[PATCH v2] elfcompress: fix exit status in case of an error

[Dmitry V. Levin]

Exit status of 255 in case of an error is probably not what elfcompress
users expect, change it to 1.

Reported-by: Vitaly Chikunov <v...@altlinux.org>
Fixes: 92acb57eb046 ("elfcompress: New utility.")
---
 src/ChangeLog     | 3 +++
 src/elfcompress.c | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/ChangeLog b/src/ChangeLog
index de130f79..2c7be185 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2021-05-12  Dmitry V. Levin  <l...@altlinux.org>
 
+       * elfcompress.c (process_file): Return 1 instead of -1 in case of an
+       error.
+
        * elfcompress.c (process_file): Remove redundant assignment in case of
        "Nothing to do".
 
diff --git a/src/elfcompress.c b/src/elfcompress.c
index 05f3bc2c..2c6d91ba 100644
--- a/src/elfcompress.c
+++ b/src/elfcompress.c
@@ -298,7 +298,7 @@ process_file (const char *fname)
 
   /* How many sections are we talking about?  */
   size_t shnum = 0;
-  int res = -1;
+  int res = 1;
 
   fd = open (fname, O_RDONLY);
   if (fd < 0)
-- 
ldv