AIX Version 4.3 Differences Guide

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down to a single round trip. It is also used in some existing functions, such as XGetWindowAttributes(), to reduce two round trips to just one. Support for using poll(), rather than select(), is implemented, selected by the HasPoll configuration option. Table 44 provides the Xlib functions that are new in Release 6. Table 44. New X11R6 Xlib Functions _XAllocTemp() IsPrivateKeypadKey() XAllocIDs() XCreateOC() XConvertCase() XDirectionalDependentDrawing() XESetBeforeFlush() XGetAtomNames() XGetOMValues() XInitThreads() XInternAtoms() XLockDisplay() XOpenOM() XReadBitmapFileData() XRemoveConnectionWatch() XSetOCValues() XUnlockDisplay() _XFreeTemp() XAddConnectionWatch() XCloseOM() XContextualDrawing() XDestroyOC() XDisplayOfOM() XExtendedMaxRequestSize() XGetOCValues() XInitImage() XInternalConnectionNumbers() XLocaleOfOM() XOMOfOC() XProcessInternalConnection() XRegisterIMInstantiateCallback() XSetIMValues() XSetOMValues() XUnregisterIMInstantiateCallback() 8.2.17 Xt Toolkit Support has been added for participation in session management, with call-backs to application function in response to messages from the session manager. In addition, the entire library is now thread-safe. This allows one thread at a time to enter the library and also protects global data from concurrent use. Support is also provided for registering event handlers for events generated by X protocol extensions and for dispatching those events to the appropriate widget. A mechanism has also been added for dispatching events for non-widget drawings (such as pixmaps used within a widget) to a widget. Two new widget methods, for instance, allocation and deallocation, allow widgets to be treated as C++ objects in a C++ environment. A new interface allows bundled changes to the managed set of children of a Composite, reducing the visual disruption of multiple changes to geometry layout. 202 AIX Version 4.3 Differences Guide
Several new resources have been added to shell widgets, making the library compliant with the Release 6 ICCCM. Parameterized targets of selections (new in Release 6) and the MULTIPLE target are supported with new APIs. The client will be able to register callbacks on a per-display basis for notification of a large variety of operations in the X toolkit. This feature is useful to external agents, such as screen readers. The file search path syntax has a new %D substitution that inserts the default search path, making it easy to prepend and append to the default search path. The Xt implementation allows a configuration choice of poll() or select() for I/O multiplexing, selectable at compile time by the HasPoll configuration option. The Release 6 Xt implementation requires Release 6 Xlib. Specifically, it uses the following new Xlib features: XInternAtoms() instead of multiple XInternAtom() calls where possible, input method support (Xlib internal connections), and tests for the XVisibleHint in the flags of XWMHints. When linking with Xt, you now need to link with SMlib and ICElib as well. This is automatic if you use the XTOOLLIB make variable or XawClientLibs make variable in your Imakefiles. This implementation no longer allows NULL to be passed as the value in the name/value pair in a request to XtGetValues(). The default behavior is to print the following error message and exit: NULL ArgVal In XtGetValues 8.2.18 Xaw Toolkit Some minor code corrections have been integrated. Text and Panner widget translations have been augmented to include keypad cursor keysyms in addition to the normal cursor keysyms. The Clock, Logo, and Mailbox widgets have moved to their respective applications. Internationalization support is now included. Xaw uses native widechar support when available; otherwise, it uses the Xlib widechar routines. Per-system specifics are set in XawI18n.h. 8.2.18.1 AsciiText The name AsciiText is now a misnomer but has been retained for backward-compatibility. A new resource, XtNinternational, has been added. If the value of the XtNinternational resource is False (the default), AsciiSrc and AsciiSink source and sink widgets are created, and the widget behaves as it did for R5. If the value is True, MultiSrc and MultiSink source and sink widgets are created. The MultiSrc widget will connect to an input method server if one is available, or if one is not available, it will use an Xlib internal pseudo-input method that, at a minimum, does compose processing. Application programmers who want to use this feature will need to add a call to XtSetLanguageProc() to their programs. The symbolic constant FMT8BIT has been changed to XawFmt8Bit to be consistent with the new symbolic constant XawFmtWide. FMT8BIT remains for Graphical Environment Enhancements 203
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AIX Version 4.3 Differences Guide R
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Take Note! Before using this inform
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2.12.5 Boot Logical Volume Scaling
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Chapter 6. System Management and Ut
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7.1.8 Commands and Applications Ena
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8.2.23.1 Input Method Values . . .
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10.6 National Language Enhancements
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xiv AIX Version 4.3 Differences Gui
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51. Documentation Search Service. .
