[Differential] [Updated, 3 lines] D3190: ar: enable deterministic mode by default
emaste (Ed Maste)
phabric-noreply at FreeBSD.org
Fri Jul 24 19:05:57 UTC 2015
emaste updated this revision to Diff 7272.
emaste added a comment.
Add note of -D default in man page.
CHANGES SINCE LAST UPDATE
https://reviews.freebsd.org/D3190?vs=7271&id=7272
REVISION DETAIL
https://reviews.freebsd.org/D3190
AFFECTED FILES
usr.bin/ar/ar.1
usr.bin/ar/ar.c
CHANGE DETAILS
diff --git a/usr.bin/ar/ar.c b/usr.bin/ar/ar.c
--- a/usr.bin/ar/ar.c
+++ b/usr.bin/ar/ar.c
@@ -104,6 +104,8 @@
bsdar = &bsdar_storage;
memset(bsdar, 0, sizeof(*bsdar));
+ /* Enable deterministic mode by default. */
+ bsdar->options |= AR_D;
if ((bsdar->progname = getprogname()) == NULL)
bsdar->progname = "ar";
diff --git a/usr.bin/ar/ar.1 b/usr.bin/ar/ar.1
--- a/usr.bin/ar/ar.1
+++ b/usr.bin/ar/ar.1
@@ -210,6 +210,7 @@
.Ar .
This ensures that checksums on the resulting archives are reproducible
when member contents are identical.
+This option is enabled by default.
If multiple
.Fl D
and
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To: emaste, bapt, brooks
Cc: freebsd-toolchain-list
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