diff options
| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2015-12-27 13:03:19 -0300 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2015-12-27 13:03:19 -0300 |
| commit | 1b6102eb73f4483eb30f3008b07882a93ff369f8 (patch) | |
| tree | 6de6a320345184ce573d7887bbf347c7fa6c08e0 /contrib/pgcrypto/crypt-des.c | |
| parent | 7e29e7f5544d41cdf3cc2ed209ecabfa0242af04 (diff) | |
Add forgotten CHECK_FOR_INTERRUPT calls in pgcrypto's crypt()
Both Blowfish and DES implementations of crypt() can take arbitrarily
long time, depending on the number of rounds specified by the caller;
make sure they can be interrupted.
Author: Andreas Karlsson
Reviewer: Jeff Janes
Backpatch to 9.1.
Diffstat (limited to 'contrib/pgcrypto/crypt-des.c')
| -rw-r--r-- | contrib/pgcrypto/crypt-des.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/pgcrypto/crypt-des.c b/contrib/pgcrypto/crypt-des.c index 6834c28cf2f..e2501787a02 100644 --- a/contrib/pgcrypto/crypt-des.c +++ b/contrib/pgcrypto/crypt-des.c @@ -61,6 +61,7 @@ */ #include "postgres.h" +#include "miscadmin.h" #include "px.h" #include "px-crypt.h" @@ -541,6 +542,8 @@ do_des(uint32 l_in, uint32 r_in, uint32 *l_out, uint32 *r_out, int count) while (count--) { + CHECK_FOR_INTERRUPTS(); + /* * Do each round. */ |