From: Roland McGrath <roland@redhat.com>
Date: Mon, 8 Aug 2005 03:49:35 +0000 (+0000)
Subject: 2005-08-07  Roland McGrath  <roland@redhat.com>
X-Git-Tag: elfutils-0.120~136
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=095a01b14c2562a33615f079f300ac86da95bc56;p=thirdparty%2Felfutils.git

2005-08-07  Roland McGrath  <roland@redhat.com>

	* strip.c (process_file): Open read-only when using a different output
	file.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index a384ed676..812290347 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2005-08-07  Roland McGrath  <roland@redhat.com>
+
+	* strip.c (process_file): Open read-only when using a different output
+	file.
+
 2005-08-06  Ulrich Drepper  <drepper@redhat.com>
 
 	* elflint.c (in_nobits_scn): New function.
diff --git a/src/strip.c b/src/strip.c
index 214513c4d..2de5d6b8c 100644
--- a/src/strip.c
+++ b/src/strip.c
@@ -274,7 +274,7 @@ process_file (const char *fname)
     }
 
   /* Open the file.  */
-  int fd = open (fname, O_RDWR);
+  int fd = open (fname, output_fname == NULL ? O_RDWR : O_RDONLY);
   if (fd == -1)
     {
       error (0, errno, gettext ("while opening \"%s\""), fname);
@@ -300,7 +300,8 @@ process_file (const char *fname)
     }
 
   /* Now get the ELF descriptor.  */
-  Elf *elf = elf_begin (fd, ELF_C_RDWR, NULL);
+  Elf *elf = elf_begin (fd, output_fname == NULL ? ELF_C_RDWR : ELF_C_READ,
+			NULL);
   int result;
   switch (elf_kind (elf))
     {