From: Christos Zoulas <christos@zoulas.com>
Date: Wed, 7 Nov 2007 21:26:32 +0000 (+0000)
Subject: print > 16 char file names in core files.
X-Git-Tag: FILE5_05~574
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=76313a9c7a89b3e45b70f951da555b853827f7a5;p=file

print > 16 char file names in core files.
---

diff --git a/src/readelf.c b/src/readelf.c
index 69c55149..fe362fab 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -37,7 +37,7 @@
 #include "readelf.h"
 
 #ifndef lint
-FILE_RCSID("@(#)$File: readelf.c,v 1.65 2007/10/23 19:54:35 christos Exp $")
+FILE_RCSID("@(#)$File: readelf.c,v 1.66 2007/11/07 21:26:32 christos Exp $")
 #endif
 
 #ifdef	ELFCORE
@@ -637,6 +637,7 @@ core:
 			 * reject it.
 			 */
 			for (i = 0; i < NOFFSETS; i++) {
+				unsigned char *cname, *cp;
 				size_t reloffset = prpsoffsets(i);
 				size_t noffset = doff + reloffset;
 				for (j = 0; j < 16; j++, noffset++,
@@ -684,8 +685,12 @@ core:
 				/*
 				 * Well, that worked.
 				 */
-				if (file_printf(ms, ", from '%.16s'",
-				    &nbuf[doff + prpsoffsets(i)]) == -1)
+				cname = (unsigned char *)
+				    &nbuf[doff + prpsoffsets(i)];
+				for (cp = cname; *cp && isprint(*cp); cp++)
+					continue;
+				if (file_printf(ms, ", from '%.*s'",
+				    (int)(cp - cname), cp) == -1)
 					return size;
 				*flags |= FLAGS_DID_CORE;
 				return size;