From: Ben Toews <mastahyeti@gmail.com>
To: git@vger.kernel.org
Cc: me@ttaylorr.com, peff@peff.net, mastahyeti@gmail.com
Subject: [PATCH 5/8] gpg-interface: extract gpg line matching helper
Date: Mon, 9 Apr 2018 14:41:26 -0600 [thread overview]
Message-ID: <20180409204129.43537-6-mastahyeti@gmail.com> (raw)
In-Reply-To: <20180409204129.43537-1-mastahyeti@gmail.com>
From: Jeff King <peff@peff.net>
Let's separate the actual line-by-line parsing of signatures
from the notion of "is this a gpg signature line". That will
make it easier to do more refactoring of this loop in future
patches.
---
gpg-interface.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/gpg-interface.c b/gpg-interface.c
index 3414af38b9..79333c1ee8 100644
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -101,11 +101,16 @@ void print_signature_buffer(const struct signature_check *sigc, unsigned flags)
fputs(output, stderr);
}
+static int is_gpg_start(const char *line)
+{
+ return starts_with(line, PGP_SIGNATURE) ||
+ starts_with(line, PGP_MESSAGE);
+}
+
size_t parse_signature(const char *buf, size_t size)
{
size_t len = 0;
- while (len < size && !starts_with(buf + len, PGP_SIGNATURE) &&
- !starts_with(buf + len, PGP_MESSAGE)) {
+ while (len < size && !is_gpg_start(buf + len)) {
const char *eol = memchr(buf + len, '\n', size - len);
len += eol ? eol - (buf + len) + 1 : size - len;
}
--
2.15.1 (Apple Git-101)
next prev parent reply other threads:[~2018-04-09 20:42 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-09 20:41 [PATCH 0/8] gpg-interface: Multiple signing tools Ben Toews
2018-04-09 20:41 ` [PATCH 1/8] gpg-interface: handle bool user.signingkey Ben Toews
2018-04-09 20:55 ` Eric Sunshine
2018-04-10 14:32 ` Jeff King
2018-04-09 20:41 ` [PATCH 2/8] gpg-interface: modernize function declarations Ben Toews
2018-04-09 20:41 ` [PATCH 3/8] gpg-interface: use size_t for signature buffer size Ben Toews
2018-04-09 20:41 ` [PATCH 4/8] gpg-interface: fix const-correctness of "eol" pointer Ben Toews
2018-04-09 20:41 ` Ben Toews [this message]
2018-04-09 20:41 ` [PATCH 6/8] gpg-interface: find the last gpg signature line Ben Toews
2018-04-09 21:13 ` Eric Sunshine
2018-04-10 9:44 ` Junio C Hamano
2018-04-10 14:47 ` Ben Toews
2018-04-10 21:04 ` Junio C Hamano
2018-04-10 22:17 ` Junio C Hamano
2018-04-11 15:19 ` Ben Toews
2018-04-09 20:41 ` [PATCH 7/8] gpg-interface: prepare for parsing arbitrary PEM blocks Ben Toews
2018-04-09 20:41 ` [PATCH 8/8] gpg-interface: handle alternative signature types Ben Toews
2018-04-09 21:01 ` Stefan Beller
2018-04-10 8:24 ` Eric Sunshine
2018-04-10 15:00 ` Ben Toews
2018-04-14 19:59 ` brian m. carlson
2018-04-16 5:05 ` Junio C Hamano
2018-04-17 0:12 ` brian m. carlson
2018-04-17 1:54 ` Junio C Hamano
2018-04-17 18:08 ` Ben Toews
2018-04-17 18:33 ` Taylor Blau
2018-05-03 16:03 ` Ben Toews
2018-05-07 9:45 ` Jeff King
2018-05-07 15:18 ` Junio C Hamano
2018-05-07 23:06 ` brian m. carlson
2018-05-08 13:28 ` Jeff King
2018-05-08 23:09 ` brian m. carlson
2018-05-09 8:03 ` Jeff King
2018-04-10 9:35 ` Junio C Hamano
2018-04-10 16:01 ` Ben Toews
2018-04-11 10:11 ` SZEDER Gábor
2018-04-13 21:18 ` [PATCH v2 0/9] gpg-interface: Multiple signing tools Ben Toews
2018-04-13 21:18 ` [PATCH v2 1/9] t7004: fix mistaken tag name Ben Toews
2018-04-13 21:18 ` [PATCH v2 2/9] gpg-interface: handle bool user.signingkey Ben Toews
2018-04-13 21:18 ` [PATCH v2 3/9] gpg-interface: modernize function declarations Ben Toews
2018-04-13 21:18 ` [PATCH v2 4/9] gpg-interface: use size_t for signature buffer size Ben Toews
2018-04-13 21:18 ` [PATCH v2 5/9] gpg-interface: fix const-correctness of "eol" pointer Ben Toews
2018-04-13 21:18 ` [PATCH v2 6/9] gpg-interface: extract gpg line matching helper Ben Toews
2018-04-13 21:18 ` [PATCH v2 7/9] gpg-interface: find the last gpg signature line Ben Toews
2018-04-13 21:18 ` [PATCH v2 8/9] gpg-interface: prepare for parsing arbitrary PEM blocks Ben Toews
2018-04-13 21:18 ` [PATCH v2 9/9] gpg-interface: handle alternative signature types Ben Toews
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