Commit c070249b authored by Yakubov, Sergey's avatar Yakubov, Sergey
Browse files

add file print command

parent f63ca786

server_side/c/CMakeLists.txt

+1 −1
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "ORNL") 
SET(CPACK_RPM_PACKAGE_MAINTAINER "ORNL")



set(CPACK_PACKAGE_VERSION_MAJOR "0")

set(CPACK_PACKAGE_VERSION_MINOR "1")

set(CPACK_PACKAGE_VERSION_MINOR "2")

set(CPACK_PACKAGE_VERSION_PATCH "0")



set(CPACK_DEBIAN_PACKAGE_DEPENDS "curl")

server_side/c/run_as_user.c

+25 −4
Original line number Diff line number Diff line
@@ -5,12 +5,13 @@ 
#include <stdlib.h>

#include <pwd.h>

#include <unistd.h>

#include <sys/fcntl.h>



#include "auth.h"



int main(int argc, char *argv[]) {

    if (argc != 4) {

        printf("usage: %s <config_file> <OIDC token> <command>\n", argv[0]);

    if (argc != 5) {

        printf("usage: %s <config_file> <OIDC token> <mode> <path|command>\n", argv[0]);

        exit(1);

    }

    int res = parse_config(argv[1], &config);
@@ -42,6 +43,26 @@ int main(int argc, char *argv[]) { 
        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]);

    if (strcmp(argv[3],"-c") == 0) {

        return system(argv[4]);

    } else if (strcmp(argv[3],"-f") == 0) {

        int fd = open(argv[4], O_RDONLY);

        if (fd == -1) {

            printf("cannot open file %s\n", argv[4]);

            exit(1);

        }



        char buf[1024];

        int buflen;

        while((buflen = read(fd, buf, 1024)) > 0)

        {

            write(1, buf, buflen);

        }

        close(fd);



    } else {

        printf("wrong mode %s\n",argv[3]);

        exit(1);

    }



}