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Mint
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mntlib25.zoo
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getuid.c
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C/C++ Source or Header
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1992-09-05
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1KB
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81 lines
#ifdef __TURBOC__
#include <sys\types.h>
#else
#include <sys/types.h>
#endif
#include <unistd.h>
#include <osbind.h>
#include <mintbind.h>
#include <errno.h>
extern int __mint;
static int __uid = 0, __gid = 0;
uid_t getuid() { return __mint ? Pgetuid() : __uid; }
gid_t getgid() { return __mint ? Pgetgid() : __gid; }
uid_t geteuid()
{ return __mint >= 95 ? Pgeteuid() : getuid(); }
gid_t getegid()
{ return __mint >= 95 ? Pgetegid() : getgid(); }
int setuid(x)
int x;
{
long r;
if (__mint) {
r = Psetuid(x);
if (r) {
errno = (int) -r;
return -1;
}
return 0;
}
__uid = x;
return 0;
}
int setgid(x)
int x;
{
long r;
if (__mint) {
r = Psetgid(x);
if (r) {
errno = (int) -r;
return -1;
}
return 0;
}
__gid = x;
return 0;
}
int setreuid(ruid,euid)
int ruid, euid;
{
return setuid(euid);
}
int setregid(rgid,egid)
int rgid, egid;
{
return setgid(egid);
}
/* note: BSD getpgrp takes an argument, but ours doesn't */
int getpgrp() { return __mint ? Pgetpgrp() : 0; }
int setpgrp(pid, grp)
int pid, grp;
{
return __mint ? Psetpgrp(pid, grp) : 0;
}
int seteuid(x) int x; { return setuid(x); }
int setegid(x) int x; { return setgid(x); }