rpm/rpmqpack.diff

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--- ./Makefile.am.orig 2020-09-30 12:47:19.181371209 +0000
+++ ./Makefile.am 2020-09-30 12:47:25.797356566 +0000
@@ -198,6 +198,10 @@ rpmgraph_LDADD = lib/librpm.la rpmio/lib
dist_bin_SCRIPTS = scripts/gendiff
+bin_PROGRAMS += rpmqpack
+rpmqpack_SOURCES = rpmqpack.c
+rpmqpack_LDADD = lib/librpm.la
+
rpmconfig_DATA = rpmrc
rpmrc: $(top_srcdir)/rpmrc.in
@$(SED) \
--- ./doc/Makefile.am.orig 2020-09-30 12:47:25.797356566 +0000
+++ ./doc/Makefile.am 2020-09-30 12:48:22.709230608 +0000
@@ -8,7 +8,7 @@ EXTRA_DIST += $(man_man1_DATA)
man_man8dir = $(mandir)/man8
man_man8_DATA = rpm.8 rpm-misc.8 rpmbuild.8 rpmdeps.8 rpmgraph.8 rpm2cpio.8
-man_man8_DATA += rpmdb.8 rpmkeys.8 rpmsign.8 rpmspec.8
+man_man8_DATA += rpmdb.8 rpmkeys.8 rpmsign.8 rpmspec.8 rpmqpack.8
EXTRA_DIST += $(man_man8_DATA)
--- ./doc/rpmqpack.8.orig 2020-09-30 12:47:25.797356566 +0000
+++ ./doc/rpmqpack.8 2020-09-30 12:47:25.797356566 +0000
@@ -0,0 +1,25 @@
+.TH RPMQPACK 8 "Mar 2002"
+.SH NAME
+rpmqpack \- check for installed rpm packages
+
+.SH SYNOPSIS
+.B rpmqpack
+.RI [ pack1 "] [" pack2 ]...
+
+.SH DESCRIPTION
+rpmqpack checks if packages given as arguments are installed in
+the system. It prints each installed package to stdout.
+If no arguments are given all installed packages are printed.
+
+.SH EXIT STATUS
+rpmqpack returns 0 if all given packages are installed, otherwise
+1.
+
+.SH SEE ALSO
+.BR rpm (1)
+
+.SH COPYRIGHT
+2002 SUSE Linux AG Nuernberg, Germany.
+
+.SH AUTHOR
+Michael Schroeder <mls@suse.de>
--- ./rpmqpack.c.orig 2020-09-30 12:47:25.797356566 +0000
+++ ./rpmqpack.c 2020-09-30 12:47:25.797356566 +0000
@@ -0,0 +1,60 @@
+#include <sys/types.h>
+#include <limits.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpm/rpmts.h>
+#include <rpm/rpmdb.h>
+#include <rpm/rpmmacro.h>
+
+int
+main(int argc, char **argv)
+{
+ int ret = 0;
+ rpmts ts;
+
+ rpmDefineMacro(NULL, "_dbpath /var/lib/rpm", 0);
+ ts = rpmtsCreate();
+ if (!ts)
+ {
+ fprintf(stderr, "rpmtsCreate failed\n");
+ exit(1);
+ }
+ if (rpmtsOpenDB(ts, O_RDONLY))
+ {
+ perror("rpmtsOpenDB");
+ exit(1);
+ }
+ if (argc <= 1)
+ {
+ rpmdbIndexIterator ii;
+ ii = rpmdbIndexIteratorInit(rpmtsGetRdb(ts), RPMDBI_NAME);
+ if (ii)
+ {
+ const void *key = 0;
+ size_t keylen = 0;
+ while ((rpmdbIndexIteratorNext(ii, &key, &keylen)) == 0)
+ printf("%*.*s\n", (int)keylen, (int)keylen, (char *)key);
+ }
+ rpmdbIndexIteratorFree(ii);
+ }
+ else
+ {
+ argc--;
+ while (argc--)
+ {
+ rpmdbMatchIterator mi;
+ argv++;
+ mi = rpmdbInitIterator(rpmtsGetRdb(ts), RPMDBI_NAME, (void *)*argv, strlen(*argv));
+ if (mi && rpmdbGetIteratorCount(mi))
+ printf("%s\n", *argv);
+ else
+ ret = 1;
+ rpmdbFreeIterator(mi);
+ }
+ }
+ rpmtsFree(ts);
+ return ret;
+}