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Read opts file in perl instead of 'cat file | perl' to avoid occasional 'cat: write error: Broken pipe'.

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This commit is contained in:
Daniel Nichter
2013-08-09 21:21:55 +00:00
parent 9e4bcf0324
commit a6dc5a91ec
7 changed files with 189 additions and 161 deletions
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50
bin/pt-ioprofile
View File

@@ -209,34 +209,38 @@ parse_options() {
_parse_pod() {
local file="$1"
cat "$file" | PO_DIR="$PO_DIR" perl -ne '
BEGIN { $/ = ""; }
next unless $_ =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <>;
PO_FILE="$file" PO_DIR="$PO_DIR" perl -e '
$/ = "";
my $file = $ENV{PO_FILE};
open my $fh, "<", $file or die "Cannot open $file: $!";
while ( defined(my $para = <$fh>) ) {
next unless $para =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <$fh>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <>;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <$fh>;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <$fh>;
chomp;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
last;
}
last;
'
}

50
bin/pt-mysql-summary
View File

@@ -211,34 +211,38 @@ parse_options() {
_parse_pod() {
local file="$1"
cat "$file" | PO_DIR="$PO_DIR" perl -ne '
BEGIN { $/ = ""; }
next unless $_ =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <>;
PO_FILE="$file" PO_DIR="$PO_DIR" perl -e '
$/ = "";
my $file = $ENV{PO_FILE};
open my $fh, "<", $file or die "Cannot open $file: $!";
while ( defined(my $para = <$fh>) ) {
next unless $para =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <$fh>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <>;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <$fh>;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <$fh>;
chomp;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
last;
}
last;
'
}

50
bin/pt-pmp
View File

@@ -252,34 +252,38 @@ parse_options() {
_parse_pod() {
local file="$1"
cat "$file" | PO_DIR="$PO_DIR" perl -ne '
BEGIN { $/ = ""; }
next unless $_ =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <>;
PO_FILE="$file" PO_DIR="$PO_DIR" perl -e '
$/ = "";
my $file = $ENV{PO_FILE};
open my $fh, "<", $file or die "Cannot open $file: $!";
while ( defined(my $para = <$fh>) ) {
next unless $para =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <$fh>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <>;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <$fh>;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <$fh>;
chomp;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
last;
}
last;
'
}

50
bin/pt-sift
View File

@@ -250,34 +250,38 @@ parse_options() {
_parse_pod() {
local file="$1"
cat "$file" | PO_DIR="$PO_DIR" perl -ne '
BEGIN { $/ = ""; }
next unless $_ =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <>;
PO_FILE="$file" PO_DIR="$PO_DIR" perl -e '
$/ = "";
my $file = $ENV{PO_FILE};
open my $fh, "<", $file or die "Cannot open $file: $!";
while ( defined(my $para = <$fh>) ) {
next unless $para =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <$fh>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <>;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <$fh>;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <$fh>;
chomp;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
last;
}
last;
'
}

50
bin/pt-stalk
View File

@@ -263,34 +263,38 @@ parse_options() {
_parse_pod() {
local file="$1"
cat "$file" | PO_DIR="$PO_DIR" perl -ne '
BEGIN { $/ = ""; }
next unless $_ =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <>;
PO_FILE="$file" PO_DIR="$PO_DIR" perl -e '
$/ = "";
my $file = $ENV{PO_FILE};
open my $fh, "<", $file or die "Cannot open $file: $!";
while ( defined(my $para = <$fh>) ) {
next unless $para =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <$fh>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <>;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <$fh>;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <$fh>;
chomp;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
last;
}
last;
'
}

50
bin/pt-summary
View File

@@ -218,34 +218,38 @@ parse_options() {
_parse_pod() {
local file="$1"
cat "$file" | PO_DIR="$PO_DIR" perl -ne '
BEGIN { $/ = ""; }
next unless $_ =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <>;
PO_FILE="$file" PO_DIR="$PO_DIR" perl -e '
$/ = "";
my $file = $ENV{PO_FILE};
open my $fh, "<", $file or die "Cannot open $file: $!";
while ( defined(my $para = <$fh>) ) {
next unless $para =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <$fh>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <>;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <$fh>;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <$fh>;
chomp;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
last;
}
last;
'
}

50
lib/bash/parse_options.sh
View File

@@ -230,34 +230,38 @@ _parse_pod() {
# default=foo
# That's the spec for --string-opt2. Each line is a key:value pair
# from the option's POD line like "type: string; default: foo".
cat "$file" | PO_DIR="$PO_DIR" perl -ne '
BEGIN { $/ = ""; }
next unless $_ =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <>;
PO_FILE="$file" PO_DIR="$PO_DIR" perl -e '
$/ = "";
my $file = $ENV{PO_FILE};
open my $fh, "<", $file or die "Cannot open $file: $!";
while ( defined(my $para = <$fh>) ) {
next unless $para =~ m/^=head1 OPTIONS/;
while ( defined(my $para = <$fh>) ) {
last if $para =~ m/^=head1/;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <>;
if ( $para =~ m/^=item --(\S+)/ ) {
my $opt = $1;
my $file = "$ENV{PO_DIR}/$opt";
open my $opt_fh, ">", $file or die "Cannot open $file: $!";
print $opt_fh "long:$opt\n";
$para = <$fh>;
chomp;
if ( $para =~ m/^[a-z ]+:/ ) {
map {
chomp;
my ($attrib, $val) = split(/: /, $_);
print $opt_fh "$attrib:$val\n";
} split(/; /, $para);
$para = <$fh>;
chomp;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
my ($desc) = $para =~ m/^([^?.]+)/;
print $opt_fh "desc:$desc.\n";
close $opt_fh;
}
last;
}
last;
'
}