This goes on top of origin/jc/attr, (396bf756f95, attr: expose validity check
for attribute names)
Patches 1 and 2 are small fixes, which could go independently as well.
Patches 3 and 4 are refactoring pathspec.c a little.
These did not change since v7
diff to v7:
diff --git a/Documentation/glossary-content.txt
b/Documentation/glossary-content.txt
index 866e8d8..aa9f220 100644
--- a/Documentation/glossary-content.txt
+++ b/Documentation/glossary-content.txt
@@ -394,11 +394,9 @@ you can query each attribute for certain states. The
"`[mode]`" is a special
character to indicate which attribute states are looked for. The following
modes are available:
- - "`+`" the attribute must be set
+ - an empty "`[mode]`" matches if the attribute is set
- "`-`" the attribute must be unset
- - "`~`" the attribute must be unspecified
- - "`?`" the attribute must not be unspecified, i.e. set, unset or value
matches
- - an empty "`[mode]`" matches if the attribute is set or has a value
+ - "`!`" the attribute must be unspecified
- an empty "`[mode]`" combined with "`[=value]`" matches if the attribute has
the given value.
+
diff --git a/dir.c b/dir.c
index 3141a5a..f60a503 100644
--- a/dir.c
+++ b/dir.c
@@ -219,42 +219,31 @@ int within_depth(const char *name, int namelen,
static int match_attrs(const char *name, int namelen,
const struct pathspec_item *item)
{
- char *path;
int i;
- path = xmemdupz(name, namelen);
- git_check_attr(path, item->attr_check);
-
+ git_check_attr_counted(name, namelen, item->attr_check);
for (i = 0; i < item->attr_match_nr; i++) {
const char *value;
int matched;
enum attr_match_mode match_mode;
value = item->attr_check->check[i].value;
-
match_mode = item->attr_match[i].match_mode;
- if (ATTR_TRUE(value)) {
- matched = match_mode == MATCH_SET ||
- match_mode == MATCH_SET_OR_VALUE ||
- match_mode == MATCH_NOT_UNSPECIFIED;
- } else if (ATTR_FALSE(value)) {
- matched = match_mode == MATCH_UNSET ||
- match_mode == MATCH_NOT_UNSPECIFIED;
- } else if (ATTR_UNSET(value)) {
+ if (ATTR_TRUE(value))
+ matched = match_mode == MATCH_SET;
+ else if (ATTR_FALSE(value))
+ matched = match_mode == MATCH_UNSET;
+ else if (ATTR_UNSET(value))
matched = match_mode == MATCH_UNSPECIFIED;
- } else {
- matched = match_mode == MATCH_NOT_UNSPECIFIED ||
- match_mode == MATCH_SET_OR_VALUE ||
- (match_mode == MATCH_VALUE &&
+ else
+ matched = (match_mode == MATCH_VALUE &&
!strcmp(item->attr_match[i].value, value));
- }
+
if (!matched)
return 0;
}
- free(path);
-
return 1;
}
diff --git a/pathspec.c b/pathspec.c
index 32fb6a8..b795a9c 100644
--- a/pathspec.c
+++ b/pathspec.c
@@ -96,66 +96,58 @@ static void parse_pathspec_attr_match(struct pathspec_item
*item, const char *va
if (!value || !strlen(value))
- goto err;
+ die(_("attr spec must not be empty"));
string_list_split(&list, value, ' ', -1);
string_list_remove_empty_items(&list, 0);
if (!item->attr_check)
item->attr_check = git_attr_check_alloc();
+ else
+ die(_("Only one 'attr:' specification is allowed."));
ALLOC_GROW(item->attr_match, item->attr_match_nr + list.nr,
item->attr_match_alloc);
for_each_string_list_item(si, &list) {
- size_t val_len;
+ size_t attr_len;
int j = item->attr_match_nr++;
- const char *val = si->string;
+ const char *attr = si->string;
struct attr_match *am = &item->attr_match[j];
- if (val[0] == '?')
- am->match_mode = MATCH_NOT_UNSPECIFIED;
- else if (val[0] == '~')
+ if (attr[0] == '!')
am->match_mode = MATCH_UNSPECIFIED;
- else if (val[0] == '+')
- am->match_mode = MATCH_SET;
- else if (val[0] == '-')
+ else if (attr[0] == '-')
am->match_mode = MATCH_UNSET;
else
- am->match_mode = MATCH_SET_OR_VALUE;
+ am->match_mode = MATCH_SET;
- if (am->match_mode != MATCH_SET_OR_VALUE)
+ if (am->match_mode != MATCH_SET)
/* skip first character */
- val++;
+ attr++;
- val_len = strcspn(val, "=,)");
- if (val[val_len] == '=') {
+ attr_len = strcspn(attr, "=");
+ if (attr[attr_len] == '=') {
am->match_mode = MATCH_VALUE;
- am->value = xstrdup(&val[val_len + 1]);
- /*
- * NEEDSWORK:
- * Do we want to allow escaped commas to search
- * for comma separated values?
