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nroff-scan.pl: verify the .BR references as well

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This commit is contained in:
Daniel Stenberg 2016-05-01 23:07:06 +02:00
parent 6485d4ee9d
commit 2a6c34c8ad
1 changed files with 32 additions and 11 deletions
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43
tests/nroff-scan.pl
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@ -22,7 +22,7 @@
###########################################################################
#
# scan nroff pages to find basic syntactic problems such as unbalanced \f
# codes
# codes or references to non-existing curl man pages.
my $docsroot = $ARGV[0];
@ -38,6 +38,20 @@ my @f = @ARGV;
my %manp;
sub manpresent {
my ($man) = @_;
if($manp{$man}) {
return 1;
}
elsif(-r "$docsroot/$man" ||
-r "$docsroot/libcurl/$man" ||
-r "$docsroot/libcurl/opts/$man") {
$manp{$man}=1;
return 1;
}
return 0;
}
sub file {
my ($f) = @_;
open(F, "<$f") ||
@ -50,24 +64,29 @@ sub file {
my ($pre, $str, $post)=($1, $2, $3);
if($post ne "P") {
print STDERR "error: $f:$line: missing \\fP after $str\n";
$errrors++;
}
if($str =~ /(curl([^ ]*))\(3\)/i) {
if($str =~ /((libcurl|curl)([^ ]*))\(3\)/i) {
my $man = "$1.3";
if($manp{$man}) {
;
}
elsif(-r "$docsroot/$man" ||
-r "$docsroot/libcurl/$man" ||
-r "$docsroot/libcurl/opts/$man") {
$manp{$man}=1;
}
else {
if(!manpresent($man)) {
print STDERR "error: $f:$line: refering to non-existing man page $man\n";
$errors++;
}
}
}
if($l =~ /(curl([^ ]*)\(3\))/i) {
print STDERR "error: $f:$line: non-referencing $1\n";
$errors++;
}
if($l =~ /^\.BR (.*)/) {
my $i= $1;
while($i =~ s/((lib|)curl([^ ]*)) *\"\(3\)(,|) *\" *//i ) {
my $man = "$1.3";
if(!manpresent($man)) {
print STDERR "error: $f:$line: refering to non-existing man page $man\n";
$errors++;
}
}
}
$line++;
}
@ -77,3 +96,5 @@ sub file {
foreach my $f (@f) {
file($f);
}
exit $errors?1:0;