Class: Keg Private
- Extended by:
- Cachable, Forwardable
- Includes:
- OS::Mac::Keg, Utils::Output::Mixin
- Defined in:
- extend/os/linux/keg.rb,
extend/os/linux/keg_relocate.rb,
keg.rb,
os/mac/keg.rb,
keg_relocate.rb,
keg.rbi,
sorbet/rbi/dsl/keg.rbi
This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.
Defined Under Namespace
Classes: AlreadyLinkedError, ConflictError, DirectoryNotWritableError, LinkError, Relocation
Constant Summary collapse
- LOCALEDIR_RX =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
Locale-specific directories have the form
language[_territory][.codeset][@modifier]
%r{(locale|man)/([a-z]{2}|C|POSIX)(_[A-Z]{2})?(\.[a-zA-Z\-0-9]+(@.+)?)?}
- INFOFILE_RX =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
%r{info/([^.].*?\.info(\.gz)?|dir)$}
- SHARE_PATHS =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
These paths relative to the keg's share directory should always be real directories in the prefix, never symlinks.
%w[ aclocal doc info java locale man man/man1 man/man2 man/man3 man/man4 man/man5 man/man6 man/man7 man/man8 man/cat1 man/cat2 man/cat3 man/cat4 man/cat5 man/cat6 man/cat7 man/cat8 applications gnome gnome/help icons mime-info pixmaps sounds postgresql ].freeze
- ELISP_EXTENSIONS =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
%w[.el .elc].freeze
- PYC_EXTENSIONS =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
%w[.pyc .pyo].freeze
- LIBTOOL_EXTENSIONS =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
%w[.la .lai].freeze
- KEEPME_FILE =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
".keepme"
- PREFIX_PLACEHOLDER =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
T.let("@@HOMEBREW_PREFIX@@", String)
- CELLAR_PLACEHOLDER =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
T.let("@@HOMEBREW_CELLAR@@", String)
- REPOSITORY_PLACEHOLDER =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
T.let("@@HOMEBREW_REPOSITORY@@", String)
- LIBRARY_PLACEHOLDER =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
T.let("@@HOMEBREW_LIBRARY@@", String)
- PERL_PLACEHOLDER =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
T.let("@@HOMEBREW_PERL@@", String)
- JAVA_PLACEHOLDER =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
T.let("@@HOMEBREW_JAVA@@", String)
- NULL_BYTE =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
T.let("\x00", String)
- NULL_BYTE_STRING =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
T.let("\\x00", String)
- JAVA_REGEX =
This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.
%r{#{HOMEBREW_PREFIX}/opt/openjdk(@\d+(\.\d+)*)?/libexec(/openjdk\.jdk/Contents/Home)?}
Constants included from OS::Mac::Keg
OS::Mac::Keg::FRAMEWORK_RX, OS::Mac::Keg::VARIABLE_REFERENCE_RX
Instance Attribute Summary collapse
- #linked_keg_record ⇒ Object readonly private
- #name ⇒ Object readonly private
- #opt_record ⇒ Object readonly private
Class Method Summary collapse
- .all ⇒ Object private
- .file_linked_libraries(_file, _string) ⇒ Array<Pathname> private
- .for(path) ⇒ Object private
- .keg_link_directories ⇒ Object private
-
.must_be_writable_directories ⇒ Object
private
Keep relatively in sync with https://github.com/Homebrew/install/blob/HEAD/install.sh.
-
.must_exist_directories ⇒ Object
private
Keep relatively in sync with https://github.com/Homebrew/install/blob/HEAD/install.sh.
- .must_exist_subdirectories ⇒ Object private
- .text_matches_in_file(file, string, ignores, linked_libraries, formula_and_runtime_deps_names) ⇒ Array<Array<(String, String)>> private
Instance Method Summary collapse
- #/(*args, &block) ⇒ T.untyped private
- #abv(*args, &block) ⇒ T.untyped private
- #aliases ⇒ Object private
- #apps ⇒ Array<Pathname> private
- #binary_executable_or_library_files ⇒ Array<Pathname> private
- #binary_file?(file) ⇒ Boolean private
- #change_dylib_id(id, file) ⇒ Boolean private
- #change_install_name(old, new, file) ⇒ Boolean private
- #change_rpath(old, new, file) ⇒ Object private
- #change_rpath!(file, old_prefix, new_prefix, skip_protodesc_cold: false) ⇒ Boolean private
- #codesign_patched_binary(file) ⇒ Object private
- #completion_installed?(shell) ⇒ Boolean private
- #consistent_reproducible_symlink_permissions! ⇒ Object private
- #delete_pyc_files! ⇒ Object private
- #delete_rpath(rpath, file) ⇒ Boolean private
- #detect_cxx_stdlibs(options = {}) ⇒ Array<Symbol> private
- #directory?(*args, &block) ⇒ Boolean private
- #disk_usage(*args, &block) ⇒ T.untyped private
- #each_unique_file_matching(string, &_block) ⇒ void private
- #egrep_args ⇒ Array<(String, Array<String>)> private
- #elf_files ⇒ Array<Pathname> private
- #elisp_installed? ⇒ Boolean private
- #empty_installation? ⇒ Boolean private
- #exist?(*args, &block) ⇒ Boolean private
- #file_count(*args, &block) ⇒ T.untyped private
- #find(*args, &block) ⇒ T.untyped private
- #fix_dynamic_linkage ⇒ void private
- #functions_installed?(shell) ⇒ Boolean private
- #initialize(path) ⇒ void constructor private
- #join(*args, &block) ⇒ T.untyped private
- #keepme_refs ⇒ Array<String> private
- #lib ⇒ Pathname private
- #libexec ⇒ Pathname private
- #libtool_files ⇒ Array<Pathname> private
- #link(verbose: false, dry_run: false, overwrite: false) ⇒ Object private
- #linked? ⇒ Boolean private