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51. List of Locales for Euro-Specif
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The authors of the First Edition ar
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xxii AIX Version 4.3 Differences Gu
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The RS/6000 Enterprise Server Model
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• 1 MB of Level 2 (L2) cache. •
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The Model 260 is designed for custo
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Table 3 is a comparison of various
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1.6 Gigabit Fibre Channel Adapter A
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12 AIX Version 4.3 Differences Guid
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work as on previous releases of AIX
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For AIX systems using AIX Version 3
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destructive overlay can be caught w
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The maximum number of file descript
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2.12.1.2 Network Memory Buffer Pool
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2.12.3 Larger Pipe Buffer Pool The
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The nice value has a much greater i
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Table 9. Old Priority Algorithm, sc
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where it can be directly manipulate
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one trillion terabytes. Other 64-bi
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ecently used mappings of segment nu
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• Executable data and BSS Followi
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Figure 6. Interfacing 64-Bit Proces
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that can be larger than 2 32 for la
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The addr struct is a library-side s
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It is also possible to have a situa
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A single remap struct fits into a s
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Depending on the execution environm
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3.2.4.2 Parameter Passing Examples
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On AIX 4.3, the same algorithm is u
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All of the following services are e
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UNIX98 interface will add very litt
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cases, the user is free to override
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These ANSI types are defined throug
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The following libraries and APIs ar
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symbols exported with svc3264 are a
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In general, no command user interfa
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mlockall() mq_getattr() mq_open() m
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from the address space. Termination
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4.3.2 The M:N Model In the M:N mode
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sharing the VPs. When the mutex loc
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4.4 Pthreads Suspend and Resume (4.
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4.6.1 Opening Files for Direct I/O
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performance of network memory buffe
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The send_file call only supports th
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• The volume group's disks must b
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The relationship of factor -t, PP n
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The LVM in AIX 4.3.2 supports both
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MAX LVs: 256 FREE PPs: 81 (324 mega
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extended to 511 logical volumes and
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Note Although the chlvcopy command
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Figure 11. Default SMIT Menu SMIT p
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• NIM Install Manager Figure 13 s
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interface. Web-Based System Manager
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configuration change tasks in which
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Find Close Exit Opens a search dial
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Tree Changes the presentation of ic
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6.2.5.11 Status Line The status lin
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Note: The Web-Based System Manager
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A multiple selection is enabled for
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Figure 23. Example of Container Win
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6.4.3 Registered Applications This
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6.5 Daylight Savings Time Before AI
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keep the data and index files synch
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At the end of the install a volume
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cloned alt_inst_rootvg. The default
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6.8.4 Alternate Disk Installation E
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hdisk0 00006091aef8b687 rootvg hdis
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Support in SMIT was updated to allo
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6.10 System Resource Controller Sub
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6.11 TTY Remote Reboot (4.3.2) AIX
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exhaustively consumed. When a NIM o
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In summary, Table 25 shows the diff
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6.14 Error Message Templates (4.3.2
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6.17 System Backup Usability Enhanc
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Figure 31. Memory Exerciser Options
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146 AIX Version 4.3 Differences Gui
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7.1.2.1 Text Representation of Addr
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Anycast • Site-local - Valid only
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Page 206 and 207: • Debugging purposes. These trace
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Page 242 and 243: • Snap-back scrolling, a feature
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Page 258 and 259: The browser must be a forms-capable
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10.5 Euro Symbol Support for AIX (4
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Any UTF-8 based locale installed on
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Encoding UTF-8 multi-byte: Byte S
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Keyword p_sign_posn n_sign_posn Des
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Table 54 summarizes the AIX keyboar
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10.5.4 Input Methods for the Euro S
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A selection menu can be closed by p
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Figure 55. UNIVERSAL Input Method:
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Table 56 summarizes the new iconv c
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Converter Type Fileset UCS-2_IBM-11
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• X11.loc.XX_XX.Dt.rte • X11.lo
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Figure 56. German UTF-8: Add Additi
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SMIT uses the chlang command to set
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os.loc.iso.de_DE bos.loc.iso.en_US
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• Thai Cultural Conventions (Unic
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In Japan, most of operating systems
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X11.base.rte This fileset ships the
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Documentation Search Service does n
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Figure 59. Searching Japanese Docum
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Figure 61. A Japanese Book 10.7.3.2
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Figure 63. Input Chinese Character
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Figure 65. A Chinese Book for Insta
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Client 3 capabilities. In this case
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Figure 67. Stand-Alone LDAP Directo
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provides encryption of data and tra
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Changes to schema definitions previ
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environments may vary significantly
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• AIX Version 4 Getting Started,
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• http://www.lexmark.com • http
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How Customers Can Get ITSO Redbooks
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LDIF LFT LID LP LPI LPP LPR/LPD LDA
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authentication 300 authentication h
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E ed command 141 EDTMPDIR 141 effec
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kernel changes. crash command 17 de
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-command security 166 RDB glue 299
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web based systems management 95 arc
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SG24-2014-01 Printed in the U.S.A.
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AIX Version 4.3 Differences Guide

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