lib/zstd
1
0
Fork 0
mirror of https://github.com/facebook/zstd.git synced 2025-07-29 11:21:22 +03:00
Code Activity

Added command --rm : remove source file after successful de/compression

Browse Source
This commit is contained in:
Yann Collet
2016-06-09 22:59:51 +02:00
parent 39f6779874
commit b09b12ce10
5 changed files with 49 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
programs/zstdcli.c
View File

@ -132,23 +132,24 @@ static int usage_advanced(const char* programName)
#ifdef UTIL_HAS_CREATEFILELIST
DISPLAY( " -r : operate recursively on directories\n");
#endif
DISPLAY( "--rm : remove source files after successful de/compression \n");
#ifndef ZSTD_NOCOMPRESS
DISPLAY( "--ultra : enable ultra modes (requires more memory to decompress)\n");
DISPLAY( "--no-dictID:don't write dictID into header (dictionary compression)\n");
DISPLAY( "--no-dictID : don't write dictID into header (dictionary compression)\n");
DISPLAY( "--check : enable integrity check\n");
#endif
#ifndef ZSTD_NODECOMPRESS
DISPLAY( "--test : test compressed file integrity \n");
DISPLAY( "--[no-]sparse : sparse mode (default:enabled on file, disabled on stdout)\n");
DISPLAY( "--[no-]sparse : sparse mode (default:enabled on file, disabled on stdout)\n");
#endif
#ifndef ZSTD_NODICT
DISPLAY( "\n");
DISPLAY( "Dictionary builder :\n");
DISPLAY( "--train : create a dictionary from a training set of files \n");
DISPLAY( " -o file: `file` is dictionary name (default: %s) \n", g_defaultDictName);
DISPLAY( "--maxdict:limit dictionary to specified size (default : %u) \n", g_defaultMaxDictSize);
DISPLAY( "--train ## : create a dictionary from a training set of files \n");
DISPLAY( " -o file : `file` is dictionary name (default: %s) \n", g_defaultDictName);
DISPLAY( "--maxdict ## : limit dictionary to specified size (default : %u) \n", g_defaultMaxDictSize);
DISPLAY( " -s# : dictionary selectivity level (default: %u)\n", g_defaultSelectivityLevel);
DISPLAY( "--dictID: force dictionary ID to specified value (default: random)\n");
DISPLAY( "--dictID ## : force dictionary ID to specified value (default: random)\n");
#endif
#ifndef ZSTD_NOBENCH
DISPLAY( "\n");
@ -264,6 +265,7 @@ int main(int argCount, const char** argv)
if (!strcmp(argument, "--maxdict")) { nextArgumentIsMaxDict=1; continue; }
if (!strcmp(argument, "--dictID")) { nextArgumentIsDictID=1; continue; }
if (!strcmp(argument, "--keep")) { continue; } /* does nothing, since preserving input is default; for gzip/xz compatibility */
if (!strcmp(argument, "--rm")) { FIO_setRemoveSrcFile(1); continue; }
/* '-' means stdin/stdout */
if (!strcmp(argument, "-")){