cscvs to tla changeset 27

[onak.git] / keydb_db3.c

diff --git a/keydb_db3.c b/keydb_db3.c
index 263397a9074978673e7a36c173919c8764076140..5224b52129f4e2828c01bff82d6998679514dd90 100644 (file)
--- a/keydb_db3.c
+++ b/keydb_db3.c
@@ -18,6 +18,7 @@
 
 #include <db.h>
 
+#include "charfuncs.h"
 #include "keydb.h"
 #include "keyid.h"
 #include "keyindex.h"
@@ -36,57 +37,6 @@ static DB *dbconn = NULL;
  */
 static DB *worddb = NULL;
 
-/**
- *     db3_get_ctx - Shared with CGI buffer stuff...
- */
-struct db3_get_ctx {
-       char *buffer;
-       int offset;
-       int size;
-};
-
-/**
- *     keydb_fetchchar - Fetches a char from a file.
- */
-static int keydb_fetchchar(void *ctx, size_t count, unsigned char *c)
-{
-       struct db3_get_ctx *buf = NULL;
-       int i;
-       
-       buf = (struct db3_get_ctx *) ctx;
-       for (i = 0; i < count; i++) {
-               c[i] = buf->buffer[buf->offset++];
-       }
-
-       return (((buf->offset) == (buf->size)) ? 1 : 0);
-}
-
-/**
- *     keydb_putchar - Puts a char to a file.
- */
-static int keydb_putchar(void *ctx, size_t count, unsigned char *c)
-{
-       struct db3_get_ctx *buf = NULL;
-       size_t newsize = 0;
-       int i;
-       
-       buf = (struct db3_get_ctx *) ctx;
-
-       for (newsize = buf->size; newsize < (buf->offset + count);
-                       newsize *= 2) ;
-
-       if (newsize != buf->size) {
-               buf->buffer = realloc(buf->buffer, newsize);
-               buf->size = newsize;
-       }
-       
-       for (i = 0; i < count; i++) {
-               buf->buffer[buf->offset++] = c[i];
-       }
-
-       return 1;
-}
-
 /**
  *     makewordlist - Takes a string and splits it into a set of unique words.
  *     @wordlist: The current word list.
@@ -242,7 +192,7 @@ int fetch_key(uint64_t keyid, struct openpgp_publickey **publickey,
        DBT key, data;
        int ret = 0;
        int numkeys = 0;
-       struct db3_get_ctx fetchbuf;
+       struct buffer_ctx fetchbuf;
 
        memset(&key, 0, sizeof(key));
        memset(&data, 0, sizeof(data));
@@ -264,7 +214,7 @@ int fetch_key(uint64_t keyid, struct openpgp_publickey **publickey,
                fetchbuf.buffer = data.data;
                fetchbuf.offset = 0;
                fetchbuf.size = data.size;
-               read_openpgp_stream(keydb_fetchchar, &fetchbuf,
+               read_openpgp_stream(buffer_fetchchar, &fetchbuf,
                                &packets);
                parse_keys(packets, publickey);
                numkeys++;
@@ -347,7 +297,7 @@ int store_key(struct openpgp_publickey *publickey, bool intrans, bool update)
        struct     openpgp_publickey *next = NULL;
        int        ret = 0;
        int        i = 0;
-       struct     db3_get_ctx storebuf;
+       struct     buffer_ctx storebuf;
        DBT        key;
        DBT        data;
        uint64_t   keyid = 0;
@@ -383,7 +333,7 @@ int store_key(struct openpgp_publickey *publickey, bool intrans, bool update)
        storebuf.size = 8192;
        storebuf.buffer = malloc(8192);
        
-       write_openpgp_stream(keydb_putchar, &storebuf, packets);
+       write_openpgp_stream(buffer_putchar, &storebuf, packets);
 
        /*
         * Now we have the key data store it in the DB; the keyid is the key.