From: Michael Schroeder <mls@suse.de>
Date: Mon, 12 Apr 2010 10:12:46 +0000 (+0200)
Subject: Gnu tar sometimes prints a "tar: Record size = 16" message, breaking
X-Git-Tag: tznext/4.11.0.1.tizen20130304~2004
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b2efc89d7db4f3a31dfd7f91028c5a9f9643334f;p=tools%2Flibrpm-tizen.git

Gnu tar sometimes prints a "tar: Record size = 16" message, breaking
rpmbuild -ta.
---

diff --git a/build.c b/build.c
index 05bafee..501f9d6 100644
--- a/build.c
+++ b/build.c
@@ -128,7 +128,13 @@ static char * getTarSpec(const char *arg)
 	if (!(fp = popen(cmd, "r"))) {
 	    rpmlog(RPMLOG_ERR, _("Failed to open tar pipe: %m\n"));
 	} else {
-	    char *fok = fgets(tarbuf, sizeof(tarbuf) - 1, fp);
+	    char *fok;
+	    for (;;) {
+		fok = fgets(tarbuf, sizeof(tarbuf) - 1, fp);
+		/* tar sometimes prints "tar: Record size = 16" messages */
+		if (!fok || strncmp(fok, "tar: ", 5) != 0)
+		    break;
+	    }
 	    pclose(fp);
 	    gotspec = (fok != NULL) && isSpecFile(tmpSpecFile);
 	}