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| author | Justus Winter <justus@gnupg.org> | 2017-06-19 21:20:57 +0200 |
|---|---|---|
| committer | Justus Winter <justus@gnupg.org> | 2017-08-05 18:42:22 +0200 |
| commit | 835b293d35a209d38047126443d41fa7090daa4c (patch) | |
| tree | 5bf956895e6030f91cd618fb191b2151f6d25423 /pflocal/connq.c | |
| parent | dc0b5a43224999223a246870912b0f292b1980e9 (diff) | |
| download | hurd-835b293d35a209d38047126443d41fa7090daa4c.tar.gz hurd-835b293d35a209d38047126443d41fa7090daa4c.tar.bz2 hurd-835b293d35a209d38047126443d41fa7090daa4c.zip | |
Use our own variant of 'assert' and 'assert_perror'.
Our variants print stack traces on failures. This will make locating
errors much easier.
Diffstat (limited to 'pflocal/connq.c')
| -rw-r--r-- | pflocal/connq.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/pflocal/connq.c b/pflocal/connq.c index d86f9a24..b231da7f 100644 --- a/pflocal/connq.c +++ b/pflocal/connq.c @@ -19,7 +19,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <pthread.h> -#include <assert.h> +#include <assert-backtrace.h> #include <stdlib.h> #include "connq.h" @@ -66,7 +66,7 @@ connq_request_init (struct connq_request *req, struct sock *sock) static void connq_request_enqueue (struct connq *cq, struct connq_request *req) { - assert (pthread_mutex_trylock (&cq->lock)); + assert_backtrace (pthread_mutex_trylock (&cq->lock)); req->next = NULL; *cq->tail = req; @@ -82,8 +82,8 @@ connq_request_dequeue (struct connq *cq) { struct connq_request *req; - assert (pthread_mutex_trylock (&cq->lock)); - assert (cq->head); + assert_backtrace (pthread_mutex_trylock (&cq->lock)); + assert_backtrace (cq->head); req = cq->head; cq->head = req->next; @@ -132,8 +132,8 @@ connq_destroy (struct connq *cq) { /* Everybody in the queue should hold a reference to the socket containing the queue. */ - assert (! cq->head); - assert (cq->count == 0); + assert_backtrace (! cq->head); + assert_backtrace (cq->count == 0); free (cq); } @@ -171,7 +171,7 @@ connq_listen (struct connq *cq, struct timespec *tsp, struct sock **sock) if (cq->count == 0) /* The request queue is empty. */ { - assert (! cq->head); + assert_backtrace (! cq->head); if (cq->num_connectors > 0) /* Someone is waiting for an acceptor. Signal that we can @@ -190,7 +190,7 @@ connq_listen (struct connq *cq, struct timespec *tsp, struct sock **sock) while (cq->count == 0); } - assert (cq->head); + assert_backtrace (cq->head); if (sock) /* Dequeue the next request, if desired. */ @@ -271,7 +271,7 @@ connq_connect_complete (struct connq *cq, struct sock *sock) pthread_mutex_lock (&cq->lock); - assert (cq->num_connectors > 0); + assert_backtrace (cq->num_connectors > 0); cq->num_connectors --; connq_request_enqueue (cq, req); @@ -294,7 +294,7 @@ connq_connect_cancel (struct connq *cq) { pthread_mutex_lock (&cq->lock); - assert (cq->num_connectors > 0); + assert_backtrace (cq->num_connectors > 0); cq->num_connectors --; if (cq->count + cq->num_connectors >= cq->max + cq->num_listeners) |