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* Mark the initialized struct options arrays as both static and const.guenther2019-07-141-2/+2
| | | | | | This moves them from .data to .data.rel.ro ok deraadt@ inoguchi@
* Exit if a pledge call fails in non-interactive mode.doug2015-10-171-2/+4
| | | | ok semarie@
* Initial support for pledges in openssl(1) commands.doug2015-10-101-1/+6
| | | | | | | | | | | | | | | | openssl(1) has two mechanisms for operating: either a single execution of one command (looking at argv[0] or argv[1]) or as an interactive session than may execute any number of commands. We already have a top level pledge that should cover all commands and that's what interactive mode must continue using. However, we can tighten up the pledges when only executing one command. This is an initial stab at support and may contain regressions. Most commands only need "stdio rpath wpath cpath". The pledges could be further restricted by evaluating the situation after parsing options. deraadt@ and beck@ are roughly fine with this approach.
* Remove all duplicate prototypes for *_main functions (these are alreadyjsing2015-08-221-3/+1
| | | | | | | | | provided by progs.h). Also, move the FUNCTION type (and flags) into openssl.c since that is the only place of use. Lastly, remove pointless 'extern' from the prototypes and use char **argv instead of char *argv[] (the former is used elsewhere). ok deraadt@ doug@
* Provide a mechanism for option parsing to return the number of argumentsjsing2014-12-281-2/+2
| | | | | that it has consumed. This allows for the handling of multiple unnamed arguments, including lists of filenames.
* Provide two different function pointers for option function callbacks. Thisjsing2014-12-281-3/+3
| | | | | allows for simpler code in the common cases and will allow for further extension to support the complex cases.
* prefer C99 array initialization syntax.bcook2014-10-131-2/+2
| | | | | | | | use C99 array initialization syntax for strict C compilers. from kinichiro, found building with HP/UX compiler ok deraadt@, guenther@
* Convert openssl(1) version to new option/usage handling.jsing2014-08-301-34/+90
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* Move openssl(1) from /usr/sbin/openssl to /usr/bin/openssl, since it is notjsing2014-08-261-0/+208
a system/superuser binary. At the same time, move the source code from its current lib/libssl/src/apps location to a more appropriate home under usr.bin/openssl. ok deraadt@ miod@