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#include "git-compat-util.h"
#include "credential.h"
#include "builtin.h"
#include "config.h"
static const char usage_msg[] =
"git credential (fill|approve|reject)";
int cmd_credential(int argc, const char **argv, const char *prefix UNUSED)
{
const char *op;
struct credential c = CREDENTIAL_INIT;
git_config(git_default_config, NULL);
if (argc != 2 || !strcmp(argv[1], "-h"))
usage(usage_msg);
op = argv[1];
if (!strcmp(op, "capability")) {
credential_set_all_capabilities(&c, CREDENTIAL_OP_INITIAL);
credential_announce_capabilities(&c, stdout);
return 0;
}
if (credential_read(&c, stdin, CREDENTIAL_OP_INITIAL) < 0)
die("unable to read credential from stdin");
if (!strcmp(op, "fill")) {
credential_fill(&c, 0);
credential_next_state(&c);
credential_write(&c, stdout, CREDENTIAL_OP_RESPONSE);
} else if (!strcmp(op, "approve")) {
credential_set_all_capabilities(&c, CREDENTIAL_OP_HELPER);
credential_approve(&c);
} else if (!strcmp(op, "reject")) {
credential_set_all_capabilities(&c, CREDENTIAL_OP_HELPER);
credential_reject(&c);
} else {
usage(usage_msg);
}
credential_clear(&c);
return 0;
}
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