From 88de46052e87ba7b84629163dd4946c9bb24cd22 Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Sun, 3 May 2015 02:31:15 +0200
Subject: Report extra padding only if IPECAMERA_DEBUG_HARDWARE is set

---
 apps/grab.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'apps')

diff --git a/apps/grab.c b/apps/grab.c
index 0f90e71..b891e2f 100644
--- a/apps/grab.c
+++ b/apps/grab.c
@@ -1,10 +1,22 @@
 #include <stdio.h>
+#include <stdlib.h>
 
 #include <pcilib.h>
 #include <pcilib/error.h>
 
 #include <ipecamera.h>
 
+void log_error(void *arg, const char *file, int line, pcilib_log_priority_t prio, const char *format, va_list ap) {
+    vprintf(format, ap);
+    printf("\n");
+
+    if (prio == PCILIB_LOG_ERROR) {
+	printf("Exiting at [%s:%u]\n\n", file, line);
+	exit(-1);
+    }
+}
+
+
 int main() {
     int err;
     pcilib_event_id_t evid;
@@ -14,6 +26,8 @@ int main() {
     void *data;
     FILE *f;
 
+    pcilib_set_logger(PCILIB_LOG_WARNING, &log_error, NULL);
+
     pcilib_t *pcilib = pcilib_open("/dev/fpga0", "ipecamera");
     if (!pcilib) pcilib_error("Error opening device");
 
-- 
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