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-rw-r--r--main.c32
1 files changed, 15 insertions, 17 deletions
diff --git a/main.c b/main.c
index 48b4402..c8b42bb 100644
--- a/main.c
+++ b/main.c
@@ -135,7 +135,7 @@ static void show_help( void )
static void show_version( void )
{
- printf( "%s %s\n", Program_name, PROGVERSION );
+ printf( "%s %s\n", program_name, PROGVERSION );
printf( "Copyright (C) %s Antonio Diaz Diaz.\n", program_year );
printf( "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"
"This is free software: you are free to change and redistribute it.\n"
@@ -254,8 +254,7 @@ static int open_instream( const char * const name, struct stat * const in_statsp
}
else
{
- do infd = open( name, O_RDONLY | O_BINARY );
- while( infd < 0 && errno == EINTR );
+ infd = open( name, O_RDONLY | O_BINARY );
if( infd < 0 )
{
if( verbosity >= 0 )
@@ -339,8 +338,7 @@ static bool open_outstream( const bool force )
int flags = O_CREAT | O_WRONLY | O_BINARY;
if( force ) flags |= O_TRUNC; else flags |= O_EXCL;
- do outfd = open( output_filename, flags, outfd_mode );
- while( outfd < 0 && errno == EINTR );
+ outfd = open( output_filename, flags, outfd_mode );
if( outfd < 0 && verbosity >= 0 )
{
if( errno == EEXIST )
@@ -450,12 +448,12 @@ static int compress( const unsigned long long member_size,
if( !Fh_set_dictionary_size( header, encoder_options->dictionary_size ) ||
encoder_options->match_len_limit < min_match_len_limit ||
encoder_options->match_len_limit > max_match_len )
- internal_error( "invalid argument to encoder" );
+ internal_error( "invalid argument to encoder." );
if( !Mf_init( &matchfinder, Fh_get_dictionary_size( header ),
encoder_options->match_len_limit, infd ) )
{
- Pp_show_msg( pp, "Not enough memory. Try a smaller dictionary size" );
+ Pp_show_msg( pp, "Not enough memory. Try a smaller dictionary size." );
return 1;
}
Fh_set_dictionary_size( header, matchfinder.dictionary_size );
@@ -473,7 +471,7 @@ static int compress( const unsigned long long member_size,
if( verbosity >= 2 )
show_progress( in_size, &matchfinder, pp, cfile_size ); /* init */
if( !LZe_encode_member( &encoder, size ) )
- { Pp_show_msg( pp, "Encoder error" ); retval = 1; break; }
+ { Pp_show_msg( pp, "Encoder error." ); retval = 1; break; }
in_size += Mf_data_position( &matchfinder );
out_size += Re_member_position( &encoder.renc );
LZe_free( &encoder );
@@ -488,7 +486,7 @@ static int compress( const unsigned long long member_size,
{
close_and_set_permissions( in_statsp );
if( !next_filename() )
- { Pp_show_msg( pp, "Too many volume files" ); retval = 1; break; }
+ { Pp_show_msg( pp, "Too many volume files." ); retval = 1; break; }
if( !open_outstream( true ) ) { retval = 1; break; }
delete_output_on_interrupt = true;
}
@@ -538,14 +536,14 @@ static int decompress( const int infd, struct Pretty_print * const pp,
if( Rd_finished( &rdec ) ) /* End Of File */
{
if( first_member )
- { Pp_show_msg( pp, "File ends unexpectedly at member header" );
+ { Pp_show_msg( pp, "File ends unexpectedly at member header." );
retval = 2; }
break;
}
if( !Fh_verify_magic( header ) )
{
if( !first_member ) break; /* trailing garbage */
- Pp_show_msg( pp, "Bad magic number (file not in lzip format)" );
+ Pp_show_msg( pp, "Bad magic number (file not in lzip format)." );
retval = 2; break;
}
if( !Fh_verify_version( header ) )
@@ -559,7 +557,7 @@ static int decompress( const int infd, struct Pretty_print * const pp,
dictionary_size = Fh_get_dictionary_size( header );
if( dictionary_size < min_dictionary_size ||
dictionary_size > max_dictionary_size )
- { Pp_show_msg( pp, "Invalid dictionary size in member header" );
+ { Pp_show_msg( pp, "Invalid dictionary size in member header." );
retval = 2; break; }
if( verbosity >= 2 || ( verbosity == 1 && first_member ) )
@@ -580,10 +578,10 @@ static int decompress( const int infd, struct Pretty_print * const pp,
{
Pp_show_msg( pp, 0 );
if( result == 2 )
- fprintf( stderr, "File ends unexpectedly at pos %llu\n",
+ 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, "Decoder error at pos %llu.\n", partial_file_pos );
}
retval = 2; break;
}
@@ -620,7 +618,7 @@ 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 ) );
+ if( errcode > 0 ) fprintf( stderr, ": %s.", strerror( errcode ) );
fprintf( stderr, "\n" );
}
if( help )
@@ -633,7 +631,7 @@ void show_error( const char * const msg, const int errcode, const bool help )
void internal_error( const char * const msg )
{
if( verbosity >= 0 )
- fprintf( stderr, "%s: internal error: %s.\n", program_name, msg );
+ fprintf( stderr, "%s: internal error: %s\n", program_name, msg );
exit( 3 );
}
@@ -766,7 +764,7 @@ int main( const int argc, const char * const argv[] )
case 't': program_mode = m_test; break;
case 'v': if( verbosity < 4 ) ++verbosity; break;
case 'V': show_version(); return 0;
- default : internal_error( "uncaught option" );
+ default : internal_error( "uncaught option." );
}
} /* end process options */