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#include "uni.h"
int getopt_long(int argc, char *const argv[],const char *optstring,const struct option *longopts, int *longindex);
int getopt__long_only(int argc, char *const argv[],const char *optstring,const struct option *longopts, int *longindex);
int chown(const char *path, uid_t owner, gid_t group);
uid_t getuid(void);
int mkdir(const char *pathname, mode_t mode);
gid_t getgid(void);
char *dirname;
mode_t perm;
uid_t owner;
gid_t group;
int main(int argc,char **argv){
owner=getuid();
group=getgid();
perm=0600;
char *pEnd;
char *dirname=(char*)malloc(16);
if(dirname==NULL){fprintf(stderr, "out of memory!\n");return -1;}
memset( dirname,'\0',16);
strcat(dirname,argv[argc-1]);
struct option longopts[] = {
{ "mode", required_argument, NULL, 'm' },
{ "parents", NULL, NULL, 'p'},
{ "verbose", required_argument, NULL, 'v'},
{ "context", required_argument, NULL, 'c'},
{ "help", NULL, NULL, 'h'},
{ "version", NULL, NULL, 'r'},
{ 0, 0, 0, 0 }
};
char c;
while((c=getopt_long(argc,argv,"m:p:v:c:r:h",longopts,NULL)) != -1) {
switch (c) {
case 'm':
perm=strtol(optarg,&pEnd,8);
printf("%s\n",pEnd);
break;
case 'p':
if(rmdir(dirname)<0){
fprintf(stderr, "don't manage to delete folder!\n");return -1;
}
break;
case 'v':
if(mkdir(dirname,perm)<0){
fprintf(stderr, "mkdir: cannot create directory `%s`: file exists\n",dirname);return -1;
} else {
printf("mkdir: created directory `%s`\n",dirname);
return 0;
}
break;
case 'c':
break;
case 'h':
printf("Usage: mkdir [OPTION]... DIRECTORY...\n");
printf("Create the DIRECTORY(ies), if they do not already exist.\n");
printf("\n");
printf("Mandatory arguments to long options are mandatory for short options too.\n");
printf(" -m, --mode=MODE set file mode (as in chmod), not a=rwx - umask\n");
printf(" -p, --parents no error if existing, make parent directories as needed\n");
printf(" -v, --verbose print a message for each created directory\n");
printf(" -Z, --context=CTX set the SELinux security context of each created\n");
printf(" directory to CTX\n");
printf(" --help display this help and exit\n");
printf(" --version output version information and exit\n");
printf("\tAuthor AliceGoth\n");
return 0;
break;
case 'r':
printf("\tMy own mkdir\n");
printf("\tVersion 1.0\n");
printf("\tAuthor AliceGoth\n");
printf("\tEmail [email protected]\n");
break;
case 1:
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