int check_only, const struct path_simplify *simplify);
static int get_dtype(struct dirent *de, const char *path, int len);
-/* helper string functions with support for the ignore_case flag */
-int strcmp_icase(const char *a, const char *b)
+int fspathcmp(const char *a, const char *b)
{
return ignore_case ? strcasecmp(a, b) : strcmp(a, b);
}
-int strncmp_icase(const char *a, const char *b, size_t count)
+int fspathncmp(const char *a, const char *b, size_t count)
{
return ignore_case ? strncasecmp(a, b, count) : strncmp(a, b, count);
}
-int fnmatch_icase(const char *pattern, const char *string, int flags)
-{
- return wildmatch(pattern, string,
- flags | (ignore_case ? WM_CASEFOLD : 0),
- NULL);
-}
-
int git_fnmatch(const struct pathspec_item *item,
const char *pattern, const char *string,
int prefix)
void parse_exclude_pattern(const char **pattern,
int *patternlen,
- int *flags,
+ unsigned *flags,
int *nowildcardlen)
{
const char *p = *pattern;
{
struct exclude *x;
int patternlen;
- int flags;
+ unsigned flags;
int nowildcardlen;
parse_exclude_pattern(&string, &patternlen, &flags, &nowildcardlen);
int match_basename(const char *basename, int basenamelen,
const char *pattern, int prefix, int patternlen,
- int flags)
+ unsigned flags)
{
if (prefix == patternlen) {
if (patternlen == basenamelen &&
- !strncmp_icase(pattern, basename, basenamelen))
+ !fspathncmp(pattern, basename, basenamelen))
return 1;
} else if (flags & EXC_FLAG_ENDSWITH) {
/* "*literal" matching against "fooliteral" */
if (patternlen - 1 <= basenamelen &&
- !strncmp_icase(pattern + 1,
+ !fspathncmp(pattern + 1,
basename + basenamelen - (patternlen - 1),
patternlen - 1))
return 1;
int match_pathname(const char *pathname, int pathlen,
const char *base, int baselen,
const char *pattern, int prefix, int patternlen,
- int flags)
+ unsigned flags)
{
const char *name;
int namelen;
*/
if (pathlen < baselen + 1 ||
(baselen && pathname[baselen] != '/') ||
- strncmp_icase(pathname, base, baselen))
+ fspathncmp(pathname, base, baselen))
return 0;
namelen = baselen ? pathlen - baselen - 1 : pathlen;
if (prefix > namelen)
return 0;
- if (strncmp_icase(pattern, name, prefix))
+ if (fspathncmp(pattern, name, prefix))
return 0;
pattern += prefix;
patternlen -= prefix;
return sb.buf;
if (uname(&uts) < 0)
die_errno(_("failed to get kernel name and information"));
- strbuf_addf(&sb, "Location %s, system %s %s %s", get_git_work_tree(),
- uts.sysname, uts.release, uts.version);
+ strbuf_addf(&sb, "Location %s, system %s", get_git_work_tree(),
+ uts.sysname);
return sb.buf;
}
static int ident_in_untracked(const struct untracked_cache *uc)
{
- const char *end = uc->ident.buf + uc->ident.len;
- const char *p = uc->ident.buf;
+ /*
+ * Previous git versions may have saved many NUL separated
+ * strings in the "ident" field, but it is insane to manage
+ * many locations, so just take care of the first one.
+ */
- for (p = uc->ident.buf; p < end; p += strlen(p) + 1)
- if (!strcmp(p, get_ident_string()))
- return 1;
- return 0;
+ return !strcmp(uc->ident.buf, get_ident_string());
}
-void add_untracked_ident(struct untracked_cache *uc)
+static void set_untracked_ident(struct untracked_cache *uc)
{
- if (ident_in_untracked(uc))
- return;
+ strbuf_reset(&uc->ident);
strbuf_addstr(&uc->ident, get_ident_string());
- /* this strbuf contains a list of strings, save NUL too */
+
+ /*
+ * This strbuf used to contain a list of NUL separated
+ * strings, so save NUL too for backward compatibility.
+ */
strbuf_addch(&uc->ident, 0);
}
+static void new_untracked_cache(struct index_state *istate)
+{
+ struct untracked_cache *uc = xcalloc(1, sizeof(*uc));
+ strbuf_init(&uc->ident, 100);
+ uc->exclude_per_dir = ".gitignore";
+ /* should be the same flags used by git-status */
+ uc->dir_flags = DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
+ set_untracked_ident(uc);
+ istate->untracked = uc;
+ istate->cache_changed |= UNTRACKED_CHANGED;
+}
+
+void add_untracked_cache(struct index_state *istate)
+{
+ if (!istate->untracked) {
+ new_untracked_cache(istate);
+ } else {
+ if (!ident_in_untracked(istate->untracked)) {
+ free_untracked_cache(istate->untracked);
+ new_untracked_cache(istate);
+ }
+ }
+}
+
+void remove_untracked_cache(struct index_state *istate)
+{
+ if (istate->untracked) {
+ free_untracked_cache(istate->untracked);
+ istate->untracked = NULL;
+ istate->cache_changed |= UNTRACKED_CHANGED;
+ }
+}
+
static struct untracked_cache_dir *validate_untracked_cache(struct dir_struct *dir,
int base_len,
const struct pathspec *pathspec)
return NULL;
if (!ident_in_untracked(dir->untracked)) {
- warning(_("Untracked cache is disabled on this system."));
+ warning(_("Untracked cache is disabled on this system or location."));
return NULL;
}
varint_len = encode_varint(untracked->ident.len, varbuf);
strbuf_add(out, varbuf, varint_len);
- strbuf_add(out, untracked->ident.buf, untracked->ident.len);
+ strbuf_addbuf(out, &untracked->ident);
strbuf_add(out, ouc, ouc_size(len));
free(ouc);