freebsd-dev/usr.sbin/pkg_install/create/main.c
Kris Kennaway 7f6bf1d8ce * Add explicit conflict-checking to the package tools. Packages can
register a list of other packages with which they conflict (via the
  -C option to pkg_create), and they will refuse to install (unless -f is
  specified) if one of the listed packages is already present.

* Update documentation for the new feature as well as fleshing out some
  existing documentation.

* Bump PKG_INSTALL_VERSION so this feature can be tested for.

Submitted by:   Sergey Matveychuk <sem@ciam.ru>
PR:             bin/47145
MFC after:      2 weeks
2003-04-17 09:56:05 +00:00

211 lines
3.7 KiB
C

/*
* FreeBSD install - a package for the installation and maintainance
* of non-core utilities.
*
* Jordan K. Hubbard
* 18 July 1993
*
* This is the create module.
*
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <err.h>
#include "lib.h"
#include "create.h"
static char Options[] = "YNOhjvyzf:p:P:C:c:d:i:I:k:K:r:t:X:D:m:s:o:b:";
char *Prefix = NULL;
char *Comment = NULL;
char *Desc = NULL;
char *SrcDir = NULL;
char *Display = NULL;
char *Install = NULL;
char *PostInstall = NULL;
char *DeInstall = NULL;
char *PostDeInstall = NULL;
char *Contents = NULL;
char *Require = NULL;
char *ExcludeFrom = NULL;
char *Mtree = NULL;
char *Pkgdeps = NULL;
char *Conflicts = NULL;
char *Origin = NULL;
char *InstalledPkg = NULL;
char PlayPen[FILENAME_MAX];
int Dereference = FALSE;
int PlistOnly = FALSE;
enum zipper Zipper = GZIP;
static void usage __P((void));
int
main(int argc, char **argv)
{
int ch;
char **pkgs, **start, *tmp;
pkgs = start = argv;
while ((ch = getopt(argc, argv, Options)) != -1)
switch(ch) {
case 'v':
Verbose = TRUE;
break;
case 'N':
AutoAnswer = NO;
break;
case 'Y':
AutoAnswer = YES;
break;
case 'O':
PlistOnly = TRUE;
break;
case 'p':
Prefix = optarg;
break;
case 's':
SrcDir = optarg;
break;
case 'f':
Contents = optarg;
break;
case 'C':
Conflicts = optarg;
break;
case 'c':
Comment = optarg;
break;
case 'd':
Desc = optarg;
break;
case 'i':
Install = optarg;
break;
case 'I':
PostInstall = optarg;
break;
case 'k':
DeInstall = optarg;
break;
case 'K':
PostDeInstall = optarg;
break;
case 'r':
Require = optarg;
break;
case 't':
strlcpy(PlayPen, optarg, sizeof(PlayPen));
break;
case 'X':
ExcludeFrom = optarg;
break;
case 'h':
Dereference = TRUE;
break;
case 'D':
Display = optarg;
break;
case 'm':
Mtree = optarg;
break;
case 'P':
Pkgdeps = optarg;
break;
case 'o':
Origin = optarg;
break;
case 'y':
case 'j':
Zipper = BZIP2;
break;
case 'z':
Zipper = GZIP;
break;
case 'b':
InstalledPkg = optarg;
while ((tmp = strrchr(optarg, (int)'/')) != NULL) {
*tmp++ = '\0';
/*
* If character after the '/' is alphanumeric, then we've
* found the package name. Otherwise we've come across
* a trailing '/' and need to continue our quest.
*/
if (isalpha(*tmp)) {
InstalledPkg = tmp;
break;
}
}
break;
case '?':
default:
usage();
break;
}
argc -= optind;
argv += optind;
/* Get all the remaining package names, if any */
while (*argv)
*pkgs++ = *argv++;
/* If no packages, yelp */
if ((pkgs == start) && (InstalledPkg == NULL))
warnx("missing package name"), usage();
*pkgs = NULL;
if ((start[0] != NULL) && (start[1] != NULL)) {
warnx("only one package name allowed ('%s' extraneous)", start[1]);
usage();
}
if (start[0] == NULL)
start[0] = InstalledPkg;
if (!pkg_perform(start)) {
if (Verbose)
warnx("package creation failed");
return 1;
}
else
return 0;
}
static void
usage()
{
fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n",
"usage: pkg_create [-YNOhvy] [-P pkgs] [-C conflicts] [-p prefix] [-f contents] ",
" [-i iscript] [-I piscript] [-k dscript] [-K pdscript] ",
" [-r rscript] [-t template] [-X excludefile] ",
" [-D displayfile] [-m mtreefile] [-o origin] ",
" -c comment -d description -f packlist pkg-filename",
" pkg_create [-YNhvy] -b pkg-name [pkg-filename]");
exit(1);
}