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This commit is contained in:
Werner Koch 1998-09-18 15:24:53 +00:00
parent 17c023bf69
commit b4aeef458c
38 changed files with 447 additions and 56 deletions
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13
util/secmem.c
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@ -75,11 +75,22 @@ lock_pool( void *p, size_t n )
uid_t uid;
int err;
uid = getuid();
#ifdef HAVE_BROKEN_MLOCK
if( uid )
err = EPERM;
else {
err = mlock( p, n );
if( err && errno )
err = errno;
}
#else
err = mlock( p, n );
if( err && errno )
err = errno;
#endif
uid = getuid();
if( uid && !geteuid() ) {
if( setuid( uid ) )
log_fatal("failed to reset uid: %s\n", strerror(errno));