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devscripts: prefer GNU xargs

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Apple-supplied xargs has bugs/limitations, especially
relevant to the -I flag
This commit is contained in:
Roland Walker
2014-03-08 11:40:27 -05:00
parent d3f7d50e2c
commit d76b4a2ef8
7 changed files with 41 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
developer/bin/list_apps_in_pkg
+8 -5
View File
@@ -19,6 +19,9 @@ opt_lax=''
opt_pkg=''
pkgdir=''
# prefer GNU xargs
xargs="$(/usr/bin/which gxargs || printf '/usr/bin/xargs')"
###
### functions
###
@@ -38,13 +41,13 @@ die () {
app_source_1 () {
/usr/bin/find "$pkgdir" -name PackageInfo -print0 | \
/usr/bin/xargs -0 /usr/bin/perl -0777 -ne \
"$xargs" -0 /usr/bin/perl -0777 -ne \
'while (m{<pkg-info[^\n]*install-location="/Applications".*?path\s*=\s*"([^"]+)"}sg) { my $p = $1; $p =~ s{\A.*/}{}; print "$p\n" }';
}
app_source_2 () {
/usr/bin/find "$pkgdir" -name PackageInfo -print0 | \
/usr/bin/xargs -0 /usr/bin/perl -0777 -ne \
"$xargs" -0 /usr/bin/perl -0777 -ne \
'while (m{<pkg-info[^\n]*install-location="/".*?path\s*=\s*"./Applications/([^"]+)"}sg) { my $p = $1; $p =~ s{\A.*/}{}; print "$p\n" }';
}
@@ -55,13 +58,13 @@ app_source_3 () {
app_source_4 () {
/usr/bin/find "$pkgdir" -name PackageInfo -print0 | \
/usr/bin/xargs -0 /usr/bin/perl -0777 -ne \
"$xargs" -0 /usr/bin/perl -0777 -ne \
'while (m{path\s*=\s*"([^"]+\.app)"}sg) { my $p = $1; $p =~ s{\A.*/}{}; print "$p\n" }';
}
app_source_5 () {
/usr/bin/find "$pkgdir" -name Archive.pax.gz -print0 | \
/usr/bin/xargs -0 -n1 -I{} /bin/bash -c \
"$xargs" -0 -n1 -I{} /bin/bash -c \
"/usr/bin/gunzip -c '{}' | /bin/pax | /usr/bin/egrep '\.app'" | \
/usr/bin/perl -pe 's{\A.*/([^/]+\.app).*\Z}{$1}';
}
@@ -72,7 +75,7 @@ merge_sources () {
mark_up_sources () {
/usr/bin/perl -pe 's{\n}{\000}sg' | \
/usr/bin/xargs -0 -I{} -n1 /bin/bash -c \
"$xargs" -0 -I{} -n1 /bin/bash -c \
'printf "{}"; /bin/test -n "$(/usr/bin/find /Applications -type d -maxdepth 3 -name "{}" -print0; /usr/bin/find ~/Applications -type d -maxdepth 3 -name "{}")" && printf " (+)"; printf "\n"'
}
developer/bin/list_id_in_kext
+5 -2
View File
@@ -17,13 +17,16 @@ shopt -s nocasematch # case-insensitive regular expressions
kextdir=''
# prefer GNU xargs
xargs="$(/usr/bin/which gxargs || printf '/usr/bin/xargs')"
###
### functions
###
bundle_id_source_1 () {
/usr/bin/find "$kextdir" -name Info.plist -print0 | \
/usr/bin/xargs -0 /usr/bin/plutil -convert xml1 -o - -- | \
"$xargs" -0 /usr/bin/plutil -convert xml1 -o - -- | \
/usr/bin/perl -0777 -ne \
