commit 02f38ca68ce484b2aad15fad4d59c4d43ef7eb1b
from: rsc <devnull@localhost>
date: Tue Jan 04 22:33:11 2005 UTC

man page checking

commit - 3e1c71811965930d52db3df4d57acb9d9020f8df
commit + 02f38ca68ce484b2aad15fad4d59c4d43ef7eb1b
blob - /dev/null
blob + 4d682cab050db5d3f6bcc50231fd821d1e5810d0 (mode 644)
--- /dev/null
+++ dist/checkman.awk
@@ -0,0 +1,453 @@
+# Usage: cd $PLAN9; awk -f dist/checkman.awk man?/*.?
+#
+# Checks:
+#	- .TH is first line, and has proper name section number
+#	- sections are in order NAME, SYNOPSIS, DESCRIPTION, EXAMPLES,
+#		FILES, SOURCE, SEE ALSO, DIAGNOSTICS, BUGS
+#	- there's a manual page for each cross-referenced page
+
+BEGIN {
+
+#	.SH sections should come in the following order
+
+	Weight["NAME"] = 1
+	Weight["SYNOPSIS"] = 2
+	Weight["DESCRIPTION"] = 4
+	Weight["EXAMPLE"] = 8
+	Weight["EXAMPLES"] = 16
+	Weight["FILES"] = 32
+	Weight["SOURCE"] = 64
+	Weight["SEE ALSO"] = 128
+	Weight["DIAGNOSTICS"] = 256
+	Weight["SYSTEM CALLS"] = 512
+	Weight["BUGS"] = 1024
+
+	Skipdirs["CVS"] = 1
+
+	# allow references to pages provded
+	# by the underlying Unix system
+	Omitman["awk(1)"] = 1
+	Omitman["bash(1)"] = 1
+	Omitman["chmod(1)"] = 1
+	Omitman["compress(1)"] = 1
+	Omitman["cp(1)"] = 1
+	Omitman["egrep(1)"] = 1
+	Omitman["gs(1)"] = 1
+	Omitman["gv(1)"] = 1
+	Omitman["lex(1)"] = 1
+	Omitman["lp(1)"] = 1
+	Omitman["lpr(1)"] = 1
+	Omitman["mail(1)"] = 1
+	Omitman["nm(1)"] = 1
+	Omitman["prof(1)"] = 1
+	Omitman["pwd(1)"] = 1
+	Omitman["sh(1)"] = 1
+	Omitman["ssh(1)"] = 1
+	Omitman["tar(1)"] = 1
+	Omitman["tex(1)"] = 1
+	Omitman["unutf(1)"] = 1
+	Omitman["xterm(1)"] = 1
+
+	Omitman["access(2)"] = 1
+	Omitman["brk(2)"] = 1
+	Omitman["close(2)"] = 1
+	Omitman["connect(2)"] = 1
+	Omitman["fork(2)"] = 1
+	Omitman["gethostname(2)"] = 1
+	Omitman["getpid(2)"] = 1
+	Omitman["getuid(2)"] = 1
+	Omitman["open(2)"] = 1
+	Omitman["pipe(2)"] = 1
+	Omitman["ptrace(2)"] = 1
+	Omitman["rmdir(2)"] = 1
+	Omitman["send(2)"] = 1
+	Omitman["signal(2)"] = 1
+	Omitman["sigprocmask(2)"] = 1
+	Omitman["socketpair(2)"] = 1
+	Omitman["unlink(2)"] = 1
+
+	Omitman["abort(3)"] = 1
+	Omitman["assert(3)"] = 1
+	Omitman["fprintf(3)"] = 1
+	Omitman["fscanf(3)"] = 1
+	Omitman["fopen(3)"] = 1
+	Omitman["isalpha(3)"] = 1
+	Omitman["malloc(3)"] = 1
+	Omitman["perror(3)"] = 1
+	Omitman["remove(3)"] = 1
+	Omitman["sin(3)"] = 1
+	Omitman["strerror(3)"] = 1
+
+	Omitman["factotum(4)"] = 1	# for now leave undocumented
+
+	Omitman["core(5)"] = 1
+	Omitman["passwd(5)"] = 1
+
+	Omitman["signal(7)"] = 1
+
+	Omitman["cron(8)"] = 1
+
+	# don't need documentation for these in bin
+	Omitted[".cvsignore"] = 1
+	Omitted["Getdir"] = 1
+	Omitted["9grep"] = 1	# is in grep(1)
+	Omitted["9sed"] = 1	# is in sed(1)
+	Omitted["9lex"] = 1		# is in lex(1)
+	Omitted["9yacc"] = 1	# is in yacc(1)
+
+	# not for users
+	Omittedlib["creadimage"] = 1
+	Omittedlib["pixelbits"] = 1
+	Omittedlib["bouncemouse"] = 1
+	Omittedlib["main"] = 1	# in libthread
+
