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* gpgkeys_hkp.c (append_path, send_key, get_key, search_key, main),

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gpgkeys_oldhkp.c (main): Properly handle double slashes in paths.
This commit is contained in:
David Shaw 2005-06-21 04:24:10 +00:00
parent d010af07f9
commit 4e9797031f
3 changed files with 32 additions and 11 deletions
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6
keyserver/ChangeLog
View File

@ -1,3 +1,9 @@
2005-06-20 David Shaw <dshaw@jabberwocky.com>
* gpgkeys_hkp.c (append_path, send_key, get_key, search_key,
main), gpgkeys_oldhkp.c (main): Properly handle double slashes in
paths.
2005-06-05 David Shaw <dshaw@jabberwocky.com>
* ksutil.c (init_ks_options, parse_ks_options): Provide a default

29
keyserver/gpgkeys_hkp.c
View File

@ -69,6 +69,18 @@ curl_mrindex_writer(const void *ptr,size_t size,size_t nmemb,void *stream)
return 0;
}
/* Append but avoid creating a double slash // in the path. */
static char *
append_path(char *dest,const char *src)
{
size_t n=strlen(dest);
if(src[0]=='/' && n>0 && dest[n-1]=='/')
dest[n-1]='\0';
return strcat(dest,src);
}
int
send_key(int *eof)
{
@ -162,11 +174,10 @@ send_key(int *eof)
strcat(request,opt->port);
else
strcat(request,"11371");
if(opt->path)
strcat(request,opt->path);
strcat(request,opt->path);
/* request is MAX_URL+15 bytes long - MAX_URL covers the whole URL,
including any supplied path. The 15 covers /pks/add. */
strcat(request,"/pks/add");
append_path(request,"/pks/add");
if(opt->verbose>2)
fprintf(console,"gpgkeys: HTTP URL is `%s'\n",request);
@ -229,12 +240,11 @@ get_key(char *getkey)
strcat(request,opt->port);
else
strcat(request,"11371");
if(opt->path)
strcat(request,opt->path);
strcat(request,opt->path);
/* request is MAX_URL+55 bytes long - MAX_URL covers the whole URL,
including any supplied path. The 60 overcovers this /pks/... etc
string plus the 8 bytes of key id */
strcat(request,"/pks/lookup?op=get&options=mr&search=0x");
append_path(request,"/pks/lookup?op=get&options=mr&search=0x");
/* fingerprint or long key id. Take the last 8 characters and treat
it like a short key id */
@ -301,9 +311,8 @@ search_key(char *searchkey)
strcat(request,opt->port);
else
strcat(request,"11371");
if(opt->path)
strcat(request,opt->path);
strcat(request,"/pks/lookup?op=index&options=mr&search=");
strcat(request,opt->path);
append_path(request,"/pks/lookup?op=index&options=mr&search=");
strcat(request,searchkey_encoded);
if(opt->verbose>2)
@ -599,7 +608,7 @@ main(int argc,char *argv[])
fprintf(console,"Host:\t\t%s\n",opt->host);
if(opt->port)
fprintf(console,"Port:\t\t%s\n",opt->port);
if(opt->path)
if(strcmp(opt->path,"/")!=0)
fprintf(console,"Path:\t\t%s\n",opt->path);
fprintf(console,"Command:\t%s\n",ks_action_to_string(opt->action));
}

8
keyserver/gpgkeys_oldhkp.c
View File

@ -761,6 +761,7 @@ main(int argc,char *argv[])
int failed=0;
struct keylist *keylist=NULL,*keyptr=NULL;
unsigned int timeout=DEFAULT_KEYSERVER_TIMEOUT;
size_t n;
console=stderr;
@ -956,6 +957,11 @@ main(int argc,char *argv[])
}
}
/* Avoid the double slash // in a path */
n=strlen(path);
if(n>0 && path[n-1]=='/')
path[n-1]='\0';
if(timeout && register_timeout()==-1)
{
fprintf(console,"gpgkeys: unable to register timeout handler\n");
@ -1028,7 +1034,7 @@ main(int argc,char *argv[])
fprintf(console,"Host:\t\t%s\n",host);
if(port[0])
fprintf(console,"Port:\t\t%s\n",port);
if(path[0])
if(strcmp(path,"/")!=0)
fprintf(console,"Path:\t\t%s\n",path);
fprintf(console,"Command:\t%s\n",action==GET?"GET":
action==SEND?"SEND":"SEARCH");