bin/167336: pkg_info can't determine what package a missing file
>Number: 167336
>Category: bin
>Synopsis: pkg_info can't determine what package a missing file is related to
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Apr 26 16:40:10 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Jim Pirzyk
>Release: FreeBSD 9.0-RELEASE amd64
>Organization:
>Environment:
System: FreeBSD freebsd.home.pirzyk.org 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:46:30 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
Can't programmatically determine the package that is related to the 'pkg_info -g' output like:
/usr/local/foo/bar/baz.txt doesn't exist
This is because the "doesn't exist" line was written out using STDERR whereas the lines:
Information for pkg-1.2.3:
was written out using STDOUT. If you combine the output streams in a perl script ala:
open ($FP, "/usr/sbin/pkg_info -a -g 2>&1 |" ) ...
then the order is undefined and you can't associate the "doesn't exist" line with the "Information for" line.
Furthermore if you try to use the -W option on pkg_info, it does not process the file and just gives you the error:
pkg_info: /usr/local/foo/bar/baz.txt: file cannot be found
>How-To-Repeat:
Remove a file from a package and then run:
pkg_info -a -g | cat
and try to determine which package the missing file is from. Then run:
pkg_info -W <DELETED_FILE>
>Fix:
--- ./pkg_install/info/show.c.orig 2012-01-02 22:25:51.000000000 -0500
+++ ./pkg_install/info/show.c 2012-04-26 11:21:58.039342463 -0400
@@ -330,7 +330,7 @@
} else if (p->type == PLIST_FILE) {
snprintf(tmp, FILENAME_MAX, "%s/%s", dir, p->name);
if (!fexists(tmp))
- warnx("%s doesn't exist", tmp);
+ printf("%s doesn't exist\n", tmp);
else if (p->next && p->next->type == PLIST_COMMENT &&
(strncmp(p->next->name, "MD5:", 4) == 0)) {
char *cp = NULL, buf[33];
--- ./pkg_install/info/perform.c.orig 2012-01-02 22:25:51.000000000 -0500
+++ ./pkg_install/info/perform.c 2012-04-26 11:44:29.951086716 -0400
@@ -359,8 +359,6 @@
}
free(tmp);
}
- if (wp->skip == TRUE)
- warnx("%s: %s", wp->file, msg);
}
installed = matchinstalled(MATCH_ALL, NULL, &errcode);
@@ -390,8 +388,6 @@
cwd = itr->name;
} else if (itr->type == PLIST_FILE) {
TAILQ_FOREACH(wp, which_list, next) {
- if (wp->skip == TRUE)
- continue;
if (!cmp_path(wp->file, itr->name, cwd))
continue;
if (wp->package[0] != '\0') {
>Release-Note:
>Audit-Trail:
>Unformatted:
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