core-libs-dev

Messages by Date

2025/05/21 Re: RFR: 8356893: Use "stdin.encoding" for reading System.in with InputStreamReader/Scanner Roger Riggs
2025/05/21 Re: RFR: 8355223: Improve documentation on @IntrinsicCandidate [v6] Chen Liang
2025/05/21 Re: RFR: 8355223: Improve documentation on @IntrinsicCandidate [v7] Chen Liang
2025/05/21 Re: RFR: 8355223: Improve documentation on @IntrinsicCandidate [v6] Roger Riggs
2025/05/21 Re: RFR: 8355223: Improve documentation on @IntrinsicCandidate [v6] Chen Liang
2025/05/21 RFR: 8357281: sun.util.Locale.LanguageTag should be immutable Justin Lu
2025/05/21 Re: RFR: 8354724: Methods in java.io.Reader to read all characters and all lines [v25] Roger Riggs
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v3] Alexey Semenyuk
2025/05/21 RFR: 8356893: Use "stdin.encoding" for reading System.in with InputStreamReader/Scanner Volkan Yazici
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v3] Alexander Matveev
2025/05/21 Re: RFR: 8355223: Improve documentation on @IntrinsicCandidate [v6] Chen Liang
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v4] Naoto Sato
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v3] Justin Lu
2025/05/21 Re: Towards a JSON API for the JDK Ethan McCue
2025/05/21 Re: RFR: 8357275: Locale.Builder.setLanguageTag should mention conversions made on language tag [v4] Justin Lu
2025/05/21 Re: RFR: 8352926: New test TestDockerMemoryMetricsSubgroup.java fails [v6] Mikhailo Seledtsov
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v11] Lance Andersen
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v3] Stefan Lobbenmeier
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v3] Alexander Matveev
2025/05/21 Re: RFR: 8347491: IllegalArgumentationException thrown by ThreadPoolExecutor doesn't have a useful message [v5] Chen Liang
2025/05/21 Re: Towards a JSON API for the JDK Ethan McCue
2025/05/21 Integrated: 8357173: Split jtreg test group jdk tier3 Erik Joelsson
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v3] Alexander Matveev
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v11] Lance Andersen
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v4] Naoto Sato
2025/05/21 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v8] Roger Riggs
2025/05/21 Re: RFR: 8357173: Split jtreg test group jdk tier3 [v2] Mikael Vidstedt
2025/05/21 Re: RFR: 8354724: Methods in java.io.Reader to read all characters and all lines [v25] Brian Burkhalter
2025/05/21 Re: RFR: 8356995: Provide default methods min(T, T) and max(T, T) in Comparator interface [v2] Peter Levart
2025/05/21 Re: RFR: 8210549: Runtime.exec: in closeDescriptors(), use FD_CLOEXEC instead of close() Roger Riggs
2025/05/21 Re: RFR: 8347491: IllegalArgumentationException thrown by ThreadPoolExecutor doesn't have a useful message [v5] Viktor Klang
2025/05/21 Integrated: 8356904: Skip jdk/test/lib/process/TestNativeProcessBuilder on static-jdk Jiangli Zhou
2025/05/21 Re: RFR: 8356904: Skip jdk/test/lib/process/TestNativeProcessBuilder on static-jdk [v2] Jiangli Zhou
2025/05/21 Re: RFR: 8355393: Create a Test case to have special cases coverage for currency.getInstance() [v2] Abhishek N
2025/05/21 Re: RFR: 8356904: Skip jdk/test/lib/process/TestNativeProcessBuilder on static-jdk [v2] Roger Riggs
2025/05/21 Re: RFR: 8357462: Amend open/test/jdk//java/foreign/TestMatrix.java test scenario to run as manual Jorn Vernee
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v11] Jaikiran Pai
2025/05/21 Re: RFR: 8356904: Skip jdk/test/lib/process/TestNativeProcessBuilder on static-jdk [v2] Jiangli Zhou
2025/05/21 Re: RFR: 8356995: Provide default methods min(T, T) and max(T, T) in Comparator interface [v2] Peter Levart
2025/05/21 Re: Towards a JSON API for the JDK Maurizio Cimadamore
2025/05/21 Re: Towards a JSON API for the JDK Paul Sandoz
2025/05/21 Re: RFR: 8357165: test java/lang/invoke/ClassValueTest.java fails intermittently [v2] Jaikiran Pai
2025/05/21 Re: RFR: 8357165: test java/lang/invoke/ClassValueTest.java fails intermittently [v2] Chen Liang
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v2] Naoto Sato
2025/05/21 Re: Towards a JSON API for the JDK Paul Sandoz
2025/05/21 Re: Towards a JSON API for the JDK Archie Cobbs
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v3] Naoto Sato
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v3] Naoto Sato
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v3] Naoto Sato
