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Commit the latest version of this. This version appears to handle package

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failure much more gracefully, as well as implement a few new needed features.
Check it out!
Submitted by:	Marc van Kempen <wmbfmk@urc.tue.nl>
This commit is contained in:
Jordan K. Hubbard 1995-04-24 13:01:04 +00:00
parent 570e661f02
commit cc472f1367
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=8046
13 changed files with 257 additions and 145 deletions
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7
usr.sbin/pkg_manage/Makefile
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@ -1,4 +1,4 @@
# $Id: Makefile,v 1.2 1995/04/21 10:05:36 jkh Exp $
# $Id: Makefile,v 1.3 1995/04/21 10:23:23 jkh Exp $
PROG= pkg_manage
SRCS= pkg_main.c pkg_manage.c pkg_ui.c version.c
@ -10,8 +10,9 @@ CFLAGS+= -Wall -Wstrict-prototypes -DHELP_PATH=\"${HELPDIR}/\" \
HELPDIR = /usr/share/misc/pkg_manage
HELPS= pkg_view-inst.hlp pkg_del-inst.hlp pkg_preview.hlp \
pkg_install.hlp pkg_main.hlp
HELPS= pkg_del-inst.hlp pkg_install.hlp pkg_preview_fs.hlp \
pkg_del_inst.hlp pkg_main.hlp pkg_view-inst.hlp \
pkg_ds_install.hlp pkg_preview.hlp pkg_view_inst.hlp
afterinstall:
@if [ ! -d ${HELPDIR} ]; then rm -f ${HELPDIR}; mkdir -p ${HELPDIR}; fi

3
usr.sbin/pkg_manage/TODO
View File

@ -75,6 +75,7 @@ done 6Apr95
Low priority, because something fishy is going on then anyway
- use $TMPDIR to create tmp directory into
done 18Apr95
- make sure that when calling help, the helplines are disabled.
done 11Apr95, also implemented a different mechanism to save and
@ -84,4 +85,4 @@ restore helplines
done 11Apr95
- (next version?) implement exec_catch_errors with popen(), I think
this will speed up things quite a bit.
this will speed up things quite a bit. (not sure about it)

14
usr.sbin/pkg_manage/pkg_del_inst.hlp Normal file
View File

@ -0,0 +1,14 @@
Choose a package from the list of installed packages to delete.
Move the cursor to the package to be deleted and press enter.
You may now select to either:
1. Simulate delete Only display the commands that will
be executed to delete the package,
without actually executing them.
2. Delete This will actually delete the
package.
3. Cancel Return to the package selection menu.
(use arrow-keys or digit to choose option and press enter)

9
usr.sbin/pkg_manage/pkg_ds_install.hlp Normal file
View File

@ -0,0 +1,9 @@
Select the directory where your packages are stored.
Use TAB, SHIFT-TAB to move from one field to another.
When in the directory list, pressing enter over a
directory will move you into that directory.
Select the <OK> button and press enter to continue,
Select the <Cancel> button to return.

30
usr.sbin/pkg_manage/pkg_install.hlp
View File

@ -1,19 +1,21 @@
***********************************
* Help for '4. Install pkg files' *
***********************************
There are several fields in the current window, you can move from
one to the other by pressing 'TAB' and 'SHIFT-TAB'.
Use the 'File Select' dialog to pick a filename. Use the TAB key to
move from field to field and press enter to commit changes or select
items. In the "Directories:"-list and the "Files:"-list use the
arrow-keys and PgUp and PgDn to move through the list.
In the left selection list, mark the packages you wish to install.
Pressing space will mark the current package, '*' will mark all
packages, '-' will unmark all packages.
To view information about a package press either 'ENTER' for
a one line description, or 'F2' for a longer description.
After having chosen a package, you can choose to either:
The right selection list lists the already installed packages.
Here you can also view information about these by using the same
keys as described above.
1. Simulate install Display the commands, necessary to install
the package, without actually executing them.
2. Install Install a package.
3. Cancel Don't install the package and return to the
previous menu.
After having marked the packages of your choice, move to the
<Install marked> button with 'TAB' or 'SHIFT-TAB' and press
'ENTER' to actually install them. Before installation a check
will be made if a selected package is already installed. If so,
you will be given the choice to delete that package, or skip
the selected package.
(use arrow-keys or digit to choose option and press enter)

