Fix pkg_info when specifying a remote package.

MFC after:	1 week

2 files changed, 23 insertions, 18 deletions

diff --git a/usr.sbin/pkg_install/info/main.c b/usr.sbin/pkg_install/info/main.c
index 74081bb..64c7995 100644
--- a/usr.sbin/pkg_install/info/main.c
+++ b/usr.sbin/pkg_install/info/main.c
@@ -236,7 +236,7 @@ main(int argc, char **argv)
 	 * Don't try to apply heuristics if arguments are regexs or if
 	 * the argument refers to an existing file.
 	 */
-	if (MatchType != MATCH_REGEX && MatchType != MATCH_EREGEX && !isfile(*argv))
+	if (MatchType != MATCH_REGEX && MatchType != MATCH_EREGEX && !isfile(*argv) && !isURL(*argv))
 	    while ((pkgs_split = strrchr(*argv, (int)'/')) != NULL) {
 		*pkgs_split++ = '\0';
 		/*
diff --git a/usr.sbin/pkg_install/info/perform.c b/usr.sbin/pkg_install/info/perform.c
index 3f3ceb0..3803d64 100644
--- a/usr.sbin/pkg_install/info/perform.c
+++ b/usr.sbin/pkg_install/info/perform.c
@@ -101,8 +101,11 @@ pkg_do(char *pkg)
 
     if (isURL(pkg)) {
 	if ((cp = fileGetURL(NULL, pkg, KeepPackage)) != NULL) {
-	    strcpy(fname, cp);
+	    if (!getcwd(fname, FILENAME_MAX))
+		upchuck("getcwd");
 	    isTMP = TRUE;
+	} else {
+	    goto bail;
 	}
     }
     else if (fexists(pkg) && isfile(pkg)) {
@@ -123,22 +126,24 @@ pkg_do(char *pkg)
 	    strncpy(fname, cp, FILENAME_MAX);
     }
     if (cp) {
-	/*
-	 * Apply a crude heuristic to see how much space the package will
-	 * take up once it's unpacked.  I've noticed that most packages
-	 * compress an average of 75%, but we're only unpacking the + files so
-	 * be very optimistic.
-	 */
-	if (stat(fname, &sb) == FAIL) {
-	    warnx("can't stat package file '%s'", fname);
-	    code = 1;
-	    goto bail;
-	}
-	Home = make_playpen(PlayPen, sb.st_size / 2);
-	if (unpack(fname, "'+*'")) {
-	    warnx("error during unpacking, no info for '%s' available", pkg);
-	    code = 1;
-	    goto bail;
+	if (!isURL(pkg)) {
+	    /*
+	     * Apply a crude heuristic to see how much space the package will
+	     * take up once it's unpacked.  I've noticed that most packages
+	     * compress an average of 75%, but we're only unpacking the + files so
+	     * be very optimistic.
+	     */
+	    if (stat(fname, &sb) == FAIL) {
+	        warnx("can't stat package file '%s'", fname);
+	        code = 1;
+	        goto bail;
+	    }
+	    Home = make_playpen(PlayPen, sb.st_size / 2);
+	    if (unpack(fname, "'+*'")) {
+		warnx("error during unpacking, no info for '%s' available", pkg);
+		code = 1;
+		goto bail;
+	    }
 	}
     }
     /* It's not an uninstalled package, try and find it among the installed */