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libiwinfo: reset ioctl_socket fd in iwinfo_close(), fixes random failures with multiple cycles of iwinfo_finish() / iwinfo_backend()

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SVN-Revision: 35471
This commit is contained in:
Jo-Philipp Wich
2013-02-03 12:03:24 +00:00
parent b1168e70d3
commit e893d4d9a8
2 changed files with 9 additions and 7 deletions
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4
package/network/utils/iwinfo/Makefile
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@@ -1,5 +1,5 @@
# #
# Copyright (C) 2010-2012 Jo-Philipp Wich <xm@subsignal.org> # Copyright (C) 2010-2013 Jo-Philipp Wich <xm@subsignal.org>
# #
# This is free software, licensed under the GPL 2 license. # This is free software, licensed under the GPL 2 license.
# #
@@ -7,7 +7,7 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=libiwinfo PKG_NAME:=libiwinfo
PKG_RELEASE:=38 PKG_RELEASE:=39
PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
PKG_CONFIG_DEPENDS := \ PKG_CONFIG_DEPENDS := \

2
package/network/utils/iwinfo/src/iwinfo_utils.c
View File

@@ -123,6 +123,8 @@ void iwinfo_close(void)
{ {
if (ioctl_socket > -1) if (ioctl_socket > -1)
close(ioctl_socket); close(ioctl_socket);
ioctl_socket = -1;
} }
struct iwinfo_hardware_entry * iwinfo_hardware(struct iwinfo_hardware_id *id) struct iwinfo_hardware_entry * iwinfo_hardware(struct iwinfo_hardware_id *id)