- #lock ⇒ Object private
- #new_usr_local_replacement_pairs ⇒ Hash{Symbol => Hash{Symbol => String}} private
- #normalize_pod2man_outputs! ⇒ Object private
- #oldname_opt_records ⇒ Object private
- #openjdk_dep_name_if_applicable ⇒ String? private
- #optlink(verbose: false, dry_run: false, overwrite: false) ⇒ Object private
- #optlinked? ⇒ Boolean private
- #plist_installed? ⇒ Boolean private
- #prepare_debug_symbols ⇒ Object private
- #prepare_relocation_to_locations ⇒ Relocation private
- #prepare_relocation_to_placeholders ⇒ Relocation private
- #rack ⇒ Object private
- #recursive_fgrep_args ⇒ String private
- #relocate_build_prefix(keg, old_prefix, new_prefix) ⇒ void private
- #relocate_dynamic_linkage(relocation, skip_protodesc_cold: false) ⇒ void private
- #remove_linked_keg_record ⇒ Object private
- #remove_old_aliases ⇒ Object private
- #remove_oldname_opt_records ⇒ Object private
- #remove_opt_record ⇒ Object private
- #rename(*args, &block) ⇒ T.untyped private
- #replace_locations_with_placeholders ⇒ Array<Pathname> private
- #replace_placeholders_with_locations(files, skip_linkage: false) ⇒ void private
- #replace_text_in_files(relocation, files: nil) ⇒ Array<Pathname> private
- #require_relocation? ⇒ Boolean private
- #runtime_dependencies ⇒ Object private
-
#scheme_and_version ⇒ Object
private
For ordering kegs by version with
.sort_by
,.max_by
, etc. - #symlink_files ⇒ Array<Pathname> private
- #tab ⇒ Tab private
- #text_files ⇒ Array<Pathname> private
- #to_formula ⇒ Object private
- #to_path(*args, &block) ⇒ T.untyped private
- #uninstall(raise_failures: false) ⇒ Object private
- #unlink(verbose: false, dry_run: false) ⇒ Object private
- #version ⇒ PkgVersion private
- #version_scheme ⇒ Object private
Methods included from Cachable
Methods included from Utils::Output::Mixin
#odebug, #odeprecated, #odie, #odisabled, #ofail, #oh1, #oh1_title, #ohai, #ohai_title, #onoe, #opoo, #opoo_outside_github_actions, #pretty_duration, #pretty_installed, #pretty_outdated, #pretty_uninstalled
Methods included from OS::Mac::Keg
#dylib_id_for, #each_linkage_for, #find_dylib, #find_dylib_suffix_from, #fixed_name, #loader_name_for, #mach_o_files, #prepare_codesign_writable_files, #relocated_name_for
Methods included from SystemCommand::Mixin
#system_command, #system_command!
Constructor Details
#initialize(path) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 178 def initialize(path) path = path.resolved_path if path.to_s.start_with?("#{HOMEBREW_PREFIX}/opt/") raise "#{path} is not a valid keg" if path.parent.parent.realpath != HOMEBREW_CELLAR.realpath raise "#{path} is not a directory" unless path.directory? @path = path @name = path.parent.basename.to_s @linked_keg_record = HOMEBREW_LINKED_KEGS/name @opt_record = HOMEBREW_PREFIX/"opt/#{name}" @oldname_opt_records = [] @require_relocation = false end |
Instance Attribute Details
#linked_keg_record ⇒ Object (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 167 def linked_keg_record @linked_keg_record end |
#name ⇒ Object (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 167 def name @name end |
#opt_record ⇒ Object (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 167 def opt_record @opt_record end |
Class Method Details
.all ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 117 def self.all Formula.racks.flat_map(&:subdirs).map { |d| new(d) } end |
.file_linked_libraries(_file, _string) ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 425 def self.file_linked_libraries(_file, _string) [] end |
.for(path) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 103 def self.for(path) original_path = path raise Errno::ENOENT, original_path.to_s unless original_path.exist? if (path = original_path.realpath) until path.root? return Keg.new(path) if path.parent.parent == HOMEBREW_CELLAR.realpath path = path.parent.realpath # realpath() prevents root? failing end end raise NotAKegError, "#{original_path} is not inside a keg" end |
.keg_link_directories ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 121 def self.keg_link_directories @keg_link_directories ||= %w[ bin etc include lib sbin share var ].freeze end |
.must_be_writable_directories ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
Keep relatively in sync with https://github.com/Homebrew/install/blob/HEAD/install.sh
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# File 'keg.rb', line 146 def self.must_be_writable_directories @must_be_writable_directories ||= ( %w[ etc/bash_completion.d lib/pkgconfig share/aclocal share/doc share/info share/locale share/man share/man/man1 share/man/man2 share/man/man3 share/man/man4 share/man/man5 share/man/man6 share/man/man7 share/man/man8 share/zsh share/zsh/site-functions share/pwsh share/pwsh/completions var/log ].map { |dir| HOMEBREW_PREFIX/dir } + must_exist_subdirectories + [ HOMEBREW_CACHE, HOMEBREW_CELLAR, HOMEBREW_LOCKS, HOMEBREW_LOGS, HOMEBREW_REPOSITORY, Language::Python.homebrew_site_packages, ] ).sort.uniq.freeze end |
.must_exist_directories ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
Keep relatively in sync with https://github.com/Homebrew/install/blob/HEAD/install.sh