7
usr.sbin/pkg_manage/pkg_main.hlp
View File

@ -1,8 +1,7 @@
**********************
* Help for Main menu *
**********************
This is the main menu for pkg_manage:
Use the arrow-keys or a digit to select an option and press enter.
Select one of the options using the arrow-keys or press the
corresponding digit, and press enter

184
usr.sbin/pkg_manage/pkg_manage.1
View File

@ -6,47 +6,45 @@
.TP
.B pkg_manage
.SH DESCRIPTION
Pkg_manage is an interactive tool with which you can install,
delete and view packages. It is essentially a
front-end to the pkg_add(1), pkg_info(1) and pkg_delete(1) programs
which uses the new libdialog extensions for the GUI.
Pkg_manage is an interactive tool with wich you can install,
delete and view packages. It is a
front-end to the pkg_add(1), pkg_info(1) and pkg_delete(1) programs.
Pressing F1 (or '?') at any time during the program will bring up
on-line help. (Pressing '?' will not invoke help when in character
input fields).
Pressing F1 (or '?') at anytime during the program will bring up
online-help. (Pressing '?' will not invoke help when in character
input fields)
.SH NAVIGATING THE MENU
At start time, pkg_manage will present a menu with the following choices:
When starting pkg_manage you will be put in a menu with the following
choices:
.TP
.B 1. View installed.
You will be offered an overview of the installed
packages. Moving the cursor to a package name and pressing the
.B Enter
key will show additional information for the package. Use the
packages. Moving the cursor to a packagename and pressing 'enter'
will show additional information for the package. Use the
.B PgUp
and
.B PgDn
keys to page through the information. Press the
keys to page through the information. Press
.B Enter
key (this selects the
(this selects the
.B <EXIT>
button) to return to the `View installed Packages' menu.
button) to return to the 'View installed Packages' menu.
When done viewing packages, move the cursor to the
When done viewing packages move the cursor to the
.B <Cancel>
button with the right-arrow key (or left-arrow key)
and press Enter. This will return you to the main menu.
and press enter. This will return you to the main-menu.
.TP
.B 2. Delete installed
You can select a package from the list of installed packages for deletion.
Move the cursor to the package you wish to delete and press Enter. This will
You can choose a package from the installed ones to delete. Move the
cursor to the package you wish to delete and press enter. This will
bring up another menu from which you can choose to either:
.B 1. Simulate delete:
Have a look at the commands that are going to be executed rather than
executing them (recommended).
Have a look at the commands that are going to be executed (recommended).
.B 2. Delete:
Execute the commands to delete the package.
.B 3. Cancel:
@ -58,90 +56,106 @@ previous menu.
Choose the
.B <Cancel>
button if you don't want to delete any packages
and return to the main menu.
and return to the main-menu.
.TP
.B 3. View pkg files
Take a look at the descriptions of not-yet-installed packages and see if you
want any of them or not.
For this option, you'll be asked to chose a package file name using the new
file selector object. See below for a description of the usage of the
file selector.
.B 3. Preview package
Take a look at the commands that will be executed upon installation
of a package.
Choose a package with the fileselector. See below for a description of
the usage of the fileselector.
.TP
.B 4. Install pkg files
Install packages of your choice. Use the file selector to select a
package.
.B 4. Install packages
Install packages of your choice. Use the directoryselector to select a
directory containing your packages. Move the cursor to
.B <OK>
to continue,
.B <Cancel>
to back out.
Once a directory has been chosen, it will be scanned for packages files,
tpically files ending in '.tgz'. These will be listed in
a listbox (the one on the left) as well as the already installed
packages, that will be listed in a similar box (on the right side).
Use TAB or SHIFT-TAB to move from field to field.
Packages can be selected in the left listbox, using either the
space bar, to mark/unmark a single package at a time, or by using
\'*', '-' to mark/unmark all packages at once.
Once the packages have been selected move to the
.B <Install marked>
button and press enter. If you want to back out, press either ESC
or move to the
.B <Cancel>
button and press enter.
Under the left listbox, the number of kilobytes that the packages will
consume once installed, are indicated.
.TP
.B 5. Quit
