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* gpgkeys_hkp.c (send_key), gpgkeys_ldap.c (send_key): Properly handle an

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input file that does not include any key data at all.
This commit is contained in:
David Shaw 2002-11-04 13:59:08 +00:00
parent 91a8e4a6fb
commit f7b357ebfe
3 changed files with 21 additions and 16 deletions
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14
keyserver/gpgkeys_ldap.c
View file

@ -109,7 +109,7 @@ ldap_to_gpg_err(LDAP *ld)
int
send_key(int *eof)
{
int err,gotit=0,keysize=1,ret=KEYSERVER_INTERNAL_ERROR;
int err,begin=0,end=0,keysize=1,ret=KEYSERVER_INTERNAL_ERROR;
char *dn=NULL,line[MAX_LINE],*key[2]={NULL,NULL};
char keyid[17];
LDAPMod mod, *attrs[2];
@ -147,11 +147,11 @@ send_key(int *eof)
while(fgets(line,MAX_LINE,input)!=NULL)
if(sscanf(line,"KEY %16s BEGIN\n",keyid)==1)
{
gotit=1;
begin=1;
break;
}
if(!gotit)
if(!begin)
{
/* i.e. eof before the KEY BEGIN was found. This isn't an
error. */
@ -160,14 +160,12 @@ send_key(int *eof)
goto fail;
}
gotit=0;
/* Now slurp up everything until we see the END */
while(fgets(line,MAX_LINE,input)!=NULL)
if(sscanf(line,"KEY %16s END\n",keyid)==1)
{
gotit=1;
end=1;
break;
}
else
@ -184,7 +182,7 @@ send_key(int *eof)
strcat(key[0],line);
}
if(!gotit)
if(!end)
{
fprintf(console,"gpgkeys: no KEY %s END found\n",keyid);
*eof=1;
@ -208,7 +206,7 @@ send_key(int *eof)
free(key[0]);
free(dn);
if(ret!=0)
if(ret!=0 && begin)
fprintf(output,"KEY %s FAILED %d\n",keyid,ret);
/* Not a fatal error */