From 9c4f65be76622adb3e5429760e1828c36343c15e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 7 Nov 2015 11:16:35 +0100 Subject: Adding upstream version 1.13. Signed-off-by: Daniel Baumann --- range_dec.cc | 36 +++++++++++++++++------------------- 1 file changed, 17 insertions(+), 19 deletions(-) (limited to 'range_dec.cc') diff --git a/range_dec.cc b/range_dec.cc index 650d81a..d8e171a 100644 --- a/range_dec.cc +++ b/range_dec.cc @@ -1,5 +1,5 @@ /* Lziprecover - Data recovery tool for lzipped files - Copyright (C) 2009, 2010, 2011 Antonio Diaz Diaz. + Copyright (C) 2009, 2010, 2011, 2012 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 @@ -44,15 +44,15 @@ public: const long long mp, const long long ms ) : dblock_( dp, ds ), mblock_( mp, ms ) {} - const Block & dblock() const throw() { return dblock_; } - Block & dblock() throw() { return dblock_; } - const Block & mblock() const throw() { return mblock_; } - Block & mblock() throw() { return mblock_; } + const Block & dblock() const { return dblock_; } + Block & dblock() { return dblock_; } + const Block & mblock() const { return mblock_; } + Block & mblock() { return mblock_; } }; int seek_read( const int fd, uint8_t * const buf, const int size, - const long long pos ) throw() + const long long pos ) { if( lseek( fd, pos, SEEK_SET ) == pos ) return readblock( fd, buf, size ); @@ -95,30 +95,28 @@ public: member_vector[i+1].dblock().pos( member_vector[i].dblock().end() ); } - long long data_end() const throw() + long long data_end() const { if( member_vector.size() ) return member_vector.back().dblock().end(); else return 0; } - const Member & member( const int i ) const throw() - { return member_vector[i]; } - const Block & dblock( const int i ) const throw() + const Member & member( const int i ) const { return member_vector[i]; } + const Block & dblock( const int i ) const { return member_vector[i].dblock(); } - const Block & mblock( const int i ) const throw() + const Block & mblock( const int i ) const { return member_vector[i].mblock(); } - int members() const throw() { return (int)member_vector.size(); } + int members() const { return (int)member_vector.size(); } }; // Returns the number of chars read, or 0 if error. // -int parse_long_long( const char * const ptr, long long & value ) throw() +int parse_long_long( const char * const ptr, long long & value ) { char * tail; - int c = 0; errno = 0; value = strtoll( ptr, &tail, 0 ); if( tail == ptr || errno ) return 0; - c = tail - ptr; + int c = tail - ptr; if( ptr[c] ) { @@ -133,8 +131,8 @@ int parse_long_long( const char * const ptr, long long & value ) throw() case 'T': exponent = 4; break; case 'G': exponent = 3; break; case 'M': exponent = 2; break; - case 'K': if( factor == 1024 ) exponent = 1; break; - case 'k': if( factor == 1000 ) exponent = 1; break; + case 'K': if( factor == 1024 ) exponent = 1; else return 0; break; + case 'k': if( factor == 1000 ) exponent = 1; else return 0; break; } if( exponent > 0 ) { @@ -154,7 +152,7 @@ int parse_long_long( const char * const ptr, long long & value ) throw() // Recognized formats: - , // -void parse_range( const char * const ptr, Block & range ) throw() +void parse_range( const char * const ptr, Block & range ) { long long value = 0; int c = parse_long_long( ptr, value ); // pos @@ -176,7 +174,7 @@ void parse_range( const char * const ptr, Block & range ) throw() } -bool safe_seek( const int fd, const long long pos ) throw() +bool safe_seek( const int fd, const long long pos ) { if( lseek( fd, pos, SEEK_SET ) == pos ) return true; show_error( "Seek error", errno ); return false; -- cgit v1.2.3