changed to perl for mkproto, patch from vance

(This used to be commit 9386326868f43dab95b5508ce0ca5a9c1160a2eb)

1 files changed, 140 insertions, 0 deletions

diff --git a/source4/script/mkproto.pl b/source4/script/mkproto.pl
new file mode 100644
index 0000000000..93a908165c
--- /dev/null
+++ b/source4/script/mkproto.pl
@@ -0,0 +1,140 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+my $header_name = '_PROTO_H_';
+
+if ($ARGV[0] eq '-h') {
+	shift @ARGV;
+	$header_name = shift @ARGV;
+}
+
+
+sub print_header {
+	print "#ifndef $header_name\n";
+	print "#define $header_name\n\n";
+	print "/* This file is automatically generated with \"make proto\". DO NOT EDIT */\n\n";
+}
+
+sub print_footer {
+	printf "\n#endif /*  %s  */\n", $header_name;
+}
+
+sub process_files {
+	my $line;
+	my $inheader;
+	my $gotstart;
+
+      FILE: foreach my $filename (@ARGV) {
+		next FILE unless (open(FH, "< $filename")); # skip over file unless it can be opened
+		print "\n/* The following definitions come from $filename  */\n\n";
+
+		$inheader = 0;
+		$gotstart = 0;
+	      LINE: while (defined($line = <FH>)) {
+
+			if ($inheader) {
+				# this chomp is somewhat expensive, so don't do it unless we know
+				# that we probably want to use it
+				chomp $line;
+				if ($line =~ /\)\s*$/o) {
+					$inheader = 0;
+					print "$line;\n";
+				} else {
+					print "$line\n";
+				}
+				next LINE;
+			}
+
+			$gotstart = 0;
+
+			# ignore static and extern declarations
+			if ($line =~ /^static|^extern/o ||
+			    $line !~ /^[a-zA-Z]/o ||
+			    $line =~ /[;]/o) {
+				next LINE;
+			}
+
+
+			if ($line =~ /^FN_GLOBAL_STRING/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "char *$fnName(void);\n";
+			}
+			elsif ($line =~ /^FN_LOCAL_STRING/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "char *$fnName(int );\n";
+			}
+			elsif ($line =~ /^FN_GLOBAL_BOOL/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "BOOL $fnName(void);\n";
+			}
+			elsif ($line =~ /^FN_LOCAL_BOOL/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "BOOL $fnName(int );\n";
+			}
+			elsif ($line =~ /^FN_GLOBAL_INTEGER/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "int $fnName(void);\n";
+			}
+			elsif ($line =~ /^FN_LOCAL_INTEGER/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "int $fnName(int );\n";
+			}
+			elsif ($line =~ /^FN_GLOBAL_LIST/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "const char **$fnName(void);\n";
+			}
+			elsif ($line =~ /^FN_LOCAL_LIST/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "const char **$fnName(int );\n";
+			}
+			elsif ($line =~ /^FN_GLOBAL_CONST_STRING/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "const char *$fnName(void);\n";
+			}
+			elsif ($line =~ /^FN_LOCAL_CONST_STRING/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "const char *$fnName(int );\n";
+			}
+			elsif ($line =~ /^FN_LOCAL_CHAR/o) {
+				my $fnName = (split(/[\(,]/, $line))[1];
+				print "char $fnName(int );\n";
+			}
+
+
+			# I'm going to leave these as is for now - perl can probably handle larger regex, though -- vance
+			# I've also sort of put these in approximate order of most commonly called
+
+			elsif ( $line =~ /^NTSTATUS|^void|^BOOL|^int|^struct|^char|^const|^PyObject|^ssize_t|^size_t|^uint|^ADS_STATUS|^ADS_STRUCT|^enum.*\(|^SMB_ACL_T|^time|^smb_ucs2_t|^DATA_BLOB|^WERROR/o ) {
+				$gotstart = 1;
+			} elsif ( $line =~ /^smb_iconv_t|^long|^CLI_POLICY_HND|^FILE|^XFILE|^SMB_OFF_T|^pipes_struct|^smb_np_struct|^file_fd_struct|^files_struct|^connection_struct|^uid_t|^gid_t|^unsigned|^DIR|^user/o) {
+				$gotstart = 1;
+			} elsif ( $line =~ /^pid_t|^ino_t|^off_t|^double|^TDB_CONTEXT|^TDB_DATA|^TALLOC_CTX|^NT_DEVICEMODE|^NT_USER_TOKEN|^ADS_MODLIST|^SORTED_TREE|^REGISTRY_HOOK|^REGISTRY_VALUE|^NTTIME|^UNISTR2|^SMB_STRUCT_DIRENT|^SEC_DESC|^DOM_SID/o ) {
+				$gotstart = 1;
+			}
+
+
+			# goto next line if we don't have a start
+			next LINE unless $gotstart;
+
+			if ( $line =~ /\(.*\)\s*$/o ) {
+			# now that we're here, we know we
+				chomp $line;
+				print "$line;\n";
+				next LINE;
+			}
+			elsif ( $line =~ /\(/o ) {
+
+				$inheader = 1;
+				# line hasn't been chomped, so we can assume it already has the \n
+				print $line;
+				next LINE;
+			}
+		}
+	}
+}
+
+print_header();
+process_files();
+print_footer();