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Merging upstream version 1.7.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-17 20:40:56 +01:00
parent 8b4a400260
commit e789a1190c
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
10 changed files with 208 additions and 205 deletions
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29
main.c
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@ -105,7 +105,7 @@ static void show_help( void )
" -c, --stdout send output to standard output\n"
" -d, --decompress decompress\n"
" -f, --force overwrite existing output files\n"
" -F, --recompress force recompression of compressed files\n"
" -F, --recompress force re-compression of compressed files\n"
" -k, --keep keep (don't delete) input files\n"
" -m, --match-length=<bytes> set match length limit in bytes [36]\n"
" -o, --output=<file> if reading stdin, place the output into <file>\n"
@ -180,7 +180,7 @@ static unsigned long long getnum( const char * const ptr,
if( !errno && tail[0] )
{
int factor = ( tail[1] == 'i' ) ? 1024 : 1000;
const int factor = ( tail[1] == 'i' ) ? 1024 : 1000;
int exponent = 0, i;
bool bad_multiplier = false;
switch( tail[0] )
@ -264,7 +264,7 @@ static int open_instream( const char * const name, struct stat * const in_statsp
if( infd < 0 )
{
if( verbosity >= 0 )
fprintf( stderr, "%s: Can't open input file '%s': %s.\n",
fprintf( stderr, "%s: Can't open input file '%s': %s\n",
program_name, name, strerror( errno ) );
}
else
@ -281,7 +281,7 @@ static int open_instream( const char * const name, struct stat * const in_statsp
fprintf( stderr, "%s: Input file '%s' is not a regular file%s.\n",
program_name, name,
( can_read && !no_ofile ) ?
" and '--stdout' was not specified" : "" );
",\n and '--stdout' was not specified" : "" );
close( infd );
infd = -1;
}
@ -335,7 +335,7 @@ static void set_d_outname( const char * const name, const int i )
strcpy( output_filename, name );
strcat( output_filename, ".out" );
if( verbosity >= 1 )
fprintf( stderr, "%s: Can't guess original name for '%s' -- using '%s'.\n",
fprintf( stderr, "%s: Can't guess original name for '%s' -- using '%s'\n",
program_name, name, output_filename );
}
@ -352,7 +352,7 @@ static bool open_outstream( const bool force )
fprintf( stderr, "%s: Output file '%s' already exists, skipping.\n",
program_name, output_filename );
else
fprintf( stderr, "%s: Can't create output file '%s': %s.\n",
fprintf( stderr, "%s: Can't create output file '%s': %s\n",
program_name, output_filename, strerror( errno ) );
}
return ( outfd >= 0 );
@ -519,7 +519,7 @@ static int compress( const unsigned long long member_size,
if( retval == 0 && verbosity >= 1 )
{
if( in_size == 0 || out_size == 0 )
fprintf( stderr, " no data compressed.\n" );
fputs( " no data compressed.\n", stderr );
else
fprintf( stderr, "%6.3f:1, %6.3f bits/byte, "
"%5.2f%% saved, %llu in, %llu out.\n",
@ -598,20 +598,17 @@ static int decompress( const int infd, struct Pretty_print * const pp,
if( verbosity >= 0 && result <= 2 )
{
Pp_show_msg( pp, 0 );
if( result == 2 )
fprintf( stderr, "File ends unexpectedly at pos %llu.\n",
partial_file_pos );
else
fprintf( stderr, "Decoder error at pos %llu.\n", partial_file_pos );
fprintf( stderr, "%s at pos %llu\n", ( result == 2 ) ?
"File ends unexpectedly" : "Decoder error", partial_file_pos );
}
retval = 2; break;
}
if( verbosity >= 2 )
{ fprintf( stderr, testing ? "ok\n" : "done\n" ); Pp_reset( pp ); }
{ fputs( testing ? "ok\n" : "done\n", stderr ); Pp_reset( pp ); }
}
Rd_free( &rdec );
if( verbosity == 1 && retval == 0 )
fprintf( stderr, testing ? "ok\n" : "done\n" );
fputs( testing ? "ok\n" : "done\n", stderr );
return retval;
}
@ -639,8 +636,8 @@ void show_error( const char * const msg, const int errcode, const bool help )
if( msg && msg[0] )
{
fprintf( stderr, "%s: %s", program_name, msg );
if( errcode > 0 ) fprintf( stderr, ": %s.", strerror( errcode ) );
fprintf( stderr, "\n" );
if( errcode > 0 ) fprintf( stderr, ": %s", strerror( errcode ) );
fputc( '\n', stderr );
}
if( help )
fprintf( stderr, "Try '%s --help' for more information.\n",