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kamailio/misc/scripts/kam_to_sr.sh

115 lines
3.4 KiB

#!/usr/bin/env sh
#
# Note: This script is obselete, especially after the changes in commit
# 1f70d062b0b9cf1e, the module interface unification.
#
# 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@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|con|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]*DEFS[ \t]*\+?=.*KAMAILIO_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]*$/ {
if (serlibpath_seen == 0) print "SERLIBPATH=../../lib"
if (defs_seen == 0) print "DEFS+=-DKAMAILIO_MOD_INTERFACE"
if (libs_seen == 0) print "SER_LIBS+=$(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|con|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