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v11] Jaikiran Pai
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v3] Naoto Sato
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v11] Jaikiran Pai
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v11] Jaikiran Pai
2025/05/21 Integrated: 8357478: Fix copyright header in src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageDesc.java Alexey Semenyuk
2025/05/21 Re: Integrated: 8357478: Fix copyright header in src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageDesc.java Jaikiran Pai
2025/05/21 Integrated: 8357478: Fix copyright header in src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageDesc.java Alexey Semenyuk
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v11] Jaikiran Pai
2025/05/21 Re: Towards a JSON API for the JDK Paul Sandoz
2025/05/21 Withdrawn: 8347027: String replaceAll with Function<String, String> kieran-farrell
2025/05/21 Re: Towards a JSON API for the JDK Maurizio Cimadamore
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v11] Henry Jen
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Henry Jen
2025/05/21 Re: RFR: 8352926: New test TestDockerMemoryMetricsSubgroup.java fails [v6] Leonid Mesnik
2025/05/21 Re: RFR: 8357145: CRC/Inflater/Deflater/Adler32 methods that take a ByteBuffer throw UOE if backed by shared memory segment Alan Bateman
2025/05/21 Re: RFR: 8357145: CRC/Inflater/Deflater/Adler32 methods that take a ByteBuffer throw UOE if backed by shared memory segment Alan Bateman
2025/05/21 Re: RFR: 8357165: test java/lang/invoke/ClassValueTest.java fails intermittently Chen Liang
2025/05/21 Integrated: 8333664: Decouple command line parsing and package building in jpackage Alexey Semenyuk
2025/05/21 Re: Reducing Classloader's parallelLockMap memory consumption proposal Alan Bateman
2025/05/21 Re: RFR: 8334015: Add Support for UUID Version 7 (UUIDv7) defined in RFC 9562 [v3] kieran-farrell
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v3] Alexey Semenyuk
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Lance Andersen
2025/05/21 Re: RFR: 8357173: Split jtreg test group jdk tier3 Erik Joelsson
2025/05/21 Re: RFR: 8357145: CRC/Inflater/Deflater/Adler32 methods that take a ByteBuffer throw UOE if backed by shared memory segment Jaikiran Pai
2025/05/21 Re: RFR: 8357173: Split jtreg test group jdk tier3 [v2] Erik Joelsson
2025/05/21 RFR: 8357462: Amend open/test/jdk//java/foreign/TestMatrix.java test scenario to run as manual serhiysachkov
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Jaikiran Pai
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v2] Stefan Lobbenmeier
2025/05/21 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Jaikiran Pai
2025/05/21 Re: Towards a JSON API for the JDK Ethan McCue
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v3] Stefan Lobbenmeier
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v2] Stefan Lobbenmeier
2025/05/21 Re: [External] : Re: Towards a JSON API for the JDK Viktor Klang
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v2] Alexey Semenyuk
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v2] Alexey Semenyuk
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v2] Alexey Semenyuk
2025/05/21 Re: RFR: 8356995: Provide default methods min(T, T) and max(T, T) in Comparator interface [v2] Raffaello Giulietti
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v2] Alexey Semenyuk
2025/05/21 Re: Towards a JSON API for the JDK Cay Horstmann
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v2] Stefan Lobbenmeier
2025/05/21 Integrated: 8357436: Change jspawnhelper warning recommendation from VFORK to FORK Aleksey Shipilev
2025/05/21 Re: RFR: 8357165: test java/lang/invoke/ClassValueTest.java fails intermittently Jaikiran Pai
2025/05/21 Re: RFR: 8357436: Change jspawnhelper warning recommendation from VFORK to FORK Aleksey Shipilev
2025/05/21 Re: RFR: 8347027: String replaceAll with Function<String, String> Markus KARG
2025/05/21 Re: RFR: 8350880: (zipfs) Add support for read-only zip file systems [v11] David Beaumont
2025/05/21 Re: RFR: 8357436: Change jspawnhelper warning recommendation from VFORK to FORK Alan Bateman
2025/05/21 Re: RFR: 8356128: Correct documentation for --linux-package-deps [v2] Stefan Lobbenmeier
2025/05/21 Re: RFR: 8356891: Some code simplifications in BigInteger [v22] fabioromano1
2025/05/21 Re: RFR: 8356995: Provide default methods min(T, T) and max(T, T) in Comparator interface Tagir F . Valeev
