SOURCES: kernel-config.awk - check value correctness and exit with non zero...
sparky
sparky at pld-linux.org
Thu Sep 18 15:23:21 CEST 2008
Author: sparky Date: Thu Sep 18 13:23:21 2008 GMT
Module: SOURCES Tag: HEAD
---- Log message:
- check value correctness and exit with non zero if any error
---- Files affected:
SOURCES:
kernel-config.awk (1.2 -> 1.3)
---- Diffs:
================================================================
Index: SOURCES/kernel-config.awk
diff -u SOURCES/kernel-config.awk:1.2 SOURCES/kernel-config.awk:1.3
--- SOURCES/kernel-config.awk:1.2 Thu Sep 18 15:00:25 2008
+++ SOURCES/kernel-config.awk Thu Sep 18 15:23:15 2008
@@ -12,8 +12,6 @@
# - Przemysław Iskra <sparky at pld-linux.org>
#
# TODO:
-# - check value correctness, should allow only:
-# y, m, n, -[0-9]+, 0x[0-9A-Fa-f]+, ".*"
# - smarter arch split, there could be strings with spaces
# ( kernel-config.py does not suppoty it either )
# - use as many warnings as possible, we want our configs to be clean
@@ -49,6 +47,12 @@
print "arch= must be specified" > "/dev/stderr"
exit 1
}
+ shouldDie = 0
+}
+
+function dieLater( code ) {
+ if ( shouldDie < code )
+ shouldDie = code
}
# convert special case:
@@ -102,8 +106,20 @@
if ( length( value ) ) {
if ( value == "n" )
out = "# " option " is not set"
- else
+ else {
out = option "=" value
+
+ if ( value == "y" || value == "m" )
+ ;
+ else if ( value ~ /^"[^"]*"$/ )
+ ;
+ else if ( value ~ /^-?[0-9]+$/ || value ~ /^0x[0-9A-Fa-f]+$/ )
+ ;
+ else {
+ warn( "ERROR: Incorrect value: " $0 )
+ dieLater( 1 )
+ }
+ }
print out
outputArray[ option ] = fileLine()
@@ -111,4 +127,5 @@
}
END {
+ exit shouldDie
}
================================================================
---- CVS-web:
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/kernel-config.awk?r1=1.2&r2=1.3&f=u
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