From: Christos Zoulas <christos@zoulas.com>
Date: Fri, 12 Dec 2014 16:33:01 +0000 (+0000)
Subject: PR/405: Ignore exit code from uncompress programs because some (validly)
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=eaa0843c59cb8fe450278d52429a953777168e29;p=file

PR/405: Ignore exit code from uncompress programs because some (validly)
exit with non-zero code when they get SIGPIPE.
---

diff --git a/src/compress.c b/src/compress.c
index 3330a2be..e968bb45 100644
--- a/src/compress.c
+++ b/src/compress.c
@@ -35,7 +35,7 @@
 #include "file.h"
 
 #ifndef lint
-FILE_RCSID("@(#)$File: compress.c,v 1.76 2014/12/11 11:47:08 christos Exp $")
+FILE_RCSID("@(#)$File: compress.c,v 1.77 2014/12/12 16:33:01 christos Exp $")
 #endif
 
 #include "magic.h"
@@ -512,11 +512,16 @@ err:
 			    strerror(errno));
 #endif
 			n = NODATA;
-		} else if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
+		} else if (!WIFEXITED(status)) {
 #ifdef DEBUG
-			(void)fprintf(stderr, "Child status (0x%x)\n", status);
+			(void)fprintf(stderr, "Child not exited (0x%x)\n",
+			    status);
+#endif
+		} else if (WEXITSTATUS(status) != 0) {
+#ifdef DEBUG
+			(void)fprintf(stderr, "Child exited (0x%d)\n",
+			    WEXITSTATUS(status));
 #endif
-			n = NODATA;
 		}
 
 		(void) close(fdin[0]);