In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 15:

. /usr/html/axis-cgi/lib/functions.sh || {

  ^-- SC1091 (info): Not following: /usr/html/axis-cgi/lib/functions.sh was not specified as input (see shellcheck -x).

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 21:

	logger -perr -t$self -- $* || whine "$*! logger failed!!!"

                       ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

                                ^-- SC2048 (warning): Use "$@" (with quotes) to prevent whitespace problems.

                                ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

	logger -perr -t"$self" -- "$*" || whine "$*! logger failed!!!"

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 26:

	files=$(find $1 -type f 2>/dev/null) || croak "find failed: $?"

                     ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

	files=$(find "$1" -type f 2>/dev/null) || croak "find failed: $?"

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 32:

		i=$(($i + 1))

                     ^-- SC2004 (style): $/${} is unnecessary on arithmetic variables.

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 40:

__cgi_hdgen $hdgen

            ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

__cgi_hdgen "$hdgen"

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 45:

groups=$(id -Gn $user_name) || croak "find user groups failed"

                ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

groups=$(id -Gn "$user_name") || croak "find user groups failed"

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 47:

echo $groups | grep -q "admin" && find_files administrator

     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

echo "$groups" | grep -q "admin" && find_files administrator

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 48:

echo $groups | grep -q "operator" && find_files operator

     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

echo "$groups" | grep -q "operator" && find_files operator

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/html/axis-cgi/local_list.cgi line 49:

echo $groups | grep -q "viewer" && find_files viewer

     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

echo "$groups" | grep -q "viewer" && find_files viewer

For more information:

  https://www.shellcheck.net/wiki/SC2048 -- Use "$@" (with quotes) to prevent...

  https://www.shellcheck.net/wiki/SC1091 -- Not following: /usr/html/axis-cgi...

  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...