mirrors
/
postgres
mirror of https://github.com/postgres/postgres
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

pgcrypto: Code cleanup for decrypt_internal. 

Remove some unnecessary null-tests, and replace a goto-label construct
with an "if" block.

Michael Paquier, reviewed by me.
This commit is contained in:
Robert Haas 2015-02-04 08:41:35 -05:00
parent c31b5d9ddf
commit 370b3a4618
1 changed files with 10 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
contrib/pgcrypto/pgp-pgsql.c
View File

@ -575,35 +575,25 @@ decrypt_internal(int is_pubenc, int need_text, text *data,
err = pgp_set_symkey(ctx, (uint8 *) VARDATA(key),
VARSIZE(key) - VARHDRSZ);
/*
* decrypt
*/
/* decrypt */
if (err >= 0)
{
err = pgp_decrypt(ctx, src, dst);
/*
* failed?
*/
if (err < 0)
goto out;
if (ex.expect)
check_expect(ctx, &ex);
if (ex.expect)
check_expect(ctx, &ex);
/* remember the setting */
got_unicode = pgp_get_unicode_mode(ctx);
}
/* remember the setting */
got_unicode = pgp_get_unicode_mode(ctx);
out:
if (src)
mbuf_free(src);
if (ctx)
pgp_free(ctx);
mbuf_free(src);
pgp_free(ctx);
if (err)
{
px_set_debug_handler(NULL);
if (dst)
mbuf_free(dst);
mbuf_free(dst);
ereport(ERROR,
(errcode(ERRCODE_EXTERNAL_ROUTINE_INVOCATION_EXCEPTION),
errmsg("%s", px_strerror(err))));