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# File 'keg.rb', line 138 def self.must_exist_directories @must_exist_directories ||= (must_exist_subdirectories + [ HOMEBREW_CELLAR, ].sort.uniq).freeze end |
.must_exist_subdirectories ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 127 def self.must_exist_subdirectories @must_exist_subdirectories ||= ( keg_link_directories - %w[var] + %w[ opt var/homebrew/linked ] ).map { |dir| HOMEBREW_PREFIX/dir }.sort.uniq.freeze end |
.text_matches_in_file(file, string, ignores, linked_libraries, formula_and_runtime_deps_names) ⇒ Array<Array<(String, String)>>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 385 def self.text_matches_in_file(file, string, ignores, linked_libraries, formula_and_runtime_deps_names) text_matches = [] path_regex = Relocation.path_to_regex(string) Utils.popen_read("strings", "-t", "x", "-", file.to_s) do |io| until io.eof? str = io.readline.chomp next if ignores.any? { |i| str.match?(i) } next unless str.match? path_regex offset, match = str.split(" ", 2) # Some binaries contain strings with lists of files # e.g. `/usr/local/lib/foo:/usr/local/share/foo:/usr/lib/foo` # Each item in the list should be checked separately match.split(":").each do |sub_match| # Not all items in the list may be matches next unless sub_match.match? path_regex next if linked_libraries.include? sub_match # Don't bother reporting a string if it was found by otool # Do not report matches to files that do not exist. next unless File.exist? sub_match # Do not report matches to build dependencies. if formula_and_runtime_deps_names.present? begin keg_name = Keg.for(Pathname.new(sub_match)).name next unless formula_and_runtime_deps_names.include? keg_name rescue NotAKegError nil end end text_matches << [match, offset] unless text_matches.any? { |text| text.last == offset } end end end text_matches end |
Instance Method Details
#/(*args, &block) ⇒ T.untyped
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 10 def /(*args, &block); end |
#abv(*args, &block) ⇒ T.untyped
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 13 def abv(*args, &block); end |
#aliases ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 540 def aliases tab.aliases || [] end |
#apps ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 386 def apps app_prefix = optlinked? ? opt_record : path Pathname.glob("#{app_prefix}/{,libexec/}*.app") end |
#binary_executable_or_library_files ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'extend/os/linux/keg.rb', line 6 def binary_executable_or_library_files elf_files end |
#binary_file?(file) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 292 def binary_file?(file) grep_bin, grep_args = egrep_args # We need to pass NULL_BYTE_STRING, the literal string "\x00", to grep # rather than NULL_BYTE, a literal null byte, because grep will internally # convert the literal string "\x00" to a null byte. Utils.popen_read(grep_bin, *grep_args, NULL_BYTE_STRING, file).present? end |
#change_dylib_id(id, file) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'os/mac/keg.rb', line 6 def change_dylib_id(id, file) return false if file.dylib_id == id @require_relocation = true odebug "Changing dylib ID of #{file}\n from #{file.dylib_id}\n to #{id}" file.change_dylib_id(id, strict: false) true rescue MachO::MachOError onoe <<~EOS Failed changing dylib ID of #{file} from #{file.dylib_id} to #{id} EOS raise end |
#change_install_name(old, new, file) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'os/mac/keg.rb', line 23 def change_install_name(old, new, file) return false if old == new @require_relocation = true odebug "Changing install name in #{file}\n from #{old}\n to #{new}" file.change_install_name(old, new, strict: false) true rescue MachO::MachOError onoe <<~EOS Failed changing install name in #{file} from #{old} to #{new} EOS raise end |
#change_rpath(old, new, file) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'os/mac/keg.rb', line 39 def change_rpath(old, new, file) return false if old == new @require_relocation = true odebug "Changing rpath in #{file}\n from #{old}\n to #{new}" file.change_rpath(old, new, strict: false) true rescue MachO::MachOError onoe <<~EOS Failed changing rpath in #{file} from #{old} to #{new} EOS raise end |
#change_rpath!(file, old_prefix, new_prefix, skip_protodesc_cold: false) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'extend/os/linux/keg_relocate.rb', line 25 def change_rpath!(file, old_prefix, new_prefix, skip_protodesc_cold: false) return false if !file.elf? || !file.dynamic_elf? # Skip relocation of files with `protodesc_cold` sections because patchelf.rb seems to break them, # but only when bottling (as we don't want to break existing bottles that require relocation). # https://github.com/Homebrew/homebrew-core/pull/232490#issuecomment-3161362452 return false if skip_protodesc_cold && file.section_names.include?("protodesc_cold") updated = {} old_rpath = file.rpath new_rpath = if old_rpath rpath = old_rpath.split(":") .map { |x| x.sub(old_prefix, new_prefix) } .select { |x| x.start_with?(new_prefix, "$ORIGIN") } lib_path = "#{new_prefix}/lib" rpath << lib_path unless rpath.include? lib_path # Add GCC's lib directory (as of GCC 12+) to RPATH when there is existing versioned linkage. # This prevents broken linkage when pouring bottles built with an old GCC formula. unless name.match?(Version.formula_optionally_versioned_regex(:gcc)) rpath.map! { |rp| rp.sub(%r{lib/gcc/\d+$}, "lib/gcc/current") } end rpath.join(":") end updated[:rpath] = new_rpath if old_rpath != new_rpath old_interpreter = file.interpreter new_interpreter = if old_interpreter.nil? nil elsif File.readable? "#{new_prefix}/lib/ld.so" "#{new_prefix}/lib/ld.so" else old_interpreter.sub old_prefix, new_prefix end updated[:interpreter] = new_interpreter if old_interpreter != new_interpreter file.patch!(interpreter: updated[:interpreter], rpath: updated[:rpath]) true end |
