60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
#include "builtin.h"
|
|
#include "attr.h"
|
|
#include "quote.h"
|
|
|
|
static const char check_attr_usage[] =
|
|
"git-check-attr attr... [--] pathname...";
|
|
|
|
int cmd_check_attr(int argc, const char **argv, const char *prefix)
|
|
{
|
|
struct git_attr_check *check;
|
|
int cnt, i, doubledash;
|
|
|
|
doubledash = -1;
|
|
for (i = 1; doubledash < 0 && i < argc; i++) {
|
|
if (!strcmp(argv[i], "--"))
|
|
doubledash = i;
|
|
}
|
|
|
|
/* If there is no double dash, we handle only one attribute */
|
|
if (doubledash < 0) {
|
|
cnt = 1;
|
|
doubledash = 1;
|
|
} else
|
|
cnt = doubledash - 1;
|
|
doubledash++;
|
|
|
|
if (cnt <= 0 || argc < doubledash)
|
|
usage(check_attr_usage);
|
|
check = xcalloc(cnt, sizeof(*check));
|
|
for (i = 0; i < cnt; i++) {
|
|
const char *name;
|
|
struct git_attr *a;
|
|
name = argv[i + 1];
|
|
a = git_attr(name, strlen(name));
|
|
if (!a)
|
|
return error("%s: not a valid attribute name", name);
|
|
check[i].attr = a;
|
|
}
|
|
|
|
for (i = doubledash; i < argc; i++) {
|
|
int j;
|
|
if (git_checkattr(argv[i], cnt, check))
|
|
die("git_checkattr died");
|
|
for (j = 0; j < cnt; j++) {
|
|
void *value = check[j].value;
|
|
|
|
if (ATTR_TRUE(value))
|
|
value = "set";
|
|
else if (ATTR_FALSE(value))
|
|
value = "unset";
|
|
else if (ATTR_UNSET(value))
|
|
value = "unspecified";
|
|
|
|
write_name_quoted("", 0, argv[i], 1, stdout);
|
|
printf(": %s: %s\n", argv[j+1], (char *) value);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|