Revision b4a48be10ce4bfbca3f859642ab3fc939a9adb43 authored by Jiang Xin on 10 October 2020, 01:22:36 UTC, committed by Jiang Xin on 10 October 2020, 01:22:36 UTC
Git 2.29-rc1 * tag 'v2.29.0-rc1' of github.com:git/git: Git 2.29-rc1 doc: fix the bnf like style of some commands doc: git-remote fix ups doc: use linkgit macro where needed. git-bisect-lk2009: make continuation of list indented ci: do not skip tagged revisions in GitHub workflows ci: skip GitHub workflow runs for already-tested commits/trees tests: avoid using the branch name `main` t1415: avoid using `main` as ref name Makefile: ASCII-sort += lists help: do not expect built-in commands to be hardlinked index-pack: make get_base_data() comment clearer index-pack: drop type_cas mutex index-pack: restore "resolving deltas" progress meter compat/mingw.h: drop extern from function declaration GitHub workflow: automatically follow minor updates of setup-msbuild t5534: split stdout and stderr redirection
oidset.c
#include "cache.h"
#include "oidset.h"
void oidset_init(struct oidset *set, size_t initial_size)
{
memset(&set->set, 0, sizeof(set->set));
if (initial_size)
kh_resize_oid_set(&set->set, initial_size);
}
int oidset_contains(const struct oidset *set, const struct object_id *oid)
{
khiter_t pos = kh_get_oid_set(&set->set, *oid);
return pos != kh_end(&set->set);
}
int oidset_insert(struct oidset *set, const struct object_id *oid)
{
int added;
kh_put_oid_set(&set->set, *oid, &added);
return !added;
}
int oidset_remove(struct oidset *set, const struct object_id *oid)
{
khiter_t pos = kh_get_oid_set(&set->set, *oid);
if (pos == kh_end(&set->set))
return 0;
kh_del_oid_set(&set->set, pos);
return 1;
}
void oidset_clear(struct oidset *set)
{
kh_release_oid_set(&set->set);
oidset_init(set, 0);
}
int oidset_size(struct oidset *set)
{
return kh_size(&set->set);
}
void oidset_parse_file(struct oidset *set, const char *path)
{
oidset_parse_file_carefully(set, path, NULL, NULL);
}
void oidset_parse_file_carefully(struct oidset *set, const char *path,
oidset_parse_tweak_fn fn, void *cbdata)
{
FILE *fp;
struct strbuf sb = STRBUF_INIT;
struct object_id oid;
fp = fopen(path, "r");
if (!fp)
die("could not open object name list: %s", path);
while (!strbuf_getline(&sb, fp)) {
const char *p;
const char *name;
/*
* Allow trailing comments, leading whitespace
* (including before commits), and empty or whitespace
* only lines.
*/
name = strchr(sb.buf, '#');
if (name)
strbuf_setlen(&sb, name - sb.buf);
strbuf_trim(&sb);
if (!sb.len)
continue;
if (parse_oid_hex(sb.buf, &oid, &p) || *p != '\0' ||
(fn && fn(&oid, cbdata)))
die("invalid object name: %s", sb.buf);
oidset_insert(set, &oid);
}
if (ferror(fp))
die_errno("Could not read '%s'", path);
fclose(fp);
strbuf_release(&sb);
}
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