cscvs to tla changeset 7

[onak.git] / lookup.c
diff --git a/lookup.c b/lookup.c

index 8f37fd2827b757dfcca443694bd16efe05a3a588..e4ac9cefaecbe36fdbfbb7ba815d3de916e63940 100644 (file)
--- a/lookup.c
+++ b/lookup.c
@@ -18,6 +18,7 @@
  #include "keydb.h"
  #include "keyindex.h"
  #include "mem.h"
+#include "onak-conf.h"
  #include "parsekey.h"
  
  #define OP_UNKNOWN 0
@@ -25,29 +26,32 @@
  #define OP_INDEX   2
  #define OP_VINDEX  3
  
-int putnextchar(void *ctx, unsigned char c)
+int putnextchar(void *ctx, size_t count, unsigned char *c)
  {
-        return putchar(c);
+       return printf("%.*s", (int) count, c);
  }
  
  void find_keys(char *search, uint64_t keyid, bool ishex,
                 bool fingerprint, bool exact, bool verbose)
  {
         struct openpgp_publickey *publickey = NULL;
-       bool found = false;
+       int count = 0;
  
         if (ishex) {
-               if (fetch_key(keyid, &publickey)) {
-                       if (publickey != NULL) {
-                               key_index(publickey, verbose, fingerprint,
-                                               true);
-                               free_publickey(publickey);
-                               found = true;
-                       }
-               }
+               count = fetch_key(keyid, &publickey, false);
+       } else {
+               count = fetch_key_text(search, &publickey);
         }
-       if (!found) {
+       if (publickey != NULL) {
+               key_index(publickey, verbose, fingerprint, true);
+               free_publickey(publickey);
+       } else if (count == 0) {
                 puts("Key not found.");
+       } else {
+               printf("Found %d keys, but maximum number to return is %d.\n",
+                               count,
+                               config.maxkeys);
+               puts("Try again with a more specific search.");
         }
  }
  
@@ -78,6 +82,7 @@ int main(int argc, char *argv[])
                         }
                 } else if (!strcmp(params[i], "search")) {
                         search = params[i+1];
+                       params[i+1] = NULL;
                         if (search != NULL) {
                                 keyid = strtoul(search, &end, 16);
                                 if (*search != 0 &&
@@ -95,13 +100,19 @@ int main(int argc, char *argv[])
                                 exact = true;
                         }
                 }
+               free(params[i]);
+               params[i] = NULL;
+               if (params[i+1] != NULL) {
+                       free(params[i+1]);
+                       params[i+1] = NULL;
+               }
+       }
+       if (params != NULL) {
+               free(params);
+               params = NULL;
         }
  
-//     puts("HTTP/1.0 200 OK");
-//     puts("Server: onak 0.0.1");
-       puts("Content-Type: text/html\n");
-       puts("<html>\n<title>Lookup of key</title>");
-       puts("<body>");
+       start_html("Lookup of key");
  
         if (op == OP_UNKNOWN) {
                 puts("Error: No operation supplied.");
@@ -111,7 +122,7 @@ int main(int argc, char *argv[])
                 initdb();
                 switch (op) {
                 case OP_GET:
-                       if (fetch_key(keyid, &publickey)) {
+                       if (fetch_key(keyid, &publickey, false)) {
                                 puts("<pre>");
                                 flatten_publickey(publickey,
                                                         &packets,
@@ -138,7 +149,13 @@ int main(int argc, char *argv[])
                 cleanupdb();
         }
         puts("<hr>");
-       puts("Produced by onak 0.0.1 by Jonathan McDowell");
-       puts("</body>\n</html>");
+       puts("Produced by onak " VERSION " by Jonathan McDowell");
+       end_html();
+
+       if (search != NULL) {
+               free(search);
+               search = NULL;
+       }
+       
         return (EXIT_SUCCESS);
  }