Well, just try this one if you get fed up fiddling with your packages.
Well just try this one if you get fed up fiddling with your packages.
.SH USING THE FILE SELECTOR
.SH USING THE FILESELECTOR
Using the file selector is really quite simple, with a typical file selector
dialog looking something like this:
Using the fileselector is really very simple.
.nf
+----------------------------------------------------------+
| Filemask: Directory: |
| +-----------------+ +----------------------------------+ |
| |*.tgz | |/seperate/home/marc/src/pkg_manage| |
| +-----------------+ +----------------------------------+ |
| | Directories: Files: |
| +--------------------------+ +-------------------------+ |
| |.. | |mlist-1.2_bin.tgz | |
| |libdialog | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| +-------------------(100%)-+ +------------------(100%)-+ |
| Selection: |
| +------------------------------------------------------+ |
| | | |
| +------------------------------------------------------+ |
| +------+ +----------+ |
| | <Ok> | | <Cancel> | |
| +------+ +----------+ |
+----------------------------------------------------------+
.fi
You may use the
.\"
.\" Does anyone know how I can enter this into the manpage?
.\"
.\"+----------------------------------------------------------+
.\"| Filemask: Directory: |
.\"| +-----------------+ +----------------------------------+ |
.\"| |*.tgz | |/seperate/home/marc/src/pkg_manage| |
.\"| +-----------------+ +----------------------------------+ |
.\"| | Directories: Files: |
.\"| +--------------------------+ +-------------------------+ |
.\"| |.. | |mlist-1.2_bin.tgz | |
.\"| |libdialog | | | |
.\"| | | | | |
.\"| | | | | |
.\"| | | | | |
.\"| | | | | |
.\"| | | | | |
.\"| +-------------------(100%)-+ +------------------(100%)-+ |
.\"| Selection: |
.\"| +------------------------------------------------------+ |
.\"| | | |
.\"| +------------------------------------------------------+ |
.\"| +------+ +----------+ |
.\"| | <Ok> | | <Cancel> | |
.\"| +------+ +----------+ |
.\"+----------------------------------------------------------+
.\"
Use the
.B TAB
key to move forward from one input or display field to
the next. If enabled in the termcap file,
key to move forwards from one input/display field to
the next. If enabled in the termcap,
.B Shift-TAB
will also move backwards.
Pressing the
.B Enter
key in a field will commit any changes you may have made and
move to the next field. Pressing the
will move backwards.
Pressing enter in a field will perform the changes you may have made and
move to the next field. Pressing
.B TAB
key will discard any changes and move to the next field.
will discard the changes and move to the next field.
The
.B "Filemask:"
field controls what kind of files will be displayed in the
controls what kind of files will be displayed in the
.B "Files:"
list. The expression follows the same globbing rules that your shell
does, e.g. \'*.tgz' will only show files having names ending with '.tgz'.
list. The expression follows the same rules as your shell does, i.e.
\'*.tgz' will only show files having names ending with '.tgz'.
The
.B "Directory:"
field displays the current directory. You can also type another directory
name into this field.
displays the current directory. You can also type in another directory
in this field.
The
.B "Directories:"
list enables you to browse the filesystem. Select
.B '..'
and press Enter to
go up the directory tree, select any other directory listed to descend
and press enter to
go up the directory tree, select any other directory listed to descent
into that directory.
Finally, there three more fields: The
Finally there three more fields: The
.B Selection:
, the
.B <Ok>
@ -149,22 +163,28 @@ button and the
.B <Cancel>
button. The file chosen in the
.B Files:
field, assuming you pressed Enter, will be displayed in the
field, assuming you pressed enter, will be displayed in the
.B Selection:
field. You can also change this value directly by editing the field.
When you are satisfied with the current selection you can move the cursor
to the
.B <Ok>
button and press Enter. If you want to back out, move the cursor to the
button and press enter. If you want to back out, move the cursor to the
.B <Cancel>
button and press Enter.
button and press enter.
.SH USING THE DIRECTORYSELECTOR
This is basically the same as using the fileselector. There are just no
files to select. Once the directory has been chosen, choose
.B <OK>
.SH SEE ALSO
pkg_add(1), pkg_info(1), pkg_delete(1), pkg_create(1).
.SH BUGS
Haven't met them yet.
Sure.
.SH AUTHORS
Marc van Kempen (wmbfmk@urc.tue.nl)

