Date: Mon, 18 May 2009 10:36:50 +0200 From: Hans Petter Selasky <hselasky@freebsd.org> To: gnome@freebsd.org, ports@freebsd.org, freebsd-usb@freebsd.org, freebsd-current@freebsd.org Subject: Minor USB related sysutils/hal patch Message-ID: <200905181036.51184.hselasky@freebsd.org>
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Hi,
I've made some minor patches for sysutils/hal
If the device is detached during config read, the config can be NULL. Check
that.
Make sure that we close the device handles as we go, to save number of open
files. When the backend is freed any leftover file handles will get freed, so
it is not absolutely needed to close the device handle in every case.
--HPS
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diff -u -r files.org/patch-configure files/patch-configure
--- files.org/patch-configure 2009-05-18 09:35:47.000000000 +0200
+++ files/patch-configure 2009-05-18 10:23:05.000000000 +0200
@@ -286,7 +286,7 @@
+main ()
+{
+return libusb20_dev_get_info ();
-+ ;
++
+ return 0;
+}
+_ACEOF
@@ -325,8 +325,8 @@
+if test $ac_cv_lib_usb_libusb20_dev_get_info = yes; then
+ USE_LIBUSB=yes
+else
-+ USE_LIBUSB=np
++ USE_LIBUSB=no
+fi
+
+fi
diff -u -r files.org/patch-hald_freebsd_probing_probe-usb2-device.c files/patch-hald_freebsd_probing_probe-usb2-device.c
--- files.org/patch-hald_freebsd_probing_probe-usb2-device.c 2009-05-18 09:35:47.000000000 +0200
+++ files/patch-hald_freebsd_probing_probe-usb2-device.c 2009-05-18 09:45:27.000000000 +0200
@@ -96,9 +96,9 @@
+ pcfg = libusb20_dev_alloc_config(pdev, curr_config);
+ cdesc = &(pcfg->desc);
+
-+ if (libusb20_dev_get_info(pdev, &di))
-+ {
-+ free(pcfg);
++ if ((pcfg == NULL) || libusb20_dev_get_info(pdev, &di))
++ {
++ if (pcfg != NULL) free(pcfg);
+ continue;
+ }
+
@@ -196,7 +196,7 @@
+ libhal_device_set_property_string(hfp_ctx, hfp_udi,
+ "info.vendor", di.udi_vendor, &hfp_error);
+
-+ free(pcfg);
++ libusb20_dev_close(pdev); free(pcfg);
+ }
+end:
+ if (pbe)
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