Commit f63ca786 authored by Yakubov, Sergey's avatar Yakubov, Sergey
Browse files

add more error processing

parent 479341f9

server_side/c/run_as_user.c

+9 −5
Original line number Diff line number Diff line
@@ -14,7 +14,7 @@ int main(int argc, char *argv[]) { 
        exit(1);

    }

    int res = parse_config(argv[1], &config);

    if (res == 1) {

    if (res != 0) {

        printf("cannot parse config file\n");

        exit(1);

    }
@@ -22,7 +22,7 @@ int main(int argc, char *argv[]) { 
    oidc_token_content_t token_info;

    res = verify_token(argv[2], &token_info);

    cJSON_Delete(config.parsed_object);

    if (res == 1) {

    if (res != 0) {

        printf("cannot verify token\n");

        exit(1);

    }
@@ -35,9 +35,13 @@ int main(int argc, char *argv[]) { 
        free(uname);

        exit(1);

    }

    printf("Executing command \"%s\" as %s(%d)\n", argv[3], uname, pwd->pw_uid);

    free(token_info.user);

    free(uname);

    setuid(pwd->pw_uid);

    system(argv[3]);

    res = setuid(pwd->pw_uid);

    if (res != 0) {

        printf("cannot set uid\n");

        exit(1);

    }

    printf("Executing command \"%s\" as %s(%d)\n", argv[3], uname, pwd->pw_uid);

    return system(argv[3]);

}