+	# functions provided for -lthread_db
+	Omittedlib["ps_get_thread_area"] = 1
+	Omittedlib["ps_getpid"] = 1
+	Omittedlib["ps_lcontinue"] = 1
+	Omittedlib["ps_lgetfpregs"] = 1
+	Omittedlib["ps_lgetregs"] = 1
+	Omittedlib["ps_lsetfpregs"] = 1
+	Omittedlib["ps_lsetregs"] = 1
+	Omittedlib["ps_lstop"] = 1
+	Omittedlib["ps_pcontinue"] = 1
+	Omittedlib["ps_pdread"] = 1
+	Omittedlib["ps_pdwrite"] = 1
+	Omittedlib["ps_pglobal_lookup"] = 1
+	Omittedlib["ps_pstop"] = 1
+	Omittedlib["ps_ptread"] = 1
+	Omittedlib["ps_ptwrite"] = 1
+
+	# libmach includes a small dwarf and elf library
+	Omittedlib["corecmdfreebsd386"] = 1
+	Omittedlib["corecmdlinux386"] = 1
+	Omittedlib["coreregsfreebsd386"] = 1
+	Omittedlib["coreregslinux386"] = 1
+	Omittedlib["coreregsmachopower"] = 1
+	Omittedlib["crackelf"] = 1
+	Omittedlib["crackmacho"] = 1
+	Omittedlib["dwarfaddrtounit"] = 1
+	Omittedlib["dwarfclose"] = 1
+	Omittedlib["dwarfenum"] = 1
+	Omittedlib["dwarfenumunit"] = 1
+	Omittedlib["dwarfget1"] = 1
+	Omittedlib["dwarfget128"] = 1
+	Omittedlib["dwarfget128s"] = 1
+	Omittedlib["dwarfget2"] = 1
+	Omittedlib["dwarfget4"] = 1
+	Omittedlib["dwarfget8"] = 1
+	Omittedlib["dwarfgetabbrev"] = 1
+	Omittedlib["dwarfgetaddr"] = 1
+	Omittedlib["dwarfgetn"] = 1
+	Omittedlib["dwarfgetnref"] = 1
+	Omittedlib["dwarfgetstring"] = 1
+	Omittedlib["dwarflookupfn"] = 1
+	Omittedlib["dwarflookupname"] = 1
+	Omittedlib["dwarflookupnameinunit"] = 1
+	Omittedlib["dwarflookupsubname"] = 1
+	Omittedlib["dwarflookuptag"] = 1
+	Omittedlib["dwarfnextsym"] = 1
+	Omittedlib["dwarfnextsymat"] = 1
+	Omittedlib["dwarfopen"] = 1
+	Omittedlib["dwarfpctoline"] = 1
+	Omittedlib["dwarfseeksym"] = 1
+	Omittedlib["dwarfskip"] = 1
+	Omittedlib["dwarfunwind"] = 1
+	Omittedlib["elfclose"] = 1
+	Omittedlib["elfdl386mapdl"] = 1
+	Omittedlib["elfinit"] = 1
+	Omittedlib["elfmachine"] = 1
+	Omittedlib["elfmap"] = 1
+	Omittedlib["elfopen"] = 1
+	Omittedlib["elfsection"] = 1
+	Omittedlib["elfsym"] = 1
+	Omittedlib["elfsymlookup"] = 1
+	Omittedlib["elftype"] = 1
+	Omittedlib["machoclose"] = 1
+	Omittedlib["machoinit"] = 1
+	Omittedlib["machoopen"] = 1
+	Omittedlib["stabsym"] = 1
+	Omittedlib["symdwarf"] = 1
+	Omittedlib["symelf"] = 1
+	Omittedlib["symmacho"] = 1
+	Omittedlib["symstabs"] = 1
+
+	Renamelib["chanalt"] = "alt"
+	Renamelib["channbrecv"] = "nbrecv"
+	Renamelib["channbrecvp"] = "nbrecvp"
+	Renamelib["channbrecvul"] = "nbrecvul"
+	Renamelib["channbsend"] = "nbsend"
+	Renamelib["channbsendp"] = "nbsendp"
+	Renamelib["channbsendul"] = "nbsendul"
+	Renamelib["chanrecv"] = "recv"
+	Renamelib["chanrecvp"] = "recvp"
+	Renamelib["chanrecvul"] = "recvul"
+	Renamelib["chansend"] = "send"
+	Renamelib["chansendp"] = "sendp"
+	Renamelib["chansendul"] = "sendul"
+	Renamelib["threadyield"] = "yield"
+
+	Renamelib["fmtcharstod"] = "charstod"
+	Renamelib["fmtstrtod"] = "strtod"
+
+	Renamelib["regcomp9"] = "regcomp"
+	Renamelib["regcomplit9"] = "regcomplit"
+	Renamelib["regcompnl9"] = "regcompnl"
+	Renamelib["regerror9"] = "regerror"
