X-Git-Url: http://git.plutz.net/?p=cgilite;a=blobdiff_plain;f=static.sh;h=bf109ed26959e708d6d675ba57d38e829da517da;hp=6e9ceb773788905a21f092db87d3691397ae42dd;hb=1a1d111199b770c092e1b16a7e03568d3d911b79;hpb=d942060d292c47fd9c97ca4d41c9718fd60ebe78

diff --git a/static.sh b/static.sh
index 6e9ceb7..bf109ed 100755
--- a/static.sh
+++ b/static.sh
@@ -20,7 +20,7 @@
 
 unset length date file suffix
 file="$1"
-date="$(stat -c %Y "$file")"
+date="$(stat -Lc %Y "$file")"
 
 # allow overriding magic file recognition
 # don't use this if `file` returns type correctly
@@ -35,13 +35,13 @@ if printf '%s' "${HTTP_RANGE}" |grep -qE '^bytes=[0-9]+-[0-9]*\r?$'; then
   _bend="${_range#*-}"
 fi
 
-if [ -x "$file" -o \! -r "$file" -o \! -f "$file" ]; then
+if ! [ -f "$file" ] || [ -x "$file" ] || ! grep -qm1 '' "$file" ; then
   printf 'Status:403 Forbidden\r\n\r\n'
 elif [ "$date" = "$cachedate" ]; then
   printf 'Status:304 Not Modified\r\n'
   printf 'Last-Modified: %s\r\n\r\n' "$(date -Rd "@$date")"
 elif [ "$_bstart" -gt 0 ] ; then
-  length="$(stat -c %s "$file")"
+  length="$(stat -Lc %s "$file")"
   magic="${suffix[${file##*.}]:-$(file -bi "$file")}"
 
   printf 'Status:206 Partial Content\r\n'
@@ -53,7 +53,7 @@ elif [ "$_bstart" -gt 0 ] ; then
 
   tail -c+"$(($_bstart + 1))" "$file"
 else
-  length="$(stat -c %s "$file")"
+  length="$(stat -Lc %s "$file")"
   magic="${suffix[${file##*.}]:-$(file -bi "$file")}"
 
   printf 'Accept-Ranges: bytes\r\n'