Use documentation to extract 2 more .h lists

- Change default_cvsignore char[] into a define.
- Make the DEFAULT_DONT_COMPRESS and DEFAULT_CVSIGNORE defines get set
  based on their info in rsync.1.md.
- Add a few more don't-compress suffixes from Simon Matter.

Author: WayneD

.gitignore

@@ -19,6 +19,8 @@ aclocal.m4
 /rsync*.5
 /rsync*.html
 /help-rsync*.h
+/default-cvsignore.h
+/default-dont-compress.h
 /.md2man-works
 /autom4te*.cache
 /confdefs.h

Makefile.in

@@ -100,11 +100,16 @@ rsync$(EXEEXT): $(OBJS)
 $(OBJS): $(HEADERS)
 $(CHECK_OBJS): $(HEADERS)
 options.o: latest-year.h help-rsync.h help-rsyncd.h
+exclude.o: default-cvsignore.h
+loadparm.o: default-dont-compress.h
 
 flist.o: rounding.h
 
+default-cvsignore.h default-dont-compress.h: rsync.1.md define-from-md.awk
+	awk -f $(srcdir)/define-from-md.awk -v hfile=$@ $(srcdir)/rsync.1.md
+
 help-rsync.h help-rsyncd.h: rsync.1.md help-from-md.awk
-	awk -f $(srcdir)/help-from-md.awk -v helpfile=$@ $(srcdir)/rsync.1.md
+	awk -f $(srcdir)/help-from-md.awk -v hfile=$@ $(srcdir)/rsync.1.md
 
 rounding.h: rounding.c rsync.h proto.h
 	@for r in 0 1 3; do \

define-from-md.awk

@@ -0,0 +1,41 @@
+#!/usr/bin/awk -f
+
+# The caller must pass args: -v hfile=NAME rsync.1.md
+
+BEGIN {
+    heading = "/* DO NOT EDIT THIS FILE!  It is auto-generated from a list of values in " ARGV[1] "! */"
+    if (hfile ~ /compress/) {
+	define = "#define DEFAULT_DONT_COMPRESS"
+	prefix = "*."
+    } else {
+	define = "#define DEFAULT_CVSIGNORE"
+	prefix = ""
+    }
+    value_list = ""
+}
+
+/^    > [^ ]+$/ {
+    gsub(/`/, "")
+    if (value_list != "") value_list = value_list " "
+    value_list = value_list prefix $2
+    next
+}
+
+value_list ~ /\.gz / && hfile ~ /compress/ {
+    exit
+}
+
+value_list ~ /SCCS / && hfile ~ /cvsignore/ {
+    exit
+}
+
+value_list = ""
+
+END {
+    if (value_list != "")
+	print heading "\n\n" define " \"" value_list "\"" > hfile
+    else {
+	print "Failed to find a value list in " ARGV[1] " for " hfile
+	exit 1
+    }
+}

exclude.c

@@ -21,6 +21,7 @@
  */
 
 #include "rsync.h"
+#include "default-cvsignore.h"
 
 extern int am_server;
 extern int am_sender;
@@ -1051,16 +1052,6 @@ static filter_rule *parse_rule_tok(const char **rulestr_ptr,
 	return rule;
 }
 
-static char default_cvsignore[] =
-	/* These default ignored items come from the CVS manual. */
-	"RCS SCCS CVS CVS.adm RCSLOG cvslog.* tags TAGS"
-	" .make.state .nse_depinfo *~ #* .#* ,* _$* *$"
-	" *.old *.bak *.BAK *.orig *.rej .del-*"
-	" *.a *.olb *.o *.obj *.so *.exe"
-	" *.Z *.elc *.ln core"
-	/* The rest we added to suit ourself. */
-	" .svn/ .git/ .hg/ .bzr/";
-
 static void get_cvs_excludes(uint32 rflags)
 {
 	static int initialized = 0;
@@ -1070,7 +1061,7 @@ static void get_cvs_excludes(uint32 rflags)
 		return;
 	initialized = 1;
 