+	Renamelib["regexec9"] = "regexec"
+	Renamelib["regsub9"] = "regsub"
+	Renamelib["rregexec9"] = "rregexec"
+	Renamelib["rregsub9"] = "rregsub"
+}
+
+FNR==1	{
+		n = length(FILENAME)
+		nam = FILENAME
+		if(nam ~ /\.html$/)
+			next
+		if(nam !~ /^man\/man(.*)\/(.*)\.(.*)$/){
+			print "nam", nam, "not of form [0-9][0-9]?/*"
+			next
+		}
+		nam = substr(nam, 8)
+		gsub("[/.]", " ", nam);
+		n = split(nam, a)
+		sec = a[1]
+		name = a[2]
+		section = a[3]
+		if($1 != ".TH" || NF != 3)
+			print "First line of", FILENAME, "not a proper .TH"
+		else if(($2 != toupper(name) || substr($3, 1, length(sec)) != sec || $3 != toupper(section)) \
+				&& ($2!="INTRO" || name!="0intro") \
+				&& (name !~ /^9/ || $2!=toupper(substr(name, 2)))){
+			print ".TH of", FILENAME, "doesn't match filename"
+		}else
+			Pages[tolower($2) "(" tolower($3) ")"] = 1
+		Sh = 0
+}
+
+$1 == ".SH" {
+		if(inex)
+			print "Unterminated .EX in", FILENAME, ":", $0
+		inex = 0;
+		if (substr($2, 1, 1) == "\"") {
+			if (NF == 2) {
+				print "Unneeded quote in", FILENAME, ":", $0
+				$2 = substr($2, 2, length($2)-2)
+			} else if (NF == 3) {
+				$2 = substr($2, 2) substr($3, 1, length($3)-1)
+				NF = 2
+			}
+		}
+		if(Sh == 0 && $2 != "NAME")
+			print FILENAME, "has no .SH NAME"
+		w = Weight[$2]
+		if (w) {
+			if (w < Sh)
+				print "Heading", $2, "out of order in", FILENAME
+			Sh += w
+		}
+		sh = $2
+}
+
+$1 == ".EX" {
+		if(inex)
+			print "Nested .EX in", FILENAME ":" FNR, ":", $0
+		inex = 1
+}
+
+$1 == ".EE" {
+		if(!inex)
+			print "Bad .EE in", FILENAME ":" FNR ":", $0
+		inex = 0;
+}
+
+$1 == ".TF" {
+		smallspace = 1
+}
+
+$1 == ".PD" || $1 == ".SH" || $1 == ".SS" || $1 == ".TH" {
+		smallspace = 0
+}
+
+$1 == ".RE" {
+		lastre = 1
+}
+
+$1 == ".PP" {
+		if(smallspace && !lastre)
+			print "Possible missing .PD at " FILENAME ":" FNR
+		smallspace = 0
+}
+
+$1 != ".RE" {
+		lastre = 0
+}
+
+sh == "SOURCE" && $1 ~ /^\// {
+	Sources[$1] = 1
+}
+
+sh == "SOURCE" && $2 ~ /^\// {
+	Sources[$2] = 1
+}
+
+$0 ~ /^\.[A-Z].*\([1-9]\)/ {
+		if ($1 == ".IR" && $3 ~ /\([0-9]\)/) {
+			name = $2
+			section = $3
+		}else if ($1 == ".RI" && $2 == "(" && $4 ~ /\([0-9]\)/) {
+			name = $3
+			section = $4
+		}else if ($1 == ".IR" && $3 ~ /9.\([0-9]\)/) {
+			name = $2
+			section = "9"
+		}else if ($1 == ".RI" && $2 == "(" && $4 ~ /9.\([0-9]\)/) {
+			name = $3
+			section = "9"
+		} else {
+			print "Possible bad cross-reference format in", FILENAME ":" FNR
+			print $0
+			next
+		}
+		gsub(/[^0-9]/, "", section)
+		Refs[toupper(name) "(" section ")"]++
+}
+
+END {
+	print "Checking Source References"
+	cmd = "xargs -n 100 ls -d 2>&1 >/dev/null | sed 's/^ls: /	/; s/: .*//'"
+	for (i in Sources) {
+		print i |cmd
+	}
+	close(cmd)
+	print ""
+	print "Checking Cross-Referenced Pages"
+	for (i in Refs) {
+		if (!(tolower(i) in Pages) && !(tolower(i) in Omitman)){
+			b = tolower(i)
+			gsub("\\(", " \\(", b)
+			gsub("\\)", "\\)", b)
