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* options.h: Encapsulate keyserver details. Change all callers.

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This commit is contained in:
David Shaw 2004-04-14 17:56:23 +00:00
parent 975b83d9d0
commit 2286674b9e
6 changed files with 57 additions and 48 deletions
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76
g10/keyserver.c
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@ -153,42 +153,42 @@ parse_keyserver_uri(char *uri,const char *configname,unsigned int configlineno)
assert(uri!=NULL);
opt.keyserver_host=NULL;
opt.keyserver_port=NULL;
opt.keyserver_opaque=NULL;
opt.keyserver.host=NULL;
opt.keyserver.port=NULL;
opt.keyserver.opaque=NULL;
/* Get the scheme */
opt.keyserver_scheme=strsep(&uri,":");
opt.keyserver.scheme=strsep(&uri,":");
if(uri==NULL)
{
/* Assume HKP if there is no scheme */
assume_hkp=1;
uri=opt.keyserver_scheme;
opt.keyserver_scheme="hkp";
uri=opt.keyserver.scheme;
opt.keyserver.scheme="hkp";
}
else
{
/* Force to lowercase */
char *i;
for(i=opt.keyserver_scheme;*i!='\0';i++)
for(i=opt.keyserver.scheme;*i!='\0';i++)
*i=ascii_tolower(*i);
}
if(ascii_strcasecmp(opt.keyserver_scheme,"x-broken-hkp")==0)
if(ascii_strcasecmp(opt.keyserver.scheme,"x-broken-hkp")==0)
{
deprecated_warning(configname,configlineno,"x-broken-hkp",
"--keyserver-options ","broken-http-proxy");
opt.keyserver_scheme="hkp";
opt.keyserver.scheme="hkp";
add_to_strlist(&opt.keyserver_options.other,"broken-http-proxy");
}
else if(ascii_strcasecmp(opt.keyserver_scheme,"x-hkp")==0
|| ascii_strcasecmp(opt.keyserver_scheme,"http")==0)
else if(ascii_strcasecmp(opt.keyserver.scheme,"x-hkp")==0
|| ascii_strcasecmp(opt.keyserver.scheme,"http")==0)
{
/* Canonicalize this to "hkp" so it works with both the internal
and external keyserver interface. */
opt.keyserver_scheme="hkp";
opt.keyserver.scheme="hkp";
}
if(assume_hkp || (uri[0]=='/' && uri[1]=='/'))
@ -200,21 +200,21 @@ parse_keyserver_uri(char *uri,const char *configname,unsigned int configlineno)
uri+=2;
/* Get the host */
opt.keyserver_host=strsep(&uri,":/");
if(opt.keyserver_host[0]=='\0')
opt.keyserver.host=strsep(&uri,":/");
if(opt.keyserver.host[0]=='\0')
return G10ERR_BAD_URI;
if(uri==NULL || uri[0]=='\0')
opt.keyserver_port=NULL;
opt.keyserver.port=NULL;
else
{
char *ch;
/* Get the port */
opt.keyserver_port=strsep(&uri,"/");
opt.keyserver.port=strsep(&uri,"/");
/* Ports are digits only */
ch=opt.keyserver_port;
ch=opt.keyserver.port;
while(*ch!='\0')
{
if(!digitp(ch))
@ -236,7 +236,7 @@ parse_keyserver_uri(char *uri,const char *configname,unsigned int configlineno)
{
/* No slash means opaque. Just record the opaque blob and get
out. */
opt.keyserver_opaque=uri;
opt.keyserver.opaque=uri;
return 0;
}
else
@ -246,7 +246,7 @@ parse_keyserver_uri(char *uri,const char *configname,unsigned int configlineno)
return G10ERR_BAD_URI;
}
if(opt.keyserver_scheme[0]=='\0')
if(opt.keyserver.scheme[0]=='\0')
return G10ERR_BAD_URI;
return 0;
@ -718,9 +718,9 @@ keyserver_spawn(int action,STRLIST list,
#endif
/* Build the filename for the helper to execute */