#codesign_patched_binary(file) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 611 def codesign_patched_binary(file); end |
#completion_installed?(shell) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 355 def completion_installed?(shell) dir = case shell when :bash then path/"etc/bash_completion.d" when :fish then path/"share/fish/vendor_completions.d" when :zsh dir = path/"share/zsh/site-functions" dir if dir.directory? && dir.children.any? { |f| f.basename.to_s.start_with?("_") } when :pwsh then path/"share/pwsh/completions" end dir&.directory? && !dir.children.empty? end |
#consistent_reproducible_symlink_permissions! ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 518 def ; end |
#delete_pyc_files! ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 559 def delete_pyc_files! path.find { |pn| pn.delete if PYC_EXTENSIONS.include?(pn.extname) } path.find { |pn| FileUtils.rm_rf pn if pn.basename.to_s == "__pycache__" } end |
#delete_rpath(rpath, file) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'os/mac/keg.rb', line 56 def delete_rpath(rpath, file) odebug "Deleting rpath #{rpath} in #{file}" file.delete_rpath(rpath, strict: false) true rescue MachO::MachOError onoe <<~EOS Failed deleting rpath #{rpath} in #{file} EOS raise end |
#detect_cxx_stdlibs(options = {}) ⇒ Array<Symbol>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'extend/os/linux/keg_relocate.rb', line 68 def detect_cxx_stdlibs( = {}) skip_executables = .fetch(:skip_executables, false) results = Set.new elf_files.each do |file| next unless file.dynamic_elf? next if file.binary_executable? && skip_executables dylibs = file.dynamically_linked_libraries results << :libcxx if dylibs.any? { |s| s.include? "libc++.so" } results << :libstdcxx if dylibs.any? { |s| s.include? "libstdc++.so" } end results.to_a end |
#directory?(*args, &block) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 16 def directory?(*args, &block); end |
#disk_usage(*args, &block) ⇒ T.untyped
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 19 def disk_usage(*args, &block); end |
#each_unique_file_matching(string, &_block) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'keg_relocate.rb', line 275 def each_unique_file_matching(string, &_block) Utils.popen_read("fgrep", recursive_fgrep_args, string, to_s) do |io| hardlinks = Set.new until io.eof? file = Pathname.new(io.readline.chomp) # Don't return symbolic links. next if file.symlink? # To avoid returning hardlinks, only return files with unique inodes. # Hardlinks will have the same inode as the file they point to. yield file if hardlinks.add? file.stat.ino end end end |
#egrep_args ⇒ Array<(String, Array<String>)>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 263 def egrep_args grep_bin = "grep" grep_args = [ "--files-with-matches", "--perl-regexp", "--binary-files=text", ] [grep_bin, grep_args] end |
#elf_files ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'extend/os/linux/keg_relocate.rb', line 83 def elf_files hardlinks = Set.new elf_files = [] path.find do |pn| next if pn.symlink? || pn.directory? next if !pn.dylib? && !pn.binary_executable? # If we've already processed a file, ignore its hardlinks (which have the # same dev ID and inode). This prevents relocations from being performed # on a binary more than once. next unless hardlinks.add? [pn.stat.dev, pn.stat.ino] elf_files << pn end elf_files end |
#elisp_installed? ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 391 def elisp_installed? return false unless (path/"share/emacs/site-lisp"/name).exist? (path/"share/emacs/site-lisp"/name).children.any? { |f| ELISP_EXTENSIONS.include? f.extname } end |
#empty_installation? ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 209 def empty_installation? Pathname.glob("#{path}/*") do |file| return false if file.directory? && !file.children.reject(&:ds_store?).empty? basename = file.basename.to_s require "metafiles" next if Metafiles.copy?(basename) next if %w[.DS_Store INSTALL_RECEIPT.json].include?(basename) return false end true end |
#exist?(*args, &block) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 22 def exist?(*args, &block); end |
#file_count(*args, &block) ⇒ T.untyped
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 25 def file_count(*args, &block); end |
#find(*args, &block) ⇒ T.untyped
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 28 def find(*args, &block); end |
