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* gpgkeys_curl.c (main): Use new defines for opting out of certain

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transfer protocols.  Allow setting HTTP proxy via "http-proxy=foo" option
(there is natural support in libcurl for the http_proxy environment
variable).

* Makefile.am: Remove the conditional since this is all handled in
autoconf now.
This commit is contained in:
David Shaw 2004-12-24 19:48:36 +00:00
parent f5b59b119f
commit d341143cd7
3 changed files with 38 additions and 20 deletions
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40
keyserver/gpgkeys_curl.c
View file

@ -34,20 +34,22 @@
extern char *optarg;
extern int optind;
#define GET 0
#define MAX_SCHEME 20
#define MAX_LINE 80
#define MAX_PATH 1023
#define MAX_AUTH 127
#define MAX_HOST 79
#define MAX_PORT 9
#define MAX_URL (MAX_SCHEME+3+MAX_AUTH+1+1+MAX_HOST+1+1+MAX_PORT+1+1+MAX_PATH+1+50)
#define GET 0
#define MAX_LINE 80
#define MAX_SCHEME 20
#define MAX_AUTH 128
#define MAX_HOST 80
#define MAX_PORT 10
#define MAX_PATH 1024
#define MAX_PROXY 128
#define MAX_URL (MAX_SCHEME+1+3+MAX_AUTH+1+1+MAX_HOST+1+1+MAX_PORT+1+1+MAX_PATH+1+50)
#define STRINGIFY(x) #x
#define MKSTRING(x) STRINGIFY(x)
static int verbose=0;
static char scheme[MAX_SCHEME+1],auth[MAX_AUTH+1],host[MAX_HOST+1]={'\0'},port[MAX_PORT+1]={'\0'},path[MAX_PATH+1]={'\0'};
static char scheme[MAX_SCHEME+1],auth[MAX_AUTH+1],host[MAX_HOST+1]={'\0'},port[MAX_PORT+1]={'\0'},path[MAX_PATH+1]={'\0'},proxy[MAX_PROXY+1]={'\0'};
static FILE *input=NULL,*output=NULL,*console=NULL;
static CURL *curl;
static char request[MAX_URL]={'\0'};
@ -266,6 +268,16 @@ main(int argc,char *argv[])
else
verbose++;
}
else if(strncasecmp(start,"http-proxy",10)==0)
{
if(no)
proxy[0]='\0';
else if(start[10]=='=')
{
strncpy(proxy,&start[11],MAX_PROXY);
proxy[MAX_PROXY]='\0';
}
}
else if(strncasecmp(start,"timeout",7)==0)
{
if(no)
@ -294,20 +306,20 @@ main(int argc,char *argv[])
fprintf(console,"gpgkeys: no scheme supplied!\n");
return KEYSERVER_SCHEME_NOT_FOUND;
}
#ifndef HTTP_SUPPORT
#ifndef HTTP_VIA_LIBCURL
else if(strcasecmp(scheme,"http")==0)
{
fprintf(console,"gpgkeys: scheme `%s' not supported\n",scheme);
return KEYSERVER_SCHEME_NOT_FOUND;
}
#endif /* HTTP_SUPPORT */
#ifndef FTP_SUPPORT
#endif /* HTTP_VIA_LIBCURL */
#ifndef FTP_VIA_LIBCURL
else if(strcasecmp(scheme,"ftp")==0)
{
fprintf(console,"gpgkeys: scheme `%s' not supported\n",scheme);
return KEYSERVER_SCHEME_NOT_FOUND;
}
#endif /* FTP_SUPPORT */
#endif /* FTP_VIA_LIBCURL */
if(timeout && register_timeout()==-1)
{
@ -331,6 +343,8 @@ main(int argc,char *argv[])
curl_easy_setopt(curl,CURLOPT_MAXREDIRS,follow_redirects);
}
if(proxy[0])
curl_easy_setopt(curl,CURLOPT_PROXY,proxy);
/* If it's a GET or a SEARCH, the next thing to come in is the
keyids. If it's a SEND, then there are no keyids. */