From: Sergey Ponomarev <stokito@gmail.com>
Date: Sat, 14 Sep 2019 18:23:47 +0000 (+0300)
Subject: #754 Add a hint about -o option
X-Git-Tag: v1.4.4~1^2~10^2~3^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d9cd22e2145f68cb04b87d76907366726ab0bc3;p=thirdparty%2Fzstd.git

#754 Add a hint about -o option
---

diff --git a/programs/fileio.c b/programs/fileio.c
index 7ad540558..edf58fee6 100644
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -2185,7 +2185,7 @@ FIO_determineDstName(const char* srcFileName)
     size_t suffixSize;
     const char* const suffixPtr = strrchr(srcFileName, '.');
     if (suffixPtr == NULL) {
-        DISPLAYLEVEL(1, "zstd: %s: missing suffix (%s expected) -- ignored \n",
+        DISPLAYLEVEL(1, "zstd: %s: missing suffix (%s expected). Can't derive the output file name so specify it with -o dstFileName. -- ignored \n",
                         srcFileName, SUFFIX_LIST);
         return NULL;
     }
@@ -2205,7 +2205,7 @@ FIO_determineDstName(const char* srcFileName)
             && strcmp(suffixPtr, LZ4_EXTENSION)
         #endif
             ) ) {
-        DISPLAYLEVEL(1, "zstd: %s: unknown suffix (%s expected) -- ignored \n",
+        DISPLAYLEVEL(1, "zstd: %s: unknown suffix (%s expected). Can't derive the output file name so specify it with -o dstFileName. -- ignored \n",
                      srcFileName, SUFFIX_LIST);
         return NULL;
     }