0d53ebdc5
Glenn L McGrath
2002-10-21
Subject
gz_open is used anymore, use inflate directly, see how its done in get_header_tar_gz
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Commit Diff GitHub →
libbb/gz_open.c+0 -58
| @@ -1,58 +0,0 @@ | |
| - | /* vi: set sw=4 ts=4: */ |
| - | /* |
| - | * Utility routines. |
| - | * |
| - | * Copyright (C) many different people. If you wrote this, please |
| - | * acknowledge your work. |
| - | * |
| - | * 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 |
| - | * the Free Software Foundation; either version 2 of the License, or |
| - | * (at your option) any later version. |
| - | * |
| - | * This program is distributed in the hope that it will be useful, but |
| - | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| - | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| - | * General Public License for more details. |
| - | * |
| - | * You should have received a copy of the GNU General Public License |
| - | * along with this program; if not, write to the Free Software |
| - | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| - | * USA |
| - | */ |
| - | |
| - | #include <sys/types.h> |
| - | #include <sys/wait.h> |
| - | #include <signal.h> |
| - | #include <stdlib.h> |
| - | #include <string.h> |
| - | #include <unistd.h> |
| - | #include "libbb.h" |
| - | |
| - | extern FILE *gz_open(FILE *compressed_file, int *pid) |
| - | { |
| - | int unzip_pipe[2]; |
| - | |
| - | if (pipe(unzip_pipe)!=0) { |
| - | error_msg("pipe error"); |
| - | return(NULL); |
| - | } |
| - | if ((*pid = fork()) == -1) { |
| - | error_msg("fork failed"); |
| - | return(NULL); |
| - | } |
| - | if (*pid==0) { |
| - | /* child process */ |
| - | close(unzip_pipe[0]); |
| - | unzip(compressed_file, fdopen(unzip_pipe[1], "w")); |
| - | fflush(NULL); |
| - | fclose(compressed_file); |
| - | close(unzip_pipe[1]); |
| - | exit(EXIT_SUCCESS); |
| - | } |
| - | close(unzip_pipe[1]); |
| - | if (unzip_pipe[0] == -1) { |
| - | error_msg("gzip stream init failed"); |
| - | } |
| - | return(fdopen(unzip_pipe[0], "r")); |
| - | } |