From adef5dcb1857f524e2a24dd0223f31db7cd7a8b9 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Fri, 15 Jul 2016 04:45:08 -0500 Subject: Add optional openssl accelerated versions of hash functions, loosely based on a patch from Elliott Hughes, who said: [PATCH] Add support for libcrypto for MD5/SHA. Orders of magnitude faster (for architectures where OpenSSL/BoringSSL has optimized assembler). Also adds sha224sum, sha256sum, sha384sum, and sha512sum for folks building with libcrypto. The fallback portable C implementations could easily be refactored to be API-compatible, but I don't know whether they'd stay here or move to lib/ so I've left that part alone for now. --- scripts/mkflags.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'scripts/mkflags.c') diff --git a/scripts/mkflags.c b/scripts/mkflags.c index 8b3d0aa3..27fc5172 100644 --- a/scripts/mkflags.c +++ b/scripts/mkflags.c @@ -122,7 +122,7 @@ int main(int argc, char *argv[]) for (;;) { struct flag *flist, *aflist, *offlist; - char *gaps, *mgaps, c; + char *mgaps; unsigned bit; *command = *flags = *allflags = 0; @@ -142,14 +142,9 @@ int main(int argc, char *argv[]) bit = 0; printf("// %s %s %s\n", command, flags, allflags); mgaps = mark_gaps(flags, allflags); - for (gaps = mgaps; *gaps == 1; gaps++); - if (*gaps) c = '"'; - else { - c = ' '; - gaps = "0"; - } - printf("#undef OPTSTR_%s\n#define OPTSTR_%s %c%s%c\n", - command, command, c, gaps, c); + // If command disabled, use allflags for OLDTOY() + printf("#undef OPTSTR_%s\n#define OPTSTR_%s \"%s\"\n", + command, command, strcmp(flags, " ") ? mgaps : allflags); free(mgaps); flist = digest(flags); -- cgit v1.2.3