stdin multiple file fixes (#3222)

* Fixes for https://github.com/facebook/zstd/issues/3206 - bugs when handling stdin as part of multiple files. * new line at end of multiple-files.sh
2022-07-29 16:13:07 -07:00
parent d4a5bc4efc
commit ae4670466c
6 changed files with 62 additions and 4 deletions
@@ -1796,6 +1796,11 @@ FIO_determineCompressedName(const char* srcFileName, const char* outDirName, con
    char* outDirFilename = NULL;
    size_t sfnSize = strlen(srcFileName);
    size_t const srcSuffixLen = strlen(suffix);
+
+    if(!strcmp(srcFileName, stdinmark)) {
+        return stdoutmark;
+    }
+
    if (outDirName) {
        outDirFilename = FIO_createFilename_fromOutDir(srcFileName, outDirName, srcSuffixLen);
        sfnSize = strlen(outDirFilename);
@@ -2579,6 +2584,11 @@ FIO_determineDstName(const char* srcFileName, const char* outDirName)

    size_t srcSuffixLen;
    const char* const srcSuffix = strrchr(srcFileName, '.');
+
+    if(!strcmp(srcFileName, stdinmark)) {
+        return stdoutmark;
+    }
+
    if (srcSuffix == NULL) {
        DISPLAYLEVEL(1,
            "zstd: %s: unknown suffix (%s expected). "