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/*
*
* faccess.c
* Version 0.00.03
* June 16, 1995
* Copyright (C) 1995 Alexander O. Yuriev, CIS Laboratories, TEMPLE UNIVERSITY
* GNU General Public License terms apply.
*
* Modified by Olaf Kirch.
*/
#include <sys/stat.h>
#include <unistd.h>
#include <errno.h>
#include "faccess.h"
int
iCheckAccess(pchFilename, uidOwner, gidOwner)
char *pchFilename;
uid_t uidOwner;
gid_t gidOwner;
{
struct stat statData;
int status = FACCESSOK;
if (stat(pchFilename,&statData) == -1) {
if (errno == ENOENT)
status = FACCESSNOTFOUND;
else status = FACCESSIOERR;
} else {
if ((statData.st_mode & S_IWOTH) ||
(statData.st_mode & S_IWGRP) ||
((statData.st_uid != uidOwner) && (statData.st_mode & S_IWUSR))) {
status = FACCESSWRITABLE;
} else if ((statData.st_uid != uidOwner) ||
(statData.st_gid != gidOwner)) {
status = FACCESSBADOWNER;
} else if ((statData.st_mode & S_IROTH)) {
status = FACCESSWARN;
}
}
return status;
}
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