#fix_dynamic_linkage ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'keg_relocate.rb', line 68 def fix_dynamic_linkage symlink_files.each do |file| link = file.readlink # Don't fix relative symlinks next unless link.absolute? link_starts_cellar = link.to_s.start_with?(HOMEBREW_CELLAR.to_s) link_starts_prefix = link.to_s.start_with?(HOMEBREW_PREFIX.to_s) next if !link_starts_cellar && !link_starts_prefix new_src = link.relative_path_from(file.parent) file.unlink FileUtils.ln_s(new_src, file) end end |
#functions_installed?(shell) ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 367 def functions_installed?(shell) case shell when :fish dir = path/"share/fish/vendor_functions.d" dir.directory? && !dir.children.empty? when :zsh # Check for non completion functions (i.e. files not started with an underscore), # since those can be checked separately dir = path/"share/zsh/site-functions" dir.directory? && dir.children.any? { |f| !f.basename.to_s.start_with?("_") } end end |
#join(*args, &block) ⇒ T.untyped
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 34 def join(*args, &block); end |
#keepme_refs ⇒ Array<String>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 600 def keepme_refs keepme = path/KEEPME_FILE return [] if !keepme.exist? || !keepme.readable? keepme.readlines.select { |ref| File.exist?(ref.strip) } end |
#lib ⇒ Pathname
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 302 def lib path/"lib" end |
#libexec ⇒ Pathname
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 307 def libexec path/"libexec" end |
#libtool_files ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 360 def libtool_files libtool_files = [] path.find do |pn| next if pn.symlink? || pn.directory? || Keg::LIBTOOL_EXTENSIONS.exclude?(pn.extname) libtool_files << pn end libtool_files end |
#link(verbose: false, dry_run: false, overwrite: false) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 429 def link(verbose: false, dry_run: false, overwrite: false) raise AlreadyLinkedError, self if linked_keg_record.directory? ObserverPathnameExtension.reset_counts! optlink(verbose:, dry_run:, overwrite:) unless dry_run # yeah indeed, you have to force anything you need in the main tree into # these dirs REMEMBER that *NOT* everything needs to be in the main tree link_dir("etc", verbose:, dry_run:, overwrite:) { :mkpath } link_dir("bin", verbose:, dry_run:, overwrite:) { :skip_dir } link_dir("sbin", verbose:, dry_run:, overwrite:) { :skip_dir } link_dir("include", verbose:, dry_run:, overwrite:) do |relative_path| case relative_path.to_s when /^postgresql@\d+/ :mkpath else :link end end link_dir("share", verbose:, dry_run:, overwrite:) do |relative_path| case relative_path.to_s when INFOFILE_RX then :info when "locale/locale.alias", %r{^icons/.*/icon-theme\.cache$} :skip_file when LOCALEDIR_RX, %r{^icons/}, # all icons subfolders should also mkpath /^zsh/, /^fish/, %r{^lua/}, # Lua, Lua51, Lua53 all need the same handling. %r{^guile/}, /^postgresql@\d+/, *SHARE_PATHS :mkpath else :link end end link_dir("lib", verbose:, dry_run:, overwrite:) do |relative_path| case relative_path.to_s when "charset.alias" :skip_file when "pkgconfig", # pkg-config database gets explicitly created "cmake", # cmake database gets explicitly created "dtrace", # lib/language folders also get explicitly created /^gdk-pixbuf/, "ghc", /^gio/, /^lua/, /^mecab/, /^node/, /^ocaml/, /^perl5/, "php", /^postgresql@\d+/, /^python[23]\.\d+/, /^R/, /^ruby/ :mkpath else # Everything else is symlinked to the Cellar :link end end link_dir("Frameworks", verbose:, dry_run:, overwrite:) do |relative_path| # Frameworks contain symlinks pointing into a subdir, so we have to use # the :link strategy. However, for Foo.framework and # Foo.framework/Versions we have to use :mkpath so that multiple formulae # can link their versions into it and `brew [un]link` works. if relative_path.to_s.match?(%r{[^/]*\.framework(/Versions)?$}) :mkpath else :link end end make_relative_symlink(linked_keg_record, path, verbose:, dry_run:, overwrite:) unless dry_run rescue LinkError unlink(verbose:) raise else ObserverPathnameExtension.n end |
#linked? ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 229 def linked? linked_keg_record.symlink? && linked_keg_record.directory? && path == linked_keg_record.resolved_path end |
#lock ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 343 def lock FormulaLock.new(name).with_lock do oldname_locks = oldname_opt_records.map do |record| FormulaLock.new(record.basename.to_s) end oldname_locks.each(&:lock) yield ensure oldname_locks&.each(&:unlock) end end |
#new_usr_local_replacement_pairs ⇒ Hash{Symbol => Hash{Symbol => String}}
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 90 def new_usr_local_replacement_pairs { prefix: { old: "/usr/local/opt", new: "#{PREFIX_PLACEHOLDER}/opt", }, caskroom: { old: "/usr/local/Caskroom", new: "#{PREFIX_PLACEHOLDER}/Caskroom", }, etc_name: { old: "/usr/local/etc/#{name}", new: "#{PREFIX_PLACEHOLDER}/etc/#{name}", }, var_homebrew: { old: "/usr/local/var/homebrew", new: "#{PREFIX_PLACEHOLDER}/var/homebrew", }, var_name: { old: "/usr/local/var/#{name}", new: "#{PREFIX_PLACEHOLDER}/var/#{name}", }, var_log_name: { old: "/usr/local/var/log/#{name}", new: "#{PREFIX_PLACEHOLDER}/var/log/#{name}", }, } end |
