Mercurial > dropbear
diff svr-session.c @ 553:8711f20b89ab
- For uclinux, only cleanup on exit for the main process. This avoids
trashing the state when a failing child exits.
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Thu, 09 Jul 2009 16:01:30 +0000 |
| parents | 9f583f4d59a6 |
| children | 005530560594 |
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--- a/svr-session.c Tue Jun 16 15:22:33 2009 +0000 +++ b/svr-session.c Thu Jul 09 16:01:30 2009 +0000 @@ -85,6 +85,10 @@ /* Initialise server specific parts of the session */ svr_ses.childpipe = childpipe; svr_ses.addrstring = addrstring; +#ifdef __uClinux__ + svr_ses.server_pid = getpid(); +#endif + svr_ses.addrstring = addrstring; svr_authinitialise(); chaninitialise(svr_chantypes); svr_chansessinitialise(); @@ -144,11 +148,20 @@ _dropbear_log(LOG_INFO, fmtbuf, param); - /* free potential public key options */ - svr_pubkey_options_cleanup(); +#ifdef __uClinux__ + /* only the main server process should cleanup - we don't want + * forked children doing that */ + if (svr_ses.server_pid == getpid()) +#else + if (1) +#endif + { + /* free potential public key options */ + svr_pubkey_options_cleanup(); - /* must be after we've done with username etc */ - common_session_cleanup(); + /* must be after we've done with username etc */ + common_session_cleanup(); + } exit(exitcode);