test resilience on garbage file
and clean traces
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@ -219,10 +219,8 @@ U64 UTIL_getTotalFileSize(const char* const * const fileNamesTable, unsigned nbF
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* or 0, if there is no new line */
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static size_t readLineFromFile(char* buf, size_t len, FILE* file)
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{
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fprintf(stderr, "readLineFromFile \n");
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assert(!feof(file));
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CONTROL( fgets(buf, (int) len, file) == buf ); /* requires success */
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fprintf(stderr, "line = %s \n", buf);
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if (strlen(buf)==0) return 0;
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return strlen(buf) - (buf[strlen(buf)-1] == '\n'); /* -1 to ignore final '\n' character */
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}
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@ -244,8 +242,6 @@ readLinesFromFile(void* dst, size_t dstCapacity,
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assert(dst != NULL);
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fprintf(stderr, "readLinesFromFile %s \n", inputFileName);
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if(!inputFile) {
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if (g_utilDisplayLevel >= 1) perror("zstd:util:readLinesFromFile");
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return -1;
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@ -258,7 +254,6 @@ readLinesFromFile(void* dst, size_t dstCapacity,
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buf[pos+lineLength] = '\0'; /* replace '\n' with '\0'*/
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pos += lineLength + 1;
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++nbFiles;
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fprintf(stderr, "nbFiles = %i \n", nbFiles);
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}
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CONTROL( fclose(inputFile) == 0 );
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@ -346,8 +341,6 @@ UTIL_concatenateTwoTables(FileNamesTable* table1, FileNamesTable* table2)
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size_t newTotalTableSize;
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char* buf;
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fprintf(stderr, "UTIL_concatenateTwoTables \n");
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FileNamesTable* const newTable = UTIL_createFileNamesTable(NULL, 0, NULL);
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CONTROL( newTable != NULL );
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@ -357,7 +350,6 @@ UTIL_concatenateTwoTables(FileNamesTable* table1, FileNamesTable* table2)
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CONTROL ( buf != NULL );
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newTable->buf = buf;
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fprintf(stderr, "Size table1 = %u , table2 = %u \n", (unsigned)table1->tableSize, (unsigned)table2->tableSize);
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newTable->tableSize = table1->tableSize + table2->tableSize;
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newTable->fileNames = (const char **) calloc(newTable->tableSize, sizeof(*(newTable->fileNames)));
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CONTROL ( newTable->fileNames != NULL );
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@ -380,7 +372,6 @@ UTIL_concatenateTwoTables(FileNamesTable* table1, FileNamesTable* table2)
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pos += curLen+1;
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} }
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assert(pos <= newTotalTableSize);
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fprintf(stderr, "newTableIdx = %u , newTable->tableSize = %u \n", newTableIdx, (unsigned)newTable->tableSize);
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newTable->tableSize = newTableIdx;
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UTIL_freeFileNamesTable(table1);
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@ -333,6 +333,14 @@ test -f tmp2
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test -f tmp3
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test -f tmp4
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println "test : survive a list of files which is text garbage (--file=FILE)"
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./datagen > tmp_badList
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$ZSTD -f --file=tmp_badList && die "should have failed : list is text garbage"
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println "test : survive a list of files which is binary garbage (--file=FILE)"
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./datagen -P0 -g1M > tmp_badList
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$ZSTD -qq -f --file=tmp_badList && die "should have failed : list is binary garbage" # let's avoid printing binary garbage on console
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rm -rf tmp*
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