2025/05/21 Re: RFR: 8356891: Some code simplifications in BigInteger [v20] fabioromano1
2025/05/21 Re: RFR: 8356995: Provide default methods min(T, T) and max(T, T) in Comparator interface [v2] Tagir F . Valeev
2025/05/21 Re: RFR: 8356891: Some code simplifications in BigInteger [v21] fabioromano1
2025/05/21 Re: RFR: 8357436: Change jspawnhelper warning recommendation from VFORK to FORK Thomas Stuefe
2025/05/21 Re: Towards a JSON API for the JDK Viktor Klang
2025/05/21 RFR: 8357436: Change jspawnhelper warning recommendation from VFORK to FORK Aleksey Shipilev
2025/05/21 Re: RFR: 8357436: Change jspawnhelper warning recommendation from VFORK to FORK Aleksey Shipilev
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v2] Volkan Yazici
2025/05/21 Re: RFR: 8357179: Deprecate VFORK launch mechanism from Process implementation (linux) [v2] Aleksey Shipilev
2025/05/21 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v2] Volkan Yazici
2025/05/21 Re: Towards a JSON API for the JDK Cay Horstmann
2025/05/21 Re: RFR: 8350880: (zipfs) Add support for read-only zip file systems [v10] Alan Bateman
2025/05/21 Re: RFR: 8347050: Console.readLine() drops '\' when reading through JLine [v2] Jan Lahoda
2025/05/21 Re: RFR: 8354323: Safeguard SwitchBootstraps.typeSwitch when used outside the compiler [v3] Jan Lahoda
2025/05/21 Re: RFR: 8352926: New test TestDockerMemoryMetricsSubgroup.java fails [v6] PAWAN CHAWDHARY
2025/05/20 Re: RFR: 8352926: New test TestDockerMemoryMetricsSubgroup.java fails [v5] PAWAN CHAWDHARY
2025/05/20 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v2] Justin Lu
2025/05/20 Re: RFR: 8344332: (bf) Migrate DirectByteBuffer away from jdk.internal.ref.Cleaner [v3] Kim Barrett
2025/05/20 Re: RFR: 8210549: Runtime.exec: in closeDescriptors(), use FD_CLOEXEC instead of close() Thomas Stuefe
2025/05/20 Integrated: 8357179: Deprecate VFORK launch mechanism from Process implementation (linux) Thomas Stuefe
2025/05/20 Re: RFR: 8357179: Deprecate VFORK launch mechanism from Process implementation (linux) [v2] Thomas Stuefe
2025/05/20 Re: Towards a JSON API for the JDK David Vidal Escudero
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles [v3] Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles [v2] Alexey Semenyuk
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles [v2] Alexander Matveev
2025/05/20 Re: RFR: 8344332: (bf) Migrate DirectByteBuffer away from jdk.internal.ref.Cleaner [v2] Kim Barrett
2025/05/20 Re: RFR: 8344332: (bf) Migrate DirectByteBuffer away from jdk.internal.ref.Cleaner [v3] Kim Barrett
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles [v2] Alexey Semenyuk
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles [v2] Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles [v2] Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexey Semenyuk
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexander Matveev
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexander Matveev
2025/05/20 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v8] Shaojin Wen
2025/05/20 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v7] Shaojin Wen
2025/05/20 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v6] Johannes Graham
2025/05/20 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v6] Johannes Graham
2025/05/20 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v6] Johannes Graham
2025/05/20 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v6] Johannes Graham
2025/05/20 Re: RFR: 8357275: Locale.Builder.setLanguageTag should mention conversions made on language tag [v2] Naoto Sato
2025/05/20 Re: RFR: 8357275: Locale.Builder.setLanguageTag should mention conversions made on language tag [v2] Justin Lu
2025/05/20 Re: RFR: 8357275: Locale.Builder.setLanguageTag should mention conversions made on language tag [v3] Justin Lu
2025/05/20 Re: RFR: 8354799: ZipInputStream doesn't verify CRC for ZIP entry with empty file data [v3] Shaojin Wen
2025/05/20 Re: RFR: 8352565: Add native method implementation of Reference.get() [v6] Kim Barrett
2025/05/20 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v2] Naoto Sato
2025/05/20 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v2] Naoto Sato
2025/05/20 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Henry Jen
2025/05/20 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods [v2] Naoto Sato
2025/05/20 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v6] Shaojin Wen
