security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-07-02 22:46:30 +02:00
Code Activity

* keyserver.c (keyserver_typemap): New. Map certain keyserver types to a

Browse source 
common type (e.g. ldaps -> ldap).  If we are building with curl, map both
http and ftp to curl.

* build-packet.c (build_sig_subpkt): Only allow one preferred keyserver
subpacket at a time.
This commit is contained in:
David Shaw 2004-12-22 17:49:44 +00:00
parent 52595e06f6
commit b96038387b
3 changed files with 33 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

34
g10/keyserver.c
View file

@ -759,6 +759,24 @@ keyserver_search_prompt(IOBUF buffer,const char *searchstr)
m_free(line);
}
/* We sometimes want to use a different gpgkeys_xxx for a given
protocol (for example, ldaps is handled by gpgkeys_ldap). Map
these here. */
static const char *
keyserver_typemap(const char *type)
{
if(strcmp(type,"ldaps")==0)
return "ldap";
#ifdef HAVE_LIBCURL
else if(strcmp(type,"ftp")==0)
return "curl";
else if(strcmp(type,"http")==0)
return "curl";
#endif /* HAVE_LIBCURL */
else
return type;
}
#define KEYSERVER_ARGS_KEEP " -o \"%O\" \"%I\""
#define KEYSERVER_ARGS_NOKEEP " -o \"%o\" \"%i\""
@ -773,6 +791,7 @@ keyserver_spawn(int action,STRLIST list,KEYDB_SEARCH_DESC *desc,
byte *line=NULL;
struct parse_options *kopts;
struct exec_info *spawn;
const char *scheme;
assert(keyserver);
@ -789,14 +808,10 @@ keyserver_spawn(int action,STRLIST list,KEYDB_SEARCH_DESC *desc,
#endif
/* Build the filename for the helper to execute */
/* Note that we don't use a symlink for "ldaps" anymore because this
won't work under MS Windows. */
command=m_alloc(strlen("gpgkeys_")+strlen(keyserver->scheme)+1);
scheme=keyserver_typemap(keyserver->scheme);
command=m_alloc(strlen("gpgkeys_")+strlen(scheme)+1);
strcpy(command,"gpgkeys_");
if (!strcmp (keyserver->scheme, "ldaps"))
strcat(command, "ldap");
else
strcat(command,keyserver->scheme);
strcat(command,scheme);
if(opt.keyserver_options.options&KEYSERVER_USE_TEMP_FILES)
{
@ -1252,9 +1267,8 @@ keyserver_work(int action,STRLIST list,KEYDB_SEARCH_DESC *desc,
case KEYSERVER_VERSION_ERROR:
log_error(_("gpgkeys_%s does not support handler version %d\n"),
!strcmp (keyserver->scheme,"ldaps")?
"ldap": keyserver->scheme,
KEYSERVER_PROTO_VERSION);
keyserver_typemap(keyserver->scheme),
KEYSERVER_PROTO_VERSION);
break;
case KEYSERVER_TIMEOUT: