Merging upstream version 1.6~pre2.

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

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 */