Commit f2bfad59 authored by Liu Xiaodong's avatar Liu Xiaodong Committed by Tomasz Zawadzki
Browse files

scripts/common.sh: print error msg to stderr 



Error msg in common.sh should be printed into stderr
in order to avoid improper usage.

For example:
  If env has no lspci and pciconf, then function
iter_all_pci_class_code will return the error msg back,
every word in error msg will be used by caller wrongly.

Change-Id: I6a875e49527539ba82bd331c8878e972e26cbc39
Signed-off-by: default avatarLiu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1227


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
parent 328a2212

scripts/common.sh

+2 −2
Original line number Diff line number Diff line
@@ -53,7 +53,7 @@ function iter_all_pci_class_code() { 
			cut -d$'\t' -f1 | sed -e 's/^[a-zA-Z0-9_]*@pci//g' | tr ':' ' '))

		printf "%04x:%02x:%02x:%x\n" ${addr[0]} ${addr[1]} ${addr[2]} ${addr[3]}

	else

		echo "Missing PCI enumeration utility"

		echo "Missing PCI enumeration utility" >&2

		exit 1

	fi

}
@@ -73,7 +73,7 @@ function iter_all_pci_dev_id() { 
			cut -d$'\t' -f1 | sed -e 's/^[a-zA-Z0-9_]*@pci//g' | tr ':' ' '))

		printf "%04x:%02x:%02x:%x\n" ${addr[0]} ${addr[1]} ${addr[2]} ${addr[3]}

	else

		echo "Missing PCI enumeration utility"

		echo "Missing PCI enumeration utility" >&2

		exit 1

	fi

}