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/*
* Copyright (c) 2004 PADL Software Pty Ltd.
* All rights reserved.
* Use is subject to license.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <assert.h>
#include "updatedb.h"
static void usage(void)
{
fprintf(stderr, "Usage: nss_updatedb [nameservice] [passwd|group]\n");
exit(NSS_STATUS_UNAVAIL);
}
static const char *nss_err2string(enum nss_status status)
{
const char *serr;
switch (status) {
case NSS_STATUS_SUCCESS:
serr = "success";
break;
case NSS_STATUS_TRYAGAIN:
serr = "out of memory";
break;
case NSS_STATUS_UNAVAIL:
serr = "nameservice unavailable";
break;
case NSS_STATUS_NOTFOUND:
serr = "not found";
break;
default:
serr = "unknown error";
break;
}
return serr;
}
int main(int argc, char *argv[])
{
nss_backend_handle_t *handle;
unsigned maps = 0;
char *dbname;
enum nss_status status;
if (argc < 2 || argc > 3) {
usage();
}
dbname = argv[1];
if (strcmp(dbname, "db") == 0) {
fprintf(stderr, "Cannot run nss_updatedb against nss_db.\n");
exit(NSS_STATUS_UNAVAIL);
}
if (argc == 3) {
char *mapname;
mapname = argv[2];
if (strcmp(mapname, "passwd") == 0)
maps = MAP_PASSWD;
else if (strcmp(mapname, "group") == 0)
maps = MAP_GROUP;
else
usage();
} else {
maps = MAP_ALL;
}
status = nss_backend_open(dbname, &handle);
if (status != NSS_STATUS_SUCCESS) {
exit(status);
}
if (maps & MAP_PASSWD) {
printf("passwd... ");
status = nss_update_db(handle, MAP_PASSWD, DB_PASSWD);
if (status != NSS_STATUS_SUCCESS) {
printf("%s.\n", nss_err2string(status));
exit(status);
}
printf("done.\n");
}
if (maps & MAP_GROUP) {
printf("group... ");
status = nss_update_db(handle, MAP_GROUP, DB_GROUP);
if (status != NSS_STATUS_SUCCESS) {
printf("%s.\n", nss_err2string(status));
exit(status);
}
printf("done.\n");
}
exit(0);
}
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