#normalize_pod2man_outputs! ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 564 def normalize_pod2man_outputs! # Only process uncompressed manpages, which end in a digit manpages = Dir[path/"share/man/*/*.[1-9]"] generated_regex = /^\.\\"\s*Automatically generated by .*\n/ manpages.each do |f| manpage = Pathname.new(f) next unless manpage.file? content = manpage.read unless content.valid_encoding? # Occasionally, a manpage might not be encoded as UTF-8. ISO-8859-1 is a # common alternative that's worth trying in this case. content = File.read(manpage, encoding: "ISO-8859-1") # If the encoding is still invalid, we can't do anything about it. next unless content.valid_encoding? end content = content.gsub(generated_regex, "") content = content.lines.map do |line| next line unless line.start_with?(".TH") # Split the line by spaces, but preserve quoted strings parts = line.split(/\s(?=(?:[^"]|"[^"]*")*$)/) next line if parts.length != 6 # pod2man embeds the perl version used into the 5th field of the footer T.must(parts[4]).gsub!(/^"perl v.*"$/, "\"\"") "#{parts.join(" ")}\n" end.join manpage.atomic_write(content) end end |
#oldname_opt_records ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 417 def oldname_opt_records return @oldname_opt_records unless @oldname_opt_records.empty? @oldname_opt_records = if (opt_dir = HOMEBREW_PREFIX/"opt").directory? opt_dir.subdirs.select do |dir| dir.symlink? && dir != opt_record && path.parent == dir.resolved_path.parent end else [] end end |
#openjdk_dep_name_if_applicable ⇒ String?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 178 def openjdk_dep_name_if_applicable deps = runtime_dependencies return if deps.blank? dep_names = deps.map { |d| d["full_name"] } dep_names.find { |d| d.match? Version.formula_optionally_versioned_regex(:openjdk) } end |
#optlink(verbose: false, dry_run: false, overwrite: false) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 544 def optlink(verbose: false, dry_run: false, overwrite: false) opt_record.delete if opt_record.symlink? || opt_record.exist? make_relative_symlink(opt_record, path, verbose:, dry_run:, overwrite:) aliases.each do |a| alias_opt_record = opt_record.parent/a alias_opt_record.delete if alias_opt_record.symlink? || alias_opt_record.exist? make_relative_symlink(alias_opt_record, path, verbose:, dry_run:, overwrite:) end oldname_opt_records.each do |record| record.delete make_relative_symlink(record, path, verbose:, dry_run:, overwrite:) end end |
#optlinked? ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 240 def optlinked? opt_record.symlink? && path == opt_record.resolved_path end |
#plist_installed? ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 381 def plist_installed? !Dir["#{path}/*.plist"].empty? end |
#prepare_debug_symbols ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 516 def prepare_debug_symbols; end |
#prepare_relocation_to_locations ⇒ Relocation
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 156 def prepare_relocation_to_locations relocation = Relocation.new relocation.add_replacement_pair(:prefix, PREFIX_PLACEHOLDER, HOMEBREW_PREFIX.to_s) relocation.add_replacement_pair(:cellar, CELLAR_PLACEHOLDER, HOMEBREW_CELLAR.to_s) relocation.add_replacement_pair(:repository, REPOSITORY_PLACEHOLDER, HOMEBREW_REPOSITORY.to_s) relocation.add_replacement_pair(:library, LIBRARY_PLACEHOLDER, HOMEBREW_LIBRARY.to_s) relocation.add_replacement_pair(:perl, PERL_PLACEHOLDER, "#{HOMEBREW_PREFIX}/opt/perl/bin/perl") if (openjdk = openjdk_dep_name_if_applicable) relocation.add_replacement_pair(:java, JAVA_PLACEHOLDER, "#{HOMEBREW_PREFIX}/opt/#{openjdk}/libexec") end relocation end |
#prepare_relocation_to_placeholders ⇒ Relocation
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 120 def prepare_relocation_to_placeholders relocation = Relocation.new # Use selective HOMEBREW_PREFIX replacement when HOMEBREW_PREFIX=/usr/local # This avoids overzealous replacement of system paths when a script refers to e.g. /usr/local/bin if new_usr_local_relocation? new_usr_local_replacement_pairs.each do |key, value| relocation.add_replacement_pair(key, value.fetch(:old), value.fetch(:new), path: true) end else relocation.add_replacement_pair(:prefix, HOMEBREW_PREFIX.to_s, PREFIX_PLACEHOLDER, path: true) end relocation.add_replacement_pair(:cellar, HOMEBREW_CELLAR.to_s, CELLAR_PLACEHOLDER, path: true) # when HOMEBREW_PREFIX == HOMEBREW_REPOSITORY we should use HOMEBREW_PREFIX for all relocations to avoid # being unable to differentiate between them. if HOMEBREW_PREFIX != HOMEBREW_REPOSITORY relocation.add_replacement_pair(:repository, HOMEBREW_REPOSITORY.to_s, REPOSITORY_PLACEHOLDER, path: true) end relocation.add_replacement_pair(:library, HOMEBREW_LIBRARY.to_s, LIBRARY_PLACEHOLDER, path: true) relocation.add_replacement_pair(:perl, %r{\A#![ \t]*(?:/usr/bin/perl\d\.\d+|#{HOMEBREW_PREFIX}/opt/perl/bin/perl)( |$)}o, "#!#{PERL_PLACEHOLDER}\\1") relocation.add_replacement_pair(:java, JAVA_REGEX, JAVA_PLACEHOLDER) relocation end |
#rack ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 191 def rack path.parent end |
#recursive_fgrep_args ⇒ String
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 257 def recursive_fgrep_args # for GNU grep; overridden for BSD grep on OS X "-lr" end |
