freebsd kernel with SKQ
ec7120b5b2
responsible for retrieving stored input (for the --inputbox and --password widgets). When we (Ron McDowell and I) developed the first version of bsdconfig, it used temporary files to store responses from dialog(1). That hasn't been true for a very long time, so the need to always execute some clean-up function is long-deprecated. The function that used to perform these clean- up routines for these widgets was f_dialog_inputstr(). We really don't need f_dialog_inputstr() for its originally designed purpose as all dialog invocations no longer require temporary files. Just as in r251236, redesign f_dialog_inputstr() in the following four ways: 1. Rename f_dialog_inputstr() to f_dialog_inputstr_fetch() 2. Introduce the new first-argument of $var_to_set to reduce forking 3. Create a corresponding f_dialog_inputstr_store() to abstract storage 4. Offload the sanitization to a new function, f_dialog_line_sanitize() It should be noted that f_dialog_line_sanitize() -- unlike its cousin from SVN r251236, f_dialog_data_sanitize() -- trims leading/trailing whitespace from the user's input. This helps prevent errors and common mistakes caused by the fact that the new cdialog implementation allows the right-arrow cursor key to go beyond the last byte of realtime input (adding whitespace at the end of the typed value). While we're centralizing the sanitization, let's rewrite f_dialog_input() while we're here to likewise reduce forking. The f_dialog_input() function now expects the first argument of $var_to_set instead of producing results on standard-out. These changes greatly improve readability and also improve performance. |
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| bin | ||
| cddl | ||
| contrib | ||
| crypto | ||
| etc | ||
| games | ||
| gnu | ||
| include | ||
| kerberos5 | ||
| lib | ||
| libexec | ||
| release | ||
| rescue | ||
| sbin | ||
| secure | ||
| share | ||
| sys | ||
| tools | ||
| usr.bin | ||
| usr.sbin | ||
| COPYRIGHT | ||
| LOCKS | ||
| MAINTAINERS | ||
| Makefile | ||
| Makefile.inc1 | ||
| ObsoleteFiles.inc | ||
| README | ||
| UPDATING | ||
This is the top level of the FreeBSD source directory. This file was last revised on: $FreeBSD$ For copyright information, please see the file COPYRIGHT in this directory (additional copyright information also exists for some sources in this tree - please see the specific source directories for more information). The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree, the most commonly used one being ``world'', which rebuilds and installs everything in the FreeBSD system from the source tree except the kernel, the kernel-modules and the contents of /etc. The ``world'' target should only be used in cases where the source tree has not changed from the currently running version. See: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html for more information, including setting make(1) variables. The ``buildkernel'' and ``installkernel'' targets build and install the kernel and the modules (see below). Please see the top of the Makefile in this directory for more information on the standard build targets and compile-time flags. Building a kernel is a somewhat more involved process, documentation for which can be found at: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html And in the config(8) man page. Note: If you want to build and install the kernel with the ``buildkernel'' and ``installkernel'' targets, you might need to build world before. More information is available in the handbook. The sample kernel configuration files reside in the sys/<arch>/conf sub-directory (assuming that you've installed the kernel sources), the file named GENERIC being the one used to build your initial installation kernel. The file NOTES contains entries and documentation for all possible devices, not just those commonly used. It is the successor of the ancient LINT file, but in contrast to LINT, it is not buildable as a kernel but a pure reference and documentation file. Source Roadmap: --------------- bin System/user commands. cddl Various commands and libraries under the Common Development and Distribution License. contrib Packages contributed by 3rd parties. crypto Cryptography stuff (see crypto/README). etc Template files for /etc. games Amusements. gnu Various commands and libraries under the GNU Public License. Please see gnu/COPYING* for more information. include System include files. kerberos5 Kerberos5 (Heimdal) package. lib System libraries. libexec System daemons. release Release building Makefile & associated tools. rescue Build system for statically linked /rescue utilities. sbin System commands. secure Cryptographic libraries and commands. share Shared resources. sys Kernel sources. tools Utilities for regression testing and miscellaneous tasks. usr.bin User commands. usr.sbin System administration commands. For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html