Mercurial > dropbear

comparison svr-chansession.c @ 277:044bc108b9b3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
* Per-IP connection unauthed connection limits * m_close() exits fatally on failure * other cleanups
author Matt Johnston <matt@ucc.asn.au>
date Wed, 08 Mar 2006 12:41:27 +0000
parents 541b14504870
children 1f5ec029dfe8
comparison
equal deleted inserted replaced
266:e37b160c414c 277:044bc108b9b3
836 seedrandom(); 836 seedrandom();
837 837
838 /* close file descriptors except stdin/stdout/stderr 838 /* close file descriptors except stdin/stdout/stderr
839 * Need to be sure FDs are closed here to avoid reading files as root */ 839 * Need to be sure FDs are closed here to avoid reading files as root */
840 for (i = 3; i <= (unsigned int)ses.maxfd; i++) { 840 for (i = 3; i <= (unsigned int)ses.maxfd; i++) {
841 if (m_close(i) == DROPBEAR_FAILURE) { 841 m_close(i);
842 dropbear_exit("Error closing file desc");
843 }
844 } 842 }
845 843
846 /* clear environment */ 844 /* clear environment */
847 /* if we're debugging using valgrind etc, we need to keep the LD_PRELOAD 845 /* if we're debugging using valgrind etc, we need to keep the LD_PRELOAD
848 * etc. This is hazardous, so should only be used for debugging. */ 846 * etc. This is hazardous, so should only be used for debugging. */