diff options
Diffstat (limited to 'contrib/xz/src/lzmainfo')
| -rw-r--r-- | contrib/xz/src/lzmainfo/lzmainfo.1 | 27 | ||||
| -rw-r--r-- | contrib/xz/src/lzmainfo/lzmainfo.c | 13 |
2 files changed, 27 insertions, 13 deletions
diff --git a/contrib/xz/src/lzmainfo/lzmainfo.1 b/contrib/xz/src/lzmainfo/lzmainfo.1 index ef736a6..f2b93b4 100644 --- a/contrib/xz/src/lzmainfo/lzmainfo.1 +++ b/contrib/xz/src/lzmainfo/lzmainfo.1 @@ -4,9 +4,9 @@ .\" This file has been put into the public domain. .\" You can do whatever you want with this file. .\" -.TH LZMAINFO 1 "2009-08-13" "Tukaani" "XZ Utils" +.TH LZMAINFO 1 "2010-09-27" "Tukaani" "XZ Utils" .SH NAME -lzmainfo \- show infomation stored in the .lzma file header +lzmainfo \- show information stored in the .lzma file header .SH SYNOPSIS .B lzmainfo .RB [ \-\-help ] @@ -16,10 +16,12 @@ lzmainfo \- show infomation stored in the .lzma file header .B lzmainfo shows information stored in the .B .lzma -file header. It reads the first 13 bytes from the specified +file header. +It reads the first 13 bytes from the specified .IR file , decodes the header, and prints it to standard output in human -readable format. If no +readable format. +If no .I files are given or .I file @@ -27,16 +29,19 @@ is .BR \- , standard input is read. .PP -Usually the most interesting information is the uncompressed size and -the dictionary size. Uncompressed size can be shown only if the file is -in the non-streamed +Usually the most interesting information is +the uncompressed size and the dictionary size. +Uncompressed size can be shown only if +the file is in the non-streamed .B .lzma -format variant. The amount of memory required to decompress the file is +format variant. +The amount of memory required to decompress the file is a few dozen kilobytes plus the dictionary size. .PP .B lzmainfo -is included in XZ Utils primarily for backward compatibility with LZMA Utils. -.SH EXIT STATUS +is included in XZ Utils primarily for +backward compatibility with LZMA Utils. +.SH "EXIT STATUS" .TP .B 0 All is good. @@ -51,5 +56,5 @@ while the correct suffix would be .B MiB (2^20 bytes). This is to keep the output compatible with LZMA Utils. -.SH SEE ALSO +.SH "SEE ALSO" .BR xz (1) diff --git a/contrib/xz/src/lzmainfo/lzmainfo.c b/contrib/xz/src/lzmainfo/lzmainfo.c index af8e66c..3100dc6 100644 --- a/contrib/xz/src/lzmainfo/lzmainfo.c +++ b/contrib/xz/src/lzmainfo/lzmainfo.c @@ -20,6 +20,11 @@ #include "tuklib_progname.h" #include "tuklib_exit.h" +#ifdef TUKLIB_DOSLIKE +# include <fcntl.h> +# include <io.h> +#endif + static void lzma_attribute((noreturn)) help(void) @@ -43,7 +48,7 @@ _("Usage: %s [--help] [--version] [FILE]...\n" static void lzma_attribute((noreturn)) version(void) { - puts("lzmainfo (" PACKAGE_NAME ") " PACKAGE_VERSION); + puts("lzmainfo (" PACKAGE_NAME ") " LZMA_VERSION_STRING); tuklib_exit(EXIT_SUCCESS, EXIT_FAILURE, true); } @@ -150,7 +155,7 @@ lzmainfo(const char *name, FILE *f) lzma_options_lzma *opt = filter.options; printf("\nDictionary size: " - "%u MB (2^%u bytes)\n" + "%" PRIu32 " MB (2^%" PRIu32 " bytes)\n" "Literal context bits (lc): %" PRIu32 "\n" "Literal pos bits (lp): %" PRIu32 "\n" "Number of pos bits (pb): %" PRIu32 "\n", @@ -171,6 +176,10 @@ main(int argc, char **argv) parse_args(argc, argv); +#ifdef TUKLIB_DOSLIKE + setmode(fileno(stdin), O_BINARY); +#endif + int ret = EXIT_SUCCESS; // We print empty lines around the output only when reading from |