#relocate_build_prefix(keg, old_prefix, new_prefix) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'keg_relocate.rb', line 212 def relocate_build_prefix(keg, old_prefix, new_prefix) each_unique_file_matching(old_prefix) do |file| # Skip files which are not binary, as they do not need null padding. next unless keg.binary_file?(file) # Skip sharballs, which appear to break if patched. next if file.text_executable? # Split binary by null characters into array and substitute new prefix for old prefix. # Null padding is added if the new string is too short. file.ensure_writable do binary = File.binread file odebug "Replacing build prefix in: #{file}" binary_strings = binary.split(/#{NULL_BYTE}/o, -1) match_indices = binary_strings.each_index.select { |i| binary_strings.fetch(i).include?(old_prefix.to_s) } # Only perform substitution on strings which match prefix regex. match_indices.each do |i| s = binary_strings.fetch(i) binary_strings[i] = s.gsub(old_prefix.to_s, new_prefix.to_s) .ljust(s.size, NULL_BYTE) end # Rejoin strings by null bytes. patched_binary = binary_strings.join(NULL_BYTE) if patched_binary.size != binary.size raise <<~EOS Patching failed! Original and patched binary sizes do not match. Original size: #{binary.size} Patched size: #{patched_binary.size} EOS end file.atomic_write patched_binary end codesign_patched_binary(file) end end |
#relocate_dynamic_linkage(relocation, skip_protodesc_cold: false) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'extend/os/linux/keg_relocate.rb', line 8 def relocate_dynamic_linkage(relocation, skip_protodesc_cold: false) # Patching the dynamic linker of glibc breaks it. return if name.match? Version.formula_optionally_versioned_regex(:glibc) old_prefix, new_prefix = relocation.replacement_pair_for(:prefix) elf_files.each do |file| file.ensure_writable do change_rpath!(file, old_prefix, new_prefix, skip_protodesc_cold:) end end end |
#remove_linked_keg_record ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 235 def remove_linked_keg_record linked_keg_record.unlink linked_keg_record.parent.rmdir_if_possible end |
#remove_old_aliases ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 244 def remove_old_aliases opt = opt_record.parent linkedkegs = linked_keg_record.parent tap = begin to_formula.tap rescue # If the formula can't be found, just ignore aliases for now. nil end if tap bad_tap_opt = opt/tap.user FileUtils.rm_rf bad_tap_opt if !bad_tap_opt.symlink? && bad_tap_opt.directory? end aliases.each do |a| # versioned aliases are handled below next if a.match?(/.+@./) remove_alias_symlink(opt/a, opt_record) remove_alias_symlink(linkedkegs/a, linked_keg_record) end Pathname.glob("#{opt_record}@*").each do |a| a = a.basename.to_s next if aliases.include?(a) remove_alias_symlink(opt/a, rack) remove_alias_symlink(linkedkegs/a, rack) end end |
#remove_oldname_opt_records ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 520 def remove_oldname_opt_records oldname_opt_records.reject! do |record| return false if record.resolved_path != path record.unlink record.parent.rmdir_if_possible true end end |
#remove_opt_record ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 277 def remove_opt_record opt_record.unlink opt_record.parent.rmdir_if_possible end |
#rename(*args, &block) ⇒ T.untyped
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 37 def rename(*args, &block); end |
#replace_locations_with_placeholders ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 149 def replace_locations_with_placeholders relocation = prepare_relocation_to_placeholders.freeze relocate_dynamic_linkage(relocation, skip_protodesc_cold: true) replace_text_in_files(relocation) end |
#replace_placeholders_with_locations(files, skip_linkage: false) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'keg_relocate.rb', line 171 def replace_placeholders_with_locations(files, skip_linkage: false) relocation = prepare_relocation_to_locations.freeze relocate_dynamic_linkage(relocation) unless skip_linkage replace_text_in_files(relocation, files:) end |
#replace_text_in_files(relocation, files: nil) ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 187 def replace_text_in_files(relocation, files: nil) files ||= text_files | libtool_files changed_files = T.let([], T::Array[Pathname]) files.map { path.join(_1) }.group_by { |f| f.stat.ino }.each_value do |first, *rest| s = first.open("rb", &:read) next unless relocation.replace_text!(s) changed_files += [first, *rest].map { |file| file.relative_path_from(path) } begin first.atomic_write(s) rescue SystemCallError first.ensure_writable do first.open("wb") { |f| f.write(s) } end else rest.each { |file| FileUtils.ln(first, file, force: true) } end end changed_files end |
#require_relocation? ⇒ Boolean
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 225 def require_relocation? @require_relocation end |
#runtime_dependencies ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 535 def runtime_dependencies Keg.cache[:runtime_dependencies] ||= {} Keg.cache[:runtime_dependencies][path] ||= tab.runtime_dependencies end |
#scheme_and_version ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
For ordering kegs by version with .sort_by
, .max_by
, etc.