- */
+ am->value = xstrdup(&attr[attr_len + 1]);
if (strchr(am->value, '\\'))
die(_("attr spec values must not contain
backslashes"));
} else
am->value = NULL;
- if (invalid_attr_name(val, val_len)) {
+ if (!attr_name_valid(attr, attr_len)) {
+ struct strbuf sb = STRBUF_INIT;
am->match_mode = INVALID_ATTR;
- goto err;
+ invalid_attr_name_message(&sb, attr, attr_len);
+ die(_("invalid attribute in '%s': '%s'"), value,
sb.buf);
}
- am->attr = git_attr(xmemdupz(val, val_len));
+ am->attr = git_attr_counted(attr, attr_len);
git_attr_check_append(item->attr_check, am->attr);
}
string_list_clear(&list, 0);
return;
-err:
- die(_("attr spec '%s': attrs must not start with '-' and "
- "be composed of [-A-Za-z0-9_.]."), value);
}
static void eat_long_magic(struct pathspec_item *item, const char *elt,
@@ -188,9 +180,9 @@ static void eat_long_magic(struct pathspec_item *item,
const char *elt,
}
if (skip_prefix(copyfrom, "attr:", &body)) {
- char *pass = xmemdupz(body, len - strlen("attr:"));
- parse_pathspec_attr_match(item, pass);
- free(pass);
+ char *attr_body = xmemdupz(body, len - strlen("attr:"));
+ parse_pathspec_attr_match(item, attr_body);
+ free(attr_body);
continue;
}
@@ -591,6 +583,8 @@ void free_pathspec(struct pathspec *pathspec)
{
int i, j;
for (i = 0; i < pathspec->nr; i++) {
+ if (!pathspec->items[i].attr_match_nr)
+ continue;
for (j = 0; j < pathspec->items[j].attr_match_nr; j++)
free(pathspec->items[i].attr_match[j].value);
free(pathspec->items[i].attr_match);
diff --git a/t/t6134-pathspec-with-labels.sh b/t/t6134-pathspec-with-labels.sh
index 35b3ab2..c0d8cda 100755
--- a/t/t6134-pathspec-with-labels.sh
+++ b/t/t6134-pathspec-with-labels.sh
@@ -74,7 +74,7 @@ test_expect_success 'check specific set attr' '
fileSetLabel
sub/fileSetLabel
EOF
- git ls-files ":(attr:+label)" >actual &&
+ git ls-files ":(attr:label)" >actual &&
test_cmp expect actual
'
@@ -98,52 +98,41 @@ EOF
test_must_be_empty actual
'
-test_expect_success 'check set or value attr' '
- cat <<EOF >expect &&
-fileSetLabel
-fileValue
-sub/fileSetLabel
-sub/fileValue
-EOF
- git ls-files ":(attr:label)" >actual &&
- test_cmp expect actual
-'
-
test_expect_success 'check unspecified attr' '
cat <<EOF >expect &&
.gitattributes
+fileA
+fileAB
+fileAC
+fileB
+fileBC
fileC
fileNoLabel
fileWrongLabel
+sub/fileA
+sub/fileAB
+sub/fileAC
+sub/fileB
+sub/fileBC
sub/fileC
sub/fileNoLabel
sub/fileWrongLabel
EOF
- git ls-files ":(attr:~label,attr:~labelA,attr:~labelB)" >actual &&
+ git ls-files :\(attr:\!label\) >actual &&
test_cmp expect actual
'
-test_expect_success 'check not unspecified attr' '
+test_expect_success 'check multiple unspecified attr' '
cat <<EOF >expect &&
-fileSetLabel
-fileUnsetLabel
-fileValue
-sub/fileSetLabel
-sub/fileUnsetLabel
-sub/fileValue
-EOF
- git ls-files ":(attr:?label)" >actual &&
- test_cmp expect actual
-'
-
-test_expect_success 'check label with 2 labels' '
- cat <<EOF >expect &&
-fileAB
-sub/fileAB
+.gitattributes
+fileC
+fileNoLabel
+fileWrongLabel
+sub/fileC
+sub/fileNoLabel
+sub/fileWrongLabel
EOF
- git ls-files ":(attr:labelA labelB)" >actual &&
- test_cmp expect actual &&
- git ls-files ":(attr:labelA,attr:labelB)" >actual &&
+ git ls-files :\(attr:\!labelB\ \!labelA\ \!label\) >actual &&
test_cmp expect actual
'
--
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