1# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved. 2# 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License, version 2.0, 5# as published by the Free Software Foundation. 6# 7# This program is also distributed with certain software (including 8# but not limited to OpenSSL) that is licensed under separate terms, 9# as designated in a particular file or component or in included license 10# documentation. The authors of MySQL hereby grant you an additional 11# permission to link the program and your derivative works with the 12# separately licensed software that they have included with MySQL. 13# 14# This program is distributed in the hope that it will be useful, 15# but WITHOUT ANY WARRANTY; without even the implied warranty of 16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17# GNU General Public License, version 2.0, for more details. 18# 19# You should have received a copy of the GNU General Public License 20# along with this program; if not, write to the Free Software 21# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 22 23# initialize 24SET(ignore_list 25 xdr_array 26 xdr_bool 27 xdr_bytes 28 xdr_char 29 xdr_double 30 xdr_enum 31 xdr_float 32 xdr_int 33 xdr_int8_t 34 xdr_int16_t 35 xdr_int32_t 36 xdr_int64_t 37 xdr_long 38 xdr_opaque 39 xdr_pointer 40 xdr_reference 41 xdr_short 42 xdr_string 43 xdr_u_char 44 xdr_u_int 45 xdr_uint8_t 46 xdr_uint16_t 47 xdr_uint32_t 48 xdr_uint64_t 49 xdr_u_long 50 xdr_u_short 51 xdr_union 52 xdr_vector 53 xdr_void 54 xdr_wrapstring 55 xdr_checked_data 56 ) 57 58# Run rpcgen 59#MESSAGE("${RPCGEN_EXECUTABLE} -DXCOM_PROTO_VERS=${XCOM_PROTO_VERS} -C -c ${x_tmp_x_canonical_name} > ${rpcgen_output}") 60EXECUTE_PROCESS( 61 COMMAND ${RPCGEN_EXECUTABLE} -DXCOM_PROTO_VERS=${XCOM_PROTO_VERS} -C -c ${x_tmp_x_canonical_name} 62 OUTPUT_FILE ${rpcgen_output} 63 ) 64 65#MESSAGE("Reading ${rpcgen_output}") 66FILE(STRINGS ${rpcgen_output} xcom_vp_def) 67 68#MESSAGE("writing ${x_gen_c}") 69 70# Process file line by line, and add version numbers and code stubs 71SET(blurb 0) 72FOREACH(line ${xcom_vp_def}) 73 STRING(REGEX MATCH "^BEGIN" xxx "${line}") 74 IF(xxx) 75 SET(blurb 1) 76 SET(suppress 1) 77 ENDIF() 78 79 STRING(REGEX MATCH "^END" xxx "${line}") 80 IF(xxx) 81 SET(blurb 0) 82 SET(suppress 1) 83 ENDIF() 84 85 # Save lines if within BEGIN..END 86 IF(blurb) 87 IF(suppress) 88 SET(suppress 0) 89 ELSE() 90 SET(code "${code}\n${line}") 91 ENDIF() 92 ELSE() 93 # Output saved lines when we see "return TRUE" 94 STRING(REGEX MATCH "return TRUE" xxx "${line}") 95 IF(xxx) 96 IF(code) 97 FILE(APPEND ${x_gen_c} "/* BEGIN protocol conversion code */${code}\n/* END protocol conversion code */\n") 98 UNSET(code) 99 ENDIF() 100 ENDIF() 101 102 IF(suppress) 103 SET(suppress 0) 104 ELSE() 105 # Add version suffix to any xdr_* functions in this line 106 STRING(REGEX REPLACE "(xdr_[a-zA-Z0-9_]+)" \\1${version} vline "${line}") 107 # If we added the suffix to a xdr function from the ignore list, revert to the name without the suffix. 108 FOREACH(IGNORE_PATTERN ${ignore_list}) 109 SET(IGNORE_PATTERN_WITH_VERSION "${IGNORE_PATTERN}${version}") 110 STRING(REPLACE "${IGNORE_PATTERN_WITH_VERSION}" "${IGNORE_PATTERN}" vline "${vline}") 111 ENDFOREACH() 112 FILE(APPEND ${x_gen_c} "${vline}\n") 113 ENDIF() 114 ENDIF() 115ENDFOREACH() 116 117FILE(REMOVE ${rpcgen_output}) 118 119