diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-04-05 02:09:22 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-04-05 02:09:22 +0000 |
| commit | 676c017ecfced2e37aeec176f8aa6b9df90024f3 (patch) | |
| tree | f5913675e5868c535c007efb3e09a01ce6890287 /package/base-files/default/usr/lib/parse-config.awk | |
| parent | 71d39e274f5c2847a1b2eedd4afa8e298029f93d (diff) | |
large init script cleanup and merge of whiterussian changes, new dnsmasq config handling
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@3588 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/base-files/default/usr/lib/parse-config.awk')
| -rw-r--r-- | package/base-files/default/usr/lib/parse-config.awk | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/package/base-files/default/usr/lib/parse-config.awk b/package/base-files/default/usr/lib/parse-config.awk new file mode 100644 index 000000000..bde5c0072 --- /dev/null +++ b/package/base-files/default/usr/lib/parse-config.awk @@ -0,0 +1,40 @@ +{ + line=$0 + gsub(/^[ \t]*/, "") + gsub(/[ \t]*$/, "") +} + +$1 == "@define" { + v[$2] = $3 +} + +$1 == "@ifdef" { + if_open = 1 + if (v[$2] != "") noprint = 0 + else noprint = 1 +} + +$1 == "@ifndef" { + if_open = 1 + if (v[$2] != "") noprint = 1 + else noprint = 0 +} + +$1 == "@else" { + if (noprint == 1) noprint = 0 + else noprint = 1 +} + +($1 !~ /^@/) && (noprint != 1) { + n=split(line "@@", a, /@@/) + for (i=1; i<=n; i++) { + if ((i % 2) == 1) printf a[i] + else printf v[a[i]] + } + print "" +} + +$1 == "@endif" { + if_open = 0 + noprint = 0 +} |