+			split(tolower(i), a, "/")
+			print "egrep -in '^\\.IR.*" b "' $PLAN9/man/man*/* # Need " tolower(i) |"sort"
+		}
+	}
+	close("sort")
+	print ""
+	print "Checking commands"
+	getindex("man/man1")
+	getindex("man/man4")
+	getindex("man/man7")
+	getindex("man/man8")
+	getbinlist("bin")
+	for (i in List) {
+		if (!(i in Index) && !(i in Omitted))
+			print "Need", i, "(in " List[i] ")" |"sort"
+	}
+	close("sort")
+	print ""
+	for (i in List) {
+		if (!(i in Index) && (i in Omitted))
+			print "Omit", i, "(in " List[i] ")" |"sort"
+	}
+	close("sort")
+	clearindex()
+	clearlist()
+	print ""
+	print "Checking libraries"
+	getindex("man/man3")
+	getnmlist("lib/lib9.a")
+	getnmlist("lib/lib9p.a")
+	getnmlist("lib/lib9pclient.a")
+	getnmlist("lib/libString.a")
+	# getnmlist("lib/libauth.a")
+	# getnmlist("lib/libauthsrv.a")
+	getnmlist("lib/libbin.a")
+	getnmlist("lib/libbio.a")
+	getnmlist("lib/libcomplete.a")
+	# getnmlist("lib/libcontrol.a")
+	getnmlist("lib/libdisk.a")
+	getnmlist("lib/libdraw.a")
+	getnmlist("lib/libflate.a")
+	getnmlist("lib/libframe.a")
+	getnmlist("lib/libgeometry.a")
+	getnmlist("lib/libhtml.a")
+	# getnmlist("lib/libhttpd.a")
+	getnmlist("lib/libip.a")
+	getnmlist("lib/libmach.a")
+	# getnmlist("lib/libmemdraw.a")
+	# getnmlist("lib/libmemlayer.a")
+	getnmlist("lib/libmp.a")
+	getnmlist("lib/libmux.a")
+	# getnmlist("lib/libndb.a")
+	getnmlist("lib/libplumb.a")
+	getnmlist("lib/libregexp9.a")
+	getnmlist("lib/libsec.a")
+	getnmlist("lib/libthread.a")
+	# getnmlist("lib/libventi.a")
+	for (i in List) {
+		if (!(i in Index) && !(i in Omittedlib))
+			print "Need", List[i], i |"sort"
+			# print "Need", i, "(in " List[i] ")" |"sort"
+	}
+	close("sort")
+	print ""
+	for (i in List) {
+		if (!(i in Index) && (i in Omittedlib))
+			print "Omit", List[i], i |"sort"
+			# print "Omit", i, "(in " List[i] ")" |"sort"
+	}
+	close("sort")
+}
+
+func getindex(dir,    fname)
+{
+	fname = dir "/INDEX"
+	while ((getline < fname) > 0)
+		Index[$1] = dir
+	close(fname)
+}
+
+func getbinlist(dir,    cmd, subdirs, nsd)
+{
+	cmd = "ls -p -l " dir
+	nsd = 0
+	while (cmd | getline) {
+		if ($1 ~ /^d/) {
+			if (!($10 in Skipdirs))
+				subdirs[++nsd] = $10
+		} else if ($10 !~ "^_")
+			List[$10] = dir
+	}
+	for ( ; nsd > 0 ; nsd--)
+		getbinlist(dir "/" subdirs[nsd])
+	close(cmd)
+}
+
+func getnmlist(lib,    cmd)
+{
+	cmd = "nm -g " lib
+	while (cmd | getline) {
+		if (($2 == "T" || $2 == "L") && $3 !~ "^_"){
+			sym = $3
+			sub("^p9", "", sym)
+			if(sym in Renamelib)
+				List[Renamelib[sym]] = lib " as " sym
+			else
+				List[sym] = lib
+		}
+	}
+	close(cmd)
+}
+
+func clearindex(    i)
+{
+	for (i in Index)
+		delete Index[i]
+}
+
+func clearlist(    i)
+{
+	for (i in List)
+		delete List[i]
+}
blob - /dev/null
blob + 5e679d52dd0f85ae1f9983041b820d2b129c95cf (mode 644)
--- /dev/null
+++ dist/mkfile
@@ -0,0 +1,5 @@
+check.out:V:
+	cd ../man; mk indices
+	cd ..
+	awk -f dist/checkman.awk man/man*/*.* >dist/check.out
+