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not having revoke() or not being able to revoke() [Debian 4.0] is insecure

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tg
2007-01-18 20:48:23 +00:00
parent dec386d3f5
commit b511df8ded
1 changed files with 3 additions and 2 deletions
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5
misc.c
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@ -6,7 +6,7 @@
#include <grp.h> #include <grp.h>
#endif #endif
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.47 2007/01/18 15:50:32 tg Exp $\t" __RCSID("$MirOS: src/bin/mksh/misc.c,v 1.48 2007/01/18 20:48:23 tg Exp $\t"
MKSH_SH_H_ID); MKSH_SH_H_ID);
#undef USE_CHVT #undef USE_CHVT
@ -1342,8 +1342,9 @@ parse_T(char *fn)
warningf(false, "chvt: cannot chmod 0600 %s", fn); warningf(false, "chvt: cannot chmod 0600 %s", fn);
#if HAVE_REVOKE #if HAVE_REVOKE
if (revoke(fn)) if (revoke(fn))
warningf(false, "chvt: cannot revoke %s", fn);
#endif #endif
warningf(false, "chvt: cannot revoke %s, new shell is"
" potentially insecure", fn);
if ((fd = open(fn, O_RDWR)) == -1) { if ((fd = open(fn, O_RDWR)) == -1) {
sleep(1); sleep(1);