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Merging upstream version 1.5.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-24 05:53:15 +01:00
parent 3a44ca3665
commit 060bb99151
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
30 changed files with 328 additions and 279 deletions
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18
ztest.cc
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@ -1,5 +1,5 @@
/* Ztest - verify integrity of compressed files
Copyright (C) 2010-2015 Antonio Diaz Diaz.
Copyright (C) 2010-2016 Antonio Diaz Diaz.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -51,9 +51,10 @@ namespace {
void show_help()
{
std::printf( "Ztest verifies the integrity of the specified compressed files.\n"
"Uncompressed files are ignored. If no files are specified, the integrity\n"
"of compressed data read from standard input is verified. Data read from\n"
"standard input must be all in the same compression format.\n"
"Uncompressed files are ignored. If no files are specified, or if a file\n"
"is specified as '-', the integrity of compressed data read from standard\n"
"input is verified. Data read from standard input must be all in the same\n"
"compression format.\n"
"\nThe supported formats are bzip2, gzip, lzip and xz.\n"
"\nNote that some xz files lack integrity information, and therefore can't\n"
"be verified as reliably as the other formats can.\n"
@ -270,13 +271,18 @@ int main( const int argc, const char * const argv[] )
for( ; argind < parser.arguments(); ++argind )
filenames.push_back( parser.argument( argind ) );
if( filenames.empty() ) filenames.push_back("-");
if( filenames.empty() ) filenames.push_back( "-" );
int retval = 0;
bool error = false;
bool stdin_used = false;
while( next_filename( filenames, input_filename, error, recursive ) )
{
if( input_filename.empty() ) infd = STDIN_FILENO;
if( input_filename.empty() )
{
if( stdin_used ) continue; else stdin_used = true;
infd = STDIN_FILENO;
}
else
{
infd = open_instream( input_filename );