From cb1387c92038634c063ee06a24e249b87525f519 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 23 Jan 2024 06:08:19 +0100 Subject: Merging upstream version 0.25. Signed-off-by: Daniel Baumann --- decode_lz.cc | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-) (limited to 'decode_lz.cc') diff --git a/decode_lz.cc b/decode_lz.cc index 8780eab..867ffa5 100644 --- a/decode_lz.cc +++ b/decode_lz.cc @@ -1,5 +1,5 @@ /* Tarlz - Archiver with multimember lzip compression - Copyright (C) 2013-2022 Antonio Diaz Diaz. + Copyright (C) 2013-2024 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 @@ -20,7 +20,6 @@ #include #include #include -#include #include #include #include // for lzlib.h @@ -30,6 +29,8 @@ #if !defined __FreeBSD__ && !defined __OpenBSD__ && !defined __NetBSD__ && \ !defined __DragonFly__ && !defined __APPLE__ && !defined __OS2__ #include // for major, minor, makedev +#else +#include // for major, minor, makedev #endif #include @@ -37,6 +38,7 @@ #include "arg_parser.h" #include "lzip_index.h" #include "archive_reader.h" +#include "common_mutex.h" #include "decode.h" /* When a problem is detected by any worker: @@ -218,7 +220,7 @@ public: bool reserve_name( const unsigned worker_id, const std::string & filename ) { - // compare the CRCs of the names, verify collisions comparing the names + // compare the CRCs of the names; compare the names if the CRCs collide const unsigned crc = crc32c.compute_crc( (const uint8_t *)filename.c_str(), filename.size() ); xlock( &mutex ); @@ -258,10 +260,10 @@ Trival skip_member_lz( Archive_reader_i & ar, Packet_courier & courier, Trival compare_member_lz( const Cl_options & cl_opts, - Archive_reader_i & ar, Packet_courier & courier, - const Extended & extended, const Tar_header header, - Resizable_buffer & rbuf, const long member_id, - const int worker_id ) + Archive_reader_i & ar, Packet_courier & courier, + const Extended & extended, const Tar_header header, + Resizable_buffer & rbuf, const long member_id, + const int worker_id ) { if( verbosity < 1 ) rbuf()[0] = 0; else if( !format_member_name( extended, header, rbuf, verbosity > 1 ) ) @@ -357,7 +359,7 @@ Trival extract_member_lz( const Cl_options & cl_opts, /* Remove file before extraction to prevent following links. Don't remove an empty dir because other thread may need it. */ if( typeflag != tf_directory ) std::remove( filename ); - if( !make_path( filename ) ) + if( !make_dirs( filename ) ) { if( format_file_error( rbuf, filename, intdir_msg, errno ) && !courier.collect_packet( member_id, worker_id, rbuf(), Packet::diag ) ) @@ -451,7 +453,7 @@ Trival extract_member_lz( const Cl_options & cl_opts, chown( filename, extended.get_uid(), extended.get_gid() ) != 0 ) ) { if( outfd >= 0 ) mode &= ~( S_ISUID | S_ISGID | S_ISVTX ); - // chown will in many cases return with EPERM, which can be safely ignored. + // chown in many cases returns with EPERM, which can be safely ignored. if( errno != EPERM && errno != EINVAL ) { if( format_file_error( rbuf, filename, chown_msg, errno ) && @@ -576,7 +578,7 @@ extern "C" void * dworker( void * arg ) courier.collect_packet( i, worker_id, ar.e_msg(), ( ret == 1 ) ? Packet::error1 : Packet::error2, ar.e_code() ); goto done; } - if( !verify_ustar_chksum( header ) ) // error or EOA + if( !check_ustar_chksum( header ) ) // error or EOA { if( !courier.request_mastership( i, worker_id ) ) goto done; if( block_is_zero( header, header_size ) ) // EOA @@ -758,6 +760,6 @@ int decode_lz( const Cl_options & cl_opts, const Archive_descriptor & ad, courier.ocheck_counter, courier.owait_counter ); - if( !courier.finished() ) internal_error( "courier not finished." ); + if( !courier.finished() ) internal_error( conofin_msg ); return final_exit_status( retval, cl_opts.program_mode != m_diff ); } -- cgit v1.2.3