Mercurial > dropbear
diff svr-chansession.c @ 299:740e782679be ucc-axis-hack
Various changes to compile+kind of run on UCC's axis board.
Note that fprintf(stdin -> printf( accounts for many of the changes
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Sat, 25 Mar 2006 12:57:09 +0000 |
| parents | 541b14504870 |
| children | 8438ff0cdb74 |
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--- a/svr-chansession.c Fri Dec 09 06:10:27 2005 +0000 +++ b/svr-chansession.c Sat Mar 25 12:57:09 2006 +0000 @@ -623,7 +623,12 @@ if (pipe(errfds) != 0) return DROPBEAR_FAILURE; +#ifdef __uClinux__ + pid = vfork(); +#else pid = fork(); +#endif + if (pid < 0) return DROPBEAR_FAILURE; @@ -714,7 +719,11 @@ return DROPBEAR_FAILURE; } +#ifdef __uClinux__ + pid = vfork(); +#else pid = fork(); +#endif if (pid < 0) return DROPBEAR_FAILURE; @@ -828,12 +837,16 @@ char * baseshell = NULL; unsigned int i; + /* with uClinux we'll have vfork()ed, so don't want to overwrite the + * hostkey. can't think of a workaround to clear it */ +#ifndef __uClinux__ /* wipe the hostkey */ sign_key_free(svr_opts.hostkey); svr_opts.hostkey = NULL; /* overwrite the prng state */ seedrandom(); +#endif /* close file descriptors except stdin/stdout/stderr * Need to be sure FDs are closed here to avoid reading files as root */