[universalpackagemanager@universalpackagemanager-pc usr]$ gcc -Wall ./main.c ./*.o ../../ul_exec_libc.so ; ./a.out #*/
size is 126480
size is 168680
passing program and interperater to ul.so:
allocating 8
found 2 tokens.
program_arguments[1] = -l
program_arguments[2] = -h
00400000-00402000 r-xp 00000000 fe:00 1750155 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/Converted/usr/a.out
00601000-00602000 r-xp 00001000 fe:00 1750155 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/Converted/usr/a.out
00602000-00832000 rwxp 00002000 fe:00 1750155 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/Converted/usr/a.out
00832000-00835000 rwxp 00000000 00:00 0
00ad1000-00af2000 rwxp 00000000 00:00 0 [heap]
7f360c9f6000-7f360cb91000 r-xp 00000000 fe:00 2379249 /usr/lib/libc-2.25.so
7f360cb91000-7f360cd90000 ---p 0019b000 fe:00 2379249 /usr/lib/libc-2.25.so
7f360cd90000-7f360cd94000 r-xp 0019a000 fe:00 2379249 /usr/lib/libc-2.25.so
7f360cd94000-7f360cd96000 rwxp 0019e000 fe:00 2379249 /usr/lib/libc-2.25.so
7f360cd96000-7f360cd9a000 rwxp 00000000 00:00 0
7f360cd9a000-7f360cda2000 r-xp 00000000 fe:00 1750154 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/ul_exec_libc.so
7f360cda2000-7f360cfa1000 ---p 00008000 fe:00 1750154 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/ul_exec_libc.so
7f360cfa1000-7f360cfa2000 r-xp 00007000 fe:00 1750154 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/ul_exec_libc.so
7f360cfa2000-7f360cfa3000 rwxp 00008000 fe:00 1750154 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/ul_exec_libc.so
7f360cfa3000-7f360cfc6000 r-xp 00000000 fe:00 2378684 /usr/lib/ld-2.25.so
7f360d18a000-7f360d18d000 rwxp 00000000 00:00 0
7f360d199000-7f360d1c5000 rwxp 00000000 00:00 0
7f360d1c5000-7f360d1c6000 r-xp 00022000 fe:00 2378684 /usr/lib/ld-2.25.so
7f360d1c6000-7f360d1c7000 rwxp 00023000 fe:00 2378684 /usr/lib/ld-2.25.so
7f360d1c7000-7f360d1c8000 rwxp 00000000 00:00 0
7ffd7fb46000-7ffd7fb67000 rwxp 00000000 00:00 0 [stack]
7ffd7fb7a000-7ffd7fb7d000 r--p 00000000 00:00 0 [vvar]
7ffd7fb7d000-7ffd7fb7f000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
aquiring header
aquiring program header
searching for PT_LOAD and PT_INTERP
loading 0x7f360d199010
anywhere = 0
anywhere = 0
LOAD_ELF mapping 0x7f360d199010
anywhere = 1
anywhere = 1
unmapping
argvb = save_argv(3, placeholder);
printing maps before executing
00400000-0041e000 r-xp 00000000 00:00 0
00601000-00602000 r-xp 00001000 fe:00 1750155 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/Converted/usr/a.out
00602000-0061d000 rwxp 00002000 fe:00 1750155 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/Converted/usr/a.out
0061d000-00620000 rwxp 00000000 00:00 0
00620000-00832000 rwxp 00020000 fe:00 1750155 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/Converted/usr/a.out
00832000-00835000 rwxp 00000000 00:00 0
00ad1000-00af2000 rwxp 00000000 00:00 0 [heap]
7f360c9f6000-7f360cb91000 r-xp 00000000 fe:00 2379249 /usr/lib/libc-2.25.so
7f360cb91000-7f360cd90000 ---p 0019b000 fe:00 2379249 /usr/lib/libc-2.25.so
7f360cd90000-7f360cd94000 r-xp 0019a000 fe:00 2379249 /usr/lib/libc-2.25.so
7f360cd94000-7f360cd96000 rwxp 0019e000 fe:00 2379249 /usr/lib/libc-2.25.so
7f360cd96000-7f360cd9a000 rwxp 00000000 00:00 0
7f360cd9a000-7f360cda2000 r-xp 00000000 fe:00 1750154 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/ul_exec_libc.so
7f360cda2000-7f360cfa1000 ---p 00008000 fe:00 1750154 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/ul_exec_libc.so
7f360cfa1000-7f360cfa2000 r-xp 00007000 fe:00 1750154 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/ul_exec_libc.so
7f360cfa2000-7f360cfa3000 rwxp 00008000 fe:00 1750154 /home/universalpackagemanager/UPM/asm/elf-parser/not-compiled/ul_exec_libc.so
7f360cfa3000-7f360cfc6000 r-xp 00000000 fe:00 2378684 /usr/lib/ld-2.25.so
7f360d167000-7f360d18a000 r-xp 00000000 00:00 0
7f360d18a000-7f360d18d000 rwxp 00000000 00:00 0
7f360d199000-7f360d1c5000 rwxp 00000000 00:00 0
7f360d1c5000-7f360d1c6000 r-xp 00022000 fe:00 2378684 /usr/lib/ld-2.25.so
7f360d1c6000-7f360d1c7000 rwxp 00023000 fe:00 2378684 /usr/lib/ld-2.25.so
7f360d1c7000-7f360d1c8000 rwxp 00000000 00:00 0