30
usr.sbin/pkg_manage/pkg_manage.c
View File

@ -1,6 +1,6 @@
/***************************************************************
*
* Program: pkg_manage
* Program: pkg_manage.c
* Author: Marc van Kempen
* Desc: Add, delete packages with the pkg_* binaries
* Get info about installed packages
@ -8,7 +8,8 @@
*
* 1. View installed packages
* 2. Delete installed packages
* 3. Install packages
* 3. Preview package install
* 4. Install packages
*
* Copyright (c) 1995, Marc van Kempen
*
@ -51,32 +52,21 @@ FreeInfo(void)
* Desc: free the space allocated to p_inf
*/
{
int i;
free(p_inf.buf);
free(p_inf.name);
free(p_inf.comment);
free(p_inf.description);
p_inf.Nitems = 0;
FreeMnu(p_inf.mnu, 2*p_inf.Nitems);
for (i=0; i<2*p_inf.Nitems; i++) {
free(p_inf.mnu[i]);
}
free(p_inf.mnu);
return;
} /* FreeInfo() */
void
FreeMnu(unsigned char **mnu, int n)
/*
* Desc: free mnu array
*/
{
int i;
for (i=0; i<n; i++) {
free(mnu[i]);
}
free(mnu);
return;
} /* FreeMnu() */
int
file_exists(char *fname)
/*
@ -349,8 +339,6 @@ install_package(char *fname)
fprintf(stderr, "install_package(): Error malloc'ing tmp_file\n");
exit(-1);
}
if (!getenv("PKG_PATH"))
putenv("/usr/ports/packages:/usr/ports/packages/all:.");
exec_catch_errors(PKG_ADD, fname, tmp_file);
unlink(tmp_file);

4
usr.sbin/pkg_manage/pkg_manage.h
View File

@ -60,7 +60,8 @@ typedef struct {
#define INSTALL_HLP HELP_PATH##"pkg_install.hlp"
#define MAIN_HLP HELP_PATH##"pkg_main.hlp"
#define DS_INSTALL_HLP HELP_PATH##"pkg_ds_install.hlp"
#define PREVIEW_HLP HELP_PATH##"pkg_preview.hlp"
#define PREVIEW_FS_HLP HELP_PATH##"pkg_preview_fs.hlp"
/*
* prototypes
@ -68,7 +69,6 @@ typedef struct {
void run_menu(void);
void get_pkginfo(void);
void FreeMnu(unsigned char **mnu, int n);
void FreeInfo(void);
void install_package(char *fname);
int get_pkg_index(char *selection);

11
usr.sbin/pkg_manage/pkg_preview.hlp
View File

@ -1,12 +1,5 @@
********************************
* Help for '3. View pkg files' *
********************************
Use the 'File Select' dialog to pick a filename. Use the TAB key to
move from field to field and press enter to commit changes or select
items. In the "Directories:"-list and the "Files:"-list use the
arrow-keys and PgUp and PgDn to move through the list.
Shown are the commands that will be executed when the package
is installed.
After having chosen a package use the arrow-keys and PgUp and PgDn
to move through the text.

10
usr.sbin/pkg_manage/pkg_preview_fs.hlp Normal file
View File

@ -0,0 +1,10 @@
Select a package. The commands that will be executed on installation
of this package will be shown.
Use TAB and SHIFT-TAB to move from field to field.
Selection: contains the name of the selected filename. Edit the field
directly of choose a filename from the "Files:" box.

