Please submit these patches as a github pull request. Matt
On 04/06/17 01:15, Juan Manuel Guerrero wrote: > I do not know if patches for DJGPP/FreeDOS are still welcome at all for the > OpenSSL 1.0.2 branch but if yes, then I would like to propose some fixes > and > improvements. No one of the proposed changes have impact on any other > port. > The patch is based on openssl-1.0.2-stable-SNAP-20170602. Concerning its > functionality, the patch is identical to the one proposed some months > ago for > the openssl-1.1.0 branch and that has found its way into that branch. > > The patch will fix/improve the following issues: > 1) In Configure: > For some reason -DTERMIO is set but DJGPP has never offered TERMIO > making > the build fail. I have changed this to -DTERMIOS as is used to be. > 2) In crypto/bio/bss_dgram.c: > I have removed superfluous macro definitions of sock_write, > sock_read and > sock_puts enclosed by WATT32. > 3) In crypto/bio/bss_sock.c: > Here the existing macro definitions for sock_write, sock_read and > sock_puts > are necessary and must be kept but they must be undefined before > they can > be defined. This is because newer versions of Watt-32 also > redefine them. > 4) In crypto/conf/conf_def.c: > If this port is used on MS-DOS or FreeDOS it becomes necessary to > check if > the underlying file system supports long file names (aka LFN) or > not. If > it does not then file names with a leading dot like ".rnd" or > ".ca_certs" > are ilicit. In function def_load_bio, the macros IS_RANDFILE and > IS_CERT_DIR > are used to check if the file system offers LFN support so that the > file > names with leading dots are licit. If the tests fail then the new > function > dosify_filename is called and will substitute invalid characters in > the file > name by valid ones before using them. This check and the call of > dosify_filename > is enclosed by OPENSSL_SYS_MSDOS. > 5) In e_os.h: > In the DJGPP section the macros IS_RANDFILE and IS_CERT_DIR are > defined. > Also some auxiliar macros like HAS_LFN_SUPPORT and FILE_EXISTS are > defined. > Because neither MS-DOS nor FreeDOS provide 'egd' sockets, the > DEVRANDOM_EGD > macro is undefined. This shall inhibit the compilation of code > that does > not work on MS-DOS/FreeDOS. > 6) In util/mklink.pl: > Neither MS-DOS nor FreeDOS provide symlink support so copy files > instead. > 7) In INSTALL.DJGPP: > Update URL of WATT-32 library. > > > I have checked the modified version of OpenSSL_1_0_2-stable on linux and > Cygwin. > They are no issues. This is no surprise because the changes are either > guarded > by the __DJGPP__ or OPENSSL_SYS_MSDOS macros. > If more informaton is required please mail me. Just in case it is > required, I > have attached the patch as gzip'ed files too. > > > Regards, > Juan M. Guerrero > > -- openssl-dev mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-dev