setfstab()/getfstab()
Matthew N. Dodd
mdodd at FreeBSD.ORG
Wed Apr 2 12:38:36 PST 2003
On Wed, 2 Apr 2003, Robert Watson wrote:
> Hmm. Maybe an issetugid() check before using the environmental variable?
Something like this? (whitespace damaged)
%%%
@@ -226,7 +254,13 @@
LineNo = 0;
return(1);
}
- if ((_fs_fp = fopen(_PATH_FSTAB, "r")) != NULL) {
+ if (fsp_set == 0) {
+ if (issetugid())
+ setfstab(NULL);
+ else
+ setfstab(getenv("PATH_FSTAB"));
+ }
+ if ((_fs_fp = fopen(path_fstab, "r")) != NULL) {
LineNo = 0;
return(1);
}
%%%
--
| Matthew N. Dodd | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD |
| winter at jurai.net | 2 x '84 Volvo 245DL | ix86,sparc,pmax |
| http://www.jurai.net/~winter | For Great Justice! | ISO8802.5 4ever |
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