'while (m{<key>\s*CFBundleIdentifier\s*</key>\s*<string>([^<]+?)</string>}sg) { print "$1\n" }'
}
@@ -38,7 +41,7 @@ clean_sources () {
mark_up_sources () {
/usr/bin/perl -pe 's{\n}{\000}sg' | \
/usr/bin/xargs -0 -I{} -n1 /bin/bash -c \
"$xargs" -0 -I{} -n1 /bin/bash -c \
'printf "{}"; /bin/test "$(/usr/sbin/kextstat -kl -b "{}" | /usr/bin/wc -l)" -gt 0 && printf " (+)"; printf "\n"'
}
developer/bin/list_ids_in_app
+5 -2
View File
@@ -18,13 +18,16 @@ shopt -s nocasematch # case-insensitive regular expressions
appdir=''
scriptdir="$(dirname "$0")"
# prefer GNU xargs
xargs="$(/usr/bin/which gxargs || printf '/usr/bin/xargs')"
###
### functions
###
bundle_id_source_1 () {
/usr/bin/find "$appdir" -name Info.plist -print0 | \
/usr/bin/xargs -0 /usr/bin/plutil -convert xml1 -o - -- | \
"$xargs" -0 /usr/bin/plutil -convert xml1 -o - -- | \
/usr/bin/perl -0777 -ne \
'while (m{<key>\s*CFBundleIdentifier\s*</key>\s*<string>([^<]+?)</string>}sg) { print "$1\n" }'
}
@@ -104,7 +107,7 @@ clean_sources () {
mark_up_sources () {
/usr/bin/perl -pe 's{\n}{\000}sg' | \
/usr/bin/xargs -0 -I{} -n1 /bin/bash -c \
"$xargs" -0 -I{} -n1 /bin/bash -c \
"printf '{}'; $scriptdir/list_running_app_ids -t '{}' >/dev/null 2>&1 && printf ' (+)'; printf "\\\\n""
}
developer/bin/list_ids_in_pkg
+6 -3
View File
@@ -17,19 +17,22 @@ shopt -s nocasematch # case-insensitive regular expressions
pkgdir=''
# prefer GNU xargs
xargs="$(/usr/bin/which gxargs || printf '/usr/bin/xargs')"
###
### functions
###
bundle_id_source_1 () {
/usr/bin/find "$pkgdir" -name PackageInfo -print0 | \
/usr/bin/xargs -0 /usr/bin/perl -0777 -ne \
"$xargs" -0 /usr/bin/perl -0777 -ne \
'while (m{<pkg-info.*?\sid(?:entifier)?\s*=\s*"([^"]*?)"}sg) { print "$1\n" }'
}
bundle_id_source_2 () {
/usr/bin/find "$pkgdir" -name Info.plist -print0 | \
/usr/bin/xargs -0 /usr/bin/plutil -convert xml1 -o - -- | \
"$xargs" -0 /usr/bin/plutil -convert xml1 -o - -- | \
/usr/bin/perl -0777 -ne \
'while (m{<key>\s*CFBundleIdentifier\s*</key>\s*<string>([^<]+?)</string>}sg) { print "$1\n" }'
}
@@ -45,7 +48,7 @@ clean_sources () {
mark_up_sources () {
/usr/bin/perl -pe 's{\n}{\000}sg' | \
/usr/bin/xargs -0 -I{} -n1 /bin/bash -c \
"$xargs" -0 -I{} -n1 /bin/bash -c \
'printf "{}"; /usr/sbin/pkgutil --pkg-info "{}" >/dev/null 2>&1 && printf " (+)"; printf "\n"'
}
developer/bin/list_installed_launchjob_ids
+5 -2
View File
@@ -15,6 +15,9 @@ shopt -s nocasematch # case-insensitive regular expressions
### global variables
###
# prefer GNU xargs
xargs="$(/usr/bin/which gxargs || printf '/usr/bin/xargs')"
