *dst_cmd;
unsigned char sha1[GIT_SHA1_RAWSZ];
char cmd_oldh[GIT_SHA1_HEXSZ + 1],
cmd_newh[GIT_SHA1_HEXSZ + 1],
dst_oldh[GIT_SHA1_HEXSZ + 1],
dst_newh[GIT_SHA1_HEXSZ + 1];
int flag;
strbuf_addf(&buf, "%s%s", get_git_namespace(), cmd->ref_name);
dst_name = resolve_ref_unsafe(buf.buf, 0, sha1, &flag);
strbuf_release(&buf);
if (!(flag & REF_ISSYMREF))
return;
if (!dst_name) {
rp_error("refusing update to broken symref '%s'", cmd->ref_name);
cmd->skip_update = 1;
cmd->error_string = "broken symref";
return;
}
dst_name = strip_namespace(dst_name);
if ((item = string_list_lookup(list, dst_name)) == NULL)
return;
cmd->skip_update = 1;
dst_cmd = (struct command *) item->util;
if (!hashcmp(cmd->old_sha1, dst_cmd->old_sha1) &&
!hashcmp(cmd->new_sha1, dst_cmd->new_sha1))
return;
dst_cmd->skip_update = 1;
find_unique_abbrev_r(cmd_oldh, cmd->old_sha1, DEFAULT_ABBREV);
find_unique_abbrev_r(cmd_newh, cmd->new_sha1, DEFAULT_ABBREV);
find_unique_abbrev_r(dst_oldh, dst_cmd->old_sha1, DEFAULT_ABBREV);
find_unique_abbrev_r(dst_newh, dst_cmd->new_sha1, DEFAULT_ABBREV);
rp_error("refusing inconsistent update between symref '%s' (%s..%s) and"
" its target '%s' (%s..%s)",
cmd->ref_name, cmd_oldh, cmd_newh,
dst_cmd->ref_name, dst_oldh, dst_newh);
cmd->error_string = dst_cmd->error_string =
"inconsistent aliased update";
}
开发者ID:1tgr,项目名称:git,代码行数:53,代码来源:receive-pack.c
示例14: resolve_ref_unsafe
static char *resolve_symref(const char *src, const char *prefix)
{
unsigned char sha1[20];
int flag;
const char *dst;
dst = resolve_ref_unsafe(src, sha1, 0, &flag);
if (!(dst && (flag & REF_ISSYMREF)))
return NULL;
if (prefix)
skip_prefix(dst, prefix, &dst);
return xstrdup(dst);
}
开发者ID:AViscatanius,项目名称:git,代码行数:13,代码来源:branch.c
示例15: find_symref
static int find_symref(const char *refname, const struct object_id *oid,
int flag, void *cb_data)
{
const char *symref_target;
struct string_list_item *item;
if ((flag & REF_ISSYMREF) == 0)
return 0;
symref_target = resolve_ref_unsafe(refname, 0, NULL, &flag);
if (!symref_target || (flag & REF_ISSYMREF) == 0)
die("'%s' is a symref but it is not?", refname);
item = string_list_append(cb_data, refname);
item->util = xstrdup(symref_target);
return 0;
}
开发者ID:cEngineGit,项目名称:git,代码行数:15,代码来源:upload-pack.c
示例16: check_symref
static void check_symref(const char *HEAD, int quiet)
{
unsigned char sha1[20];
int flag;
const char *refs_heads_master = resolve_ref_unsafe(HEAD, sha1, 0, &flag);
if (!refs_heads_master)
die("No such ref: %s", HEAD);
else if (!(flag & REF_ISSYMREF)) {
if (!quiet)
die("ref %s is not a symbolic ref", HEAD);
else
exit(1);
}
puts(refs_heads_master);
}
开发者ID:CinsonChen,项目名称:git,代码行数:16,代码来源:symbolic-ref.c
示例17: set_upstreams
static void set_upstreams(struct transport *transport, struct ref *refs,
int pretend)
{
struct ref *ref;
for (ref = refs; ref; ref = ref->next) {
const char *localname;
const char *tmp;
const char *remotename;
unsigned char sha[20];
int flag = 0;
/*
* Check suitability for tracking. Must be successful /
* already up-to-date ref create/modify (not delete).
*/
if (ref->status != REF_STATUS_OK &&
ref->status != REF_STATUS_UPTODATE)
continue;
if (!ref->peer_ref)
continue;
if (is_null_oid(&ref->new_oid))
continue;
/* Follow symbolic refs (mainly for HEAD). */
localname = ref->peer_ref->name;
remotename = ref->name;
tmp = resolve_ref_unsafe(localname, RESOLVE_REF_READING,
sha, &flag);
if (tmp && flag & REF_ISSYMREF &&
starts_with(tmp, "refs/heads/"))
localname = tmp;
/* Both source and destination must be local branches. */
if (!localname || !starts_with(localname, "refs/heads/"))
continue;
if (!remotename || !starts_with(remotename, "refs/heads/"))
continue;
if (!pretend)
install_branch_config(BRANCH_CONFIG_VERBOSE,
localname + 11, transport->remote->name,
remotename);
else
printf(_("Would set upstream of '%s' to '%s' of '%s'\n"),
localname + 11, remotename + 11,
transport->remote->name);
}
}
开发者ID:KarthikNayak,项目名称:git,代码行数:47,代码来源:transport.c
示例18: show_head_ref
static int show_head_ref(const char *refname, const unsigned char *sha1,
int flag, void *cb_data)
{
struct strbuf *buf = cb_data;
if (flag & REF_ISSYMREF) {
unsigned char unused[20];
const char *target = resolve_ref_unsafe(refname, unused, 1, NULL);
const char *target_nons = strip_namespace(target);
strbuf_addf(buf, "ref: %s\n", target_nons);
} else {
strbuf_addf(buf, "%s\n", sha1_to_hex(sha1));
}
return 0;
}
开发者ID:120011676,项目名称:git,代码行数:17,代码来源:http-backend.c
示例19: show_head_ref
static int show_head_ref(const char *refname, const struct object_id *oid,
int flag, void *cb_data)
{
struct strbuf *buf = cb_data;
if (flag & REF_ISSYMREF) {
const char *target = resolve_ref_unsafe(refname,
RESOLVE_REF_READING,
NULL, NULL);
if (target)
strbuf_addf(buf, "ref: %s\n", strip_namespace(target));
} else {
strbuf_addf(buf, "%s\n", oid_to_hex(oid));
}
return 0;
}
开发者ID:PKRoma,项目名称:git,代码行数:18,代码来源:http-backend.c
示例20: check_symref
static void check_symref(const char *HEAD, int quiet)
{
unsigned char sha1[20];
int flag;
const char *refname = resolve_ref_unsafe(HEAD, sha1, 0, &flag);
if (!refname)
die("No such ref: %s", HEAD);
else if (!(flag & REF_ISSYMREF)) {
if (!quiet)
die("ref %s is not a symbolic ref", HEAD);
else
exit(1);
}
if (shorten)
refname = shorten_unambiguous_ref(refname, 0);
puts(refname);
}
开发者ID:Advael,项目名称:git,代码行数:18,代码来源:symbolic-ref.c
注:本文中的resolve_ref_unsafe函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
请发表评论