85
usr.sbin/pkg_manage/pkg_ui.c
View File

@ -146,6 +146,45 @@ delete_installed(void)
return;
} /* delete_installed() */
void
preview_pkg(void)
/*
* Desc: View the package description and comment before installation
*/
{
char *fname, *tmp_file;
char args[512], title[512];
int err;
use_helpfile(PREVIEW_FS_HLP);
fname = dialog_fselect(".", "*.tgz");
while (fname) {
use_helpfile(PREVIEW_HLP);
use_helpline("use PgUp and PgDn and arrow-keys to move through the text");
tmp_file = tempnam(NULL, "pkg.");
if (!tmp_file) {
fprintf(stderr, "preview_pkg: Could not allocate space fore tmp_file");
exit(-1);
}
sprintf(args, "-n %s", fname);
err = exec_catch_errors(PKG_ADD, args, tmp_file);
if (!err) {
sprintf(title, "Preview package <%s>", fname);
dialog_textbox(title, tmp_file, LINES, COLS);
}
unlink(tmp_file);
free(fname);
free(tmp_file);
use_helpfile(PREVIEW_FS_HLP);
fname = dialog_fselect(".", "*.tgz");
}
if (fname) free(fname);
use_helpfile(NULL);
use_helpline(NULL);
return;
} /* preview_pkg() */
void
install_batch(void)
/*
@ -209,9 +248,25 @@ install_batch(void)
}
names = (char **) malloc( sizeof(char *) * nf);
if (!names) {
fprintf(stderr, "install_batch(): Error mallocing space for names\n");
exit(-1);
}
comment = (char **) malloc( sizeof(char *) * nf );
if (!comment) {
fprintf(stderr, "install_batch(): Error malloc'ing space for comment\n");
exit(-1);
}
desc = (char **) malloc( sizeof(char *) * nf );
if (!desc) {
fprintf(stderr, "install_batch(): Error malloc'ing space for desc\n");
exit(-1);
}
sizes = (long *) malloc( sizeof(long) * nf );
if (!sizes) {
fprintf(stderr, "install_batch(): Error malloc'ing space for desc\n");
exit(-1);
}
/* get_desc extracts the info from the file names[i] and puts the */
/* comment in comment[i] and the description in desc[i], space is */
@ -227,7 +282,11 @@ install_batch(void)
fprintf(stderr, "install_batch(): Error malloc'ing space for tmpfile\n");
exit(1);
}
sprintf(tmp_dir, "/tmp/%s", tmp_file);
if (getenv("TMPDIR")) {
sprintf(tmp_dir, "%s/%s", getenv("TMP_DIR"), tmp_file);
} else {
sprintf(tmp_dir, "/tmp/%s", tmp_file);
}
free(tmp_file);
if (mkdir(tmp_dir, S_IRWXU)) {
dialog_notify("Could not create temporary directory in /tmp, exiting");
@ -242,6 +301,10 @@ install_batch(void)
w = dupwin(curscr);
if (!w) {
fprintf(stderr, "install_batch(): Error malloc'ing new window\n");
exit(-1);
}
a = (int *) malloc( nf * sizeof(int) );
j = 0;
for (i=0; i<nf; i++) {
@ -407,10 +470,10 @@ install_batch(void)
i=0;
n=0;
while (i < nf) {
if ((pkg_obj->seld[i]) && (already_installed(names[i+p]))) {
if ((pkg_obj->seld[i]) && (already_installed(names[i]))) {
/* popup a warning and remove the package from the */
/* packages that are going to be installed */
sprintf(msg, " The following package is already installed:\n %s (%s)\n",
sprintf(msg, " The following package is already installed:\n\n %s (%s)\n\n",
names[i], fnames[i]);
strcat(msg, " This package will be skipped\n");
strcat(msg, " If you want to install it anyway, remove it first");
@ -424,7 +487,7 @@ install_batch(void)
for (i=0; i<nf; i++) {
if (pkg_obj->seld[i]) {
dialog_gauge("Installing packages:", names[i], LINES/2-3,
COLS/2-30, 7, 60, (int) ((float) i/n*100));
COLS/2-30, 7, 60, (int) ((float) (i+1)/n*100));
install_package(fnames[i]);
}
}
@ -462,8 +525,9 @@ run_menu(void)
unsigned char *pkg_menu[] = {
"1. View installed", "Overview of the installed packages",
"2. Delete installed", "Delete an installed package",
"3. Install packages", "Install one or more packages",
"4. Quit", "Leave the program",
"3. Preview package", "Preview commands executed on installation",
"4. Install packages", "Install one or more packages",
"5. Quit", "Leave the program",
};
quit_pkg = FALSE;
@ -471,7 +535,7 @@ run_menu(void)
use_helpline("F1=help, use arrow-keys or digit to select option and press enter");
use_helpfile(MAIN_HLP);
if (dialog_menu("Package Manager", "Choose one of the options",
LINES, COLS, 4, 4, pkg_menu, selection, &ch, &sc)) {
LINES, COLS, 5, 5, pkg_menu, selection, &ch, &sc)) {
quit_pkg = TRUE;
} else {
sel = atoi(selection);
@ -482,10 +546,13 @@ run_menu(void)
case 2: /* Delete installed package */
delete_installed();
break;
case 3: /* Install multiple packages */
case 3: /* Preview install */
preview_pkg();
break;
case 4: /* Install multiple packages */
install_batch();
break;
case 4: /* Quit */
case 5: /* Quit */
quit_pkg = TRUE;
break;
}

8
usr.sbin/pkg_manage/pkg_view_inst.hlp Normal file
View File

@ -0,0 +1,8 @@
Choose a package from the list to see the description for the package.
Move the cursor with the arrow-keys and PgUp and PgDn, press enter
when the cursor highlights the right package.
When viewing the description use PgUp and PgDn and arrow-keys to move
through the text.