Date: Sun, 28 Jan 2001 17:51:36 +0100 (CET) From: mavetju@chello.nl To: FreeBSD-gnats-submit@freebsd.org Subject: bin/24695: [patch] pkg_info: prefix search for a package Message-ID: <20010128165136.4DBE775@d9168.upc-d.chello.nl>
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>Number: 24695
>Category: bin
>Synopsis: [patch] pkg_info: prefix search for a package
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Sun Jan 28 09:00:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Edwin Groothuis
>Release: FreeBSD 4.2-RELEASE i386
>Organization:
-
>Environment:
pkg_install, HEAD tag
main.c: 1.27
pkg_info.1: 1.31
perform.c: 1.32
>Description:
Sometimes I need to find the know the description or the
version of an installed package. Of course, pkg_info -a |
grep string works fine, but userfriendly? By adding the -F
option (fuzzy search), it will not check for the full name
of the package but use the given pkg-name as a prefix in
the package to search for.
>How-To-Repeat:
[~] edwin@p6>pkg_info -F screen
Information for screen-3.9.5:
Comment:
A multi-screen window manager
[...]
>Fix:
Index: main.c
===================================================================
RCS file: /home/ncvs/src/usr.sbin/pkg_install/info/main.c,v
retrieving revision 1.27
diff -u -r1.27 main.c
--- main.c 2000/12/05 11:02:19 1.27
+++ main.c 2001/01/28 16:49:12
@@ -28,11 +28,12 @@
"$FreeBSD: src/usr.sbin/pkg_install/info/main.c,v 1.27 2000/12/05 11:02:19 sobomax Exp $";
#endif
-static char Options[] = "acdDe:fhiIkl:LmopqrRst:v";
+static char Options[] = "acdDe:fFhiIkl:LmopqrRst:v";
int Flags = 0;
Boolean AllInstalled = FALSE;
Boolean Quiet = FALSE;
+Boolean FuzzySearch = FALSE;
char *InfoPrefix = "";
char PlayPen[FILENAME_MAX];
char *CheckPkg = NULL;
@@ -86,6 +87,10 @@
case 'f':
Flags |= SHOW_PLIST;
+ break;
+
+ case 'F':
+ FuzzySearch = TRUE;
break;
case 'i':
Index: perform.c
===================================================================
RCS file: /home/ncvs/src/usr.sbin/pkg_install/info/perform.c,v
retrieving revision 1.32
diff -u -r1.32 perform.c
--- perform.c 2000/10/23 07:01:31 1.32
+++ perform.c 2001/01/28 16:49:13
@@ -137,9 +137,27 @@
/* It's not an ininstalled package, try and find it among the installed */
else {
char *tmp;
+ extern Boolean FuzzySearch;
- sprintf(log_dir, "%s/%s", (tmp = getenv(PKG_DBDIR)) ? tmp : DEF_LOG_DIR,
- pkg);
+ tmp = getenv(PKG_DBDIR) ? tmp : DEF_LOG_DIR;
+ sprintf(log_dir, "%s/%s", tmp, pkg);
+ if (FuzzySearch==TRUE) {
+ DIR *dirp=opendir(tmp);
+ struct dirent *dp;
+
+ while ((dp = readdir(dirp)) != NULL)
+ if (strncmp(dp->d_name, pkg, strlen(pkg))==0)
+ break;
+ closedir(dirp);
+
+ if (dp==NULL) {
+ warnx("can't find a package prefixed with `%s'!", pkg);
+ return 1;
+ }
+ sprintf(log_dir, "%s/%s", tmp, dp->d_name);
+ pkg=dp->d_name;
+ }
+
if (!fexists(log_dir)) {
warnx("can't find package `%s' installed or in a file!", pkg);
return 1;
Index: pkg_info.1
===================================================================
RCS file: /home/ncvs/src/usr.sbin/pkg_install/info/pkg_info.1,v
retrieving revision 1.31
diff -u -r1.31 pkg_info.1
--- pkg_info.1 2000/12/27 15:30:19 1.31
+++ pkg_info.1 2001/01/28 16:49:13
@@ -24,13 +24,13 @@
.Nm pkg_info
.Nd a utility for displaying information on software packages
.Sh SYNOPSIS
-.Nm
-.Op Fl cdDfiIkLmopqrRsv
+.Nm pkg_info
+.Op Fl cdDfFiIkLmopqrRsv
.Op Fl e Ar package
.Op Fl l Ar prefix
.Op Fl t Ar template
.Ar pkg-name [pkg-name ...]
-.Nm
+.Nm pkg_info
.Fl a
.Op Ar flags
.Sh DESCRIPTION
@@ -69,6 +69,10 @@
Show the install-message file for each package.
.It Fl f
Show the packing list instructions for each package.
+.It Fl F
+Threat the
+.Ar pkg-name
+as a prefix of the named package being search for.
.It Fl i
Show the install script (if any) for each package.
.It Fl I
>Release-Note:
>Audit-Trail:
>Unformatted:
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