-	parse_filter_str(&cvs_filter_list, default_cvsignore,
+	parse_filter_str(&cvs_filter_list, DEFAULT_CVSIGNORE,
 			 rule_template(rflags | (protocol_version >= 30 ? FILTRULE_PERISHABLE : 0)),
 			 0);
 

help-from-md.awk

@@ -1,10 +1,10 @@
 #!/usr/bin/awk -f
 
-# The caller must set -v helpfile=help-NAME.h and pass arg NAME.NUM.md
+# The caller must pass args: -v hfile=help-NAME.h NAME.NUM.md
 
 BEGIN {
     heading = "/* DO NOT EDIT THIS FILE!  It is auto-generated from the option list in " ARGV[1] "! */"
-    findcomment = helpfile
+    findcomment = hfile
     sub("\\.", "\\.", findcomment)
     findcomment = "\\[comment\\].*" findcomment
     backtick_cnt = 0
@@ -32,9 +32,9 @@ $0 ~ findcomment {
 
 END {
     if (foundcomment && backtick_cnt > 1)
-	print heading "\n" prints > helpfile
+	print heading "\n" prints > hfile
     else {
-	print "Failed to find " helpfile " section in " ARGV[1]
+	print "Failed to find " hfile " section in " ARGV[1]
 	exit 1
     }
 }

loadparm.c

@@ -42,6 +42,7 @@
 
 #include "rsync.h"
 #include "itypes.h"
+#include "default-dont-compress.h"
 
 extern item_list dparam_list;
 
@@ -52,11 +53,6 @@ extern item_list dparam_list;
 #define LOG_DAEMON 0
 #endif
 
-#define DEFAULT_DONT_COMPRESS "*.gz *.zip *.z *.rpm *.deb *.iso *.bz2" \
-	" *.t[gb]z *.7z *.mp[34] *.mov *.avi *.ogg *.jpg *.jpeg *.png" \
-	" *.lzo *.rzip *.lzma *.rar *.ace *.gpg *.xz *.txz *.lz *.tlz" \
-	" *.ogv *.web[mp] *.squashfs"
-
 /* the following are used by loadparm for option lists */
 typedef enum {
 	P_BOOL, P_BOOLREV, P_CHAR, P_INTEGER,

rsync.1.md

@@ -1852,6 +1852,8 @@ your home directory (remove the '=' for that).
     The exclude list is initialized to exclude the following items (these
     initial items are marked as perishable -- see the FILTER RULES section):
 
+[comment]: # (This list gets used for the default-cvsignore.h file.)
+
     > `RCS`
     > `SCCS`
     > `CVS`
@@ -2335,38 +2337,68 @@ your home directory (remove the '=' for that).
     The default file suffixes in the skip-compress list in this version of
     rsync are:
 
+[comment]: # (This list gets used for the default-dont-compress.h file.)
+
     > 7z
     > ace
+    > apk
     > avi
     > bz2
     > deb
+    > flac
     > gpg
     > gz
     > iso
+    > jar
     > jpeg
     > jpg
     > lz
+    > lz4
     > lzma
     > lzo
+    > mkv
     > mov
     > mp3
     > mp4
+    > odb
+    > odf
+    > odg
+    > odi
+    > odm
+    > odp
+    > ods
+    > odt
     > ogg
     > ogv
+    > opus
+    > otg
+    > oth
+    > otp
+    > ots
+    > ott
+    > oxt
     > png
     > rar
     > rpm
+    > rz
     > rzip
     > squashfs
+    > sxc
+    > sxd
+    > sxg
+    > sxm
+    > sxw
     > tbz
     > tgz
     > tlz
     > txz
+    > tzo
     > webm
     > webp
     > xz
     > z
     > zip
+    > zst
 
     This list will be replaced by your `--skip-compress` list in all but one
     situation: a copy from a daemon rsync will add your skipped suffixes to its