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gnupg
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* gpgkeys_hkp.c (get_key, handle_old_hkp_index, search_key): Properly 

handle line truncation.
This commit is contained in:
David Shaw 2002-09-19 17:03:42 +00:00
parent 2761544fb4
commit 5e802a7256
2 changed files with 17 additions and 5 deletions
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5
keyserver/ChangeLog
View File

@ -1,3 +1,8 @@
2002-09-19 David Shaw <dshaw@jabberwocky.com>
* gpgkeys_hkp.c (get_key, handle_old_hkp_index, search_key):
Properly handle line truncation.
2002-09-16 David Shaw <dshaw@jabberwocky.com>
* gpgkeys_mailto.in: Add quasi-RFC-2368 mailto:email@addr?from=

17
keyserver/gpgkeys_hkp.c
View File

@ -191,11 +191,9 @@ int
get_key(char *getkey)
{
int rc,gotit=0;
unsigned int maxlen=1024,buflen=0;
char search[29];
char *request;
struct http_context hd;
byte *line=NULL;
/* Build the search string. HKP only uses the short key IDs. */
@ -255,8 +253,13 @@ get_key(char *getkey)
}
else
{
unsigned int maxlen=1024,buflen;
byte *line=NULL;
while(iobuf_read_line(hd.fp_read,&line,&buflen,&maxlen))
{
maxlen=1024;
if(gotit)
{
fprintf(output,line);
@ -278,9 +281,10 @@ get_key(char *getkey)
fprintf(console,"gpgkeys: key %s not found on keyserver\n",getkey);
fprintf(output,"KEY 0x%s FAILED\n",getkey);
}
m_free(line);
}
m_free(line);
free(request);
return 0;
@ -534,12 +538,14 @@ void
handle_old_hkp_index(IOBUF input)
{
int ret,rc,count=0;
unsigned int maxlen=1024,buflen=0;
unsigned int buflen;
byte *line=NULL;
IOBUF buffer=iobuf_temp();
do
{
unsigned int maxlen=1024;
/* This is a judgement call. Is it better to slurp up all the
results before prompting the user? On the one hand, it
probably makes the keyserver happier to not be blocked on
@ -630,7 +636,7 @@ search_key(char *searchkey)
}
else
{
unsigned int maxlen=1024,buflen=0;
unsigned int maxlen=1024,buflen;
byte *line=NULL;
/* Is it a pksd that knows how to handle machine-readable
@ -643,6 +649,7 @@ search_key(char *searchkey)
do
{
fprintf(output,"%s",line);
maxlen=1024;
rc=iobuf_read_line(hd.fp_read,&line,&buflen,&maxlen);
}
while(rc!=0);