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# File 'keg.rb', line 409 def scheme_and_version [version_scheme, version] end |
#symlink_files ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 372 def symlink_files symlink_files = [] path.find do |pn| symlink_files << pn if pn.symlink? end symlink_files end |
#tab ⇒ Tab
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 531 def tab Tab.for_keg(self) end |
#text_files ⇒ Array<Pathname>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg_relocate.rb', line 312 def text_files text_files = [] return text_files if !which("file") || !which("xargs") # file has known issues with reading files on other locales. Has # been fixed upstream for some time, but a sufficiently new enough # file with that fix is only available in macOS Sierra. # https://bugs.gw.com/view.php?id=292 with_custom_locale("C") do files = Set.new path.find.reject { |pn| next true if pn.symlink? next true if pn.directory? next false if pn.basename.to_s == "orig-prefix.txt" # for python virtualenvs next true if pn == self/".brew/#{name}.rb" require "metafiles" next true if Metafiles::EXTENSIONS.include?(pn.extname) if pn.text_executable? text_files << pn next true end false } output, _status = Open3.capture2("xargs -0 file --no-dereference --print0", stdin_data: files.to_a.join("\0")) # `file` output sometimes contains data from the file, which may include # invalid UTF-8 entities, so tell Ruby this is just a bytestring output.force_encoding(Encoding::ASCII_8BIT) output.each_line do |line| path, info = line.split("\0", 2) # `file` sometimes prints more than one line of output per file; # subsequent lines do not contain a null-byte separator, so `info` # will be `nil` for those lines next unless info next unless info.include?("text") path = Pathname.new(path) next unless files.include?(path) text_files << path end end text_files end |
#to_formula ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 413 def to_formula Formulary.from_keg(self) end |
#to_path(*args, &block) ⇒ T.untyped
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'sorbet/rbi/dsl/keg.rbi', line 40 def to_path(*args, &block); end |
#uninstall(raise_failures: false) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 282 def uninstall(raise_failures: false) CacheStoreDatabase.use(:linkage) do |db| break unless db.created? LinkageCacheStore.new(path, db).delete! end FileUtils.rm_r(path) path.parent.rmdir_if_possible remove_opt_record if optlinked? remove_linked_keg_record if linked? remove_old_aliases remove_oldname_opt_records rescue Errno::EACCES, Errno::ENOTEMPTY raise if raise_failures odie <<~EOS Could not remove #{name} keg! Do so manually: sudo rm -rf #{path} EOS end |
#unlink(verbose: false, dry_run: false) ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 304 def unlink(verbose: false, dry_run: false) ObserverPathnameExtension.reset_counts! dirs = [] keg_directories = self.class.keg_link_directories.map { |d| path/d } .select(&:exist?) keg_directories.each do |dir| dir.find do |src| dst = HOMEBREW_PREFIX + src.relative_path_from(path) dst.extend(ObserverPathnameExtension) dirs << dst if dst.directory? && !dst.symlink? # check whether the file to be unlinked is from the current keg first next unless dst.symlink? next if src != dst.resolved_path if dry_run puts dst Find.prune if src.directory? next end dst.uninstall_info if dst.to_s.match?(INFOFILE_RX) dst.unlink Find.prune if src.directory? end end unless dry_run remove_old_aliases remove_linked_keg_record if linked? (dirs - self.class.must_exist_subdirectories).reverse_each(&:rmdir_if_possible) end ObserverPathnameExtension.n end |
#version ⇒ PkgVersion
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 398 def version require "pkg_version" PkgVersion.parse(path.basename.to_s) end |
#version_scheme ⇒ Object
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'keg.rb', line 403 def version_scheme @version_scheme ||= tab.version_scheme end |