command=m_alloc(strlen("gpgkeys_")+strlen(opt.keyserver_scheme)+1);
command=m_alloc(strlen("gpgkeys_")+strlen(opt.keyserver.scheme)+1);
strcpy(command,"gpgkeys_");
strcat(command,opt.keyserver_scheme);
strcat(command,opt.keyserver.scheme);
if(opt.keyserver_options.use_temp_files)
{
@ -748,17 +748,17 @@ keyserver_spawn(int action,STRLIST list,
fprintf(spawn->tochild,"# This is a gpg keyserver communications file\n");
fprintf(spawn->tochild,"VERSION %d\n",KEYSERVER_PROTO_VERSION);
fprintf(spawn->tochild,"PROGRAM %s\n",VERSION);
fprintf(spawn->tochild,"SCHEME %s\n",opt.keyserver_scheme);
fprintf(spawn->tochild,"SCHEME %s\n",opt.keyserver.scheme);
if(opt.keyserver_opaque)
fprintf(spawn->tochild,"OPAQUE %s\n",opt.keyserver_opaque);
if(opt.keyserver.opaque)
fprintf(spawn->tochild,"OPAQUE %s\n",opt.keyserver.opaque);
else
{
if(opt.keyserver_host)
fprintf(spawn->tochild,"HOST %s\n",opt.keyserver_host);
if(opt.keyserver.host)
fprintf(spawn->tochild,"HOST %s\n",opt.keyserver.host);
if(opt.keyserver_port)
fprintf(spawn->tochild,"PORT %s\n",opt.keyserver_port);
if(opt.keyserver.port)
fprintf(spawn->tochild,"PORT %s\n",opt.keyserver.port);
}
/* Write options */
@ -1112,7 +1112,7 @@ keyserver_work(int action,STRLIST list,KEYDB_SEARCH_DESC *desc,int count)
{
int rc=0,ret=0;
if(opt.keyserver_scheme==NULL)
if(opt.keyserver.scheme==NULL)
{
log_error(_("no keyserver known (use option --keyserver)\n"));
return G10ERR_BAD_URI;
@ -1133,7 +1133,7 @@ keyserver_work(int action,STRLIST list,KEYDB_SEARCH_DESC *desc,int count)
{
case KEYSERVER_SCHEME_NOT_FOUND:
log_error(_("no handler for keyserver scheme \"%s\"\n"),
opt.keyserver_scheme);
opt.keyserver.scheme);
break;
case KEYSERVER_NOT_SUPPORTED:
@ -1141,12 +1141,12 @@ keyserver_work(int action,STRLIST list,KEYDB_SEARCH_DESC *desc,int count)
"scheme \"%s\"\n"),
action==GET?"get":action==SEND?"send":
action==SEARCH?"search":"unknown",
opt.keyserver_scheme);
opt.keyserver.scheme);
break;
case KEYSERVER_VERSION_ERROR:
log_error(_("gpgkeys_%s does not support handler version %d\n"),
opt.keyserver_scheme,KEYSERVER_PROTO_VERSION);
opt.keyserver.scheme,KEYSERVER_PROTO_VERSION);
break;
case KEYSERVER_INTERNAL_ERROR:
@ -1403,9 +1403,9 @@ keyserver_refresh(STRLIST users)
/* If refresh_add_fake_v3_keyids is on and it's a HKP or MAILTO
scheme, then enable fake v3 keyid generation. */
if(opt.keyserver_options.fake_v3_keyids && opt.keyserver_scheme &&
(ascii_strcasecmp(opt.keyserver_scheme,"hkp")==0 ||
ascii_strcasecmp(opt.keyserver_scheme,"mailto")==0))
if(opt.keyserver_options.fake_v3_keyids && opt.keyserver.scheme &&
(ascii_strcasecmp(opt.keyserver.scheme,"hkp")==0 ||
ascii_strcasecmp(opt.keyserver.scheme,"mailto")==0))
fakev3=1;
rc=keyidlist(users,&desc,&count,fakev3);
@ -1414,13 +1414,13 @@ keyserver_refresh(STRLIST users)
if(count>0)
{
if(opt.keyserver_uri)
if(opt.keyserver.uri)
{
if(count==1)
log_info(_("refreshing 1 key from %s\n"),opt.keyserver_uri);
log_info(_("refreshing 1 key from %s\n"),opt.keyserver.uri);
else
log_info(_("refreshing %d keys from %s\n"),
count,opt.keyserver_uri);
count,opt.keyserver.uri);
}
rc=keyserver_work(GET,NULL,desc,count);