###
### functions
###
@@ -25,7 +28,7 @@ launchjob_id_source_1 () {
/Library/LaunchAgents/ \
/Library/LaunchDaemons/ \
-type f -print0 2>/dev/null | \
/usr/bin/xargs -0 /usr/bin/perl -0777 -ne \
"$xargs" -0 /usr/bin/perl -0777 -ne \
'while (m{<key>\s*Label\s*</key>\s*<string>([^<]+?)</string>}sg) { print "$1\n" }'
}
@@ -39,7 +42,7 @@ clean_sources () {
mark_up_sources () {
/usr/bin/perl -pe 's{\n}{\000}sg' | \
/usr/bin/xargs -0 -I{} -n1 /bin/bash -c \
"$xargs" -0 -I{} -n1 /bin/bash -c \
'printf "{}"; /bin/launchctl list "{}" >/dev/null 2>&1 && printf " (+)"; printf "\n"'
}
developer/bin/list_payload_in_pkg
+8 -5
View File
@@ -18,6 +18,9 @@ shopt -s nocasematch # case-insensitive regular expressions
pkg_arg=''
tmp_boms=''
# prefer GNU xargs
xargs="$(/usr/bin/which gxargs || printf '/usr/bin/xargs')"
trap cleanup_tmp_boms EXIT
###
@@ -31,11 +34,11 @@ cleanup_tmp_boms () {
/usr/bin/touch "$tmpfile";
echo "$tmp_boms" | \
/usr/bin/perl -pe 's{\n}{\000}sg' | \
/usr/bin/xargs -0 /bin/rm -f --;
"$xargs" -0 /bin/rm -f --;
{
echo "$tmp_boms" | \
/usr/bin/perl -pe 's{[^/]+\n}{\000}sg' | \
/usr/bin/xargs -0 /bin/rmdir -p -- || true
"$xargs" -0 /bin/rmdir -p -- || true
} 2>/dev/null
/bin/rm -- "$tmpfile";
fi
@@ -43,7 +46,7 @@ cleanup_tmp_boms () {
bom_source_1 () {
/usr/bin/find "$pkg_arg" -iname '*.pkg' -print0 | \
/usr/bin/xargs -0 -I{} -n1 /usr/sbin/pkgutil --bom "{}" 2>/dev/null
"$xargs" -0 -I{} -n1 /usr/sbin/pkgutil --bom "{}" 2>/dev/null
}
bom_source_2 () {
@@ -52,7 +55,7 @@ bom_source_2 () {
expand_sources () {
/usr/bin/perl -pe 's{\n}{\000}sg' | \
/usr/bin/xargs -0 lsbom --
"$xargs" -0 lsbom --
}
merge_sources () {
@@ -67,7 +70,7 @@ clean_sources () {
mark_up_sources () {
/usr/bin/perl -pe 's{\n}{\000}sg' | \
/usr/bin/xargs -0 -I{} -n1 /bin/bash -c \
"$xargs" -0 -I{} -n1 /bin/bash -c \
'printf "{}"; /bin/test -e "{}" >/dev/null 2>&1 && printf " (+)"; printf "\n"'
}
developer/bin/project_stats
+4 -1
View File
@@ -29,6 +29,9 @@ end_object="HEAD"
cask_authors=''
# prefer GNU xargs
xargs="$(/usr/bin/which gxargs || printf '/usr/bin/xargs')"
###
### functions
###
@@ -155,7 +158,7 @@ print_doc_stats () {
printf "\n "
$git_log_cmd -- "${doc_paths[@]}" | /usr/bin/sort | /usr/bin/uniq | \
/usr/bin/egrep -v $'^\'(paul\\.t\\.hinze@gmail\\.com|fanquake@users\\.noreply\\.github\\.com|fanquake@gmail\\.com|kevin@suttle\\.io|leoj3n@gmail\\.com|nano@fdp\\.io|nanoid\\.xd@gmail\\.com|me@passcod\\.name|walker@pobox\\.com|info@vitorgalvao\\.com|calebcenter@live\\.com|ndr@qef\\.io)\'$' | \
/usr/bin/xargs | /usr/bin/perl -pe 's{ }{, }g' # '
"$xargs" | /usr/bin/perl -pe 's{ }{, }g' # '
printf "\n"
}