7f360d389000-7f360d38c000 rwxp 00000000 00:00 0
7ffd7fb46000-7ffd7fb67000 rwxp 00000000 00:00 0 [stack]
7ffd7fb7a000-7ffd7fb7d000 r--p 00000000 00:00 0 [vvar]
7ffd7fb7d000-7ffd7fb7f000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
jumping to 0x7f360d167d80
total 4.5M
-rw-r--r-- 1 universalpackagemanager universalpackagemanager 125K Jan 25 06:56 0.o
-rw-r--r-- 1 universalpackagemanager universalpackagemanager 166K Jan 25 06:56 1.o
-rw-r--r-- 1 universalpackagemanager universalpackagemanager 18K Jan 25 06:56 2.o
-rw-r--r-- 1 universalpackagemanager universalpackagemanager 1.9M Jan 25 06:56 3.o
-rwxr-xr-x 1 universalpackagemanager universalpackagemanager 2.2M Jan 25 14:22 a.out
-rw-r--r-- 1 universalpackagemanager universalpackagemanager 0 Jan 25 12:26 a.txt
-rw-r--r-- 1 universalpackagemanager universalpackagemanager 17K Jan 25 14:21 main.c
[universalpackagemanager@universalpackagemanager-pc usr]$ cat ./main.c
/* */
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <limits.h>
#include <assert.h>
#include <string.h>
#include <errno.h>
#include <libgen.h>
#include <sys/stat.h>
#include <sys/types.h>
void
ulexec_array(void * mapped, void * mapped_interpreter, char * args, char **env);
// "look deep into yourself, Clarice" -- Hanibal Lector
char findyourself_save_pwd[PATH_MAX];
char findyourself_save_argv0[PATH_MAX];
char findyourself_save_path[PATH_MAX];
char findyourself_path_separator='/';
char findyourself_path_separator_as_string[2]="/";
char findyourself_path_list_separator[8]=":"; // could be ":; "
char findyourself_debug=0;
int findyourself_initialized=0;
void findyourself_init(char *argv0)
{
getcwd(findyourself_save_pwd, sizeof(findyourself_save_pwd));
strncpy(findyourself_save_argv0, argv0, sizeof(findyourself_save_argv0));
findyourself_save_argv0[sizeof(findyourself_save_argv0)-1]=0;
strncpy(findyourself_save_path, getenv("PATH"), sizeof(findyourself_save_path));
findyourself_save_path[sizeof(findyourself_save_path)-1]=0;
findyourself_initialized=1;
}
int find_yourself(char *result, size_t size_of_result)
{
char newpath[PATH_MAX+256];
char newpath2[PATH_MAX+256];
assert(findyourself_initialized);
result[0]=0;
if(findyourself_save_argv0[0]==findyourself_path_separator) {
if(findyourself_debug) printf(" absolute path\n");
realpath(findyourself_save_argv0, newpath);
if(findyourself_debug) printf(" newpath=\"%s\"\n", newpath);
if(!access(newpath, F_OK)) {
strncpy(result, newpath, size_of_result);
result[size_of_result-1]=0;
return(0);
} else {
perror("access failed 1");
}
} else if( strchr(findyourself_save_argv0, findyourself_path_separator )) {
if(findyourself_debug) printf(" relative path to pwd\n");
strncpy(newpath2, findyourself_save_pwd, sizeof(newpath2));
newpath2[sizeof(newpath2)-1]=0;
strncat(newpath2, findyourself_path_separator_as_string, sizeof(newpath2));
newpath2[sizeof(newpath2)-1]=0;
strncat(newpath2, findyourself_save_argv0, sizeof(newpath2));
newpath2[sizeof(newpath2)-1]=0;
realpath(newpath2, newpath);
if(findyourself_debug) printf(" newpath=\"%s\"\n", newpath);
if(!access(newpath, F_OK)) {
strncpy(result, newpath, size_of_result);
result[size_of_result-1]=0;
return(0);
} else {
perror("access failed 2");
}
} else {
if(findyourself_debug) printf(" searching $PATH\n");
char *saveptr;
char *pathitem;
for(pathitem=strtok_r(findyourself_save_path, findyourself_path_list_separator, &saveptr); pathitem; pathitem=strtok_r(NULL, findyourself_path_list_separator, &saveptr) ) {
if(findyourself_debug>=2) printf("pathitem=\"%s\"\n", pathitem);
strncpy(newpath2, pathitem, sizeof(newpath2));
newpath2[sizeof(newpath2)-1]=0;
strncat(newpath2, findyourself_path_separator_as_string, sizeof(newpath2));
newpath2[sizeof(newpath2)-1]=0;
strncat(newpath2, findyourself_save_argv0, sizeof(newpath2));
newpath2[sizeof(newpath2)-1]=0;
realpath(newpath2, newpath);
if(findyourself_debug) printf(" newpath=\"%s\"\n", newpath);
if(!access(newpath, F_OK)) {
strncpy(result, newpath, size_of_result);
result[size_of_result-1]=0;
return(0);
}
} // end for
perror("access failed 3");
} // end else
// if we get here, we have tried all three methods on argv[0] and still haven't succeeded. Include fallback methods here.
