From dd182011e1acabc94169b85f3bc63efbab72ddd4 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Sat, 11 Jun 2016 00:51:22 +0200 Subject: [PATCH] swconfig: improve failure reporting Report the translated error to the user if a get/set netlink operation failed. Signed-off-by: Jo-Philipp Wich --- package/network/config/swconfig/Makefile | 2 +- package/network/config/swconfig/src/cli.c | 12 ++++++------ 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/package/network/config/swconfig/Makefile b/package/network/config/swconfig/Makefile index 2856742fcd..f4ba3a9d69 100644 --- a/package/network/config/swconfig/Makefile +++ b/package/network/config/swconfig/Makefile @@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=swconfig -PKG_RELEASE:=10 +PKG_RELEASE:=11 PKG_MAINTAINER:=Felix Fietkau PKG_LICENSE:=GPL-2.0 diff --git a/package/network/config/swconfig/src/cli.c b/package/network/config/swconfig/src/cli.c index 331f3d5dac..eab6c64742 100644 --- a/package/network/config/swconfig/src/cli.c +++ b/package/network/config/swconfig/src/cli.c @@ -335,10 +335,10 @@ int main(int argc, char **argv) if(cvlan > -1) cport = cvlan; - if(swlib_set_attr_string(dev, a, cport, cvalue) < 0) + retval = swlib_set_attr_string(dev, a, cport, cvalue); + if (retval < 0) { - fprintf(stderr, "failed\n"); - retval = -1; + nl_perror(-retval, "Failed to set attribute"); goto out; } break; @@ -347,10 +347,10 @@ int main(int argc, char **argv) val.port_vlan = cvlan; if(cport > -1) val.port_vlan = cport; - if(swlib_get_attr(dev, a, &val) < 0) + retval = swlib_get_attr(dev, a, &val); + if (retval < 0) { - fprintf(stderr, "failed\n"); - retval = -1; + nl_perror(-retval, "Failed to get attribute"); goto out; } print_attr_val(a, &val); -- 2.25.1