Module: sip-router Branch: master Commit: ec898038f34decb415e3adb696f2c0ff2ab007ed URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=ec89803… Author: Jan Janak <jan(a)iptel.org> Committer: Jan Janak <jan(a)iptel.org> Date: Tue Feb 17 19:13:11 2009 +0100 Kamailio to sip-router module conversion script. This is a simple script which attempts to convert modules that use kamalio core to sip-router core. Signed-off-by: Jan Janak <jan(a)iptel.org> --- scripts/kam_to_sr.sh | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 107 insertions(+), 0 deletions(-) diff --git a/scripts/kam_to_sr.sh b/scripts/kam_to_sr.sh new file mode 100755 index 0000000..330ee07 --- /dev/null +++ b/scripts/kam_to_sr.sh @@ -0,0 +1,107 @@ +#!/usr/bin/env sh +# +# This is a simple script which attempts to convert kamailio modules so that +# they can be used with the sip-router core. Most of the changes done by the +# script deal with the changes in the database abstraction layer in the +# sip-router source tree. +# +# Run this script in module directory to convert it from kamailio core to +# sip-router core. The root of the tree should be two levels up, otherwise +# relative paths to headers (../..) would not work and the module will not +# compile. +# +# Some of the changes done by the script: +# +# * Extra defines in the Makefile to make the module link with libsrdb1 +# * Path to database headers updated to point to lib/srdb1 +# * db_con_t and db_res_t renamed to db1_con_t and db1_res_t in *.[ch] +# * Value type names such as DB_INT changed to DB1_INT in *.[ch] +# +# NOTE: There is no guarantee that the update module would compile or even +# work. Make a backup before running the script. You have been warned! +# +# Written by Jan Janak <jan(a)iptel.org> +# + +if [ ! -f Makefile ] ; then + echo "ERROR: Could not find module Makefile" + echo " Run this file in the module directory" + exit 1 +fi + +if ! egrep "Makefile\.modules" Makefile >/dev/null ; then + echo "ERROR: Doesn't look like a module..." + exit 1 +fi + +if ! egrep '^#[ \t]*include[ \t]*".*\/db\/db(_(cap|id|key|op|pool|query|res|row|ut|val))?\.h[ \t]*"' *.[ch] >/dev/null ; then + echo "The module does not seem to include old database headers..." + exit 0 +fi + +echo -n "Updating Makefile..." +cp Makefile Makefile.backup +cat Makefile.backup | gawk ' +BEGIN { + serlibpath_seen = 0 + libs_seen = 0 + defs_seen = 0 +} + +# If the define already exists then skip it, this ensures that +# we do not add the same line more than once. +/^[ \t]*DEFS[ \t]*\+?=.*OPENSER_MOD_INTERFACE/ { + defs_seen = 1 +} + +/^[ \t]*SER_LIBS[ \t]*\+?=.*srdb1\/srdb1/ { + libs_seen = 1 +} + +/^[ \t]*SERLIBPATH[ \t]*=/ { + serlibpath_seen = 1 +} + +# Write everything just before the line including Makefile.modules, +# this is most likely the last line in the Makefile +/^[ \t]*include[ \t]+.*\/Makefile\.modules[ \t]*$/ { + if (serlibpath_seen == 0) print "SERLIBPATH=../../lib" + if (defs_seen == 0) print "DEFS+=-DOPENSER_MOD_INTERFACE" + if (libs_seen == 0) print "SER_LIBS+=$(SERLIBPATH)/srdb1/srdb1" +} + +{ print $0 } + +' > Makefile +echo "done." + +for file in *.[ch] ; do + echo -n "Updating file $file..." + cp $file $file.backup + cat $file.backup | gawk ' + +/^#[ \t]*include[ \t]*".*\/db\/db(_(cap|id|key|op|pool|query|res|row|ut|val))?\.h[ \t]*"/ { + sub("/db/", "/lib/srdb1/", $0); +} + +/[^a-zA-Z0-9_](db_(con|res)_t|struct[ \t]+db_(con|res))[^a-zA-Z0-9_]/ { + gsub("struct[ \t]+db_con", "struct db1_con", $0); + gsub("struct[ \t]+db_res", "struct db1_res", $0); + gsub("db_con_t", "db1_con_t", $0); + gsub("db_res_t", "db1_res_t", $0); +} + +/[^a-zA-Z0-9_]DB_((BIG)?INT|DOUBLE|STR(ING)?|DATETIME|BLOB|BITMAP)[^a-zA-Z0-9_]/ { + gsub("DB_INT", "DB1_INT", $0); + gsub("DB_BIGINT", "DB1_BIGINT", $0); + gsub("DB_DOUBLE", "DB1_DOUBLE", $0); + gsub("DB_STR", "DB1_STR", $0); + gsub("DB_DATETIME", "DB1_DATETIME", $0); + gsub("DB_BLOB", "DB1_BLOB", $0); + gsub("DB_BITMAP", "DB1_BITMAP", $0); +} + +{ print $0 } +' >$file + echo "done." +done