return(1);
}
#include <stddef.h>
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/un.h>
int
make_named_socket (const char *filename)
{
struct sockaddr_un name;
int sock;
size_t size;
/* Create the socket. */
sock = socket (PF_LOCAL, SOCK_DGRAM, 0);
if (sock < 0)
{
perror ("socket");
exit (EXIT_FAILURE);
}
/* Bind a name to the socket. */
name.sun_family = AF_LOCAL;
strncpy (name.sun_path, filename, sizeof (name.sun_path));
name.sun_path[sizeof (name.sun_path) - 1] = '\0';
/* The size of the address is
the offset of the start of the filename,
plus its length (not including the terminating null byte).
Alternatively you can just do:
size = SUN_LEN (&name);
*/
size = (offsetof (struct sockaddr_un, sun_path)
+ strlen (name.sun_path));
if (bind (sock, (struct sockaddr *) &name, size) < 0)
{
perror ("bind");
exit (EXIT_FAILURE);
}
return sock;
}
int main(int argc, char **argv, char ** env)
{
findyourself_init(argv[0]);
char newpath[PATH_MAX];
find_yourself(newpath, sizeof(newpath));
// if(1 || strcmp(argv[0],newpath)) { }
// char *dummy = strdup( newpath );
// char *dname = dirname( dummy );
// OBJECT START
extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_start;
extern size_t _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_size;
extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_end;
char * p = &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_start;
char ch;
int bytes=1;
printf("size is %zu\n", (size_t)&_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_size);
char * array = malloc((size_t)&_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_size);
while ( p != &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_end ) {
ch = *p++;
array[bytes-1] = ch;
bytes++;
}
bytes--;
extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_start;
extern size_t _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_size;
extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_end;
char * pi = &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_start;
char chi;
int bytesi=1;
printf("size is %zu\n", (size_t)&_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_size);
char * arrayi = malloc((size_t)&_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_size);
while ( pi != &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_end ) {
chi = *pi++;
arrayi[bytesi-1] = chi;
bytesi++;
}
bytesi--;
printf("passing program and interperater to ul.so:\n");
ulexec_array(array, arrayi, "-l -h", env);
return (0);
printf("Extracting...\n");
// // OBJECT START
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_start;
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_size; // we keep this just in case we ever need it
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_end;
// char * a0p = &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_start;
// FILE *a0fp;
// chdir(dname);
//
// mkdir("usr", 0777); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("usr"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// mkdir("bin", 0777); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("bin"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
//
// a0fp = fopen("./ls", ("w+"));
// while ( a0p != &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_bin_ls_end ) fputc(*a0p++, a0fp); // credit for fputc(*p++, fp): flawless_snowflake from kik messenger
// fclose(a0fp);
// chmod("./ls", 00755);
// chdir(dname);
//
// // OBJECT END
//
// // OBJECT START
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_start;
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_size; // we keep this just in case we ever need it
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_end;
// char * a1p = &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_start;
// FILE *a1fp;
// chdir(dname);
//
// mkdir("usr", 0777); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("usr"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// mkdir("lib64", 0777); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("lib64"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
//
// a1fp = fopen("./ld-linux-x86-64.so.2", ("w+"));
