static void parse_credential_file(const char *fn,
struct credential *c,
void (*match_cb)(struct credential *),
void (*other_cb)(struct strbuf *))
{
FILE *fh;
struct strbuf line = STRBUF_INIT;
struct credential entry = CREDENTIAL_INIT;
fh = fopen(fn, "r");
if (!fh) {
if (errno != ENOENT)
die_errno("unable to open %s", fn);
return;
}
while (strbuf_getline(&line, fh, '\n') != EOF) {
credential_from_url(&entry, line.buf);
if (entry.username && entry.password &&
credential_match(c, &entry)) {
if (match_cb) {
match_cb(&entry);
break;
}
}
else if (other_cb)
other_cb(&line);
}
credential_clear(&entry);
strbuf_release(&line);
fclose(fh);
}
static struct credential_cache_entry *lookup_credential(const struct credential *c)
{
int i;
for (i = 0; i < entries_nr; i++) {
struct credential *e = &entries[i].item;
if (credential_match(c, e))
return &entries[i];
}
return NULL;
}
static int credential_config_callback(const char *var, const char *value,
void *data)
{
struct credential *c = data;
const char *key, *dot;
if (!skip_prefix(var, "credential.", &key))
return 0;
if (!value)
return config_error_nonbool(var);
dot = strrchr(key, '.');
if (dot) {
struct credential want = CREDENTIAL_INIT;
char *url = xmemdupz(key, dot - key);
int matched;
credential_from_url(&want, url);
matched = credential_match(&want, c);
credential_clear(&want);
free(url);
if (!matched)
return 0;
key = dot + 1;
}
if (!strcmp(key, "helper")) {
if (*value)
string_list_append(&c->helpers, value);
else
string_list_clear(&c->helpers, 0);
} else if (!strcmp(key, "username")) {
if (!c->username)
c->username = xstrdup(value);
}
else if (!strcmp(key, "usehttppath"))
c->use_http_path = git_config_bool(var, value);
return 0;
}