#include "sysdep.h"
#include <stdlib.h>
+#include <sys/stat.h>
#include <unistd.h>
#include <stdio.h>
#include <errno.h>
void get_config(void) {
FILE *cfp;
+ struct stat st;
if (chdir( home_specified ? bbs_home_directory : BBSDIR ) != 0) {
fprintf(stderr, "Cannot start.\nThere is no Citadel installation in %s\n%s\n",
(home_specified ? bbs_home_directory : BBSDIR),
strerror(errno));
- exit(errno);
+ exit(1);
}
cfp=fopen("citadel.config","rb");
if (cfp==NULL) {
fprintf(stderr, "There is no citadel.config in %s\n%s\n",
(home_specified ? bbs_home_directory : BBSDIR),
strerror(errno));
- exit(errno);
+ exit(1);
}
fread((char *)&config,sizeof(struct config),1,cfp);
+ if (fstat(fileno(cfp), &st)) {
+ perror("citadel.config");
+ exit(1);
+ }
+ if (st.st_uid != BBSUID || st.st_mode != (S_IFREG | S_IRUSR | S_IWUSR))
+ {
+ fprintf(stderr, "check the permissions on citadel.config\n");
+ exit(1);
+ }
fclose(cfp);
if ( (config.c_setup_level / 10) != (REV_LEVEL/10) ) {
fprintf(stderr, "config: Your data files are out of date. ");