// while ( a1p != &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib64_ld_linux_x86_64_so_2_end ) fputc(*a1p++, a1fp); // credit for fputc(*p++, fp): flawless_snowflake from kik messenger
// fclose(a1fp);
// chmod("./ld-linux-x86-64.so.2", 00755);
// chdir(dname);
//
// // OBJECT END
//
// // OBJECT START
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libcap_so_2_start;
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libcap_so_2_size; // we keep this just in case we ever need it
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libcap_so_2_end;
// char * a2p = &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libcap_so_2_start;
// FILE *a2fp;
// chdir(dname);
//
// mkdir("usr", 0777); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("usr"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// mkdir("lib", 0777); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("lib"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
//
// a2fp = fopen("./libcap.so.2", ("w+"));
// while ( a2p != &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libcap_so_2_end ) fputc(*a2p++, a2fp); // credit for fputc(*p++, fp): flawless_snowflake from kik messenger
// fclose(a2fp);
// chmod("./libcap.so.2", 00644);
// chdir(dname);
//
// // OBJECT END
//
// // OBJECT START
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libc_so_6_start;
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libc_so_6_size; // we keep this just in case we ever need it
// extern char _binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libc_so_6_end;
// char * a3p = &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libc_so_6_start;
// FILE *a3fp;
// chdir(dname);
//
// mkdir("usr", 0777); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("usr"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// mkdir("lib", 0777); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("lib"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
//
// a3fp = fopen("./libc.so.6", ("w+"));
// while ( a3p != &_binary__home_universalpackagemanager_UPM_asm_elf_parser_not_compiled_usr_lib_libc_so_6_end ) fputc(*a3p++, a3fp); // credit for fputc(*p++, fp): flawless_snowflake from kik messenger
// fclose(a3fp);
// chmod("./libc.so.6", 00755);
// chdir(dname);
//
// // OBJECT END
//
// // MKDIRS START
// chdir(dname);
//
// mkdir("usr", 0777);
// // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("usr"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
//
// chdir(dname);
//
// // MKDIRS END
//
// // MKDIRS START
// chdir(dname);
//
// mkdir("usr", 0777);
// // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("usr"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// mkdir("bin", 0777);
// // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("bin"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
//
// chdir(dname);
//
// // MKDIRS END
//
// // MKDIRS START
// chdir(dname);
//
// mkdir("usr", 0777);
// // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("usr"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// mkdir("lib64", 0777);
// // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("lib64"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
//
// chdir(dname);
//
// // MKDIRS END
//
// // MKDIRS START
// chdir(dname);
//
// mkdir("usr", 0777);
// // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("usr"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// mkdir("lib", 0777);
// // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
// chdir("lib"); // Simulates the mkdir -p ( mkdir --help: -p, --parents ) argument of the mkdir binary found in /bin/mkdir or /usr/bin/mkdir
//
// chdir(dname);
//
// // MKDIRS END
//
// // CHMODDIR START
// chdir(dname);
// chmod("usr", 00755);
// chdir(dname);
//
// // CHMODDIR END
//
// // CHMODDIR START
// chdir(dname);
// chmod("usr/bin", 00755);
// chdir(dname);
//
// // CHMODDIR END
//
// // CHMODDIR START
// chdir(dname);
// chmod("usr/lib64", 00755);
// chdir(dname);
//
// // CHMODDIR END
//
// // CHMODDIR START
// chdir(dname);
// chmod("usr/lib", 00755);
// chdir(dname);
//
// // CHMODDIR END
//
// free( dummy );
// printf("Extracted\n");
return 0;
}
[universalpackagemanager@universalpackagemanager-pc usr]$