2025/05/20 Re: RFR: 8356891: Some code simplifications in BigInteger [v19] fabioromano1
2025/05/20 Re: RFR: 8334015: Add Support for UUID Version 7 (UUIDv7) defined in RFC 9562 [v3] Philippe Marschall
2025/05/20 Re: RFR: 8353741: Eliminate table lookup in UUID.toString [v6] Roger Riggs
2025/05/20 Re: RFR: 8355798: Implement JEP 514: Ahead-of-Time Command Line Ergonomics [v11] Erik Joelsson
2025/05/20 Re: Towards a JSON API for the JDK Paul Sandoz
2025/05/20 Re: RFR: 8334015: Add Support for UUID Version 7 (UUIDv7) defined in RFC 9562 [v3] Philippe Marschall
2025/05/20 Re: RFR: 8334015: Add Support for UUID Version 7 (UUIDv7) defined in RFC 9562 [v3] Roger Riggs
2025/05/20 Re: Towards a JSON API for the JDK Swaranga Sarma
2025/05/20 Re: RFR: 8352565: Add native method implementation of Reference.get() [v6] Vladimir Ivanov
2025/05/20 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods Volkan Yazici
2025/05/20 Re: RFR: 8356985: Use "stdin.encoding" in Console's read*() methods Volkan Yazici
2025/05/20 Re: RFR: 8347027: String replaceAll with Function<String, String> Roger Riggs
2025/05/20 Re: RFR: 8347027: String replaceAll with Function<String, String> Roger Riggs
2025/05/20 Re: Towards a JSON API for the JDK Paul Sandoz
2025/05/20 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Lance Andersen
2025/05/20 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Henry Jen
2025/05/20 Re: RFR: 8356891: Some code simplifications for basic BigIntegers' bit operations [v6] Raffaello Giulietti
2025/05/20 Re: RFR: 8356891: Some code simplifications for basic BigIntegers' bit operations [v18] fabioromano1
2025/05/20 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Lance Andersen
2025/05/20 Re: RFR: 8356891: Some code simplifications for basic BigIntegers' bit operations [v17] fabioromano1
2025/05/20 Re: RFR: 8356891: Some code simplifications for basic BigIntegers' bit operations [v16] fabioromano1
2025/05/20 Re: RFR: 8354724: Methods in java.io.Reader to read all characters and all lines [v22] Brian Burkhalter
2025/05/20 Re: RFR: 8354724: Methods in java.io.Reader to read all characters and all lines [v24] Brian Burkhalter
2025/05/20 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v10] Henry Jen
2025/05/20 Re: Towards a JSON API for the JDK Florian Weimer
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexey Semenyuk
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexey Semenyuk
2025/05/20 Re: RFR: 8357275: Locale.Builder.setLanguageTag should explicitly state extlangs are allowed [v2] Justin Lu
2025/05/20 Re: RFR: 8357275: Locale.Builder.setLanguageTag should explicitly state extlangs are allowed [v2] Justin Lu
2025/05/20 Re: RFR: 8356891: Some code simplifications for basic BigIntegers' bit operations [v15] fabioromano1
2025/05/20 Re: RFR: 8334015: Add Support for UUID Version 7 (UUIDv7) defined in RFC 9562 [v3] kieran-farrell
2025/05/20 RFR: 8347027: String replaceAll with Function<String, String> kieran-farrell
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexey Semenyuk
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexey Semenyuk
2025/05/20 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Henry Jen
2025/05/20 Re: RFR: 8356128: Correct documentation for --linux-package-deps Alexey Semenyuk
2025/05/20 Re: RFR: 8356891: Some code simplifications for basic BigIntegers' bit operations [v14] fabioromano1
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexey Semenyuk
2025/05/20 Re: RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles Alexey Semenyuk
2025/05/20 Re: RFR: 8357063: Document preconditions for DecimalDigits methods [v4] Shaojin Wen
2025/05/20 Re: RFR: 8356891: Some code simplifications for basic BigIntegers' bit operations [v13] fabioromano1
2025/05/20 Re: RFR: 8345431: Improve jar --validate to detect duplicate or invalid entries [v9] Lance Andersen
2025/05/20 Re: RFR: 8357063: Document preconditions for DecimalDigits methods [v4] Jaikiran Pai
2025/05/20 Integrated: 8355954: File.delete removes read-only files (win) Brian Burkhalter
2025/05/20 Re: Towards a JSON API for the JDK Paul Sandoz
2025/05/20 Re: RFR: 8356891: Some code simplifications for basic BigIntegers' bit operations [v12] fabioromano1
2025/05/20 RFR: 8353124: java/lang/Thread/virtual/stress/Skynet.java#Z times out on macosx-x64-debug Michael McMahon
2025/05/20 Re: RFR: 8350880: (zipfs) Add support for read-only zip file systems [v10] David Beaumont