[Pkg-gnupg-commit] [gnupg2] 122/205: dirmngr: Autodetect PEM format in dirmngr-client.
Daniel Kahn Gillmor
dkg at fifthhorseman.net
Wed May 11 08:38:27 UTC 2016
This is an automated email from the git hooks/post-receive script.
dkg pushed a commit to branch experimental
in repository gnupg2.
commit 9354293b8c9f234939bc04182f15e2fe512e914e
Author: Justus Winter <justus at g10code.com>
Date: Tue Apr 5 16:01:05 2016 +0200
dirmngr: Autodetect PEM format in dirmngr-client.
* dirmngr/dirmngr-client.c (init_asctobin): New function.
(main): Move the initialization code to the new function.
(read_pem_certificate): Initialize base64 table.
(read_certificate): Try to decode certificates given in files as PEM
first.
GnuPG-bug-id: 1844
Signed-off-by: Justus Winter <justus at g10code.com>
---
dirmngr/dirmngr-client.c | 43 ++++++++++++++++++++++++++++++-------------
1 file changed, 30 insertions(+), 13 deletions(-)
diff --git a/dirmngr/dirmngr-client.c b/dirmngr/dirmngr-client.c
index 02920d6..c6a33d7 100644
--- a/dirmngr/dirmngr-client.c
+++ b/dirmngr/dirmngr-client.c
@@ -116,6 +116,25 @@ static unsigned char bintoasc[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
static unsigned char asctobin[256]; /* runtime initialized */
+/* Build the helptable for radix64 to bin conversion. */
+static void
+init_asctobin (void)
+{
+ static int initialized;
+ int i;
+ unsigned char *s;
+
+ if (initialized)
+ return;
+ initialized = 1;
+
+ for (i=0; i < 256; i++ )
+ asctobin[i] = 255; /* Used to detect invalid characters. */
+ for (s=bintoasc, i=0; *s; s++, i++)
+ asctobin[*s] = i;
+}
+
+
/* Prototypes. */
static gpg_error_t read_certificate (const char *fname,
unsigned char **rbuf, size_t *rbuflen);
@@ -234,19 +253,6 @@ main (int argc, char **argv )
if (log_get_errorcount (0))
exit (2);
- /* Build the helptable for radix64 to bin conversion. */
- if (opt.pem)
- {
- int i;
- unsigned char *s;
-
- for (i=0; i < 256; i++ )
- asctobin[i] = 255; /* Used to detect invalid characters. */
- for (s=bintoasc, i=0; *s; s++, i++)
- asctobin[*s] = i;
- }
-
-
if (cmd_ping)
err = 0;
else if (cmd_lookup || cmd_loadcrl)
@@ -461,6 +467,8 @@ read_pem_certificate (const char *fname, unsigned char **rbuf, size_t *rbuflen)
s_waitend
} state = s_init;
+ init_asctobin ();
+
fp = fname? fopen (fname, "r") : stdin;
if (!fp)
return gpg_error_from_errno (errno);
@@ -612,6 +620,15 @@ read_certificate (const char *fname, unsigned char **rbuf, size_t *rbuflen)
if (opt.pem)
return read_pem_certificate (fname, rbuf, rbuflen);
+ else if (fname)
+ {
+ /* A filename has been given. Let's just assume it is in PEM
+ format and decode it, and fall back to interpreting it as
+ binary certificate if that fails. */
+ err = read_pem_certificate (fname, rbuf, rbuflen);
+ if (! err)
+ return 0;
+ }
fp = fname? fopen (fname, "rb") : stdin;
if (!fp)
--
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-gnupg/gnupg2.git
More information about the Pkg-gnupg-commit
mailing list