difference between these two functions:
Usage: f_show_msg() $format_string [ $format_args ... ]
Usage: f_dialog_msgbox() $text [ $hline ]
The former lends itself well to displaying the $msg_* i18n text, prompts,
etc. While the latter is better for text you do not control (error strings
captured as a response from external commands) -- or if you have to control
the hline.
Both scripted access (packageDelete) and UI access have been tested
successfully with a variation of different situations including:
+ Uninstall a package which no other installed package depends
+ Uninstall multiple packages which no other installed packages depend
+ Uninstall multiple packages which depend on each other
+ Similar to above but when ordered removal requires tracing dependencies
+ Purposefully do things like uninstall a package that is not installed
+ Try to uninstall a package which other installed packages still depend
+ Try to uninstall multiple packages which other installed packages depend
+ And many more.
because [currently] we exit after performing requests actions -- if we
ever change this to returning to the package selection screen, this would
have made an impact).
sysinstall(8). The UI for this will come later while this exposes the
functionality to the scripted interface. Tested successfully to first
install the pcnfsd package from the `Latest' repository, and second to
configure mountd_flags="-n" in rc.conf(5).
pending). Both scripted access (packageAdd) and UI access have been tested
successfully with a variation of different situations including:
+ Install a package with no dependencies
+ Install a package with dependencies that are already installed
+ Install a package with dependencies where some are already installed
+ Repeat each of the above from FTP and local Directory
+ Purposefully do things like try to install a package that does not exist
+ Try to install a package for which a dependency could not be loaded
+ Try to install a package that is in the INDEX bot not on the media
+ And many more.
allowed to ignore the probe_only argument of its member functions solely
because in the C language, the file accessor methods open and return a file
descriptor and reading of the data is optional. In shell, the file accessor
methods return data on stdout and that data should not be ignored (large
files could block execution).
So, we must adhere to the probe_only flags and in some cases (in the case of
FTP, for example) change the `get' strategy to simply test existence and
return an appropriate status.
This was required because the up-coming package management stuff makes heavy
use of the probe_only argument to try different package suffixes. Every
media access module must implement $probe_only for the `get' accessor.
because long URLs do not induce extra height despite wrapping by dialog(1).
NOTE: For even longer lines, the cursor up/down keys work to scroll through
Add support for installation directly via HTTP.
While we're here, remove the menu-item for Passive FTP (since moving to
ftp(1) and switching FTPMODE to `auto' by default -- see r251613 -- the
single remaining FTP menu-item works for both ftp.f.o and ftp-archive.f.o;
previously each requiring separately active versus passive both work with
the `auto' setting). In scripting you still have mediaSetFTPActive and
mediaSetFTPPassive but the remaining FTP menu-item uses mediaSetFTP which
defaults to `auto' (aforementioned SVN r251613).
exists on the FTP server. This now means that when you specify a full-path
to the repository on the FTP server that it doesn't matter whether you have
a trailing `/' or not.
while-loop _and_ all prior matches in the same case-statement either break
or continue, we can safely break the fall-back out of the case-statement.
This should improve readability and allow for longer-lines by reducing the
level of indentation by-one for the fall-back case.
(a continuation of SVN r252019)
while-loop _and_ all prior matches in the same case-statement either break
or continue, we can safely break the fall-back out of the case-statement.
This should improve readability and allow for longer-lines by reducing the
level of indentation by-one for the fall-back case.
